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| Number | Title | Issue Date |
| 8110613 | Process for producing silicon compound having oxetanyl group Provided is a method for efficiently producing a cationically curable condensed silicon compound. There was an unsolved problem that, in a condensation reaction, an oxetanyl group is subjected to ring-opening under an acidic condition, while gelation is easily cause... | 02/07/2012 |
| 8084512 | Water soluble photosensitive polymide polymer, its preparation and photoresist containing the same The present invention relates to a water soluble photosensitive polyimide polymer, preparation thereof and a photoresist composition containing the same. The water soluble photosensitive polyimide polymer is characterized by having repeat units represented by the fo... | 12/27/2011 |
| RE42593 | Photo-curable resin composition used for photo-fabrication of three-dimensional object A photocurable resin composition suitable for photo-fabrication. The resin composition capable of being promptly cured by photo-irradiation, thereby reducing fabricating time and providing cured products having excellent mechanical strength and minimized shrinkage d... | 08/02/2011 |
| 7977401 | Ultraviolet-curable resin composition containing a polyfunctional oxetanyl group An ultraviolet curable resin composition, which comprises a cationic photopolymerization initiator (B) and a urethane prepolymer (A) having a structure represented by the general formula (1); (wherein R1 a... | 07/12/2011 |
| 7888400 | Dental compositions containing hybrid monomers The invention features dental compositions comprising at least one hybrid monomer that comprises a cyclic allylic sulfide moiety attached to a (meth)acryloyl moiety. These two functional moieties are typically joined either directly to each via a chemical bond or th... | 02/15/2011 |
| 7728050 | Curable composition, ink composition, inkjet recording method, printed matter, method for producing planographic printing plate, planographic printing plate and oxetane compound According to the present invention, provided are a curable composition containing a (A) compound which has a structure having two or more cyclic ether groups, in the molecule and a linking group linking the cyclic ether groups, which contains an alkylene group havin... | 06/01/2010 |
| 7723400 | Inkjet ink composition Provided is an inkjet-recording ink composition comprising one or more white pigment(s), one or more polymer dispersant(s), one or more photocurable compound(s), and one or more photoinitiator(s) as its principal components, wherein the polymer dispersant(s) has a s... | 05/25/2010 |
| 7709553 | Photo cation polymerizable resin composition and surface protective material for optical disk The invention provides a cation polymerizable resin composition excellent in curing properties and corrosion resistance with less resin coloration and less cure shrinkage, which is a material suitable as a surface protective material for optical disk. Specifically, ... | 05/04/2010 |
| 7696260 | Cationic compositions and methods of making and using the same A composition comprising a cationically-polymerizable compound, an iodonium-based cationic initiator, a sensitizer for said cationic initiator and an antioxidant selected from the group consisting of phenol antioxidants, lactone antioxidants, and combinations of the... | 04/13/2010 |
| 7683104 | Curable composition, ink composition, inkjet-recording method, and planographic printing plate The present invention provides a curable composition including: a compound having a single partial structure containing a cyclic ether group, and at least one linear alkyl group having 5 or more carbon atoms; and a compound that generates acid when irradiated with r... | 03/23/2010 |
| 7671107 | Cationic polymerizable resin composition It has been discovered that an initiation reaction is efficiently progressed to a propagation reaction by adding a compound that potentially or directly generates a carbocation to the polymerization system of a cationic ring-opening polymerizable compound, and thus ... | 03/02/2010 |
| 7576142 | Polyorganosiloxane and curable composition containing same The object of the present invention is to provide a polyorganosiloxane that has a specific structure and is superior to curability and a curable composition which is high in workability during curing, which leads to a cured product excellent in ultraviolet-ray trans... | 08/18/2009 |
| 7473720 | Photosensitive inkjet ink There is provided an inkjet ink comprising a photo-acid generating agent which is capable of generating an acid as it is irradiated with light, a color component, and an acid-polymerizable compound which can be polymerized in the presence of an acid, wherein at leas... | 01/06/2009 |
