| Entries |
| Document | Title | Date |
|---|
| 20080200605 | Method For Producing An Aqueous Polymer Dispersion - The process for preparing an aqueous polymer dispersion using microporous membranes. | 08-21-2008 |
| 20080227909 | Method for Producing Thermally Conductive Sheet and Thermally Conductive Sheet Produced by the Method - Provided is a method for producing a thermally conductive sheet, comprising shaping a thermally conductive precursor composition into a sheet, the thermally conductive precursor composition comprising a (meth)acrylic monomer or a polymerizable oligomer thereof, a photopolymerization initiator, and a thermally conductive filler present in an amount of 20 vol % or more based on the total volume of the thermally conductive composition obtained, and irradiating the front surface and the back surface of the sheet with ultraviolet radiation at different ultraviolet irradiation intensities, thereby curing the sheet and obtaining a thermally conductive sheet having a single-layer thermally conductive composition and having tackiness differing between the front surface and the back surface. | 09-18-2008 |
| 20080262146 | Resin Composition for Optical Material - It is an object of the present invention to provide a resin composition that is used as an optical material and has a low change in birefringence with external force, and a molding thereof. According to the present invention, there is provided a resin composition comprising an acrylic resin (a) and an aliphatic polyester resin (b). | 10-23-2008 |
| 20090093586 | ENCAPSULATED COLORANT AND INK COMPOSITION INCLUDING THE SAME - An encapsulated colorant including a colorant and a polymer resin coating the colorant, where the polymer resin is prepared by polymerizing a polymer resin-forming composition including two or more polymerizable unsaturated monomers, and the content ratio of the two or more polymerizable unsaturated monomers is controlled to obtain a glass transition temperature of the polymer resin of −15 to 75° C. An ink composition including an encapsulated colorant, and an ink set comprising two or more types of the ink composition. The encapsulated colorant may have different glass transition temperatures to have a utility of high optical density when printing text, and high gloss when printing images. | 04-09-2009 |
| 20090105409 | AQUEOUS SECONDARY POLYMER DISPERSIONS FOR THE PRODUCTION OF COATINGS - The invention concerns aqueous secondary polymer dispersions based on special acrylate building blocks, a process for their production and their use as binders for the production of blister-free coatings. | 04-23-2009 |
| 20090131579 | Embedment Casting Composition - An embedment casting composition and a process of embedding a specimen in an acrylic polymer matrix is described. The composition comprises an acrylic copolymer and a suitable solvent. The acrylic copolymer is derived from 80-99% w/w methyl methacrylate, 0.1-10% w/w of a C | 05-21-2009 |
| 20090137727 | AQUEOUS PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND UTILIZATION THEREOF - Provided are a pressure-sensitive adhesive (PSA) sheet having excellent foam repulsion resistance and an aqueous PSA composition suitable for preparing this sheet. The composition primarily comprises an acrylic polymer obtained by polymerizing a starting monomer material containing an alkyl (meth)acrylate as a main monomer and both acrylic acid and methacrylic acid. The acrylic polymer preferably has a weight average molecular weight of 65×10 | 05-28-2009 |
| 20090163645 | MOISTURE CURE ALPHA-SILANE MODIFIED ACRYLIC COATINGS - An ambient temperature curing coating composition comprising the crosslinked reaction product of:
| 06-25-2009 |
| 20090163646 | SELF-DISPERSIBLE POLYMER, WATER-BASED DISPERSION, WATER-BASED INK COMPOSITION, INK SET AND IMAGE FORMING METHOD - The invention provides a self-dispersible polymer having one or more hydrophilic structural units and one or more aromatic group-containing structural units. The content of the aromatic group-containing structural units is in a range from 10 mass % to 95 mass % with respect to the total mass of the self-dispersible polymer, and the content of one or more water soluble components, which are contained in the self-dispersible polymer and exhibit solubility in water when the self-dispersible polymer is dispersed in a water-based medium, is 10 mass % or less with respect to the total mass of the self-dispersible polymer. The invention further provides a water-based dispersion containing the self-dispersible polymer, a water-based ink composition containing a polymer particle containing the self-dispersible polymer, an ink for ink jet recording containing the water-based ink composition, an ink set containing the water-based ink composition, and an image forming method including applying the water-based ink composition. | 06-25-2009 |
