42nd week of 2008 patent applcation highlights part 48 |
Patent application number | Title | Published |
20080255246 | Use of bipolar trans carotenoids as a pretreatment and in the treatment of peripheral vascular disease - The subject application relates to methods of treatment of peripheral vascular disease (PVD) as well as ischemic osteonecrosis, peritoneal ischemia, chronic ocular disease, macular degeneration, or diabetic retinopathy, comprising administering a therapeutically effective amount of a trans carotenoid. The invention also relates to the use of such carotenoids as pretreatments for mammals at risk of an ischemic event. | 2008-10-16 |
20080255247 | Oil-In-Water Emulsion and Its Use for the Delivery of Functionality - The present invention concerns an oil-in-water emulsion wherein the oil droplets of a diameter in the range of 5 nm to hundreds of micrometers exhibit a nano-sized self-assembled structurization with hydrophilic domains having a diameter size in the range of 0.5 to 200 nm, due to the presence of a lipophilic additive and the oil-in-water emulsion contains an active element being present in the range comprised between 0.00001 and 79% based on the total composition. | 2008-10-16 |
20080255248 | Prodrug compounds with isoleucine - The compounds of the invention are modified forms of therapeutic agents. A typical prodrug compound of the invention comprises a therapeutic agent, an oligopeptide having an isoleucine residue, a stabilizing group and, optionally, a linker group. The prodrug is cleavable by an enzyme associated with the target cell. Methods of making and using the compounds are also disclosed. | 2008-10-16 |
20080255249 | Long-Chain Inulin - The invention relates to long-chain inulin and its preparation from artichoke roots, its use in foodstuffs and cosmetic preparations and foodstuffs and cosmetic preparations comprising the long-chain inulin. | 2008-10-16 |
20080255250 | Compounds and Compositions for Delivering Active Agents - Compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well. | 2008-10-16 |
20080255251 | Stabilized body care products, household products, textiles and fabrics - Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain sterically hindered amine salt compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-care products, hair-care products, dentifrices, cosmetics, laundry detergents and fabric softeners, non-detergent based fabric care products, household cleaners and textile-care products. | 2008-10-16 |
20080255252 | Infectious Aetiology of Prostatic Disease and Methods to Identify Causative Agents - The present invention relates to a method of diagnosing, or predicting risk of, prostate disease in a subject. More particularly, the invention relates to a method of diagnosing the presence of, or the predisposition to develop, prostate disease in a subject, the method comprising analysing a test sample from the subject for the presence of | 2008-10-16 |
20080255253 | ANIMAL MODEL FOR PROSTATIC STROMAL HYPERPLASIA - The present invention provides an animal model for prostatic stromal hyperplasia, and a method for screening for a substance effective for preventing/treating human benign prostatic hyperplasia using the animal model. The animal model for prostatic stromal hyperplasia is produced by implanting the fetal urogenital sinus of a non-human animal under the skin or beneath the prostatic capsule of a non-human animal belonging to the species of the same as or different from the said animal. A substance effective for preventing/treating human benign prostatic hyperplasia can be screened by administering a test substance to the animal model and measuring the preventive or therapeutic effect of the test substance upon the implanted tissue (fetal urogenital sinus or tissue derived therefrom). | 2008-10-16 |
20080255254 | Compositions for stabilizing chlorinated water to sunlight decomposition, and methods of preparation thereof - The invention includes a composition for stabilizing chlorinated water to sunlight decomposition, and methods of preparing compositions. The composition is a slurry composition of a monoalkali metal cyanurate, of low viscosity. Two methods of preparing the slurry are described, in which cyanuric acid or cyanuric acid wetcake is mixed with a monoalkali metal base. One method dry blends cyanuric acid or cyanuric acid wetcake with a monoalkali metal base. The invention also describes a method of preparing a dry, solid monoalkali metal cyanurate. | 2008-10-16 |
20080255255 | Foam composition - Foams suitable for such uses as landfill coverage, frost protection, volatile emission control, gas control in mining, are composed of a hydrolyzable protein and a pre-gelatinized cationic modified starch along with other ingredients. The foam concentrate can be made at ambient temperature, is stable over time, can be easily tailored to achieve a desired foam stiffness and drain time characteristic over wide ranges, and can be easily diluted at ambient temperature to produce a foamable composition. | 2008-10-16 |
20080255256 | Promoted Fischer-Tropsch Catalysts - A catalyst composition comprising cobalt as an active catalytic element and a lesser amount of nickel as a promoter supported on a metal oxide support. The support may comprise alumina, silica, silica-alumina, zeolite, zirconia, magnesia or titania. The amount of nickel is preferably less than 50 wt %, relative to the amount of cobalt. | 2008-10-16 |
20080255257 | PROCESS FOR MAKING AN EGG SHELL FT CATALYST - A process for preparing a Fischer-Tropsch catalyst comprising the steps of a) providing a particle having a size of at least 1 mm and having a catalytically active metal homogenously distributed therein, wherein at least 50 wt % of the catalytically active metal is present as divalent oxide or divalent hydroxide; b) treating the particle with formic acid, acetic acid, propionic acid, butyric acid, n-pentanoic acid, hexanoic acid, citric acid, and/or benzoic acid an organic acid for more than 5 minutes; c) washing the catalyst particle; and d) drying the catalyst particle and/or heating the particle to a temperature in the range of 200 to 400° C. | 2008-10-16 |
20080255258 | Method For the Production of Monodispersed Pearl Polymers Containing Acrylic - The present invention relates to a method for the production of monodisperse acrylic-containing bead polymers, preferably having a particle size of 5 to 500 μm, and also to their functionalization to give ion exchangers. | 2008-10-16 |
