| Entries |
| Document | Title | Date |
|---|
| 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. | 10-16-2008 |
| 20080287573 | Ultra-Low Dielectrics Film for Copper Interconnect - The present invention relates to an ultra-low dielectric film for a copper interconnect, in particular, to an porous film prepared in such a manner that coating with an organic solution containing a polyalkyl silsesquioxane precursor or its copolymer as a matrix and acetylcyclodextrin nanoparticles as a template and then performing a sol-gel reaction and heat treatment at higher temperature. The present films may contain the template of up to 60 vol %, due to the use of acetylcyclodextrin, and have homogeneously distributed pores with the size of no more than 5 nm in the matrix. In addition, the present films exhibit a relatively low dielectric constant of about 1.5, and excellent interconnectivity between pores, so that they are considered a promising ultra-low dielectric film for a copper interconnect. | 11-20-2008 |
| 20090043015 | Light-Weight Molding Material - There is provided a creamy light-weight molding material which has good fluidity to be readily squeezed, provides excellent shape retentivity, and provides excellent storage stability. | 02-12-2009 |
| 20090105375 | Ultrathin Multilayered Films for Controlled Release of Anionic Reagents - Multilayered films, particularly ultrathin multilayered films comprising cationic polymers which are useful for controlled release of anionic species, particularly for controlled release of nucleic acids. The multilayer films herein are useful for temporal controlled released of anionic species, particularly one or more anionic peptides, proteins, nucleic acids or other anionic biological agents. In one aspect, the invention relates to multilayer films which release anionic species (anions) with separate and/or distinct release profiles, particularly wherein the anions are one or more anionic peptides, proteins or nucleic acids or other anionic biological agents | 04-23-2009 |
| 20090118398 | Material to be injection molded, process thereof, and use therefore - The present invention refers to an adequate composite material to be prepared by an injection process and to an injection process of a composite material. In accordance with the process of the present invention, the composite material is prepared by carrying out the steps of (i) making the length of the natural fibers uniform; (ii) treating the surface of the natural fibers and of the lignocellulosic residues, if present; (iii) premixing the components of the composite; (iv) extruding and granulating the composite material; and (v) injection molding the material of the composite for the conformation of the parts. | 05-07-2009 |
| 20090170980 | STABILIZED COATING DISPERSIONS FOR POROUS INKJET RECORDING MEDIA - The invention relates to an inkjet-recording element comprising a support and at least one coated ink-receiving layer, wherein the ink-receiving layer comprises silica particles, optional hydrophilic polymeric binder, and a combination of surfactants, including a fluorosurfactant and a non-fluorine-containing non-ionic surfactant. Also disclosed is a coating composition for such an inkjet recording element. The invention can provide improved image quality (reduced coalescence) of the inkjet recording element or increased stability of the coating composition. | 07-02-2009 |
| 20090286904 | POLYAMIC ACIDS DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM - Disclosed herein are a polyamic acid dope solution composition, a method for preparing a hollow fiber using the composition and a hollow fiber prepared by the method. More specifically, disclosed are a method for preparing a hollow fiber, comprising preparing a polyamic acid dope solution composition comprising polyhydroxyamic acid, polythiolamic acid or polyaminoamic acid, spinning the composition to prepare a hollow fiber, and imidizing and thermally rearranging the hollow fiber, and the hollow fiber prepared by the method. | 11-19-2009 |
| 20100004359 | POLYMERIZED (SUBSTITUTED IMIDAZOLIUM) FOR IMPROVED HANDLING PROPERTIES IN SILICA-REINFORCED RUBBER COMPOUNDS - It has been discovered that the use of a silica dispersing aid, a polymerized (substituted imidazolium) (PSI), in vulcanizable rubber compositions, provides an increase in the compound modulus and satisfactory processing of silica-containing rubber compounds, especially for tire components, without sacrificing other beneficial rubber properties or increasing hysteresis. | 01-07-2010 |