| 20090203834 | INK RECEIVING PARTICLES, RECORDING DEVICE, MATERIAL FOR RECORDING AND INK RECEIVING PARTICLE STORAGE CARTRIDGE - Ink receiving particles for receiving an ink include hydrophilic particles that include a hydrophilic resin, in which the neutralization degree of the hydrophilic resin at a surface layer portion of the hydrophilic particles is higher than the neutralization degree of the hydrophilic resin at a central portion of the hydrophilic particles. | 08-13-2009 |
| 20090270551 | Polymer and Composition - There is disclosed a polymer (Polymer P) which is obtained and/or is obtainable from a monomer composition comprising (a) from about 5% to about 95% by weight of at least one C | 10-29-2009 |
| 20100069566 | (METH)ACRYLIC POLYMER PARTICLE, METHOD FOR PRODUCING THE SAME, PLASTISOL COMPOSITION MADE FROM THE POLYMER PARTICLE, AND ARTICLE MADE FROM THE PLASTISOL COMPOSITION - Disclosed are an industrially useful (meth)acrylic polymer particle for use in a plastisol which is excellent in storage stability, particularly under circumstance at 40° C. or above, so that it can suppress gelation and maintain a sol state during storage and which can give a shaped article excellent in flexibility and chipping resistance; a method for producing the (meth)acrylic polymer particle; and a plastisol composition made from the (meth)acrylic polymer particle. Specifically disclosed is a method for producing a (meth)acrylic polymer particle, which comprises polymerizing a monomer or monomer mixture (B) to form a polymer (b) in the presence of a polymer (a) obtained by polymerization of a monomer or monomer mixture (A), wherein a glass transition temperature (Tg) of the polymer (a) as calculated from the FOX equation is 90° C. or above, a solubility parameter of the polymer (a) is 19.90 (J/cm | 03-18-2010 |
| 20100069567 | Nanodiamond material, method and device for purifying and modifying a nanodiamond - Nanodiamond material containing carbon, hydrogen, nitrogen and oxygen characterized by the absence of sp | 03-18-2010 |
| 20100081759 | ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH AZIRIDINE CROSSLINKING AGENTS - A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles. | 04-01-2010 |
| 20100099815 | COUPLED CHARGE TRANSFER NANOTUBE DOPANTS - Stable charge-transfer doping of carbon nanotubes is achieved using a dopant containing polymer (DCP) wherein the DCP has a multiplicity of dopant moieties that are capable of donating electrons to or accepting electrons from the nanotubes linked to a polymer. The DCP has a sufficient number of dopant moieties connected to the polymer such that when charge transfer equilibrium between a particular dopant moiety and the nanotubes is in a dissociated, or dedoped state, the dopant moiety remains tethered by a linking moiety to the polymer and remains in the vicinity of the nanotubes as the polymer remains bound to the tube by at least one bound dopant of the DCP. The linking groups are selected to permit the presentation of the dopant moieties to the nanotubes in a manner that is unencumbered by the polymer backbone and can undergo charge transfer doping. | 04-22-2010 |
| 20100197854 | METHOD FOR THE REMOVAL OF ALKALINE OR ACIDIC COMPOUNDS FROM A SOLVENT-CONTAINING METAL OXIDE DISPERSION, IN PARTICULAR SILICIC ACID - The subject matter of the invention is a method for the removal of alkaline or acidic compounds from a solvent-containing metal oxide dispersion, having the following steps: a. conversion of the solvent into gas phase; b. condensation of the solvent; c. bringing the condensed solvent into contact with a neutralizing agent; d. Return of the condensed solvent into the metal oxide dispersion. | 08-05-2010 |
| 20100204396 | COATING FORMULATION WITH ENHANCED METAL ADHESION - The invention relates to a coating formulation with improved metal adhesion. | 08-12-2010 |
| 20100222498 | INK COMPOSITION - An object of the present invention is to provide an ink composition having excellent color developability, stability and fixability, and particularly being excellent as an inkjet recording ink for textiles. | 09-02-2010 |
| 20100227969 | AZIRIDINE CROSSLINKING AGENTS FOR ACRYLIC ADHESIVES - A crosslinkable, pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles. | 09-09-2010 |
| 20100234524 | NOVEL PRODUCTS - A laboratory consumable having a polymeric coating formed by exposing said consumable to pulsed plasma for a sufficient period of time to allow a polymeric layer to form on the surface of the laboratory consumable, said plasma comprising a compound of formula (I) | 09-16-2010 |
| 20100280170 | TWO-COMPONENT COATING COMPOSITIONS - The present invention relates to isocyanate-curing two-component coating compositions containing urethane compounds having at least two —O—CO—NH-groups. | 11-04-2010 |