20080255259 | Method for removing color from polymeric material - Color is removed from polymeric material by a method which comprises contacting a dyed or pigmented polymer composition with a non-aqueous extraction solvent comprising a nitrogen containing organic base, an ammonium salt and an alkanol. The present method is readily applied to a process for recycling colored polyamide substrates such as dyed nylon fiber. | 2008-10-16 |
20080255260 | Azeotrope-like compositions of tetrafluoropropene and alcohols - A composition including an effective amount of trans-1,3,3,3-tetrafluoropropene component combined with an effective amount of an alcohol selected from the group of methanol, ethanol, propanol, isopropanol, tert-butanol, isobutanol, 2-ethyl hexanol and any combination thereof, where the composition has azeotropic properties. | 2008-10-16 |
20080255261 | Insulating foam composition - Insulating foam composition for insulation on communication cables, contains 20-95 wt % of an unmodified propylene polymer, having a melt index of 0.1 to 10 g/10 min at 230° C./2.16 kg; and 5-80 wt % of a modified propylene polymer, with a propylene content of up to 100 wt %, and a melt index of 0.05 to 10 g/10 min at 230° C./2.16 kg. The unmodified propylene polymer is a propylene homopolymer; a propylene copolymer of propylene and ethylene or an α-olefin; a polyolefin mixture containing a crystalline copolymer of propylene and ethylene or an α-olefin, and an elastic copolymer containing ethylene and propylene or an α-olefin; or an amorphous, non-isotactic propylene polymer such as a propylene homopolymer, a propylene copolymer containing propylene and an α-olefin. The modified propylene polymer is a polypropylene modified by reaction with a bismaleimido compound, ionizing radiation, or a peroxide. | 2008-10-16 |
20080255262 | Method of Molding Rigid Polyurethane Foams with Enhanced Thermal Conductivity - The present invention is to a molded rigid polyurethane foam for application in appliance, having a reduced thermal conductivity at densities between 33 and 38 kg/m | 2008-10-16 |
20080255263 | High-Solid Uv-Curable Coating Composition - A high-solid UV-curable coating composition of the present invention, comprising a low viscosity multifunctional acrylate oligomer, a UV-curable monomer, 10% by weight or less of an organic solvent and a photoinitiator has good workability and environmental characteristics and provides a coating film having improved properties. | 2008-10-16 |
20080255264 | Low Viscosity Multi-Functional Urethane Acrylate Oligomer-Containing High Solid Uv Curable Coating Compostion - A high-solid UV-curable coating composition of the present invention, comprising a low viscosity multifunctional urethane acrylate oligomer, a UV-curable monomer, 10% by weight or less of an organic solvent and a photoinitiator has good workability and environmental characteristics and provides a coating film having improved properties including thermal shock resistance. | 2008-10-16 |
20080255265 | Glass Filler Material and Method of Production - The present invention relates to a glass filler material with an average particle size of 0.1-20 μm. It further relates to a method for producing a glass filler material. The glass filler material comprises 65-99.95 mol % silicon dioxide (SiO | 2008-10-16 |
20080255266 | DENTAL PASTE COMPOSITION HAVING X-RAY IMAGING PROPERTY - For easier removal after X-ray imaging, simple application, and excellent X-ray imaging properties, a dental paste composition having X-ray imaging property comprises: (a) 3 to 25 wt % of polyhydric alcohol; (b) 0.5 to 10 wt % of a powdery high polymer material dissolved and swelled in the polyhydric alcohol and water; (c) 10 to 30 wt % of water; and (d) 25 to 80 wt % of a powdery X-ray imaging material, the total weight of the polyhydric alcohol (a) and water (c) is 3 to 25 times of the weight of the powdery high polymer material (b), and the composition can be added with (e) 0.01 to 5 wt % of a fluorine compound, and (f) 15 wt % or less of an additive which is one or more kinds selected from a cushion material, a sweetener, a colorant, a preservative, an antiseptic agent, a fungicide, a pH regulator, an expander, and a perfume. | 2008-10-16 |
20080255267 | Disposable Medical Supplies From Hydrolytically Biodegradable Plastics - Hydrolytically degradable polymers in the form of biodegradable disposable medical devices for use in medicine and laboratories such as syringes, test tubes, catheters, tubing, trays, medical fabrics, and gloves are described. The devices are formed in whole or in part of a hydrolytically degradable polymer. In the preferred embodiment, the devices or structural components thereof degrade in a period of weeks to months, preferably within a year and more preferably within six months of exposure to aqueous solutions. Conventional hydrolytically degradable polymers may be utilized or these may be modified to increase mechanical or processing characteristics, for example, using a polyfunctional branching agent and/or a chain extending agent. In one embodiment, the hydrolytically degradable polymer is a member of a new class of polyesters comprising an aliphatic dicarboxylic acid, an aliphatic diol and optionally, one or more bifunctional fatty acids such as ricinoleic acid and/or castor oil. The devices are prepared using standard techniques, such as by injection molding, extrusion or melt spinning. The devices can be formed entirely of the degradable polymer, or they can be coated with a polymer coating in order to increase the compatibility of and reduce the possibility for interaction between the surface of the device and liquids that may come in contact with the device, or they may include core or other internal structural member formed of either the biodegradable or non-biodegradable material. | 2008-10-16 |
20080255268 | Friction material - A friction material contains a friction adjuster, a binder and an inorganic filler. The friction material further contains randomly shaped rubber chips which contain machining dust derived from friction material, and rubber binding the machining dust. The rubber chips are preferably sized so as to pass through a 16-mesh sieve. Since the friction material contains machining dust of friction materials, it is possible to reduce wastes and the cost of the friction material. Still, the friction material shows sufficient basic properties comparable to conventional friction materials, including environmental friendliness, braking effect, and reduced squeal and other noise. | 2008-10-16 |