| 7429622 | Active ray curable ink-jet composition, image forming method using the same, ink-jet recording apparatus, and triarylsulfonium salt compound An active ray curable ink-jet ink composition comprising a photo-induced acid generating agent containing an onium salt which does not generate benzene under active ray radiation, and a photopolymerizable compound containing a compound having an oxetane ring in the ... | 09/30/2008 |
| 7425586 | Environmentally friendly, 100% solids, actinic radiation curable coating compositions and coated surfaces and coated articles thereof Disclosed are environmentally friendly, substantially all solids coating compositions which are curable using ultra violet and visible radiation. In addition, methods for coating surfaces, or at least a portion of the surfaces, and curing of the coated surface to ob... | 09/16/2008 |
| 7423072 | Weather resistant, ink jettable, radiation curable, fluid compositions particularly suitable for outdoor applications Low viscosity, radiation curable fluid formulations that can be used advantageously as radiation curable, inks. The formulations are easily prepared for use in ink jet systems. The viscosity of the compositions is low enough so that conventional solvent is not requi... | 09/09/2008 |
| 7417074 | Ink for ink jet and ink jet recording apparatus There is disclosed an ink jet recording apparatus comprising a color ink container having a capacity V1 accommodating therein a solvent polymerizable in the presence of an acid and a colorant, a reaction liquid container having a capacity V2 (V2... | 08/26/2008 |
| 7417075 | Cationically polymerizable composition, actinic radiation curable ink-jet ink, and production method of cationically polymerizable composition A cationically polymerizable composition containing a cationically polymerizable compound and a cationic polymerization initiator, wherein a total content of a cationic compound, a metal compound and a strong acid compound contained in the cationically polymerizable... | 08/26/2008 |
| 7390840 | Active ray curable composition, active ray curable ink, image forming method and inkjet recording apparatus utilizing the same An active ray curable composition, including an epoxy compound which is represented by Formula (A) and an oxetane compound, The active ray curable compound exhibiting a viscosity of 1 to 500 mPa·s at 25° C.: ... | 06/24/2008 |
| 7378455 | Molding composition and method, and molded article A curable method useful for encapsulating solid state devices includes (A) an epoxy resin; (B) an effective amount of a cure catalyst comprising (B1) a first latent cationic cure catalyst comprising a diaryl iodonium hexafluoroantimonate salt; (B2) a second latent c... | 05/27/2008 |
| 7378457 | No VOC radiation curable resin compositions with enhanced flexibility The present invention provides radiation curable resin compositions having enhanced low temperature flexibility and to methods of using these compositions. The radiation curable resin compositions contain no or essentially no volatile organic components (VOCs), and ... | 05/27/2008 |
| 7375144 | Abrasion resistant coatings Disclosed are radiation-curable, abrasion resistant coating compositions for thermoplastic substrates which provides superior abrasion, chemical, and impact resistance properties. The coating composition includes at least one flexible diacrylate component, at least ... | 05/20/2008 |
| 7375145 | Inkjet ink There is provided an inkjet ink comprising a photo-acid generating agent which is capable of generating an acid as it is irradiated with light, a color component, and an acid-polymerizable compound which can be polymerized in the presence of an acid, wherein at leas... | 05/20/2008 |
| 7365106 | Cationically curable composition for dental use A cationically curable composition for dental use containing a cationic polymerization initiator (I) and cationically polymerizable monomers (II), the cationically polymerizable monomers (II) containing an oxetane compound and an epoxy compound or an alkenyl ether c... | 04/29/2008 |
| 7341784 | Light management film and its preparation and use A light management film includes a first layer with a thermoplastic resin and a particular phosphonium sulfonate salt, and a second layer formed from a curable composition and having a refractive index of at least 1.5. The light management film exhibits reduced stat... | 03/11/2008 |
| 7323499 | UV curable silver chloride compositions for producing silver coatings The present invention discloses an ultraviolet light curable silver chloride composition and method for making such a composition that may be used to produce an silver coating on a substrate. The disclosed composition does not contain any significant amount of volat... | 01/29/2008 |