| 20100286331 | TWO OR MORE-COMPONENT SYSTEM CURED BY A REDOX INITIATOR SYSTEM WITH CONTROLLABLE WORKING LIFE, AND THE USE THEREOF - Two-component or multicomponent system which cures by means of a redox initiator system and has a controllable pot life and comprises
| 11-11-2010 |
| 20100292394 | ACRYLIC RUBBER COMPOSITION - [Problem] To provide an acrylic rubber composition having an improved compression set, having substantially improved product performance, and capable of preventing oil leakage in the above-described cycle tests. | 11-18-2010 |
| 20100331478 | RADIATION CURABLE INKJET PRINTING METHODS - An inkjet printing method includes the steps of a) providing a first radiation curable composition curable by free radical polymerization or cationic polymerization; b) applying a layer of the first radiation curable composition on a substrate; c) curing the layer; d) jetting on the cured layer a second composition curable by a different polymerization than the first composition but selected from the group consisting of free radical polymerization and cationic polymerization; and e) curing the jetted second composition by a different polymerization than the first composition. The first composition includes a cationically polymerizable compound having at least one (meth)acrylate group present in the first curable composition in an amount of at least 25 wt % based upon the total weight of the first curable composition. An inkjet ink set may be used in the above inkjet printing method. | 12-30-2010 |
| 20110028638 | Powder Coating Composition For Thermoplastic Composites - The present invention provides a method for coating a thermoplastic composite comprising the steps of:
| 02-03-2011 |
| 20110046297 | METHOD FOR PRODUCING AND PURIFYING AQUEOUS PHASES - The present invention relates to a method for purifying an unpurified phase, containing a target product, preferably (meth)acrylic acid, water, and at least one impurity differing from the target product and from water comprising: a) crystallizing the target product and waters; b) separating the crystals from the mother liquor created in step a); c) melting at least part of the separated crystals to form a melt; and d) recycling at least part of said melt to step b). The invention further relates to a method for the production of a purified phase, containing a target product and water, a method for the production of a polymer based on (meth)acrylic acid, polymers that may be obtained by means of said method, chemical products, such as fibers or molded bodies, and the use of polymers. | 02-24-2011 |
| 20110046298 | NON-AQUEOUS PIGMENT INK - A non-aqueous pigment ink comprising a pigment, a non-aqueous solvent, and non-aqueous resin dispersion microparticles having a pigment dispersion capability, wherein the non-aqueous resin dispersion microparticles are an acrylic polymer comprising an alkyl (meth)acrylate unit having an alkyl group of 12 or more carbon atoms and a (meth)acrylate unit having a urethane group. The acrylic polymer is a copolymer of a monomer mixture comprising an alkyl (meth)acrylate (A) having an alkyl group of 12 or more carbon atoms and a reactive (meth)acrylate (B) having a functional group capable of reacting with an amino group, wherein the urethane group is introduced by a reaction between the functional group capable of reacting with an amino group, an amino alcohol and a polyvalent isocyanate compound, and the mass ratio within the acrylic polymer between the copolymer portion and the introduced urethane group portions is within a range from 60:40 to 99:1. | 02-24-2011 |
| 20110112242 | METHOD FOR PRODUCING DYE POLYMER, DYE POLYMER AND USE OF THE SAME - Disclosed are a production process of a dye polymer having a dye content of from 1 to 50 wt %, and the dye polymer and its use. The production process includes subjecting an addition-polymerizable monomer to living radical polymerization by using, as a polymerization initiator, a dye having a polymerization initiating group enabling the living radical polymerization. The dye polymer and a composition of the dye polymer and a pigment are useful as good coloring agents for various products or articles. The colored products or articles are high in transparency, and are provided with high added value. The dye polymer can also be used as a dispersant for pigments, thereby making it possible to afford pigment dispersions excellent in dispersion properties and dispersion stability. | 05-12-2011 |
| 20110130510 | POLYMER ENCAPSULATED ALUMINUM PARTICULATES - A coated platelet that includes a robust polymer coating that has substantially uniform structures, a method for producing the coated platelet and a system that includes the coated platelet are described. The disclosed method involves immobilizing initiator molecules onto the surfaces of the platelet by using surface coupling groups and polymerization from initiating sites of the initiator anchored on the surface of the platelet. The disclosed method allows uniform growth of the polymer chains so as to produce robust coated platelets with a smooth coated surface. The disclosed system includes only the disclosed coated platelet and a solvent and eliminates the need to add polymer resins separate from the resins that are covalently attached to the platelet. | 06-02-2011 |
