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1. 发明授权

US6110987A Photocurable composition and curing process therefor 失效
标题翻译：可光固化组合物及其固化方法
公开(公告)号：US6110987A
公开(公告)日：2000-08-29
申请号：US893390
申请日：1997-07-11
申请人： Hirotoshi Kamata , Toshio Koshikawa , Takeo Watanabe , Kazuhiko Ooga , Shuichi Sugita
发明人： Hirotoshi Kamata , Toshio Koshikawa , Takeo Watanabe , Kazuhiko Ooga , Shuichi Sugita
IPC分类号： C08F2/48 , C08F2/50 , C09D4/00 , C09D4/02 , C09D11/10 , G03F7/029 , C08F21/46
CPC分类号： G03F7/029 , C08F2/50 , C09B11/12 , C09B17/00 , C09B21/00 , C09B23/04 , C09B23/105 , C09D11/101 , C09D4/00
摘要： A photocurable composition comprising an ultraviolet radical polymerization initiator, a cationic dye with absorptions in the visible light region, a quaternary boron salt and optionally a polymerization accelerator, is irradiated with ultraviolet light and visible light either simultaneously or separately, to achieve adequate hardening in air of both the surface and the interior of the cured product, and to provide a cured product with an excellent appearance and without production of coloring substances derived from the polymerization initiator.
摘要翻译：同时或分别用紫外光和可见光照射包含紫外线自由基聚合引发剂，在可见光区吸收的阳离子染料，季硼盐和任选的聚合促进剂的光固化组合物，以在空气中达到充分的硬化的固化物的表面和内部，并且提供具有优异外观的固化产物，并且不产生源自聚合引发剂的着色物质。

2. 发明授权

US06486225B1 Photocurable composition 失效
标题翻译：可光固化组合物
公开(公告)号：US06486225B1
公开(公告)日：2002-11-26
申请号：US09441954
申请日：1999-11-17
申请人： Hirotoshi Kamata , Takeo Watanabe , Kazuhiko Ooga , Toshio Koshikawa
发明人： Hirotoshi Kamata , Takeo Watanabe , Kazuhiko Ooga , Toshio Koshikawa
IPC分类号： C08F248
CPC分类号： C09D175/16 , C08G18/672 , C08G18/673 , C08G18/6795 , C08G18/792 , C08K5/0041 , C08K5/55 , C08G18/48 , C08L75/16
摘要： A photocurable composition comprising (A) 100 parts by weight of a compound having an ethylenically unsaturated group, (B) from 0.001 to 5 parts by weight of a cationic dye having an absorption maximum wavelength in the wavelength region of from 400 to 1,200 nm represented by formula (1: D+·A1− (1) wherein D+ represents a cation having an absorption maximum wavelength in the wavelength region of from 400 to 1,200 nm, and A1 31 represents an anion, and (C) from 0.005 to 10 parts by weight of a quaternary borate-type compound represented by formula (2): wherein R1, R2, R3 and R4 each independently represents an alkyl group, an aryl group, an aralkyl group, an alkenyl group, an alkynyl group, a silyl group, a heterocyclic group or a halogen atom, and Z+ represents a cation, wherein from 5 to 95 wt % of (A) the compound having an ethylenically unsaturated group is a urethane (meth)acrylate oligomer obtained by the reaction of a polyisocyanate having three or more isocyanate groups within one molecule with a hydroxyl group-containing (meth)acrylic acid ester.
摘要翻译：一种可光固化组合物，其包含（A）100重量份具有烯键式不饱和基团的化合物，（B）0.001至5重量份在波长范围为400至1200nm的吸收最大波长的阳离子染料，（1）其中D +表示波长范围为400〜1200nm的吸收最大波长的阳离子，A131表示阴离子，（C）0.005〜10重量份的季硼酸盐型由式（2）表示的化合物：其中R1，R2，R3和R4各自独立地表示烷基，芳基，芳烷基，烯基，炔基，甲硅烷基，杂环基或卤素原子，Z +表示阳离子，其中，（A）具有烯键式不饱和基团的化合物的5〜95重量％是通过在1分子w内具有3个以上异氰酸酯基的多异氰酸酯反应得到的聚氨酯（甲基）丙烯酸酯低聚物具有羟基的（甲基）丙烯酸酯。

