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41. 发明专利

JP2014122992A Active energy ray-curable composition for forming lens sheet support film and/or lens sheet 审中-公开
标题翻译：活性能量可固化组合物，用于形成镜片支持薄膜和/或镜片
公开(公告)号：JP2014122992A
公开(公告)日：2014-07-03
申请号：JP2012278691
申请日：2012-12-20
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： KATO HISAO , OKAZAKI EIICHI
IPC分类号： G02B3/00 , B29C39/02 , B29C41/12 , B29L11/00 , C08F290/06 , G02B1/04 , G02B3/06 , H04N13/04
摘要： PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition for forming a lens sheet support film and/or a lens sheet, which gives a cured product having excellent heat resistance and dimensional stability and a low coefficient of photoelasticity.SOLUTION: The active energy ray-curable composition for forming a lens sheet support film and/or a lens sheet comprises (A) a compound having an ethylenically unsaturated group and gives a cured product satisfying the following three requirements. That is, the cured product has a glass transition temperature of 80°C or higher; a coefficient of photoelasticity ranging from -15×10Pato 15×10Pa; and a dimensional change of 1% or less at the time of heat treatment for 1 hour at 120°C.
摘要翻译：要解决的问题：提供一种用于形成透镜片支撑膜和/或透镜片的活性能量射线固化性组合物，其提供具有优异的耐热性和尺寸稳定性以及低的光弹性系数的固化产物。解决方案：用于形成透镜片支撑膜和/或透镜片的活性能量射线固化性组合物包含（A）具有烯属不饱和基团的化合物，得到满足以下三个要求的固化物。也就是说，固化物的玻璃化转变温度为80℃以上; 光弹性系数为-15×10Pato 15×10Pa; 在120℃下热处理1小时时的尺寸变化为1％以下。

42. 发明专利

JP2014010290A Optical film or sheet, polarizer protective film, and polarizing plate 有权
标题翻译：光学薄膜或薄片，极化保护薄膜和偏光板
公开(公告)号：JP2014010290A
公开(公告)日：2014-01-20
申请号：JP2012146702
申请日：2012-06-29
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： YANAI KENTARO , OKAZAKI EIICHI
IPC分类号： G02B5/30 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide an optical film having a low photoelastic coefficient which can be manufactured by a simple and economical manufacturing method without using an adhesive or the like, and which film can be further thinned.SOLUTION: An optical film or sheet includes a film-shaped or sheet-shaped cured product made of an active energy ray-curable composition on at least one side surface of a resin film or sheet in which a photoelastic coefficient at 23°C (hereinafter simply referred to as the photoelastic coefficient) has a negative value. A photoelastic coefficient of the cured product has a positive value.
摘要翻译：要解决的问题：提供一种具有低光弹性系数的光学膜，其可以通过简单且经济的制造方法制造而不使用粘合剂等，并且该膜可以进一步变薄。解决方案：光学膜或片包括在23℃下的光弹性系数（以下简称为光弹性系数）的树脂膜或片的至少一个侧面上由活性能量射线固化性组合物制成的薄膜状或片状固化物，有负值。固化物的光弹性系数为正值。

43. 发明专利

JP2011032405A Photocurable composition for covering electrode 有权
标题翻译：用于覆盖电极的光电组合物
公开(公告)号：JP2011032405A
公开(公告)日：2011-02-17
申请号：JP2009181668
申请日：2009-08-04
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： KATO HISAO , OIKAWA HIROSHIGE , SANAI YASUYUKI , OKAZAKI EIICHI
IPC分类号： C08F290/06 , C08G18/70 , C09D4/02 , C09D5/00 , C09D7/12 , C09D175/16 , H01L23/29 , H01L23/31 , H05K3/28
摘要： PROBLEM TO BE SOLVED: To provide a photocurable composition for covering an electrode which is excellent in electric insulation and ion migration resistance in particular and has moisture curability formable of a sufficient cured film. SOLUTION: The photocurable composition for covering the electrode comprises a urethane (meth)acrylate oligomer (A), a compound (B) having an alkyl groups of ≥8C or a cycloalkyl group of ≥8C and a (meth)acryloyl group in a molecule, a compound (C) having two or more isocyanate groups in a molecule, a moisture curing catalyst (D) and a photopolymerization initiator (E). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种特别是具有优异的电绝缘性和耐离子迁移性的电极的可光固化组合物，并具有可形成充分固化膜的水分固化性。解决方案：用于覆盖电极的光固化性组合物包含氨基甲酸酯（甲基）丙烯酸酯低聚物（A），烷基≥8℃的化合物（B）或≥8C的环烷基和（甲基）丙烯酰基在分子中具有分子中具有2个以上异氰酸酯基的化合物（C），湿固化催化剂（D）和光聚合引发剂（E）。版权所有（C）2011，JPO＆INPIT