20080255269 | Coated polydivinbenzene beads - The present invention provides novel, polymeric supports, methods of making, and methods of using the supports, that have a fluorinated, amidated surface. The supports include polymeric microbeads, thin layers or membranes, plates, monoliths and the like. The supports are useful as packing materials for normal phase, reverse phase, and size exclusion chromatography, and provide high speed separation of analytes with excellent resolution. The fluorinated, amidated surface may include a composition comprising a plurality of repeating units, for example, having the following structure: | 2008-10-16 |
20080255270 | Method of Preparing Styrene Polymer-Silica Nanocomposite - A method of preparing a styrene polymer-silica nanocomposite is disclosed. One embodiment of the method includes polymerizing about 100 parts by weight of a monomer mixture including about 50 to about 80% by weight of an aromatic monomer and about 20 to about 50% by weight of a vinyl cyanide monomer with about 0.5 to about 30 parts by weight of a colloidal silica dispersed in a first organic solvent. | 2008-10-16 |
20080255271 | Polyalkyleneamine Adducts as Curing Agents for Thick Layer Water-Based Epoxy Systems - The present invention provides curing agent compositions comprising the reaction product of polyalkyleneamine compounds and polyalkylene polyether polyol modified polyepoxide resins. Amine-epoxy compositions and thick layer compositions produced from these amine-epoxy compositions are also disclosed. | 2008-10-16 |
20080255272 | Hybrid-Powder Paint Composition Having a Low Burning Temperature For Semi-Glossy to Matt Coverings - Hybrid powder coating composition with low baking temperature for semiglossy to matt (flat) coatings. | 2008-10-16 |
20080255273 | Particulate Filled Polymers - An aqueous polymeric coating composition having a polymer for forming a polymer matrix having carboxylate functionality and nano-scale zinc oxide particles dispersed in the polymer. The particles provide the polymer with at least partial crosslinking and alcohol resistance when incorporated into the polymer matrix upon curing. A polymeric material formed from the aqueous composition and a coated article are also disclosed. | 2008-10-16 |
20080255274 | Aqueous Ink Compositions with Improved Resistance - The invention relates to aqueous ink-jet ink compositions composed of a dispersant, a colorant, and, if desired, additives, possessing high water resistance, smear resistance and smudge resistance, and to their use for printing print media. | 2008-10-16 |
20080255275 | Printing Inks for Nonwoven Substrates - A flexographic and/or rotogravure printing ink used on non-woven substrates contains polyurethane resin, solvent, and colorant. | 2008-10-16 |
20080255276 | Thickener for Paint Systems - Starch(es) and starch derivatives are combined together with at least one high-viscosity cellulose as a thickener in dispersion binder-based color systems. The cellulose has a viscosity of >50,000 mPa·s, measured by the Brookfield rotation viscometer as a 2% swollen aqueous solution at 5 rpm and 25° C. A method produces dispersion binder-based color systems and a dispersion color thickener combination and a dispersion color containing the dispersion color thickener combination. | 2008-10-16 |
20080255277 | Roofing Felt Composition - The invention is directed to a novel bitumen composition comprising a paraffin wax, wherein the wax has a congealing point of between 85 and 120° C. and a PEN at 43° C., expressed in 0.1 mm, as determined by IP 376 of more than 5. | 2008-10-16 |
20080255278 | Moulding Material for the Production of Fire-Retarding Objects, Pigment Therefor and Use Thereof - A moulding material for the production of highly flame resistant articles with a matrix of a thermoplastic and a particulate pigment dispersed therein is characterized in that the pigment is light-sensitive and changes colour under the influence of laser light and in that the pigment is a reaction product of at least one halogen-free flame retardant organic nitrogen base with
| 2008-10-16 |
20080255279 | Flameproof Molding Compounding - Thermoplastic molding compositions, comprising | 2008-10-16 |
20080255280 | Oxygen-scavenging polymer blends suitable for use in packaging - Polymer blends suitable for packaging are disclosed that include a transition metal; one or more polyamide homopolymers or copolymers; and one or more polyethylene terephthalate homopolymers or copolymers obtained by a melt phase polymerization using a catalyst system comprising aluminum atoms in an amount, for example, from about 3 ppm to about 60 ppm and one or more alkaline earth metal atoms, alkali metal atoms, or alkali compound residues in an amount, for example, from about 1 ppm to about 25 ppm, in each case based on the weight of the one or more polyethylene terephthalate homopolymers or copolymers The polymer blends disclosed exhibit improved oxygen-scavenging activity compared with blends made using polymers prepared with conventional catalyst systems. | 2008-10-16 |
20080255281 | Titanium dioxide slurries for ink applications - A titanium dioxide slurry comprises (a) a titanium dioxide pigment; (b) a combination of dispersants comprising: (1) a graft copolymer having a weight average molecular weight of about 4,000 to 100,000, comprising about 90 to 50% by weight of a polymeric backbone and correspondingly about 10 to 50% by weight of macromonomer side chains attached to the backbone, the polymeric backbone and macromonomer side chains comprising 100 wt % of the graft copolymer, wherein (i) the polymeric backbone is hydrophobic in comparison to the macromonomer side chains and comprises one or more polymerized ethylenically unsaturated hydrophobic monomers and, optionally, up to about 20% by weight, based on the weight of the graft copolymer, of polymerized ethylenically unsaturated acid monomers; and (ii) each of the macromonomer side chains individually is a hydrophilic polymer containing acid groups attached to the polymeric backbone at a single terminal point and (A) has a weight average molecular weight of about 1,000 to 30,000, and (B) comprises from about 2% to about 100% by weight, based on the weight of the macromonomer side chain, of a polymerized ethylenically unsaturated acid monomer and (C) wherein the acid groups are at least partially neutralized with an inorganic base and/or an amine; (2) a block copolymer of type AB, ABA, or ABC wherein at least one of the blocks in the block copolymer is an adsorbing segment and wherein at least one of the blocks in the block copolymer is a stabilizing segment; and (c) a liquid carrier. | 2008-10-16 |