| 20110130511 | MODIFIED NATURAL RUBBER PARTICLE, PRODUCTION METHOD THEREOF, AND MODIFIED NATURAL RUBBER LATEX - A modified natural rubber particle having carbon-carbon double bonds assigned to multifunctional vinyl monomers graft-copolymerized onto the surface of the modified natural rubber particle, which is prepared by graft-copolymerization of multifunctional vinyl monomers having two or more carbon-carbon double bonds onto natural rubber particles or deproteinized natural rubber particles. One of the methods for producing a modified natural rubber particle includes the steps of: forming inclusion complex of the multifunctional vinyl monomers having two or more carbon-carbon double bonds with a guest-protecting agent to protect at least one of the double bonds of the multifunctional vinyl monomers; graft-copolymerizing the resulting inclusion complex onto natural rubber particles or deproteinized natural rubber particles; and deprotecting the protected double bonds by removing the guest-protecting agent from the obtained graft-copolymer. | 06-02-2011 |
| 20110166289 | NANO-ENGINEERED INKS, METHODS FOR THEIR MANUFACTURE AND THEIR APPLICATIONS - Nanoparticle dispersions, inks, pastes, lotions and methods of their manufacture are disclosed. Multifunctional, nanocomposite, hollow nanoparticles, and coated nanoparticle dispersions are also discussed. | 07-07-2011 |
| 20110178228 | RESIN SYRUP, ARTIFICIAL MARBLE CONTAINING A HARDENED FORM OF THE RESIN SYRUP, AND A PRODUCTION METHOD FOR THE SAME - The present invention relates to resin syrup, which comprises a high-molecular-weight acrylic material containing a carboxyl group, and comprises a room-temperature-curing initiator and a high-temperature-curing initiator, and it also relates to an artificial marble containing a hardened form of the resin syrup, and to a production method for the same. The present invention can provide resin syrup having outstanding curing efficiency and a viscosity suitable for press molding by a process such as maturation because of the inclusion of the high-molecular-weight acrylic material containing a carboxyl group, the room-temperature-curing initiator, and the high-temperature-curing initiator, and it can provide an artificial marble containing a hardened form of the resin syrup, and a production method for the same. | 07-21-2011 |
| 20110207878 | KNOTTY POLYMERS VIA SUPRAMOLECULARLY TEMPLATED MACROINITIATORS AND LIVING POLYMERIZATION AND METHODS FOR MAKING AND USING SAME - A design, synthesis and use of templated chemical routes are disclosed for the synthesis of interlocked macromolecular structures and orderly entanglements that are dubbed “Knotty Polymers” using combined supramolecularly assembled macroinitiators and living polymerization. | 08-25-2011 |
| 20110269896 | MOLDED PARTS HAVING IMPROVED SURFACES - Moldings obtainable from compositions comprising
| 11-03-2011 |
| 20110269897 | USE OF PARTIALLY SILANIZED POLYISOCYANATE-BASED COMPOUNDS AS CROSSLINKING-AGENTS IN COATING COMPOSITIONS, AND COATING COMPOSITIONS COMPRISING THE COMPOUNDS - The invention relates to the use of partly silanized compounds based on polyisocyanate as crosslinking agents with heightened refractive index in curable coating compositions, more particularly in clearcoat materials for automotive finishing. The invention likewise relates to a coating composition which comprises these compounds as crosslinking agents, and to the use of the coating composition to produce a coating. | 11-03-2011 |
| 20110269898 | METHOD FOR SYNTHESIZING IMPROVED BINDERS HAVING A DEFINED GRAIN SIZE DISTRIBUTION - The invention relates to a method for producing polymers for paint applications by polymerizing esters of acrylic acid or of methacrylic acid or vinyl aromatic compounds or other radically polymerizable vinyl compounds or monomer mixtures that consist predominantly of such monomers by means of a continuous polymerization method. The invention relates in particular to a solvent-free, continuous method of producing polymers, whereby it is possible to produce binders for paint applications having an adjustable granule size. The polymer granulates produced according to the invention are characterized by superior processing properties without fine fractions. | 11-03-2011 |
| 20120083569 | Polymerizable Compounds, Curable Compositions And Methods - The present invention relates to polymerizable compounds, comprising 5-50% by weight polyurethane, having at least one soft segment and 30-95% by weight alkylmethacrylate having 1-6 carbon atoms in the alkyl radical, wherein the polyurethane has a molecular weight in the range from 5,000-200,000 daltons, curable compositions comprising the inventive polymerizable compounds, and coatings and impact-resistant objects made from the curable compositions. | 04-05-2012 |