3. 发明授权

US6165686A Photocurable composition and color reversion preventing method 失效
标题翻译：可光固化组合物和颜色反转防止方法
公开(公告)号：US6165686A
公开(公告)日：2000-12-26
申请号：US81995
申请日：1998-05-21
申请人： Hirotoshi Kamata , Toshio Koshikawa , Takeo Watanabe , Shuichi Sugita
发明人： Hirotoshi Kamata , Toshio Koshikawa , Takeo Watanabe , Shuichi Sugita
IPC分类号： C08F2/50 , C09D4/06 , G03F7/029 , G03C1/73
CPC分类号： G03F7/029 , C09D4/06 , Y10S430/117 , C08F290/14
摘要： Color reversion of photocured products which have been photocured with cationic dyes and quaternary organo borates can be notably suppressed by addition of phenolic compounds, aromatic thiol compounds, amine compounds and/or phosphorous compounds.
摘要翻译：通过添加酚类化合物，芳族硫醇化合物，胺化合物和/或磷化合物，可以显着地抑制用阳离子染料和季有机硼酸盐光固化的光固化产物的颜色反转。

4. 发明授权

US06211260B1 Photocurable paint composition for road markings 失效
标题翻译：道路标线的光固化涂料组合物
公开(公告)号：US06211260B1
公开(公告)日：2001-04-03
申请号：US09185583
申请日：1998-11-04
申请人： Kenichi Nakamura , Hirotoshi Kamata , Toshio Koshikawa , Shuichi Sugita
发明人： Kenichi Nakamura , Hirotoshi Kamata , Toshio Koshikawa , Shuichi Sugita
IPC分类号： C08F248
CPC分类号： C09D5/004 , C09D4/00 , C09D4/06 , C08F220/18 , C08F290/064
摘要： A photocurable paint composition for road markings is disclosed, comprising (A) a compound having an ethylenically unsaturated group, (B) a filler, (C) a cationic dye represented by formula (1): D+&Circlesolid;A1− (1) (wherein D+ represents a cation having an absorption maximum wavelength in the wavelength region of from 400 to 1,200 nm, and A1− represents an optional anion), (D) a quaternary organic borate-type sensitizer represented by formula (2): (wherein R1, R2, R3 and R4 each independently represents an alkyl group, an aryl group, an aralkyl group, an alkenyl group, an alkynyl group, a silyl group, a heterocyclic group or a halogen atom, and Z+ represents an optional cation) and (E) an ultraviolet radical polymerization initiator capable of generating a radical upon absorption of light at a wavelength of 400 nm or less, or additionally comprising (F) glass beads.
摘要翻译：公开了一种用于道路标线的光固化涂料组合物，其包含（A）具有烯属不饱和基团的化合物，（B）填料，（C）由式（1）表示的阳离子染料:(其中D +表示具有吸收的阳离子 400〜1200nm的波长区域的最大波长，A1-表示任意的阴离子），（D）式（2）表示的季有机硼酸盐型增感剂:(式中，R1，R2，R3，R4分别独立地表示表示烷基，芳基，芳烷基，烯基，炔基，甲硅烷基，杂环基或卤素原子，Z +表示任选的阳离子）和（E）紫外线自由基聚合引发剂在400nm或更小的波长下吸收光，或另外包含（F）玻璃珠而产生自由基。