44. 发明专利

JP2011016894A Electrode coating photocurable composition 审中-公开
标题翻译：电极涂层光刻胶组合物
公开(公告)号：JP2011016894A
公开(公告)日：2011-01-27
申请号：JP2009161763
申请日：2009-07-08
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： KATO HISAO , SANAI YASUYUKI , OKAZAKI EIICHI
IPC分类号： C09D175/14 , C08F290/06 , C09D4/00 , C09D5/25 , H05K3/28
摘要： PROBLEM TO BE SOLVED: To provide an electrode coating photocurable composition excellent in electric insulation, particularly in ion migration resistance and providing a cured product whose surface has low tackiness.SOLUTION: The electrode coating photocurable composition comprises: a urethane (meth)acrylate oligomer (A) having terminal (meth)acryloyl groups obtained by reacting a diisocyanate compound (a), a polyester diol (b) having a hydroxyl value of 28-225 mgKOH/g, and a hydroxy group-containing (meth)acrylate (c); a compound (B) having an ≥8C alkyl group or an ≥8C cycloalkyl group and a (meth)acryloyl group in a molecule; a compound (C) having two or more (meth)acryloyl groups in a molecule, other than the component (A); and a photopolymerization initiator (D).
摘要翻译：要解决的问题：提供电绝缘性优异的电离层光固化性组合物，特别是耐离子迁移性，提供表面粘合性低的固化物。溶液：电极涂料光固化性组合物包含：氨基甲酸酯（甲基）丙烯酸酯低聚物 A）具有二异氰酸酯化合物（a），羟值为28-225mgKOH / g的聚酯二醇（b）和含羟基的（甲基）丙烯酸酯（c））反应得到的末端（甲基）丙烯酰基， ; 分子中具有≥8C烷基或≥8C环烷基和（甲基）丙烯酰基的化合物（B）; 除了（A）成分以外，在分子中具有2个以上（甲基）丙烯酰基的化合物（C）和光聚合引发剂（D）。

45. 发明专利

JP2006335907A Active energy ray-curable pressure sensitive adhesive composition 有权
标题翻译：活性能量可固化压力敏感性粘合剂组合物
公开(公告)号：JP2006335907A
公开(公告)日：2006-12-14
申请号：JP2005163295
申请日：2005-06-02
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： OKAZAKI EIICHI
IPC分类号： C09J4/00 , C09J7/02 , C09J167/00
摘要： PROBLEM TO BE SOLVED: To provide an active energy ray-curable pressure sensitive adhesive composition excellent in the adhesive strength under the condition of high temperatures.
SOLUTION: The active energy ray-curable pressure sensitive adhesive composition showing a liquid state at ordinary temperatures, comprises (A) a compound having two or more of maleimide groups and a number-average molecular weight of 1,000-20,000 and (B) a compound exclusive of the component (A) which has two of the imide group expressed by formula(7) (wherein, R
7 and R
8 are each independently a hydrogen atom, an alkyl group, an arylalkyl group or a halogen atom, or R
7 and R
8 together represent a propylene group or a butylene group which may have a substituent; R
9 is a 1-10C linear or branched alkylene group; and R
10 is a residue of a diisocyanate compound), in amounts of the component (A) of 50-95 parts by mass and the component (B) of 5-50 parts by mass each relative to 100 parts by mass of the total amount of the component (A) and the component (B).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在高温条件下粘合强度优异的活性能量射线固化型压敏粘合剂组合物。解决方案：在常温下显示液态的活性能量射线固化型压敏粘合剂组合物包含（A）具有两个或更多个马来酰亚胺基团和数均分子量为1,000-20,000的化合物和（B ）除了具有由式（7）表示的两个酰亚胺基团的组分（A）的化合物（其中，R 7 和R 8 各自独立地为氢原子，烷基，芳烷基或卤素原子，或者R SP 7和R SP 8共同表示可以具有取代基的丙烯基或亚丁基; R 组分（A）为50-95的量为1-10C直链或支链亚烷基; R SP SP 10为二异氰酸酯化合物的残基）相对于成分（A）和成分（B）的总量100质量份，成分（B）为5-50质量份。版权所有（C）2007，JPO＆INPIT

46. 发明专利

JP2004035734A Pressure-sensitive adhesive composition curable by actinic radiation 审中-公开
公开(公告)号：JP2004035734A
公开(公告)日：2004-02-05
申请号：JP2002195098
申请日：2002-07-03
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： OKAZAKI EIICHI
IPC分类号： C09J7/02 , C09J4/00 , C09J11/04 , C09J181/02
摘要： PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition which is excellent in curability by irradiation with actinic radiations, gives a cured film excellent in tackiness, such as tack and holding power, and is excellent in shelf stability, and a pressure-sensitive adhesive sheet.
SOLUTION: The pressure-sensitive adhesive composition contains a polythiol compound (A) and a polyene compound (B). It preferably contains an inorganic or organic phosphorus compound (C) and/or an N-nitroso compound (D) in addition. The pressure-sensitive adhesive sheet has a pressure-sensitive adhesive layer comprising a cured material of the composition, formed on a base material.
COPYRIGHT: (C)2004,JPO