| 20120108735 | PROCESS AND SYSTEM FOR COLOURING PLASTICS MOULDING COMPOSITIONS - The present invention relates to a process for producing coloured plastics moulding compositions with aqueous liquid colours, where an aqueous liquid colour is added to a molten plastics moulding composition. | 05-03-2012 |
| 20120116013 | METHOD OF CURING A COATING COMPOSITION COMPRISING A RADICAL CURABLE COMPOUND AND AN ORGANOBORANE-AMINE COMPLEX - A method of curing a coating composition and a method of forming a cured coating on an automobile component are provided. The coating composition comprises a radical polymerizable compound and an organoborane-amine complex having an organoborane initiator, an amine blocking agent, and water. The method of curing the coating composition comprises the steps of combining the organoborane-amine complex, the radical polymerizable compound, and water to form the coating composition. Carbon dioxide is introduced into the coating composition or into a composition including at least one of the organoborane-amine complex, the radical polymerizable compound, and water prior to forming the coating composition. Carbonic acid is formed in situ within the coating composition through reaction of the water and carbon dioxide. The organoborane-amine complex is de-complexed with the carbonic acid thereby separating the organoborane initiator and the amine blocking agent. The radical polymerizable compound is polymerized using the organoborane initiator in the presence of oxygen. | 05-10-2012 |
| 20120149832 | NON-AQUEOUS DISPERSION OF POLYMER PARTICLES IN REACTIVE DILUENT - The invention relates to a non-aqueous dispersion of organic polymer particles in a reactive diluent. Said non-aqueous dispersion can be obtained in that at least one monomer is polymerized in the reactive diluent, forming the organic polymer particles, wherein the reactive diluent does not participate in said polymerization due to the orthogonal reactivity thereof relative to the monomers, but comprises a functionality allowing later targeted polymerization. Depending on the organic polymer particles or reactive diluents used, the non-aqueous dispersion can be used in multifaceted applications having a wide range of application profiles. In order to produce said non-aqueous dispersion, polymerization of at least one monomer in a stirred tank reactor in the presence of a reactive diluent is particularly suitable, wherein the conversion is performed at a stirring speed of at least 2 m/s, wherein the ratio of the stirrer diameter to the vessel diameter is set to 0.3-0.80 and the distance from the stirrer to the vessel floor is set to 0.25 to 0.5 times the stirrer diameter. The invention provides multifaceted advantageous applications, particularly as an impact strength modifier, particularly in films, and as an adhesive, as casting resin, or as paint. A particularly advantageous application is producing a molded part or a semi-finished polymer product. | 06-14-2012 |
| 20120157612 | IN-MOLD COATED ARTICLES PREPARED IN ASSOCIATION WITH CATIONIC-STABILIZED DISPERSIONS AND METHODS FOR MANUFACTURING SAME - An in-mold coated article which is prepared in association with cationic-stabilized dispersions. Preferred cationic-stabilized dispersions, include cationic-stabilized polyurethane dispersions, cationic-stabilized acrylic dispersions, cationic-stabilized polyacrylamides, cationic-stabilized polyallylamines, cationic-stabilized polyetheramines, cationic-stabilized chitosans and/or combinations thereof. The present invention further provides methods for manufacturing in-mold coated articles which are prepared in association with cationic-stabilized dispersions in a consistent and/or repeatable manner. | 06-21-2012 |
| 20120165463 | LOW-VOC POLYAMINES - A compound having formula (I) | 06-28-2012 |
| 20120178872 | HYDROPHOBIC POLYMER FOR PRODUCING MEDICAL DEVICES VISIBLE IN MRI - The present invention relates to a hydrophobic polymer used in particular to produce and/or coat medical devices, in particular implantable medical devices, that are visible in magnetic resonance imaging, characterized in that it comprises at least one monomer unit on which is grafted a chelating ligand of a paramagnetic ion complexed with such a paramagnetic ion, said monomer unit having at least one carbonyl group, said monomer unit comprising, prior to grafting, at least one hydrogen atom in the a position of said at least one carbonyl group, and said grafting of the chelating ligand taking place in the area of said at least one hydrogen atom in the a position of said at least one carbonyl group. | 07-12-2012 |