20080255282 | CHARGE CONTROL AGENT AND TONER COMPRISING THE SAME - This invention teaches a charge control agent and a toner containing such a charge control agent. It solves the problem in current toner processing technique of inadequate electrification, unequal quantity of electricity, spreading and bottom ash. The charge control agent comprising metal complex of tannin acid in which metal atoms have 2 to 4 valences and tannin acid as coordination sub structure. The toners mentioned above at least contains resin, dyestuff and charge control agent of the invention. The powered carbon specializes in excellence in electrification, environment influence retardant. It can obtain stable and high definition image without spreading and bottom ash troubling. | 2008-10-16 |
20080255283 | THERMOSETTING EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE - A thermosetting epoxy resin composition is provided comprising (A) a reaction product obtained through reaction of a triazine derived epoxy resin with an acid anhydride, (C) a reflective agent, (D) an inorganic filler, and (E) a curing catalyst. In one embodiment, (B) an internal parting agent having a melting point of 50-90° C. is included. In another embodiment, (I) inorganic whisker fibers having an average fineness of 0.05-50 μm and an average length of 1.0-1,000 μm are included. | 2008-10-16 |
20080255284 | RESIN COMPOSITION, CURED PRODUCT AND OPTICAL PARTS - It is provided for a resin composition including (A) at least one polyamic acid having the structure represented by the following formula (1): | 2008-10-16 |
20080255285 | Anti-Virus Hydrophilic Polymeric Material - The invention provides a method for imparting antiviral properties to a hydrophilic polymeric material comprising preparing a hydrophilic polymeric slurry, dispersing an ionic copper powder mixture containing cuprous oxide and cupric oxide in said slurry and then extruding or molding said slurry to form a hydrophilic polymeric material, wherein water-insoluble particles that release both Cu | 2008-10-16 |
20080255286 | Adhesive Filled with Surface-Treated Chalk and Soot - The invention relates to an adhesive composition containing a special silane cross-linking polymer and fine-particle coated calcium carbonate and soot. 20 to 50 ml of fine-particle coated calcium carbonate and soot are provided for every 100 g of polymer, and the volume ratio of fine-particle coated calcium carbonate and soot is between 70:30 and 30:70. The inventive adhesive composition is characterized by having good mechanical properties, a high electrical volume resistance and a good applicability. | 2008-10-16 |
20080255287 | PHOSPHINE OXIDE CONTAINING PHTHALONITRILES - Compounds having the formulas below. Each R | 2008-10-16 |
20080255288 | CURABLE FILM-FORMING COMPOSITIONS DEMONSTRATING BURNISH RESISTANCE AND LOW GLOSS - The present invention is directed to curable film-forming compositions comprising:
| 2008-10-16 |
20080255289 | Dried Emulsion, Method for the Production Thereof, and Its Uses - The invention relates to a dried emulsion. In particular, the invention relates to a dried emulsion containing a liquid hydrophobic phase and a water-soluble or water-dispersible polymeric matrix whose hydrophobic phase content is high. The invention also relates to a method for producing the dried emulsion and to uses of this emulsion. The utilized water-soluble matrix contains block copolymers. | 2008-10-16 |
20080255290 | Method of Dust Abatement - A method of dust abatement, including applying and reapplying to a surface having particulate material a single-phase solution including a water-soluble polymer selected from the group consisting of polyvinyl alcohol, derivatives thereof, and combinations thereof, at a rate of 0.1 g/m to 6 g/m | 2008-10-16 |
20080255291 | Large Particle, High Mineral Purity Calcined Kaolins And Methods Of Preparing And Using Same - Disclosed herein are compositions comprising novel calcined kaolins having a large particle size and low levels of alkali and alkali earth metal oxides. Methods of making the disclosed calcined kaolin by calcining hydrous kaolin are described. Applications using the disclosed compositions in preparing catalyst substrates, paints, coatings, sealants, cementitious products, ceramics, rubbers, polymers and other compositions are also described. | 2008-10-16 |
20080255292 | Process for preparing functionalized polyorganosiloxane resins by redistribution in the presence of triflic acid and/or of at least one derivative thereof and of a nonbasic inert filler - The invention provides a method for preparing functionalized polyorganosiloxane resins (POS) comprising units M: (R | 2008-10-16 |
20080255293 | Silica Powder and Use Thereof - The present invention herein provides silica powder which can be incorporated into a sealing material at a high content to thus give a sealing material having excellent moldability. The silica powder at least has, in the volume-based frequency distribution of particle size as determined by the laser diffraction-scattering technique, a maximum frequency value for a mode peak 1 present in a particle size range extending from 1 to 4 μm and a maximum frequency value for a mode peak 2 present in a particle size range extending from 15 to 55 μm, wherein the maximum frequency value for the mode peak 2 is greater than that for the mode peak 1, the mode peak 2 has a shoulder, and the content of particles whose particle size ranges from 15 to 55 μm is larger than that of particles whose particle size ranges from 1 to 4 μm. | 2008-10-16 |
20080255294 | Method For the Preparation of Dispersions of Carbon Nanotubes - The invention provides a method for the preparation of a suspension of de-agglomerated carbon nanotubes, comprising mixing agglomerated carbon nanotubes with a block copolymer. Further, a powder of de-agglomerated carbon nanotubes is provided, that can be easily redispersed to obtain a suspension of untangled carbon nanotubes. The invention also relates to the use of the provided materials in the preparation of composites, and in electronics. | 2008-10-16 |
20080255295 | Acrylic Blends - An acrylic polymeric composition comprising a melt blend of a thermoplastic high molecular weight acrylic material (HMWA) and a thermoplastic low molecular weight acrylic material (LMWA) is described. At least 70% w/w of the HMWA and the LMWA comprises an alkyl (alk)acrylate (co)polymer. The HMWA has a weight average molecular weight (Mw) of between 40 k Daltons and 1000 k Daltons and the LMWA has a weight average molecular weight (Mw) of between the entanglement molecular weight (Me) (expressed in k Daltons) and 250 k Daltons. | 2008-10-16 |
