Class / Patent application number | Description | Number of patent applications / Date published |
428463000 | Ester, halide or nitrile of addition polymer | 34 |
20080292894 | Chrome Free Composition for Metal Surface Treatment and Surface-Treated Metal Sheet - A chrome free composition for metal surface treatment and a surface-treated metal sheet can provide excellent characteristics of high conductivity, corrosion resistance, alkali resistance, and high temperature and humidity resistance. The composition includes a vinyl based binder resin, an acryl based binder resin, and a solvent. In the vinyl based binder resin, a corrosion-resistant inorganic material is combined, and an amount of the vinyl based binder resin is in a range of 10 weight % to 70 weight % with respect to a total solid content. In the acryl based binder resin, a corrosion-resistant inorganic material is combined, and an amount of the acryl based binder resin is in a range of 15 weight % to 75 weight % with respect to the total solid content. An amount of the corrosion resistance inorganic material is in a range of 3 weight % to 25 weight % with respect to a total solid content. | 11-27-2008 |
20090186232 | AQUEOUS EMULSION OF OLEFIN COPOLYMER OR MODIFIED MATERIAL THEREOF - An emulsion comprising a dispersoid dispersed in water together with an emulsifier, wherein
| 07-23-2009 |
20100081001 | POLYMERIZABLE COMPOSITION FOR COATING METALS - The present invention relates to a polymerizable composition and to a method for coating metal surfaces, in particular steel, galvanized and alloy-galvanized steel, and also aluminum and alloys thereof, as protection against corrosion. The polymerizable composition preferably contains less than 10% by weight of portions which are not incorporated in the cured coating. In a further aspect, the invention relates to the use of the claimed composition for coating workpieces consisting of the above-mentioned metals, particularly metal surfaces in blanking lines (coil coating). The present invention therefore also comprises the use of metal surfaces, coated according to the invention, for the production of “white goods” (household appliances), automobile bodies, electronic component housings, and for the building trade and the transport sector. | 04-01-2010 |
20100167070 | ACRYLIC ELECTROCOAT COMPOSITION AND PROCESS REPLACING PHOSPHATE PRETREATMENT - A coating composition, such as an electrodepositable electrocoat primer coating composition, comprises a phosphorylated acrylic polymer, The coating provides excellent corrosion protection even without a conventional phosphate pretreatment. | 07-01-2010 |
20110076504 | MULTIFUNCTIONAL COATINGS - New polyelectrolyte copolymer, composite material, multilayer film and substrate carrying such polyelectrolyte copolymer, composite and multilayer film wherein the polyelectrolyte copolymer comprises a) a first type of identical or different units (A) each comprising one or more dihydroxyphenyl groups such that sidechains are present along the backbone of the polyelectrolyte copolymer which contain at least one dihydroxyphenyl group each; and (b1) a second type of identical or different units (B1) each comprising a cationic moiety, or (b2) a second type of identical or different units (B2) each comprising an anionic moiety. | 03-31-2011 |
20110111238 | IMPROVED ADHESIVE AGENTS FOR PLASTISOLS - The invention relates to plastisols which even without the addition of adhesion promoters exhibit high adhesion to metallic and cathodically deposition-coated substrates. | 05-12-2011 |
20110143153 | Biocide composition comprising pyrithione and pyrrole derivatives - The present invention is directed to a biocidal composition comprising a blend of one or more pyrithione compounds, and one or more pyrrole compounds of Formula I wherein said biocidal composition is copper free or low copper content. | 06-16-2011 |
20110236703 | Coated Metallized Films and Their Method of Manufacture - Provided is a method of preparing a film including the steps of providing a polymer substrate, depositing a metal layer on the polymer substrate in a metallization chamber, removing the metallized film from the metallization chamber, and applying a topcoat to said metal layer within 1 week of depositing the metal layer on the polymer substrate. A film produced by such a method exhibits improved barrier properties, such as improved water-vapor transmission rates. | 09-29-2011 |