| 20100081735 | FUNCTIONAL SURFACE COATING - Compositions and methods of preparing functional thin films or surface coatings with low non-specific binding are described. The thin films contain specified functional groups and non-specific binding repellant components. The thin films are either covalently bound to or passively adsorbed to various solid substrates. The specified functional group provides specified activity for the thin film modified solid surfaces and non-specific binding repellant components significantly reduce the non-specific binding to the thin film modified solid surfaces. Non-specific binding repellant components do not affect specified functional group's activity in the thin films. In these methods, specified functional groups are anchored to the solid substrates through a spacer. Surface coatings are also described having both non-specific protein binding properties combined with functional groups for specific binding activity thereby providing surface coating that specifically recognize target proteins but limit binding to non-specific protein. | 04-01-2010 |
| 20100120949 | USE OF A FEED COMPOSITIONS IN PREPARATION OF METHACRYLIC ACID BY OXIDATION - The invention relates to a process for production of at least one C | 05-13-2010 |
| 20100130648 | PROCESS FOR PREPARATION OF METHYL METHACRYLATE BY ESTERIFICATION DURING OXIDATION - The invention relates to a process for preparation of methacrylic acid, comprising the steps: a) providing a feed composition comprising a main compound selected from isobutylene and tert-butyl alcohol and at least one co-compound selected from the group consisting of methanol, dimethyl ether and formaldehyde; b) subjecting the feed composition provided in step a) with at least a first part of said at least one co-compound to a catalytic reaction zone and obtaining an oxidation phase comprising methyl methacrylate and methacrylic acid. The invention also relates a process for preparation of methyl methacrylate, further comprising the step of: c) esterification of at least a part of the oxidation phase obtained in step b), to an apparatus for preparation of methacrylic acid, to an apparatus for preparation of methyl methacrylate, to a process carried out in the apparatus, to methacrylic acid, to methyl methacrylate, to methacrylate esters, to a process for preparation of a polymer comprising at least one methacrylic acid, methyl methacrylate and/or methacrylate ester monomer unit, to a polymer comprising at least one methacrylic acid, methyl methacrylate and/or methacrylate ester monomer, to a process for preparation of a composition, to a composition, to chemical products, and to the use of at least one of methacrylic acid, methyl methacrylate, methacrylate ester, a polymer and/or a composition in chemical products. | 05-27-2010 |
| 20100144931 | PROCESS FOR PREPARATION OF METHYL METHARYLATE USING RECYCLED METHANOL - The invention relates to a process for production of methacrylic acid, to a process for production of methyl methacrylate comprising the process steps a) providing a feed composition comprising at least one C | 06-10-2010 |
| 20100179252 | POLYMER TWO PHASE SYSTEM AND USE THEREOF - The present invention relates to a liquid mixture comprising a first polymer, which is a poly(acid), a second polymer, which is a poly(ether), and at least one salt, wherein the molecular weight of the poly(acid) is in the range of 1000-100,000 Da. The second polymer is selected to be capable of forming immiscible aqueous phases in the presence of the poly(acid) and salt. The poly(acid) may be selected from the group consisting of poly(acrylic acid) and poly(methacrylic acid), and the second synthetic polymer may comprise ethylene oxide. The invention may be used for separation of biomolecules, cells or particles. | 07-15-2010 |
| 20100227953 | Thickened compositions and method for thickening aqueous polymer compositions - Thickened aqueous compositions, and a method for controlling viscosity drift for thickened aqueous compositions comprising a pigment, a copolymer containing polymerized units of phosphate- or phosphonate-containing monomers, and an acid suppressible thickener. | 09-09-2010 |
| 20110009531 | BIOMASS-RESOURCE-DERIVED POLYESTER AND PRODUCTION PROCESS THEREOF - The present invention provides a resin capable of contributing greatly to solve environmental problems and problems related to exhaustion of fossil fuel resources and having physical properties suited for practical use. | 01-13-2011 |
