| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 522042000 | Containing C-CO-C(R)(OH) wherein R is organic | 17 |
| 20100160474 | Photosensitive Resin Composition for Color Filter and Color Filter Made Using the Same - The present invention relates to a photosensitive resin composition for a color filter and a color filter fabricated using the same. The photosensitive resin composition includes (a) an acrylic-based resin, (b) a photopolymerizable monomer, (c) a photopolymerization initiator, (d) a pigment, and (e) a solvent. The acrylic-based resin is a copolymer including a repeating unit of an ethylenic unsaturated monomer including a carboxyl group and a repeating unit of an ethylenic unsaturated monomer including an alkoxy 4-oxo butanoic acid group. The photosensitive resin composition for a color filter can have residue removing characteristics, and is capable of forming fine pixels and providing a color filter having high resolution. | 06-24-2010 |
| 20110152397 | Curable Solid Ink Compositions - A radiation curable solid ink composition comprising at least one curable wax that is curable by free radical polymerization; at least one monomer, oligomer, or prepolymer; at least one non-curable wax; at least one free-radical photoinitiator or photoinitiating moiety; and a colorant; wherein the components form a curable ink composition that is a solid at a first temperature of from about 20 to about 25° C.; and wherein the components form a liquid composition at a second temperature of greater than about 40° C. | 06-23-2011 |
| 20130005850 | RADIATION-CURABLE COATING COMPOSITIONS, COMPOSITE AND PLASTIC MATERIALS COATED WITH SAID COMPOSITIONS AND METHODS FOR THEIR PREPARATION - Disclosed is a curable coating composition suitable for use on composite substrates such as plastic composites, cementitious composites, ceramic composites, and engineered wood, or on plastic materials. The curable coating composition comprises a multifunctional oligomer, a monomer selected from the group consisting of monofunctional monomers, difunctional monomers and mixtures thereof, a photoinitiator, a polyester resin and a polycarboxylic acid. Also disclosed is a method of coating the substrates with the curable coating composition and a coated substrate wherein the cured coating resides on the surface of the substrate. | 01-03-2013 |
| 20130123381 | Novel Resin Systems for Dental Restorative Materials and Methods Using Same - The invention includes a new photopolymerizable resin system for dental restorative materials. The resin system utilizes a thiol-ene component as the reactive diluent in dimethacrylate systems. The ternary resin system comprises a thiol monomer, an ene monomer and a dimethacrylate monomer. The system of the invention has enhanced overall functional group conversion, improved polymer mechanical properties, and reduced shrinkage stress of the ternary system when compared to either traditional dimethacrylate or thiol-ene resin systems. | 05-16-2013 |
| 20130158152 | INTERPENETRATING POLYMER NETWORK AND METHOD FOR MAKING THE SAME - An interpenetrating polymer network includes CH | 06-20-2013 |
| 20140031446 | UV HARDENING GLASS PRINTING INK AND UV HARDENING GLASS PRINTING LACQUER AND METHOD FOR PRINTING A GLASS SUBSTRATE - A glass printing ink and a glass printing lacquer comprising at least one pigment, at least one photoinitiator, at least two resins and radicial photoinitiators. One resin is an epoxy resin having an average molecular weight based on bisphenol A, diluted in a UV hardening monomer. The other resin is a resin which contains free functional amino, hydroxy, epoxy, acid, acid anhydride and/or acrylate groups. Also, the use of the glass printing ink and glass printing lacquer when printing a glass substrate and to a method for printing a glass substrate. | 01-30-2014 |
| 20140329927 | PHOTOCURABLE ADHESIVE COMPOSITION AND DISPLAY DEVICE COMPRISING SAME - The present invention relates to a photocurable adhesive composition. The photocurable adhesive composition comprises a urethane(meth)acrylate resin, a functional-group-containing polybutadiene, a photocurable monomer and a photoinitiator; and the functional group is either an epoxy group or a hydroxyl group. The photocurable adhesive composition ensures good outdoor readability, has outstanding adhesive properties, and impact strength and optical transparency, and minimizes the phenomenon whereby substantial contraction occurs during photocuring, and thus can be suitably used for a display. | 11-06-2014 |
| 20140336298 | PHOTOPOLYMERIZABLE INKJET INK, INK CARTRIDGE, PHOTOPOLYMERIZABLE COMPOSITION, AND COATED MATTER - A photopolymerizable composition includes diethyleneglycol dimethacrylate, 1-hydroxy-cyclohexyl-phenyl-ketone, 2-hydroxy-1-{4-[4-(2-hydroxy-2-methyl-propionyl)benzyl]phenyl}-2-methyl-1-propane-1-one and 2-[2-hydroxy-4-(1-octyloxycarbonylethoxy)phenyl]-4,6-bis(4-phenyl)-4,6-bis)4-phenylphenyl-1,3,5-triazine. | 11-13-2014 |
| 20140343186 | ULTRAVIOLET CURED OPTIC BINDER - The ultraviolet cured optic binder has low curing shrinkage, low hardness and high optical transmittance. Technology programs are as follows: an ultraviolet cured optic binder composition includes the following raw material in parts by weight: 50 to 100 parts of prepolymer, 20 to 90 parts of inert resin, 35 to 70 parts of monomer, 5 to 12 parts of photoinitiator, 2 to 3 parts of coupling reagent, 1 to 2 parts of auxiliaries. | 11-20-2014 |