20110274939 | HYDROPHILIZING AGENT FOR ALUMINUM-CONTAINING METAL MATERIAL, HYDROPHILIZING METHOD, AND HYDROPHILIZED ALUMINUM-CONTAINING METAL MATERIAL - A hydrophilizing agent that maintains a favorable wettability for dew condensation even after a long-term use; a hydrophilizing method; and an aluminum-containing metal material treated by the hydrophilizing method and having excellent wettability for dew condensation are provided. The hydrophilizing agent contains a modified polyvinyl alcohol obtained by graft polymerization of at least one type of N-vinyl lactam onto polyvinyl alcohol, thereby having a polymer and/or copolymer of the N-vinyl lactam in a side chain and a water-soluble cross-linking agent which can bind to a lactam moiety and/or a hydroxyl group of the modified polyvinyl alcohol. By applying and drying the hydrophilizing agent, a hydrophilic film having excellent wettability for dew condensation is formed. | 11-10-2011 |
20120034478 | THERMOPLASTIC MOULDING COMPOSITION WITH IMPROVED ADHESION OF ELECTROPLATED METAL LAYER - A thermoplastic moulding composition with improved metal plating properties is provided. This thermoplastic moulding composition is produced from a graft copolymer (A) a thermoplastic polymer (B) and a thermoplastic polymer (C) that is not, or only to a limited amount miscible with the thermoplastic polymer (B). The thermoplastic polymer (C) contains from 1.2 to 3% by weight of at least one monoethylenically unsaturated monomer, like acrylic acid, methacrylic acid, or dicarboxylic acids, such as maleic acid and fumaric acid and their anhydrides, such as maleic anhydride. The vinyl aromatic content of component (C) is at least 5 units lower compared to that of component (B). | 02-09-2012 |
20120088111 | AQUEOUS EMULSION - An aqueous emulsion comprising the following components (A), (B) and (C):
| 04-12-2012 |
20120164463 | CYANATE ESTER RESIN COMPOSITION, AND PREPREG AND LAMINATE MADE THEREFROM - The present invention provides a cyanate ester resin composition, and a prepreg and a laminated made from the cyanate ester resin composition. The cyanate ester resin composition includes a cyanate ester resin containing the structure expressed by the following structure formula (1): | 06-28-2012 |
20120164464 | CYANATE ESTER RESIN COMPOSITION, AND PREPREG AND LAMINATE MADE THEREFROM - The present invention provides a cyanate ester resin composition, and a prepreg and a laminated made from the cyanate ester resin composition. The cyanate ester resin composition includes a cyanate ester resin containing the structure expressed by the following structure formula (1): | 06-28-2012 |
20120214010 | CONDUCTIVE CONNECTING MATERIAL AND METHOD FOR CONNECTING TERMINALS USING THE SAME - The present invention provides a conductive connecting material having a multilayered structure comprising a resin composition (A) and a metal foil (B) selected from a solder foil or a tin foil, wherein the volume ratio ((A)/(B)) of the resin composition (A) and the metal foil (B) selected from a solder foil or a tin foil in the conductive connecting material is 1-40 or 20-500, as well as a method for connecting terminals using the conductive connecting material. The conductive connecting material of the present invention is preferably used for electrically connecting electronic members in an electrical or electronic component. | 08-23-2012 |
20120258324 | Radiation Curable Resin Composition, and Fingerprint-Resistant Resin Composition Containing Same - A radiation-curable base resin composition and a fingerprint-resistant resin composition including the same are provided. The radiation-curable base resin composition includes a multifunctional urethane (meth)acrylate having three or more functional groups at 3 to 35 parts by weight, a bifunctional urethane (meth)acrylate at 3 to 35 parts by weight, at least one (meth)acrylic acid ester monomer selected from a monofunctional (meth)acrylic acid ester monomer and a multifunctional (meth)acrylic acid ester monomer at 20 to 60 parts by weight and a radiation polymerization initiator at 0.1 to 15 parts by weight. | 10-11-2012 |
20120263961 | WATER-BASED COATING SYSTEM WITH IMPROVED MOISTURE AND HEAT RESISTANCE - The present invention provides a water-based coating system that can be used to form durable, abrasion resistant, corrosion resistant, protective barriers on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based primer compositions suitable to form primer coats and topcoats on substrates. Desirably, the primer incorporates one or more chlorinated resins for excellent corrosion protection. These polymers not only provide excellent corrosion protection and but also show excellent adhesion to a wide range of substrate materials. The system also includes topcoat compositions enhance compatibility and adhesion to the primer and to provide enhanced application. | 10-18-2012 |