5. 发明授权

US06316089B1 Photocurable prepreg sheet for waterproofing, method and apparatus for production of prepreg sheet, and waterproofing method using the sheet 失效
标题翻译：用于防水的光固化性预浸片，用于生产预浸片的方法和设备以及使用该片的防水方法
公开(公告)号：US06316089B1
公开(公告)日：2001-11-13
申请号：US09205227
申请日：1998-12-04
申请人： Kazuo Ohtani , Tomio Yamamoto , Hidetake Sendai , Toshihiko Kadota , Shuichi Sugita , Hirotoshi Kamata , Takeo Watanabe
发明人： Kazuo Ohtani , Tomio Yamamoto , Hidetake Sendai , Toshihiko Kadota , Shuichi Sugita , Hirotoshi Kamata , Takeo Watanabe
IPC分类号： C08F29006
CPC分类号： C08J3/243 , B29C70/504 , C08J5/24 , C08J2367/06 , Y10T428/1359 , Y10T428/24124 , Y10T428/249942 , Y10T428/24995
摘要： A photocurable prepreg sheet for waterproofing includes (1) a fiber-reinforced resin layer which comprises a sheet-shaped inorganic or organic fibrous reinforcing material impregnated with a resin composition comprising: (A) an unsaturated polyester resin and/or vinyl ester resin: 100 parts by weight, and (B) at least two photopolymerization initiators having photosensitivity in different wavelength ranges from ultraviolet range to near infrared range: 0.01 to 10 parts by weight, and which is treated with light of a specific wavelength to thereby undergo prepolymerization which causes at least one of the polymerization initiators and radical-polymerizable unsaturated groups to remain partially intact; and (2) film which covers an upper surface and a back surface of the fiber-reinforced resin layer. The waterproofing material does not require resin impregnation work, can be installed within a short time with successful resin setting, is free form the risk and cumbersome procedure which are caused when a peroxide catalyst is directly handled, and permits adjustment of the pot life. Also disclosed are method and apparatus for production of the prepreg sheet, and waterproofing method using the sheet.
摘要翻译：用于防水的光固化性预浸料片包括（1）纤维增强树脂层，其包含浸渍有树脂组合物的片状无机或有机纤维增强材料，所述树脂组合物包含：（A）不饱和聚酯树脂和/或乙烯基酯树脂：100 （B）至少两种具有紫外线范围至近红外范围的不同波长范围内的光敏性的光聚合引发剂：0.01〜10重量份，用特定波长的光进行处理，从而进行预聚合，至少一种聚合引发剂和可自由基聚合的不饱和基团保持部分完整; 和（2）覆盖纤维增强树脂层的上表面和后表面的膜。防水材料不需要树脂浸渍工作，可以在短时间内安装成功的树脂固化，自由形成直接处理过氧化物催化剂时引起的风险和麻烦的程序，并允许调整适用期。还公开了制备预浸渍片材的方法和设备，以及使用该片材的防水方法。

6. 发明授权

US06207726B1 Photocurable prepreg composition and production method thereof 失效
标题翻译：光固化预浸料组合物及其制备方法
公开(公告)号：US06207726B1
公开(公告)日：2001-03-27
申请号：US09247824
申请日：1999-02-11
申请人： Kazuo Ohtani , Tomio Yamamoto , Hidetake Sendai , Shuichi Sugita , Hirotoshi Kamata , Takeo Watanabe
发明人： Kazuo Ohtani , Tomio Yamamoto , Hidetake Sendai , Shuichi Sugita , Hirotoshi Kamata , Takeo Watanabe
IPC分类号： C08F250
CPC分类号： C08J5/24 , C08J3/243
摘要： A photocurable prepreg composition which is characterized by easy control of a B stage state of a thermosetting resin such as an unsaturated polyester resin or an epoxy acrylate resin, excellent storage stability, and remarkable curability after being shaped; as well as a production method therefor. A photocurable prepreg composition which contains an unsaturated polyester resin and/or an epoxy acrylate resin; at least two photopolymerization initiators with photosensitivity in different wavelength ranges; and an inorganic or an organic fiber-reinforcing material and/or filler, and which composition is treated with light of a specific wavelength such that at least one photopolymerization initiator and radical-polymerizable unsaturated groups remain partially in said resin; a production method therefor; and formed articles produced therefrom.
摘要翻译：光固化性预浸料组合物，其特征在于容易控制热固性树脂如不饱和聚酯树脂或环氧丙烯酸酯树脂的B阶段状态，优异的储存稳定性和成形后的显着的固化性; 以及其生产方法。含有不饱和聚酯树脂和/或环氧丙烯酸酯树脂的光固化预浸料组合物; 至少两种具有不同波长范围光敏性的光聚合引发剂; 和无机或有机纤维增强材料和/或填料，并且该组合物用特定波长的光处理，使得至少一个光聚合引发剂和可自由基聚合的不饱和基团部分保留在所述树脂中; 一种生产方法; 和由其制成的成型制品。