20080255296 | Polyolefin Based Peelable Seals - The invention relates to a polyolefin-based heat sealable and peelable seal. The peelable seals comprise from 5 to 98 percent by weight of a propylene based plastomer or elastomer and from 2 to 95 percent by weight of a second polymer selected from the group consisting of polyethylene, polybutylene, and styrenic polymer and mixtures thereof. The invention also relates to tamper evident peelable seals. The invention also relates to methods of making and using the heat sealable, peelable seal. | 2008-10-16 |
20080255297 | INK-JET INK - An ink-jet ink suitable for forming a cured film with a balance of flame resistance, adhesion, chemical resistance, heat resistance, and softness, and a cured film with an excellent balance of the above properties are provided. The ink-jet ink of the invention contains larger than or equal to 10 wt % of a compound of formula (1) as follows: | 2008-10-16 |
20080255298 | INK COMPOSITION FOR INK JET PRINTER - An aqueous ink composition comprising at least water, a pigment dispersed by polymer, a sulfonyl group-containing (co)polymer, and an ultra-penetrating agent. Also disclosed are a recording process using the ink composition, an ink cartridge containing the ink composition, and a recorded article having an image recorded by the recorded method. | 2008-10-16 |
20080255299 | Polymer Composition Containing a Heat Accumulating Phase-Change Material, a Process For Producing Such a Composition and a Product In Which Such a Composition Is Included - The invention provides a polymer composition which contains a bound heat accumulating phase change material which is in the form of a solid or a paste. This composition is so stable and has such a solid form that it may be easily heated up to 180 (200)° C. and mechanically treated without changing the structure and the composition thereof and without losing its phase change materials. After being heated up the heat emission of this composition is steady and consequently the composition has a long radiation time. Furthermore the polymer composition is easy to produce and has due to its special properties a lot of applications. | 2008-10-16 |
20080255300 | POLYTRIMETHYLENE ETHER ESTER ELASTOMER FLEXIBLE FILMS - Polytrimethylene ether ester elastomer flexible films are provided. The films have desirable physical properties, including tenacity, that enable their use in making robust packaging from relatively thin films. | 2008-10-16 |
20080255301 | Low-Blister Paper Coating Slips - An aqueous dispersion of a polymer, obtainable by emulsion polymerization of compounds (monomers) having unsaturated radicals in the presence of at least two different polymerization regulators A) and B), wherein
| 2008-10-16 |
20080255302 | Low Density Ethylenic Polymer Composition and Method of Making the Same - The instant invention is an improved low-density ethylenic polymer composition and method of making the same. The polymer composition according to instant invention includes a major component, and a minor component. The major component is an LDPE resin having a melt index (I | 2008-10-16 |
20080255303 | Blends of polyolefins, polar ethylene copolymers and functionalized ethylene copolymers - Polymer compositions having excellent physical properties, adhesion to metals and high temperature resistance consist essentially of 1) a polyolefin such as polypropylene, 2) a first ethylene copolymer selected from the group consisting of ethylene/vinyl acetate copolymers, ethylene/alkyl acrylate copolymers, and ethylene/alkyl methacrylate copolymers and 3) a second ethylene copolymer comprising copolymerized units of a) ethylene and b) a monomer selected from the group consisting of i) cyclic anhydrides of C4-C8 unsaturated acids, ii) C4-C8 unsaturated acids having at least two carboxylic acid groups, and iii) mono- and diesters of C4-C8 unsaturated acids having at least two carboxylic acid groups. | 2008-10-16 |
20080255304 | Integrally Molded Body of Silicone Resin and Silicone Rubber, Method of Manufacture, and Curable Silicone Resin Composition - An integrally molded body of a silicone resin and silicone rubber comprises a cured body of a curable silicone composition (A) comprising an organopolysiloxane resin (A1) that contains at least two silicon-bonded alkenyl groups, and not less than 30 mole percent of total siloxane units of RsiO | 2008-10-16 |
20080255305 | Biological Molecule-Reactive Hydrophilic Silicone Surface - A silicone polymer having a modified surface is described, wherein said modification consists of a covalently attached water soluble polymer bearing an activating group, wherein said activating group reacts with reactive functionalities on one or more biological molecules so that said one or more biological molecules become covalently attached to said silicone polymer. The modified silicones are reacted with biological molecules to make them more biocompatible for use in biodiagnostic, biosensor or bioaffinity applications, or for coatings for in vivo transplantation or for liners exposed to biological broths. | 2008-10-16 |
20080255306 | Copolymer of Styrene and Maleic Anhydride Comprising an Epoxy Resin Composition and Co-Cross Linking Agent - A composition useful as an impregnant for the making of laminates for printed wiring boards comprises a FR4 epoxy resin which is a bisphenol A epoxy resin advanced with tetrabromobisphenol A, a crosslinking agent of a strene-maleic anhydride copolymer and a co-crosslinking agent is an optionally brominated bisphenol A and/or an optionally brominated bisphenol A diglycidyl ether. | 2008-10-16 |
20080255307 | Copolymers comprising low surface tension (meth)acrylates - The present invention is directed to a copolymer that includes a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers. The copolymer has a polydispersity index of less than 2.5. The present invention further includes a controlled radical polymerization method to make the above described low surface tension containing copolymers. The method includes the steps of adding a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers to a solution containing a suitable atom transfer radical polymerization (ATRP) initiator. | 2008-10-16 |