20120276398 | Acetylated Monoglyceride of 12-Hydroxystearic Acid and Blends with Epoxidized Fatty Acid Esters - The present disclosure is directed to plasticizer compositions. A composition is provided which includes a castor-free acetylated glyceride of 12-hydroxystearic acid (AGHA) having a hydroxyl number from 0 to less than 15. The castor-free AGHA finds application in coatings for wire and cable. | 11-01-2012 |
20120315495 | CONDUCTIVE INKS OBTAINED BY COMBINING AQCS AND METAL NANOPARTICLES - The invention relates to conductive inks obtained by combining AQCs and metal nanoparticles. Atomic quantum clusters (AQCs), which melt at temperatures of less than 150° C., are used as low-temperature “flux” for the formulation of conductive inks. The combination of AQCs with bimodal and trimodal mixtures of nanoparticles of various sizes guarantees the elimination of free volumes in the final sintering of the nanoparticles in order to achieve electronic structures with very low resistivity (close to that of the bulk material) with low-temperature thermal treatments (<150° C.) | 12-13-2012 |
20130040154 | Formation of Solid Layers on Substrates - Disclosed is a method of forming on the surface of a substrate a first solid layer which is suitable for activating a chemical reaction to form a second layer thereon, the method comprising the steps of: applying to the surface of the substrate a first liquid comprising a curable composition and an activator for the second layer-forming chemical reaction; and curing the curable composition, thereby forming a first solid layer adhered to the surface of the substrate, capable of activating the second layer-forming chemical reaction. A second layer can then be formed on the substrate by bringing into contact with the first solid layer a second fluid comprising components of a second layer-forming chemical reaction, activated by the activator, thereby causing a second layer to be formed on the first solid layer. | 02-14-2013 |
20130115472 | HALOGEN-FREE RESIN COMPOSITION, AND COPPER CLAD LAMINATE AND PRINTED CIRCUIT BOARD USING SAME - The halogen-free resin composition comprises (A) 100 parts by weight of cyanate ester resin; (B) 5 to 50 parts by weight of styrene-maleic anhydride; (C) 5 to 100 parts by weight of polyphenylene oxide resin; (D) 10 to 150 parts by weight of phosphazene; and (E) 10 to 1000 parts by weight of inorganic filler. By using specific components at specific proportions, the halogen-free resin composition offers the features of low dielectric constant, low dissipation factor, high heat resistance and high flame retardancy, and can be made into prepreg or resin film, and thereby used in copper clad laminate or printed circuit board. | 05-09-2013 |
20130209814 | REFLECTIVE ARTICLES AND METHODS OF MAKING THE SAME - Reflective articles and related methods of manufacture are provided. These articles include a metallic layer extending across a non-tacky base layer. The base layer includes either a block copolymer or random copolymer with at least two polymeric components, one of which has a glass transition temperature of at least 50 degrees Celsius and the other of which has a glass transition temperature no greater than 20 degrees Celsius. These articles provide excellent optical clarity, non-corrosiveness, ultraviolet light stability, and resistance to outdoor weathering conditions compared to conventional reflective films. | 08-15-2013 |
20130273383 | RADIATION CURABLE COATING COMPOSITIONS FOR METAL - Various embodiments of radiation curable coating compositions are provided. In one embodiment, a radiation curable coating composition includes a (meth)acrylate functional compound and an adhesion promoting (meth)acrylate compound. The radiation curable coating composition can also include a (meth)acrylate functional compound, a poly(meth)acrylate and a reactive diluent. The (meth)acrylate functional compound can be made from the reaction of a multifunctional isocyanate, a polyol and a hydroxyl functional (meth)acrylate in the presence of a catalyst. | 10-17-2013 |
20130295396 | (METH) ACRYLIC RESIN FILM - Disclosed herein is a (meth)acrylic resin film excellent in adhesiveness to vapor-deposited metal and external appearance. The (meth)acrylic resin film includes acrylic rubber particles (A) having an acid value of 0.2 mmol/g or more, wherein an acid value of an entire resin constituting the film is 0.15 mmol/g or more but 1.5 mmol/g or less. | 11-07-2013 |
20140141269 | MIXTURES FOR COATING METAL SURFACES COMPRISING ORGANIC CORROSION INHIBITORS - A method for coating a metallic surface by contacting it with an aqueous copolymer dispersion, wherein the aqueous copolymer dispersion comprises an effective amount of organic phosphorus-containing corrosion inhibitors, the copolymers present in the dispersion being constructed from 20 to 95 weight % of monoethylenically unsaturated hydrocarbons and/or hydrocarbons having two conjugated double bonds, from 5 to 80 weight % of monoethylenically unsaturated monomers which contain acid groups, and/or anhydrides or salts thereof. A metallic surface coated with a copolymer, obtainable by methods of this kind, which can also further comprise one or more layers of paint applied one atop another. | 05-22-2014 |