| 20120252964 | AQUEOUS DISPERSION PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET - An aqueous dispersion pressure-sensitive adhesive composition contains an aqueous dispersion polymer and alkali silicate. The mixing ratio of the alkali silicate is 0.01 to 10 parts by weight with respect to 100 parts by weight of the aqueous dispersion polymer. | 10-04-2012 |
| 20120264873 | SUGAR MIXTURES AND METHODS FOR PRODUCTION AND USE THEREOF - A sugar mixture comprising: monosaccharides; oligosaccharides in a ratio ≧0.06 to total saccharides; disaccharides in a ratio to total saccharides ≧0.05; pentose in a ratio to total saccharides ≧0.05; at least one alpha-bonded di-glucose; and at least one beta-bonded di-glucose. Also disclosed are methods to make and/or use such mixtures. | 10-18-2012 |
| 20120264874 | DISPERSION AND AQUEOUS COATING COMPOSITION COMPRISING THE DISPERSION - The present invention relates to a dispersion comprising an acryl-modified cellulose ester derivative (D) dispersed in an aqueous medium, wherein a hydrophobic acrylic resin (B) and a hydrophilic acrylic resin (C) are grafted onto a cellulose ester derivative (A) in the acryl-modified cellulose ester derivative (D). The dispersion has excellent long-term storage stability, and aqueous coating compositions comprising the dispersion can form coating films with excellent coating workability, solvent resistance, chemical resistance, water resistance, and excellent curability. | 10-18-2012 |
| 20120277368 | AQUEOUS DISPERSION PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention relates to an aqueous dispersion pressure-sensitive adhesive composition containing: an acrylic emulsion polymer (A); and a compound (B) in which the compound (B) has a solubility in water (25° C.) of 1 g/100 g or more, and has, in the molecule, at least one nitrogen atom and two or more substituents represented by the following formula (1) and bonded to the nitrogen atom: | 11-01-2012 |
| 20130012649 | METHOD OF PRODUCING AN IMPERMEABLE RUBBER LAYER - A method of producing impermeable rubber layers, the method including:—a step of preparing a water-based emulsion having at least a cross-linkable polymer base, and a surface-active agent of molecular formula (I) (R | 01-10-2013 |
| 20130012650 | TECHNIQUE FOR STABILIZING SOLUTIONS OF TITANIUM DIOXIDE NANOPARTICLES IN ACRYLATE POLYMERS BY MEANS OF SHORT-PULSED UV LASER IRRADIATION - A method for preparing a colloid solution of titanium dioxide nanoparticles in a solution of acrylic resin in organic solvent includes mixing titanium dioxide nanoparticles with a solution of acrylic resin in organic solvent, so as to obtain the colloid solution. The colloid solution is subjected to a stabilization treatment suitable for preventing or reducing nanoparticle aggregation, the treatment includes irradiating the colloid solution with pulsed coherent light having a wavelength substantially comprised in the ultraviolet absorption band of the titanium dioxide nanoparticles. | 01-10-2013 |
| 20130165581 | CROSSLINKABLE COMPOSITION AND METHOD OF PRODUCING THE SAME - The instant invention provides crosslinkable compositions, and method of producing the same. The non-aqueous single phase crosslinkable composition comprises: (a) a polyol having an average of 2 or more hydroxyl functional groups; (b) polyaldehyde, or acetal or hemiacetal thereof; and (c) an acid catalyst having pK of less than 6; and (d) optionally one or more organic solvents. | 06-27-2013 |
| 20130172480 | FUNCTIONAL MATERIALS HAVING A CONTROLLABLE VISCOSITY OR REVERSIBLE CROSSLINKING VIA AZA DIELS-ALDER REACTIONS WITH BISHYDRAZONES OR CONJUGATED BIS-SCHIFF BASES - The present invention relates to innovative materials which are reversibly crosslinkable by means of a thermoreversible mechanism and/or whose viscosity is reversibly adjustable. Through the use of bishydrazones or conjugated bis-Schiff bases as diene components in aza-Diels-Alder reactions, functional materials are generated that feature controllable viscosity and/or reversible crosslinking. | 07-04-2013 |
| 20130210993 | AQUEOUS DISPERSION TYPE OIL-RESISTANT PRESSURE-SENSITIVE ADHESIVE COMPOSITION, OIL-RESISTANT PRESSURE-SENSITIVE ADHESIVE SHEET, ADHESION METHOD, AND OIL-RESISTANT ADHESIVE STRUCTURE - An aqueous dispersion type oil-resistant pressure-sensitive adhesive composition contains an aqueous dispersion polymer and inorganic particles. The content ratio of the inorganic particles with respect to 100 parts by mass of the aqueous dispersion polymer is 3 to 90 parts by mass. | 08-15-2013 |
| 20130225759 | RESIN COMPOSITION, SYNTHETIC RESIN SHEET, SYNTHETIC RESIN MOLDED ARTICLE, AND SYNTHETIC RESIN LAMINATE - The present invention provides a resin composition which can be molded easily and from which can be obtained synthetic resin molded articles superior in mechanical strength such as modulus of tensile elasticity, appearance such as surface smoothness, and dimensional stability. Since the resin composition of the present invention is characterized by containing a synthetic resin and a flaked graphite that is a laminate of graphene sheets the number of which is 150 or less and that has an aspect ratio of 20 or more, it is superior in moldability and synthetic resin molded articles with desired shapes can be produced therefrom by a widely used molding method. | 08-29-2013 |