| 20110124777 | POLYSACCHARIDE BASED NETWORK AND METHOD FOR THE PRODUCTION THEREOF - The production of polysaccharide networks, especially starch networks, having a high network density, high solidity, a low swelling degree, and exhibiting reduced water absorption and to the uses thereof, especially, in the filed of biodegradable plastics. | 05-26-2011 |
| 20110152409 | BIOCHIP SUBSTRATUM AND METHOD FOR PRODUCTION THEREOF - A substrate for biochips which has a high probe loading amounts and a uniform immobilization density, and which further has a high detection sensitivity and a high reproducibility by preventing a non-specific adsorption of proteins, when used as a substrate for biochips for immobilizing probes composed of biologically relevant substances such as proteins and nucleic acids, is disclosed. Amino groups can be bound to the surface of the substrate uniformly, at a high density and stably by covalently immobilizing an amino group-containing polymer on the surface of the substrate. The probe immobilization rate is high and immobilizing density was uniform by immobilizing a probe composed of a biologically relevant substance such as a protein or nucleic acid by utilizing the amino groups. Further, detection sensitivity and reproducibility are high by inhibiting non-specific adsorption of proteins. | 06-23-2011 |
| 20110160353 | ADHESIVE WITH ALKANOATE BLEND - An adhesive composition includes 5 to 40% wt polyvinylpyrrolidone; 3 to 20% wt alkanoate blend including a first C | 06-30-2011 |
| 20110178210 | GELLED, FREEZE-DRIED CAPSULES OR AGGLOMERATES OF NANOOBJECTS OR NANOSTRUCTURES, NANOCOMPOSITE MATERIALS WITH POLYMER MATRIX COMPRISING THEM, AND METHODS FOR PREPARATION THEREOF - An agglomerate or capsule capable of being prepared by freeze-drying a first agglomerate or capsule, said first agglomerate comprising a solvent, nanoobjects or nanostructures coated with macromolecules of polysaccharides being homogeneously distributed in said agglomerate or said capsule, and said macromolecules forming in at least one portion of the first agglomerate, a gel by crosslinking with positive ions. | 07-21-2011 |
| 20110190424 | FUNGAL MODIFIED CHITOSAN ADHESIVES AND WOOD COMPOSITES MADE FROM THE ADHESIVES - The present invention describes a fungal modified chitosan adhesive for binding a fibrous material and the method of producing the adhesive. The adhesive is produced by providing a chitosan containing raw material; a fungal growing medium; a fungal culture; mixing the raw material, the growing medium and the fungal culture together to produce a suspension; incubating the suspension to produce a broth comprising a modified chitosan solid, an at least partially-consumed medium liquid and a fungal residue; separating the modified chitosan solid from the liquid and the fungal residue, and dissolving the modified chitosan solid to produce the adhesive resin. | 08-04-2011 |
| 20110288207 | BIOMASS-RESOURCE-DERIVED POLYESTER AND PRODUCTION PROCESS THEREOF - The present invention provides a resin capable of contributing greatly to solve environmental problems and problems related to exhaustion of fossil fuel resources and having physical properties suited for practical use. | 11-24-2011 |
| 20110319527 | MICROPARTICLE/POLYROTAXANE-CONTAINING COATING, MICROPARTICLE/POLYROTAXANE-CONTAINING COATING FILM AND COATED ARTICLE - There is provided a microparticle/polyrotaxane-containing coating with high abrasion resistance and chemical resistance. There are also provided a microparticle/polyrotaxane-containing coating film and a coated article. The microparticle/polyrotaxane-containing coating includes a solvent-based coating material, a modified polyrotaxane having a caprolactone modification group (—CO(CH | 12-29-2011 |
| 20120149809 | VINYL CHLORIDE RESIN COMPOSITION FOR TRANSPARENT PRODUCTS - The present invention is the vinyl chloride resin composition for transparent products, characterized in that (A) 0.001˜10 mass parts of at least one kind of organic acid zinc salts, (B) 0.001˜10 mass parts of at least one kind of zinc-modified hydrotalcite compounds and (C) 0.001˜1.0 mass parts of at least one kind selected from a group consisting of mannitol, maltitol and lactitol are contained relative to 100 mass parts of vinyl chloride resin. Transparent molded products of the present invention, obtained by molding the said composition, has characteristics such as thermal resistance, coloring resistance and thermal coloring resistance as well as maintaining high transparency. | 06-14-2012 |