20140199556 | (METH)ACRYLIC RESIN COMPOSITION, IMIDIZED (METH)ACRYLIC RESIN COMPOSITION, AND FILM OBTAINED BY MOLDING THEM - The present invention provides a (meth)acrylic resin composition comprising a carboxylic acid group produced by heating a (meth)acrylic-based resin (C), wherein the (meth)acrylic-based resin (C) is obtained by polymerizing a monomer mixture (A) containing 80 to 99 wt % of a linear alkyl (meth)acrylate and 1 to 20 wt % of tertiary-butyl (meth)acrylate, in the presence of an acrylic acid ester-based crosslinked elastic particle (B) that is obtained by mixing and polymerizing 0.5 to 5 parts by weight of a polyfunctional monomer having at least two non-conjugated double bonds per molecule, with respect to 100 parts by weight of a monomer mixture containing 50 to 100 wt % of an alkyl acrylate monomer and 0 to 50 wt % of an alkyl methacrylate monomer. This composition can be used to produce a film having excellent chemical resistance (in particular, sun-screening agent resistance). | 07-17-2014 |
20140248502 | ACRYLIC POLYOL RESINS COMPOSITIONS - The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of α,α-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is maximum 55%, preferably below 40%, and most preferably below 30% weight on total composition. | 09-04-2014 |
20140248503 | ACRYLIC POLYOL RESINS COMPOSITIONS - The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of α,α-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition. | 09-04-2014 |
20140349129 | METHACRYLIC ACID ESTER POLYMER, METHOD FOR PRODUCING SAME, ACTIVE ENERGY RAY-CURABLE COMPOSITION, AND OPTICAL RECORDING MEDIUM - A cured product that is reduced in warping and has high hardness can be obtained from an active energy ray-curable resin composition which uses a methacrylic acid ester polymer that has an acid value of 50 mg KOH/g or less and a transition metal content of 1 ppm or less, while containing 80% by mole or more of a polymer that has a double bond-terminated structure represented by formula (1). (In formula (1), R represents an alkyl group, a cycloalkyl group or an aryl group.) | 11-27-2014 |
20150050507 | JOINING OF POLYMER AND SURFACE-MODIFIED METAL BY LASER WELDING - The present invention relates to a method of joining a metal part | 02-19-2015 |
20150086797 | CORROSION-RESISTANT, CHROMIUM-FREE, SELF-PRIMING COATINGS CURABLE BY ULTRAVIOLET LIGHT - Corrosion-resistant, self-priming coatings that are curable by ultraviolet energy and methods for coating surfaces using such coatings have been provided. In an exemplary embodiment, a method for coating a surface includes formulating a chromium-free, self-priming coating, applying the chromium-free, self-priming coating to the surface, and curing the chromium-free, self-priming coating with ultraviolet light. | 03-26-2015 |
20150140348 | ADHESIVE FOR PACKAGING MATERIALS, AND PACKAGING MATERIAL - Disclosed is an adhesive for packaging materials being in a form of an aqueous dispersion including an acid-modified polyolefin resin containing a (meth)acrylic acid ester component, polyvinyl alcohol and an aqueous medium, wherein the content of polyvinyl alcohol is 0.1 to 10 parts by mass in relation to 100 parts by mass of the acid-modified polyolefin resin. Also disclosed is a packaging material using the adhesive wherein a barrier layer, an adhesive layer formed of a coating film obtained from the adhesive, and a sealant layer are laminated in this order. | 05-21-2015 |
20150291810 | Intumescent Coating Composition - An intumescent coating composition and a coated metal substrate are described. The composition comprises: (a) a polymeric binder; (b) an acid catalyst effective to form a polyphosphoric acid on thermal decomposition; (c) a solid carbon donor; (d) a liquid carbon donor in the form of one or more polyhydric alcohols effective to form a phosphoric acid ester on contact with phosphoric acid; (e) an expansion agent; (f) one or more pigments; (g) optionally, one or more other additives; (h) a liquid carrier for the polymeric binder The ratio of combined components (b), (c), (e) and (f):(a) is at least 4:1 w/w. A coating composition wherein the concentration of components (b), (e) and (f) is in the range 55-75% w/w solids is further described. | 10-15-2015 |
20160009935 | COATING COMPOSITIONS | 01-14-2016 |
20160250719 | SOLDER TRANSFER SHEET | 09-01-2016 |