| 20130225760 | COATING COMPOSITION AND METHOD OF MAKING AND USING THE SAME - The present application is directed to a method of making an article. The method comprises coating a composition to a surface of a substrate. The coating composition comprises an aqueous continuous liquid phase, a silica nano-particle dispersed in the aqueous continuous liquid phase, and a polymer latex dispersion. The coated substrate is then heated to at least 300° C. | 08-29-2013 |
| 20130289200 | NOVEL HYDROPHILIC CHAIN TRANSFER AGENT AND END-MODIFIED STYRENE-BUTADIENE COPOLYMER USING THEM - Disclosed are a novel chain transfer agent having a trichloromethyl functional group bonded at an end thereof, an end-modified styrene-butadiene copolymer prepared by using the chain transfer agent, and an organic-inorganic composite obtained by mixing the end-modified styrene-butadiene copolymer with silica. The disclosed end-modified styrene-butadiene copolymer has a high affinity with silica because its end is modified with a hydrophilic chain transfer agent. Thus, the organic-inorganic composite including the mixture of the copolymer with silica is useful as a material for the manufacture of rubber products such as a tire, a sole, a rubber hose, or a rubber belt. | 10-31-2013 |
| 20130296478 | ELASTOMER MATERIAL CONTAINING IMMOBILIZED IONIC COMPONENTS AND METHOD FOR MANUFACTURING THE SAME - An elastomer material containing immobilized ionic components includes an elastomer, ion-immobilized particles in which first ionic components are immobilized to metallic oxide particles, and second ionic components having electric charges opposite to electric charges of the first ionic components, wherein the ion-immobilized particles are chemically bonded to the elastomer. In the elastomer material, the first ionic components are immobilized to the elastomer through the metallic oxide particles. Therefore, the first ionic components do not easily migrate even with the passage of time or in use. Thus, the elastomer material is less susceptible to temporal changes in properties. The elastomer material is preferably used for the component of a transducer and a conductive roll. | 11-07-2013 |
| 20140171585 | Grafted Pigment Dispersing Polymeric Additive and Paint Employing the Same with Improved Hiding - The present invention relates to a grafted pigment dispersing polymeric additive for opacifying pigments, prepared by polymerizing monomers in the presence of a polymeric pigment dispersant. The polymeric pigment dispersant has low molecular weight, high acid number and is dissolvable in alkali solution. When incorporated into paint compositions, hiding is improved with less opacifying pigments. | 06-19-2014 |
| 20140243470 | Process of Incorporating Additives into Vinylidene Chloride Polymers Without the use of a Blender - Solid additive particles are added to solid vinylidene chloride (VDC) polymer particles by a process comprising the steps of: A. Polymerizing VDC monomer, optionally with one or more mono-ethylenically unsaturated comonomers, in a polymerization zone under polymerization conditions to form solid VDC polymer particles; B. Stopping the polymerization of the VDC monomers after formation of the solid VDC polymer particles; and C. Contacting the solid VDC polymer particles with the solid additive particles (i) before the solid VDC polymer particles are de-watered, and (ii) at a temperature sufficient to melt or soften the solid additives particles but insufficient to melt or soften the solid VDC polymer particles such that the melted or softened solid additive particles adhere to the solid VDC polymer particles upon contact. | 08-28-2014 |
| 20140316056 | HEAT-CURING POWDER-LACQUER COMPOSITIONS YIELDING A MATTE SURFACE AFTER CURING OF THE COATING, AS WELL AS A SIMPLE METHOD FOR PRODUCTION OF SAME - The invention relates to heat-curing powder-lacquer compositions exhibiting a matte surface after curing of the coating, as well as to a simple method for production of the same. | 10-23-2014 |
| 20140364558 | PROCESS FOR THE PREPARATION OF A VINYLIDENE CHLORIDE POLYMER - Process for the preparation of a vinylidene chloride polymer comprising polymerizing vinylidene chloride and optionally at least one ethylenically unsaturated monomer copolymerizable therewith under the control of a RAFT agent of formula (II). | 12-11-2014 |