| 7309724 | Thermosetting resin compositions containing maleimide and/or vinyl compounds In accordance with the present invention, there are provided novel thermosetting resin compositions which do not require solvent to provide a system having suitable viscosity for convenient handling. Invention compositions have the benefit of undergoing rapid cure. ... | 12/18/2007 |
| 7303787 | Active ray curable ink-jet composition, image forming method using the same, and ink-jet recording apparatus An active ray curable ink-jet ink composition comprising: (i) a colorant; and (ii) a set of (I) or a set of (II), wherein the set of (I) contains: (a) a photopolymerizable alicyclic epoxy compound; and (b) a diol compound contained in a specific amount; and the set ... | 12/04/2007 |
| 7300747 | Photobase generator and curable composition The photobase generator of the invention is represented by the following formula 1: wherein Ar, R, A+ and X− are as defined in the specification. Since the photobase generator of the formu... | 11/27/2007 |
| 7301975 | Laser module In a laser module comprising a hermetically sealed container having inside a semiconductor laser device whose emission wavelength is 350˜450 nm, generation of organic volatile gas is suppressed in the container and life of the module is prolonged. In a laser module... | 11/27/2007 |
| 7265163 | Light emitting polymer There is provided a process for forming a light emitting polymer comprising photopolymerization of a reactive mesogen having an endgroup which is susceptible to photopolymerization e.g. by a radical polymerization process. Also provided are methods for using the lig... | 09/04/2007 |
| 7262228 | Photoinitiator systems with anthracene-based electron donors for curing cationically polymerizable resins The invention features a photopolymerizable composition that comprises a cationically polymerizable resin, and a photoinitiator system comprising an iodonium salt, a visible light sensitizer, and one or more anthracene-based compounds as electron donors. Electron do... | 08/28/2007 |
| 7251079 | Brightness enhancement film, and methods of making and using the same In one embodiment, a brightness enhancement film comprises: a diffusing film comprising a front surface and a back surface, a coating on the front surface, and light redirecting structures disposed in the coating. The brightness enhancement film is capable of collim... | 07/31/2007 |
| 7250209 | Transparent composite composition A transparent composite composition is provided which is low in coefficient of linear expansion and excellent in transparency, heat resistance and solvent resistance and can serve as an optical sheet for a liquid crystal display device or organic EL display device, ... | 07/31/2007 |
| 7244773 | Actinic ray curable ink-jet ink and printed matter Disclosed is an actinic ray curable ink-jet ink comprising a cationically polymerizable compound including a cationically polymerizable epoxy compound and a cationically polymerizable oxetane ring-containing compound, wherein the actinic ray curable ink-jet ink cont... | 07/17/2007 |
| 7244473 | Active ray curable ink-jet composition, image forming method using the same, ink-jet recording apparatus, and triarylsulfonium salt compound An active ray curable ink-jet ink composition comprising a photo-induced acid generating agent containing an onium salt which does not generate benzene under active ray radiation, and a photopolymerizable compound containing a compound having an oxetane ring in the ... | 07/17/2007 |
| 7244472 | Actinic radiation curable composition and actinic radiation curable ink, and image forming method as well as ink jet recording apparatus using the same An actinic radiation curable composition, comprising a photo-acid generating agent selected from the group consisting of sulfonium represented by General Formulas (I)–(III). ... | 07/17/2007 |
| 7241552 | Resist composition comprising photosensitive polymer having lactone in its backbone A resist composition includes a photoacid generator (PAG) and a photosensitive polymer. The photosensitive polymer is polymerized with (a) at least one of the monomers having the respective formulae: where R1 and... | 07/10/2007 |
| 7238731 | Environmentally friendly coating compositions for coating metal objects, coated objects therefrom, and methods, processes and assemblages for coating thereof Disclosed are environmentally friendly, substantially all solids coating compositions which are curable using ultraviolet and visible radiation. In addition, the disclosed coating compositions are suitable for coating flexible objects and/or objects having angular f... | 07/03/2007 |
| 7235593 | Command-cure adhesives Reactive adhesive compositions that can be activated with actinic radiation, manipulated for an extended time and then cured thermally are disclosed. The prepolymer mixture for the reactive adhesive contains a catalyst component and a monomer/oligomer component. The... | 06/26/2007 |
