Class / Patent application number | Description | Number of patent applications / Date published |
522167000 | Processes of preparing a solid polymer from heterocyclic nitrogen monomers; or compositions therefore, e.g., carbazole, etc. | 22 |
20090088492 | INK COMPOSITION - The invention provides an ink composition including (a) a tertiary amine compound having a cationically polymerizable group, (b) a photo-acid generator, and (c) a cationically polymerizable compound. According to the invention, an ink composition in which generation of tackiness on the surface of an image formed is effectively suppressed while maintaining curing sensitivity to irradiation with a radiation ray, blocking is not generated even in the case of laminating prints after image formation, and ejecting property in applying to an inkjet apparatus is good can be provided. | 04-02-2009 |
20090111905 | PROCESS FOR FORMING RANDOM (METH)ACRYLATE CONTAINING PREPOLYMERS - The present invention relates to processes for forming random prepolymers comprising comprising at least one (meth)acrylate component and at least one (meth)acrylamide. More specifically, the present invention relates to processes comprising
| 04-30-2009 |
20090131549 | PROCESS FOR PREPARING POLYVINYLPYRROLIDONES BY SPRAY POLYMERIZATION - A process for preparing polyvinylpyrrolidones by free-radically initiated polymerization in the presence of an initiator found, which comprises performing the polymerization as a spray or droplet polymerization. | 05-21-2009 |
20090253823 | Coating composition and method of forming coating film - The present invention provides a thermosetting and photocurable coating composition obtained by incorporating a copolymer of a maleimide group-containing monomer with other monomer(s) or a specific maleimide compound into a composition comprising a hydroxyl-containing resin and a curing agent and optionally containing an unsaturated compound; and a method of forming a coating film using the coating composition. | 10-08-2009 |
20100029801 | LIGHT-CURING SLIPS FOR THE STEREOLITHOGRAPHIC PREPARATION OF DENTAL CERAMICS - Slip based on a polyreactive binder, polymerization initiator and filler, which contains (A) 5-65 wt.-% polymerizable binder, (B) 0.001-1.0 wt.-% photoinitiator and (C) 35-90 wt.-% surface-modified ceramic and/or glass ceramic particles relative to the overall mass of the slip, and process for the preparation of ceramic mouldings by rapid prototyping processes using the slip. | 02-04-2010 |
20110039971 | Modified Polyurethane Acrylate - The present invention is related to a radiation curable binder, comprising the reaction product of a polyisocyanate having 3 free isocyanate moieties with an acrylate having isocyanate-reactive groups and a component selected from the group consisting of a C | 02-17-2011 |
20110130485 | IMIDE-LINKED MALEIMIDE AND POLYMALEIMIDE COMPOUNDS - The invention is directed to maleimide thermosets incorporating imide-extended mono-, bis-, or polymaleimide compounds. These imide-extended maleimide compounds are prepared by the condensation of appropriate anhydrides with appropriate diamines to give amine terminated compounds. These compounds are then condensed with excess maleic anhydride to yield imide-extended maleimide compounds. | 06-02-2011 |
20110160330 | SILSESQUIOXANE COMPOUND HAVING A POLYMERIZABLE FUNCTIONAL GROUP - An object of the present invention is to provide a silsesquioxane compound that is capable of producing a coating film with excellent heat resistance and scratch resistance, and that has excellent compatibility with general polymerizable unsaturated compounds as well as polymerizable unsaturated compounds with high polarity. | 06-30-2011 |
20110201720 | SCRATCH- AND WEATHER-RESISTANT VARNISH CURABLE BY MEANS OF ACTINIC RADIATION OR CURABLE BY HEAT AND BY MEANS OF ACTINIC RADIATION - A coating composition curable with actinic radiation, or thermally and with actinic radiation, comprising (A) at least one unsaturated urethane (meth)acrylate and (B) at least one unsaturated melamine (meth)acrylate, wherein the ratio of the weight fractions of components (A) and (B) is between (A):(B)=1:1 and (A):(B)=1:5. | 08-18-2011 |
20120101184 | COMPOSITIONS AND ARTICLES COMPRISING POLYMERIZABLE IONIC LIQUID MIXTURE, AND METHODS OF CURING - Presently described are curable compositions comprising a mixture of at least one (e.g. free-radically) polymerizable ionic liquid and at least one other ethylenically unsaturated monomer, oligomer, or polymer. The polymerizable ionic liquid is characterized as having an air to nitrogen curing exotherm ratio of at least 0.70. Also described are articles and methods of making articles from such curable compositions. A monofunctional polymerizable ionic liquid is also described comprising a non-polymerizable substituted imidazolium cationic group and a polymerizable sulfonate anion. | 04-26-2012 |
20120115977 | Dual Cure Coating Compositions, Methods of Coating A Substrate, and Related Coated Substrates - Disclosed herein are dual cure coating compositions that include (a) a melamine-group containing polyethylenically unsaturated compound and (b) an acrylate-containing compound different from (a), wherein the acrylate-containing compound is present at a level sufficient to provide a cured coating layer having a glass transition temperature of 100° C. or below and a crosslink density of 20.0 mmoles/cc or below. Also disclosed are related multi-component composite coatings, coated substrates, and methods for coating a substrate. | 05-10-2012 |