20080255308 | Powder Slurries Which can be Thermally Hardened with Actinic Radiation and Method for the Production and Use Thereof - Powder slurries curable thermally and with actinic radiation and comprising solid and/or highly viscous particles dimensionally stable under storage and application conditions, including at least one binder free of carbon-carbon double bonds activatable with actinic radiation, comprising at least one (meth)acrylate copolymer containing on average per molecule at least one isocyanate-reactive functional group and at least one ion-forming group; at least one blocked and/or part-blocked polyisocyanate; and at least one olefinically unsaturated constituent which is free of isocyanate-reactive functional groups and contains on average per molecule at least one isocyanate group blocked with pyrazole or with at least one substituted pyrazole and at least two carbon-carbon double bonds which can be activated with actinic radiation, prepared by reacting at least one polyisocyanate with pyrazole and/or with at least one substituted pyrazole and also with at least one compound containing an isocyanate-reactive functional group and at least two carbon-carbon double bonds activatable with actinic radiation, processes for preparing them, and their use. | 2008-10-16 |
20080255309 | High-Performance Polysulfone Composition - A polymer composition (C) containing:
| 2008-10-16 |
20080255310 | Thermoplastic Elastomer Composition and Process for Producing Same - A thermoplastic elastomer composition having excellent durability and flexibility while possessing superior air impermeability. In particular, a process for producing a thermoplastic elastomer composition having high rubber content by multistage addition of at least one vulcanizable rubber component, in which the time required to substantially cure the at least one rubber component preferably is less the mixer residence time. Such compositions are particularly useful in applications such as tire innerliners and barrier films or layers. | 2008-10-16 |
20080255311 | Propylene-Based Elastomeric Composition - The present invention includes a polyolefin elastomeric composition comprising a propylene-based elastomer having at least seventy five weight percent units derived from propylene, the propylene-based elastomer exhibiting a heat of fusion of from 1 to 35 Joules/gram, a weight average molecular weight of from 5400 to 875000 g/mol, and a permanent set of less than 40%; and a homogeneous ethylene-alpha olefin interpolymer having a molecular weight distribution of less than 3.5, a density from 0.885 to 0.915 g/ml, and a heat of fusion of from 65 to 125 Joules/gram, wherein the ratio of the propylene-based elastomer to the homogeneous ethylene-alpha olefin interpolymer is from 97:3 to 80:20, and wherein the composition exhibits a heat of fusion from 2 to 55 Joules/gram, and a 2% secant flexural modulus of less than 69 MPa. | 2008-10-16 |
20080255312 | Reactive Hydroxylated and Carboxylated Polymers for Use as Adhesion Promoters - A polymer complex is disclosed which is the reaction product of one or more polymers having a terminal or pendant hydroxyl group, or a terminal or pendent carboxyl group, or combinations thereof, with at least one metal complex and one alkyl phosphate. This polymer complex acts as an adhesion promotion agent as well as a viscosity stabilizer when formulated in a printing ink or coating. | 2008-10-16 |
20080255313 | Cure System for Chlorinated Elastomer Compositions and a Method of Curing Chlorinated Elastomer Compositions - The instant invention is an improved cure system composition and a method for curing chlorinated elastomer compositions. The cure system composition includes a polymercapto crosslinking agent, an inorganic base, and a quaternary ammonium salt. The quaternary ammonium salt has a formula selected from the group consisting of wherein R | 2008-10-16 |
20080255314 | Dip-forming latex, dip-forming composition and dip-formed article - A dip-forming latex obtained by copolymerization of (a) 50-89.5 weight parts of a conjugated diene monomer, (b) 10-40 weight parts of an ethylenically unsaturated nitrile monomer, (c) 0.5-10 weight parts of an ethylenically unsaturated acid monomer and (d) 0-20 weight parts of other copolymerizable ethylenically unsaturated monomer (the total of these monomers is 100 weight parts), wherein the copolymerization is initiated with a monomer mixture comprising at least 80 wt. % of (a), at least 50 wt. % of (b), 10-90 wt. % of (c) and least 80 wt. % of (d), and thereafter, the remainders of monomers are added to a polymerization system to continue copolymerization. This latex gives a dip-formed article exhibiting good softness of touch, high tensile strength and good retention of close fittingness. | 2008-10-16 |
20080255315 | Epoxy Resin Composition,Cured Article Thereof, Semiconductor Sealing Material, Novel Phenol Resin, Novel Epoxy Resin,Method for Producing Novel Phenol Resin, And Method For Producing Novel Epoxy Resin - An epoxy resin composition including an epoxy resin and a curing agent as essential components, in which the curing agent comprises a phenol resin which has each structural moiety of a phenolic hydroxyl group-containing aromatic hydrocarbon group (P), an alkoxy group-containing aromatic hydrocarbon group (B) and a divalent aralkyl group (X), and also has, in a molecular structure, a structure in which the phenolic hydroxyl group-containing aromatic hydrocarbon group (P) and the alkoxy group-containing aromatic hydrocarbon group (B) are bonded with the other phenolic hydroxyl group-containing aromatic hydrocarbon group (P) or alkoxy group-containing aromatic hydrocarbon group (B) via the divalent aralkyl group (X). | 2008-10-16 |
20080255316 | Compositions For Producing Universal Pigment Preparations - The invention relates to new compositions having good binder, wetting, and dispersing properties for virtually foam-free aqueous and also solventborne and solvent-free pigment preparations. | 2008-10-16 |
20080255317 | Polyester-Polysiloxane Copolymers and Process for their Preparation - Polyester/polysiloxane copolymers are prepared by ring-opening synthesis of hydroxyalkyl- or aminoalkyl functional organopolysiloxanes from a cyclic silazane and an Si—OH functional polysiloxane, followed by reaction with a cyclic lactone such as a caprolactone. The process tolerates functional groups on the polysiloxane segments which are not possible in other synthetic methods. | 2008-10-16 |
20080255318 | Organosilicone compositions and methods for preparing them - Disclosed herein is a composition comprising a structure (M | 2008-10-16 |
20080255319 | Urethane acrylates for UV powder coatings - The present invention relates to powder coating binders containing polyurethanes having (meth)acryloyl groups which are applied onto a substrate, fused with heat and cured by electromagnetic radiation and exhibit improved scratch and mar resistance, and to a process for preparing the same. | 2008-10-16 |