| 20120190777 | COATING COMPOSITION CONTAINING BIOBASED MATERIALS - An elastomeric coating composition that includes biobased materials in a solvent system for application to the exterior surface of a structure. The coating composition includes at least one tackifier, a block copolymer, an acrylic resin, at least two biobased materials, and an organic solvent system. | 07-26-2012 |
| 20120264854 | PROCESS FOR PRODUCING AQUEOUS DISPERSIONS OF ALIPHATIC POLYCARBONATES - Processes for producing aqueous dispersions of aliphatic polycarbonates are described herein. A solution of the aliphatic polycarbonate in at least one aprotic, organic solvent comprising at least 50% by volume ethyl acetate based on the total amount of the organic solvent is provided. The aliphatic polycarbonate solution is emulsified in an aqueous emulsification medium in the presence of at least one surface-active substance to produce an aqueous emulsion of the aliphatic polycarbonate solution. The apriotic, organic solvent is removed from the emulsion by vaporization. | 10-18-2012 |
| 20140045976 | Fluid Activatable Adhesives and Fluids for Activating Same for Use With Liner-Free Labels - Fluid activatable adhesive compositions and activating fluid(s) for activating the adhesive composition are described herein. The adhesive compositions contain at least two polymers with different hydrophilicities. The hydrophilic polymer has quick tack when exposed to a hydrophilic solvent, such as water or other aqueous solvent, while the hydrophobic polymer provides strong adhesion to a paper or polymeric substrate. The adhesive composition may contain particulate fillers which enable fast exhaustion of the activation fluid out of the adhesive when applied to a substrate, thereby allowing the hydrophobic polymers of the adhesive composition to achieve strong adhesion of the liner-free label to the paper or polymeric substrate. The particulate fillers may also function as anti-blocking agents when liner-free label media are tightly wound in a roll. The adhesive compositions described herein may be used not only on paper, cardboard, and metal, but also on glass and plastics commonly used in commercial applications. | 02-13-2014 |
| 20140336308 | Low Energy, Cold Process Formulation Aid - Provided are cold process formulation aids (CPFAs), methods for their manufacture, and personal care products made using them. CPFAs include (i) a polymer having an aliphatic backbone and a plurality of pendant groups thereon that are pendant ionic or ionizable groups, or pendant groups having at least one permanent dipole that includes an acid, alcohol, thiol, ester, amine, amide, imide, imine, or nitrile moiety, and (ii) a wax selected from natural waxes and synthetic waxes, wherein if the wax is not micronized and is not self-emulsifying, the ratio, by weight, of the non-micronized wax to the polymer having an aliphatic backbone is from about 60:40 to 80:20, and if the wax is a micronized wax or a self-emulsifying wax, the ratio, by weight, of wax to polymer backbone is 70:30 to 98:2. | 11-13-2014 |
| 20150011684 | CHITIN NANOWHISKER COMPOSITES AND METHODS - A composite includes particles of thermoplastic polymer coated with a chitin nanowhisker gel and melt-blended. The thermoplastic polymer may be polystyrene, polyethylene, acrylonitrile butadiene styrene, polycarbonate, or another thermoplastic polymer. A method of processing chitin includes forming a non-colloidal mixture substantially of chitin and hydrochloric acid to subject the chitin to hydrolysis; upon the mixture becoming substantially colloidal, controlling conditions of the mixture to slow the hydrolysis; dialyzing the substantially colloidal mixture to produce a processed colloidal mixture consisting substantially of water and crystalline chitin; and reducing amount of agglomerated crystalline chitin and water in the processed colloidal mixture thereby to yield chitin nanowhisker gel. A method of forming a composite of chitin nanowhiskers dispersed in a thermoplastic polymer matrix includes coating thermoplastic polymer particles with a chitin nanowhisker gel; and subjecting the coated particles to melt-blending thereby to form the composite. | 01-08-2015 |
| 20150031800 | POLYMERIC MATERIALS INCLUDING A GLYCOSAMINOGLYCAN NETWORKED WITH A POLYOLEFIN-CONTAINING POLYMER - The present invention relates to polymeric materials including a glycosaminoglycan networked with a polyolefin-containing polymer. The present invention also relates to hydrogels containing the polymeric materials. The present invention further relates to methods of synthesizing the polymeric materials and hydrogels of the present invention. | 01-29-2015 |