| 20150031823 | Crosslinkable Composition and Method of Producing the Same - The instant invention provides crosslinkable compositions, and method of producing the same. The non-aqueous single phase crosslinkable composition comprises: (a) a polyol having an average of 2 or more hydroxyl functional groups; (b) polyaldehyde, or acetal or hemiacetal thereof; and (c) an acid catalyst having pK of less than 6; and (d) optionally one or more organic solvents. | 01-29-2015 |
| 20150065646 | MOLASSES BINDER - A binder based predominantly on molasses which incorporates both polymeric and monomeric polycarboxylic acid components to form a composite including both melanoidin and polyester polymeric structures. The binder incorporates the chemical profile of molasses with a mixture of polycarboxylic acids which combines to form a strong and weatherable binder composition which may be used to bind loosely or non-assembled matter. | 03-05-2015 |
| 20150329749 | ADHESIVE MIXTURE, ADHESIVE, FILM INCLUDING THE SAME, AND PREPARATION METHOD THEREOF - A pressure sensitive adhesive mixture includes a (meth)acrylate polymer and a weak alkaline metal imide or amine. The weak alkaline metal imide or amine has a pKa of 11 to 20 and the molar ratio of the weak alkaline metal imide or amine to the —COOH groups contained in the (meth)acrylate polymer is in a range of about 1.0 to about 5.0. An adhesive formed from the adhesive mixture, a film including an adhesive layer formed from the adhesive mixture and a preparation method thereof are also provided. | 11-19-2015 |
| 20150361290 | REMEDIATION OF YELLOWING IN A COATINGS FORMULATION CONTAINING A SORBATE ESTER OR A SORBAMIDE COALESCENT - The present invention is a composition comprising a stable aqueous dispersion of polymer particles and a sorbate ester, which is a liquid at 20° C. and has a molecular weight in the range of 125 to 500 g/mol. The composition of the present invention provides a way to enhance film formation of coatings prepared using relatively high T | 12-17-2015 |
| 20150368488 | RECIRCULATING INKJET PRINTING FLUID - An ink jet printing fluid for printing systems employing recirculating printing fluids is described. The printing fluid including water, colorants, and an acrylic latex polymer that includes repeating units of alkylene oxide groups. | 12-24-2015 |
| 20160023384 | COMPOSITE SEMIFINISHED PRODUCTS AND MOULDINGS PRODUCED THEREFROM AND DIRECTLY PRODUCED MOULDINGS BASED ON HYDROXY-FUNCTIONALIZED (METH)ACRYLATES AND URETDIONES WHICH ARE CROSSLINKED BY MEANS OF RADIATION TO GIVE THERMOSETS - The invention relates to a process for producing storage-stable polyurethane prepregs and to mouldings (composite components) produced therefrom. The prepregs and, respectively, components are produced by mixing (meth)acrylate monomers, (meth)acrylate polymers, hydroxy-functionalised (meth)acrylate monomers and/or hydroxy-functionalised (meth)acrylate polymers with uretdione materials. Photoinitiators can also optionally be added. This mixture or solution is applied by known processes to fibre material, e.g. carbon fibres, glass fibres or polymer fibres, and is polymerised with the aid of radiation or of plasma methods. Polymerisation, e.g. at room temperature or at up to 80° C., gives thermoplastics or thermoplastic prepregs, and these can subsequently also be subjected to forming processes. The hydroxy-functionalised (meth)acrylate constituents can then be crosslinked with the uretdiones already present within the system, by use of elevated temperature. It is thus possible to produce dimensionally stable thermosets or dimensionally stable crosslinked composite components. | 01-28-2016 |
| 20160122567 | PREPARATION OF HIGH SOLID YELLOW PIGMENT SLURRY - A method for forming a pigmented aqueous slurry includes a step of combining a dispersant having pigment affinic groups with water to form an aqueous dispersant mixture. Pigment is added to the aqueous dispersant mixture to form an aqueous pigment mixture. The aqueous pigment composition is ground until the average particle size is less than 30 microns to form a pigmented aqueous slurry. | 05-05-2016 |
| 20220135716 | THERMOPLASTIC PARTICULATES COATED WITH POLYMER NANOPARTICLES AND METHODS FOR PRODUCTION AND USE THEREOF - Additive manufacturing processes featuring consolidation of thermoplastic particulates may form printed objects in a range of shapes. Inorganic nanoparticles disposed upon the outer surface of the thermoplastic particulates may improve flow performance of the thermoplastic particulates during additive manufacturing, but may be undesirable to incorporate in some printed objects. Polymer nanoparticles may be substituted for inorganic nanoparticles in some instances to address this difficulty and provide other advantages. Particulate compositions suitable for additive manufacturing may comprise: a plurality of thermoplastic particulates comprising a thermoplastic polymer and a plurality of polymer nanoparticles disposed upon an outer surface of the thermoplastic particulates, the polymer nanoparticles comprising a crosslinked fluorinated polymer. | 05-05-2022 |