7. 发明申请

US20090280331A1 PHOSPHORUS-CONTAINING BENZOXAZINE COMPOUND, PROCESS FOR PRODUCTION THEREOF, CURABLE RESIN COMPOSITION, CURED ARTICLE, AND LAMINATE PLATE 审中-公开
标题翻译：含磷的苯甲酸化合物，其生产方法，可固化树脂组合物，固化物和层压板
公开(公告)号：US20090280331A1
公开(公告)日：2009-11-12
申请号：US12374595
申请日：2007-07-06
申请人： Kentarou Takahashi , Hui Li , Hirotoshi Kamata
发明人： Kentarou Takahashi , Hui Li , Hirotoshi Kamata
IPC分类号： B32B15/08 , C07D265/12 , C08K5/5313 , B32B27/38
CPC分类号： C07F9/657172 , B32B15/098 , B32B15/20 , B32B17/04 , B32B27/18 , B32B27/42 , B32B2307/306 , B32B2307/3065 , B32B2457/08 , C08G59/5046 , C08K5/5313 , C08L63/00 , C09K21/14 , H05K1/0373 , Y10T428/31522 , Y10T428/31529 , Y10T428/31678
摘要： The present invention is directed to a compound serving as both a flame retardant and a curing agent (a crosslinking agent) for curable resin, a method for producing the compound, a flame-retardant curable resin composition containing the compound, and a cured product and a laminate sheet having flame retardancy produced through curing the cured resin composition. The compound has a benzoxazine structure and a phosphine oxide structure in a molecule thereof.
摘要翻译：本发明涉及一种用作固化性树脂的阻燃剂和固化剂（交联剂）的化合物，该化合物的制造方法，含有该化合物的阻燃性固化型树脂组合物，以及固化物和通过使固化的树脂组合物固化而产生阻燃性的层合片。该化合物在其分子中具有苯并恶嗪结构和氧化膦结构。

8. 发明申请

US20080227946A1 Thermosetting Composition and Curing Method Thereof 审中-公开
标题翻译：热固性组合物及其固化方法
公开(公告)号：US20080227946A1
公开(公告)日：2008-09-18
申请号：US11547664
申请日：2005-04-05
申请人： Hirotoshi Kamata , Kazuya Kimura , Hiroshi Uchida
发明人： Hirotoshi Kamata , Kazuya Kimura , Hiroshi Uchida
IPC分类号： C08G63/02
CPC分类号： C08K5/3445 , C08L67/025 , C08L101/08 , C08L2666/02 , C09J167/025 , H05K3/287 , H05K3/4676 , C08L67/00
摘要： The invention relates to a thermosetting composition comprising (A) a compound having at least one oxetanyl group in the molecule, (B) a compound having at least two carboxyl groups in the molecule, and (C) an imidazolium salt, curing method thereof and products cured thereby. Cured products prepared from the composition of the invention is excellent in electrical isolation, flexibility, adhesiveness and mechanical strength.
摘要翻译：本发明涉及一种热固性组合物，其包含（A）在分子中具有至少一个氧杂环丁烷基的化合物，（B）分子中具有至少两个羧基的化合物和（C）咪唑鎓盐，其固化方法和产品被固化。由本发明组合物制备的固化产品在电绝缘性，柔韧性，粘合性和机械强度方面优异。