20080255320 | CREPING ADHESIVES MADE FROM AMINE-TERMINATED POLYAMIDOAMINES - Polyamidoamine (PAE) resins are prepared from polyamidoamine made with excess amine, which are reacted with a specifically defined amount of difunctional crosslinker. The amount of difunctional crosslinker used is based on the polyamidoamine amine number and reduced specific viscosity (RSV). The PAE resin is prepared by first synthesizing a polyamidoamine from a polyamine and a polycarboxylic acid or polycarboxylic acid derivative, wherein the polyamine is present in a molar excess, said molar excess being from about 1.02 to 2.00, then reacting the polyamidoamine with difunctional crosslinker, wherein the weight % of difunctional crosslinker to polyamidoamine solids is no more than about 0.308(amine number/RSV)—9.18 or 385(amine number/RSV)—5.20, wherein the amine number is expressed as the milliequivalents of amine per gram of polyamidoamine solids and the RSV is the reduced specific viscosity measured at 2% concentration in 1 M NH | 2008-10-16 |
20080255321 | Bonded Composite of Silicone Resin and Epoxy Resin and a Method For Manufacturing Thereof - An firmly bonded composite of a silicone resin and an epoxy resin comprising:
| 2008-10-16 |
20080255322 | METHOD FOR PREPARING FUNCTIONALIZED POLYORGANOSILOXANE RESINS BY REDISTRIBUTION IN THE PRESENCE OF AT LEAST ONE TRIFLIC ACID DERIVATIVE - The present invention relates to a process for preparing functionalized polyorganosiloxane (POS) resins comprising units M: (R | 2008-10-16 |
20080255323 | Low Gel Chromium Catalysis - The present invention discloses the use of a chromium-based catalyst system in two serially connected loop reactors for copolymerising ethylene and a comonomer, at reduced productivity, the final polyethylene having a reduced amount of gel. | 2008-10-16 |
20080255324 | Method For Stably Producing an Aromatic Polycarbonate - A method for stably producing an aromatic polycarbonate, which comprises continuously reacting an aromatic dihydroxy compound with a diaryl carbonate in a closed, reactor-pipeline system, the closed, reactor-pipeline system comprising: a plurality of reactors which are liquid-tightly connected through a pipeline toward an outlet for a final aromatic polycarbonate product, the pipeline comprising one or more pipes, wherein the plurality of reactors include at least two reactors connected in series, and at least one filter secured in the pipe or pipes of the reactor-pipeline system, wherein the or each filter is simultaneously or separately taken out to the outside of the reactor-pipeline system and subjected to washing in the outside of the reactor-pipeline system, followed by returning of the resultant washed filter into the inside of the pipe or pipes of the reactor-pipeline system, the washing being performed with the below-mentioned washing agents used in the following order: an aqueous solution of a basic compound, an aromatic monohydroxy compound, and a molten mixture of an aromatic dihydroxy compound and a diaryl carbonate, the molten mixture containing a basic compound. | 2008-10-16 |
20080255325 | Process for the Continuous Preparation and Isolation of Soluble Preceramic Oligomers and/or Polymers - The invention relates to a method for continuously producing pre-ceramic polymers. The inventive method consists in synthesising polymers, in separating polymers from a reaction mixture and in thermally conditioning for defining a cross linkage degree and Theological properties, wherein all said steps are integrated into a single method. The thus obtainable polymers are used in the form of an initial material for producing non-oxidised ceramics in ternary X/Y/N or X/Y/N/C quaternary systems. Said materials are characterized by the high mechanical, thermal and chemical resistance thereof, wherein any X and Y combination can represent in particular Si, B, P, Al, Ti, V, Zr, Ta elements. | 2008-10-16 |
20080255326 | Process For Preparing Graft Polymers - Processes for preparing graft polymers and their use for inhibiting gas hydrates | 2008-10-16 |
20080255327 | NICKEL-BASED CATALYST COMPOSITION - In general the present invention provides a process for forming conjugated diene polymer, the process comprising the step of polymerizing conjugated diene monomer in the presence of a catalytically effective amount of a catalyst composition formed by combining (a) a nickel-containing compound, (b) an alkylating agent, (c) a fluorine-containing compound, (d) a carboxylic acid, and (e) an alcohol. | 2008-10-16 |
20080255328 | Method For Metathesis of Compounds Comprising an Olefinic Double Bond, in Particular Olefins - The invention relates to a method for metathesis of one or several reagents comprising a linear or branched hydrocarbon chain containing a double olefinic bond Csp | 2008-10-16 |
20080255329 | High Activity, Low Molecular Weight Olefin Polymerization Process - Group 4 metal complexes comprising a polyvalent, heteroaryl donor ligand and their use as components of olefin polymerization catalysts, especially suited for preparing propylene/ethylene copolymer products having high isotacticity and low molecular weight, are disclosed. | 2008-10-16 |
20080255330 | Organometallic-Polyisomonoolefin Block Copolymers - The present invention provides copolymers which include a plurality of constitutional units that correspond to at least one cationically polymerizable isomonoolefin species and a plurality of constitutional units that correspond to at least one anionically polymerizable monomer species selected from the group consisting of monomers of formula (I): | 2008-10-16 |
20080255331 | PROCESS FOR PREPARING FLUORINE-CONTAINING POLYMER - The present invention provides a process for preparing a fluorine-containing polymer having few branched chains and little weight change in high temperatures, which is a new process wherein composition distribution substantially does not occur. The fluorine-containing polymer is prepared by a batch copolymerization process conducted under conditions of reduced temperature of at least 0.95 and reduced pressure of at least 0.80 of the critical constant calculated from critical temperature, critical pressure and composition ratio of each monomer in the gaseous phase of the reaction vessel using the Peng-Robinson formula. | 2008-10-16 |
20080255332 | Method For Enhancing Adherence of Carbon Fibers With Respect to an Organic Matrix - The invention relates to a process for improving the adhesion of carbon fibres with regard to an organic matrix forming a composite material with these fibres, this composite material being obtained by bringing the fibres into contact with a resin which can be cured by chain polymerization and then polymerizing the resin, which process is characterized in that it comprises the grafting, to the surface of the fibres, before they are brought into contact with the resin, of groups capable of acting as chain transfer agents during the polymerization of said resin. | 2008-10-16 |