| 20150291835 | FLUORINE-MODIFIED EPOXY ACRYLIC RESIN, UV-CURABLE VARNISH AND METHOD FOR PREPARING THE SAME, AND METHOD FOR COATING THE VARNISH ON A SUBSTRATE - The present invention discloses a fluorine-modified epoxy acrylic resin, an UV-curable varnish and a method for preparing the same, and a method for coating the varnish on a substrate. The fluorine-modified epoxy acrylic resin is prepared by a process including the following steps: generating an epoxy acrylic resin via a ring-opening esterification reaction between an unsaturated mono-carboxylic acid and at least one epoxy group in an epoxy resin; and generating an epoxy acrylic resin containing fluorinated side groups via an esterification reaction between a fluorocarboxylic acid or a fluorocarboxylic acid anhydride and at least one hydroxy group in the epoxy acrylic resin. The UV-curable varnish according to the invention is prepared based on the fluorine-modified epoxy acrylic resin. When the varnish is applied to the surface of a substrate, at least one performance of the material, thereby the service life of the material itself may be improved. | 10-15-2015 |
| 20150329740 | Semiconductor Package Resin Composition and Usage Method Thereof - A semiconductor package resin composition of the present invention includes an epoxy resin, a curing agent, inorganic particles, nano-particles surface treated with a silane that contains a photopolymerizable functional group, and a photopolymerization initiator. | 11-19-2015 |
| 20150361256 | PHOTOCURABLE ELASTOMER COMPOSITION, GASKET FOR HARD DISK DRIVE, AND HARD DISK DRIVE - Disclosed is a photocurable elastomer composition that exhibits, when cured, excellent flexibility and barrier properties and has low compression set. The photocurable elastomer composition may comprise components (A) to (D) such that the mass ratio of the component (A) to the component (B) ((A):(B)) is from 25:75 to 75:25, and that the content of the component (C) is 50 mass % or less based on the total content of the components (A), (B), and (C). | 12-17-2015 |
| 20150368453 | CURABLE RESIN COMPOSITION, RESIN MOLD FOR IMPRINTING, METHOD FOR PHOTO IMPRINTING, METHOD FOR MANUFACTURING SEMICONDUCTOR INTEGRATED CIRCUIT, AND METHOD FOR MANUFACTURING FINE OPTICAL ELEMENT - A curable resin composition comprising: a fluorinated urethane(meth)acrylate represented by formula (1), | 12-24-2015 |
| 20160083574 | ONE-POT SYNTHESIS OF HIGHLY MECHANICAL AND RECOVERABLE DOUBLE-NETWORK HYDROGELS - A method of forming a hybrid physically and chemically cross-linked double-network hydrogel with highly recoverable and mechanical properties in a single-pot synthesis is provided. The method comprises the steps of combining the hydrogel precursor reactants into a single pot. The hydrogel precursor reactants include water; a polysaccharide; a methacrylate monomer; an ultraviolet initiator; and a chemical crosslinker. Next the hydrogel precursor reactants are heated to a temperature higher than the melting point of the polysaccharide and this temperature is retained until the polysaccharide is in a sol state. Then the single-pot is cooled to a temperature lower than the gelation point of the polysaccharide and this temperature is retained to form a first network. Thereafter, photo-initiated polymerization of the methacrylate monomer occurs via the ultraviolet initiator to form the second network. | 03-24-2016 |
| 20160090485 | Method for Preparing Urethane (Meth)Acrylates - Described is a process for preparing urethane (meth)acrylates. In a first step, a hydroxyalkyl (meth)acrylate (A) is reacted with a lactone (B) in the presence of at least one catalyst (C), selected from the group consisting of iron compounds, titanium compounds, aluminum compounds, zirconium compounds, manganese compounds, nickel compounds, zinc compounds, cobalt compounds, and bismuth compounds to provide a product; and, in a further step, the product is reacted with a polyisocyanate (D) which comprises at least one hydroxyalkyl (meth)acrylate bonded via an allophanate group. | 03-31-2016 |
| 20160108250 | CURABLE COMPOSITION INCLUDING SILOXANE OLIGOMER AND INORGANIC FINE PARTICLES - There is provided a material having a low refractive index that exhibits a sufficiently low refractive index without deteriorating the strength of the cured film produced therefrom, and that can be cured by an active energy ray that is applicable for a resin base material that is not desired to be exposed to heat. A curable composition comprising: a siloxane oligomer (a) containing a radically polymerizable double bond obtained through hydrolysis and condensation of alkoxysilanes containing at least an alkoxysilane A of Formula [1] and an alkoxysilane B of Formula [2] in an amount of 100 parts by mass; inorganic fine particles (b) in an amount of 10 parts by mass to 1,000 parts by mass; and a polymerization initiator (c) generating a radical upon active energy ray irradiation in an amount of 0.1 parts by mass to 25 parts by mas | 04-21-2016 |
| 20160145392 | ENE-THIOL-TYPE CURABLE COMPOSITION AND CURED PRODUCT THEREOF - An ene-thiol based curable composition according to the present invention includes:
| 05-26-2016 |