9. 发明申请

US20060079593A1 Hexaarylbiimidazole compounds and photopolymerization initiator compositions containing the same 审中-公开
标题翻译：六芳基联咪唑化合物和含有它们的光聚合引发剂组合物
公开(公告)号：US20060079593A1
公开(公告)日：2006-04-13
申请号：US10531665
申请日：2003-10-01
申请人： Hirotoshi Kamata , Tatsuhiro Mizo , Mina Onishi
发明人： Hirotoshi Kamata , Tatsuhiro Mizo , Mina Onishi
IPC分类号： C08F2/50
CPC分类号： G03F7/0007 , C07D233/88 , C08F2/50 , G03F7/0275 , G03F7/031
摘要： The present invention provides a novel hexaarylbiimidazole compound of the following formula (1): wherein each R1 represents a halogen, and each R2 represents an optionally substituted C1-4 alkyl group. The hexaarylbiimidazole compound of the present invention is useful as photoradical generators in photopolymerizable compositions used as resists and is characterized by low sublimating thermal decomposition products. The photopolymerizable compositions may be suitably used as resists or as color filters for color liquid crystal display elements, cameras and the like.
摘要翻译：本发明提供下式（1）的新型六芳基联咪唑化合物：其中每个R 1表示卤素，并且每个R 2表示任选取代的C 1 -C 6烷基， 1-4烷基。本发明的六芳基联咪唑化合物可用作用作抗蚀剂的光聚合组合物中的光自发发生剂，其特征在于低升华热分解产物。可光聚合组合物可以适当地用作抗蚀剂或用作彩色液晶显示元件，照相机等的滤色器。

10. 发明申请

US20100298506A1 METHOD FOR PRODUCING AN AMINO GROUP-CONTAINING PHOSPHATE COMPOUND, AND A FLAME-RETARDANT RESIN AND FLAME-RETARDANT RESIN COMPOSITION 审中-公开
标题翻译：用于生产含氨基的含磷酸酯化合物的方法和阻燃树脂和阻燃树脂组合物
公开(公告)号：US20100298506A1
公开(公告)日：2010-11-25
申请号：US12304053
申请日：2006-06-09
申请人： Hirotoshi Kamata , Kentarou Takahashi , Hui Li , Boris Ionin
发明人： Hirotoshi Kamata , Kentarou Takahashi , Hui Li , Boris Ionin
IPC分类号： C08G59/14 , C07F9/09
CPC分类号： C08G59/504 , C07F9/12 , C08G18/3889
摘要： The present invention relates to a method for producing an amino group-containing phosphate compound, by which the compound can be easily synthesized through a one-step reaction. The method for producing an amino group-containing phosphate compound comprises reacting an aminophenol compound represented by the general formula (1) with a dichlorophosphoric acid compound represented by the general formula (2): (where X1, X2, X3, X4 and X5 each represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms) in the presence of an inorganic basic compound in an aprotic organic solvent, to obtain a amino group-containing phosphate compound represented by the following general formula (3) where X1, X2, X3, X4 and X5 are defined in the same way as in the general formula (2).
摘要翻译：本发明涉及含有氨基的磷酸酯化合物的制造方法，该化合物可以通过一步反应容易地合成。含氨基磷酸酯化合物的制造方法包括将通式（1）表示的氨基苯酚化合物与通式（2）表示的二氯磷酸化合物反应：（式中，X 1，X 2，X 3，X 4，X 5各自独立地表示代表氢原子或具有1至3个碳原子的烷基）在无机碱性化合物存在下在非质子有机溶剂中反应，得到下述通式（3）表示的含氨基的磷酸酯化合物，其中X1， X2，X3，X4和X5的定义与通式（2）中相同。

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