20080255333 | Vegetable Protein Adhesive Compostions - Vegetable protein-based adhesive compositions and methods for preparing them are provided. The adhesives are prepared by copolymerizing hydrolyzed vegetable protein that has been functionalized with methylol groups and one or more co-monomers also having methylol functional groups. Preferred hydrolyzed vegetable proteins include hydrolyzed soy protein obtained from soy meal. | 2008-10-16 |
20080255334 | Method for Producing Organopolysiloxanes - Organopolysiloxanes are prepared in a multistage process by a first partial hydrolysis with from 0.002 to 0.6 mol water per hydrolyzable chlorine and alcohol at a water to alcohol ratio of 0.001 to 1.5, then further hydrolyzing with additional water, and then separating an aqueous alcoholic phase from an organopolysiloxane phase. | 2008-10-16 |
20080255335 | Resin Composition, Polyimide Resin Composition, Polybenzoxazole Resin Composition, Varnish, Resin Film and Semiconductor Device Using the Same - A resin composition having high heat resistance and low dielectric constant after heat treatment, a varnish thereof and a semiconductor device using the same are provided by a resin composition including a compound having a structure represented by the general formula (1): | 2008-10-16 |
20080255336 | PROCESS FOR THE PREPARATION OF DIARYL CARBONATE - Diaryl carbonate is prepared by reaction of an aromatic alcohol with a dialkyl carbonate, which dialkyl carbonate has been prepared by the reaction of an alkanol and an alkylene carbonate. | 2008-10-16 |
20080255337 | NOVEL CROSSLINKABLE FLUORINE-CONTAINING ETHER COMPOUND - A crosslinkable fluorine-containing compound, which is an adduct compound having a crosslinkable group, wherein the adduct compound is an adduct of a fluorine-containing compound having, per molecule, 2 or more terminal fluorine-containing vinyl groups each directly bonded to an oxygen atom, and a compound having 2 or more groups represented by —XH, where X represents an oxygen atom or a sulfur atom. | 2008-10-16 |
20080255338 | Method of batch falling strand devolatilizer - A design method of batch falling strand devolatilizers is disclosed. The method includes following steps. Firstly, construct a database that contains data of batch falling strand devolatilizer vs. devolatilization of at least one kind of polymer. Then data in the database is substituted into a mass balance difference equation to get a backmixing parameter. When the backmixing parameter is zero or is approaching zero, a liquid diffusion stage efficiency equation having a film equation or a pool equation is integrated with the mass balance difference equation to get a devolatilization process efficiency equation. By means of a theoretical value of the backmixing parameter, a theoretical value of the process efficiency from calculation of the devolatilization process efficiency equation approaches the value of the process efficiency. Then the theoretical value of the backmixing parameter is substituted into the devolatilization process efficiency equation for performing volume design of the batch falling strand devolatilizer. | 2008-10-16 |
20080255339 | Chimeric proteins with cell-targeting specificity and apoptosis-inducing activities - The present invention relates to chimeric proteins with cell-targeting specificity and apoptosis-inducing activities. In particular, the invention is illustrated by examples of chimeric proteins including recombinant chimeric proteins between a gonadoptropin releasing hormone (GnRH) and an apoptosis-inducing moiety, such as a pro-apoptotic member of Bcl-2 family, such as Bik, Bax and Bak, or caspases, such as caspase-3. The chimeric proteins specifically target cells expressing a GnRH-binding site, such as adenocarcinoma cells, and induce cell-specific apoptosis. | 2008-10-16 |
20080255340 | ANGIOGENIN COMPLEXES (ANGex) AND USES THEREOF - Stabilized angiogenin compositions and methods of preparing a stabilized angiogenin compositions by non-covalent immobilization on a naturally occurring substrate, such as a protein, lipid, nucleic acid or nucleotide substrate, are disclosed. | 2008-10-16 |
20080255341 | ASSAY METHOD FOR GROUP TRANSFER REACTIONS - The present invention relates to methods for detecting, quantifying and high throughput screening of donor-products and the catalytic activities generating the donor-products in group-transfer reactions. The invention further provides immunoassays, antibodies and kits that may be used to practice the methods of the invention. | 2008-10-16 |
20080255342 | PROTEIN PURIFICATION METHOD - A method for removing contaminant DNA in a sample containing a physiologically active protein, which comprises the following steps:
| 2008-10-16 |
20080255343 | CHIMERIC ANTIBODIES - The present invention provides a chimeric antibody or an antigen-binding portion thereof. The antigen-binding portion comprises at least two complementarity determining regions (CDR) and at least three framework regions, wherein at least one CDR is a New World primate CDR | 2008-10-16 |
20080255344 | Immuno-Adsorbers For Treatment of Inflammations - The invention relates to an immunological adsorber for treating inflammations, in particular for eliminating complement factors, and, optionally, additional sepsis-mediators, such as, TNF and interleukins from body fluids. The invention also relates to a method for the production and use of said immunological adsorber. The aim of the invention is to develop a modular immunoadsorption system, in particular for extracorporal detoxification, which enables plasma and tissue levels, which are specific to the patient, to be reduced. The inventive immunological adsorber consists of organic or synthetic polymer support materials whereon polyclonal and monoclonal antibodies are connected which are oriented counter to the complement factor C3a and/or C5a. In a preferred embodiment, other antibodies which are oriented counter to the additional inflammation mediators, are connected to the support. In a particularly advantageous embodiment, the invention relates to an immunoadsorber provided with antibodies against C5a and IL6. | 2008-10-16 |
20080255345 | IRNA Agents Targeting CCR5 Expressing Cells And Uses Thereof - The invention relates to iRNA agents that preferably include a modification that targets CC chemokine receptor 5 (CCR5). The invention also relates to methods of making and using such modified iRNA agents. | 2008-10-16 |