20120149800 | POLYMERIZABLE IONIC LIQUID COMPRISING MULTIFUNCTIONAL CATION AND ANTISTATIC COATINGS - A multifunctional polymerizable ionic liquid is described comprising an anion and a cationic group having at least two ethylenically unsaturated polymerizable groups, each bonded to the cationic group via a divalent non-alkyl linking group. The multifunctional linking groups independently comprise a heteroatom such as oxygen or nitrogen. The linking groups may independently comprise one or more linkages such as an amide, urea, or ether linkage and more typically a urethane or ester linkage. The ethylenically unsaturated polymerizable groups are typically (meth)acrylate groups. Coatings and coated articles are also described. | 06-14-2012 |
20120214897 | SYNTHETIC MYCOTOXIN ADSORBENTS AND METHODS OF MAKING AND UTILIZING THE SAME - The present invention relates generally to molecularly imprinted polymers (MIPs). In particular, the present invention relates to reusable, ecologically friendly MIPs that can be produced in relatively large quantities, methods of producing the same, and methods of utilizing the same (e.g., to sequester and/or adsorb target compounds (e.g., mycotoxins)). Compositions and methods of the invention find use in a variety of applications including dietary therapeutic, prophylactic, food and beverage processing and manufacture, as well as research, quality control and traceability applications. | 08-23-2012 |
20130053469 | INK-JET PRINTER INK - The invention relates to an ink-jet printer ink comprising polymerizable monomers and/or oligomers and optionally at least one initiator, wherein the monomers and/or oligomers are formed at least up to 65% by weight, preferably exclusively, by at least one, preferably radically polymerizable, vinyl-based compound or the monomers and/or oligomers are formed at least partially, preferably exclusively, by at least one vinyl-based compound and the initiator is formed by monomers which react with the at least one vinyl-based compound during polymerization to form a covalent bond therewith. | 02-28-2013 |
20130217801 | SYNTHESIS OF DIOXYHETEROCYCLE-BASED POLYMERS - A method of polymerization for the preparation of conjugated polymers and copolymers comprising dioxypyrrole and/or dioxyfuran repeating units involves the halogen, N-haloimide, or N-haloamine promoted polymerization of monomers and/or oligomers comprising one or more dioxypyrrole and/or dioxyfuran units. The polymerization can be carried out over a wide range of temperatures and can be carried out with or without a solvent. The monomers allow the preparation of polymers having an oligomeric repeating unit comprising a conjugated unit other than a dioxypyrrole or dioxyfuran that is bound to two dioxypyrrole or dioxyfuran units. | 08-22-2013 |
20130245152 | PHOTOSENSITIVE RESIN COMPOSITION FOR MICROLENSES - There is provided a photosensitive resin composition for microlenses. A photosensitive resin composition for microlenses including a component (A), a component (B) and a solvent. The component (A): a copolymer having a maleimide structural unit of Formula (1) and a repeating structural unit of Formula (2). The component (B): a photosensitizer | 09-19-2013 |
20140031447 | SILICONE HYDROGELS HAVING A STRUCTURE FORMED VIA CONTROLLED REACTION KINETICS - The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10° higher than said extraction temperature. | 01-30-2014 |
20140128496 | ULTRAVIOLET-CURABLE INK JET INK COMPOSITION - Provided is an ultraviolet-curable ink jet ink composition with excellent curability and storage stability, the composition containing a monomer A represented by Formula (I): CH | 05-08-2014 |
20140135417 | TRANSPARENT ADHESIVE/BONDING AGENT AND HIGH-TEMPERATURE MAINTAINING STICKY AGENT - Provided is a transparent pressure-sensitive adhesive agent convertible into an adhesive agent that allows adherends to be instantly fixed to each other, allows the adherends to be reattached to each other, is excellent in processability such as being able to be cut into a sheet shape, is not peeled from the adherends even when exposed to a high-temperature atmosphere such as one in a fire, and has such transparency as to hardly impair the designs of the adherends. The transparent pressure-sensitive adhesive agent convertible into an adhesive agent has pressure-sensitive adhesive property before being sintered, and has adhesive property after being sintered. | 05-15-2014 |
20140213685 | MATERIAL FOR MANUFACTURING CONTACT LENS, METHOD FOR MANUFACTURING CONTACT LENS AND CONTACT LENS MANUFACTURED THEREFORM - A material is provided for contact lens including a first siloxane macromer represented by the following formula (I): | 07-31-2014 |
20140235746 | PHOTO-CURABLE RESIN COMPOSITION - There is provided a curable resin composition that exhibits high adhesive properties to materials such as glass, copper, aluminum, PET, and PC, which have been regarded as poor adherends relative to photo-curable compositions, and high adhesive properties also between adherends different from each other. A curable resin composition including a polyene compound of Formula (1): | 08-21-2014 |
20160075894 | ACTIVE ENERGY RAY-CURABLE COMPOSITION, ACTIVE ENERGY RAY-CURABLE INK, COMPOSITION STORING CONTAINER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, CURED PRODUCT, AND SHAPED PRODUCT - Provided is an active energy ray-curable composition, including: reactive compounds including two or more kinds of multifunctional monomers, wherein one of the two or more kinds of multifunctional monomers is glycerin tri(meth)acrylate, and a content of the multifunctional monomers is 90% by mass or greater relative to a total mass of the reactive compounds. | 03-17-2016 |