47. 发明专利

JP2003331651A Curing type dielectric forming agent 审中-公开
标题翻译：固化型电介质成型剂
公开(公告)号：JP2003331651A
公开(公告)日：2003-11-21
申请号：JP2002136165
申请日：2002-05-10
申请人： Toagosei Co Ltd , 東亞合成株式会社
发明人： OKAZAKI EIICHI , SANAI YASUYUKI
IPC分类号： C08F20/20 , H01B3/44
摘要： PROBLEM TO BE SOLVED: To provide a dielectric forming agent, which cures rapidly in solventless compositions and is capable of producing an dielectric which provides a cured object superior in adhesive properties and electrical characteristics, even under high temperature.
SOLUTION: The curing type dielectric forming agent comprises di(meth) acrylate which is represented by formula (1) (where, R
1 is a hydrogen atom or a methyl group; while n is an integer of 0 or larger).
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种电介质形成剂，其在无溶剂组合物中快速固化，并且即使在高温下也能够制备提供具有优异的粘合性能和电特性的固化物质的电介质。解决方案：固化型电介质形成剂包括由式（1）表示的二（甲基）丙烯酸酯（其中，R SB = 1或R 2为氢原子或甲基;而n为 0或更大的整数）。版权所有（C）2004，JPO

48. 发明专利

JP2002355609A REPAIRING METHOD FOR STRUCTURE 失效
公开(公告)号：JP2002355609A
公开(公告)日：2002-12-10
申请号：JP2001165887
申请日：2001-05-31
申请人： TOAGOSEI CO LTD
发明人： IIDA AKIHITO , INUKAI HIROSHI , OKAZAKI EIICHI
IPC分类号： E04G23/02 , B05D7/00 , B05D7/24 , C09D5/00 , C09D201/02
摘要： PROBLEM TO BE SOLVED: To provide a repairing method excellent in the adhesion to an old coating film and capable of obtaining a cured film excellent in weatherability and antistaining properties. SOLUTION: In the method for applying a repairing material to the coating film of a structure directly or after a primer coating film is formed to repair the structure, a composition containing a polymer having a maleimide group, for example, a copolymer of imidoacrylate/cyclohexyl acrylate/isobutyl mathacrylate/2-ethylhexyl methacrylate/hydroxyethyl methacrylate/styrene or the like is used as the repairing material.

49. 发明专利

JP2002293834A HARDENABLE EMULSION 失效
公开(公告)号：JP2002293834A
公开(公告)日：2002-10-09
申请号：JP2001093586
申请日：2001-03-28
申请人： TOAGOSEI CO LTD
发明人： HASEGAWA MITSUTAKA , INUKAI HIROSHI , OKAZAKI EIICHI
IPC分类号： C08F2/24 , C08F2/44 , C08F212/08 , C08F218/04 , C08F220/04 , C08F220/10 , C08F220/44 , C08F222/40 , C08F230/08
摘要： PROBLEM TO BE SOLVED: To provide a hardenable emulsion capable of forming a film in which the characteristics of the film after hardening by the sunlight are maintained and further the water resistance and the stain resistance, when the film has not fully been exposed to the sunlight or before it is exposed to the sunlight, are improved. SOLUTION: The emulsion is obtained by dispersing, in an aqueous medium, a copolymer having as a constituent monomer unit (A) an ethylenically unsaturated monomer having a maleimide group, (B) an ethylenically unsaturated monomer having a hydrolyzable silyl group and (C) other ethylenically unsaturated monomer.

50. 发明专利

JP2002030259A ULTRAVIOLET LIGHT-CURING ADHESIVE COMPOSITION AND HEAT- SENSITIVE STENCIL PRINTING BASE PAPER 失效
公开(公告)号：JP2002030259A
公开(公告)日：2002-01-31
申请号：JP2000215144
申请日：2000-07-14
申请人： TOAGOSEI CO LTD
发明人： OKAZAKI EIICHI , MIZUTANI KUNIHIKO
IPC分类号： B41N1/24 , C09J4/00
摘要： PROBLEM TO BE SOLVED: To provide an ultraviolet light-curing adhesive composition which don't make a thermal head dirty when a heat-sensitive stencil printing base paper is produced by using the adhesive composition and excellent in adhesive strength between a porous support and a thermoplastic resin film and thereby capable of providing a heat-sensitive stencil printing base paper excellent in water resistance and solvent resistance, and provide the heat-sensitive stencil printing base paper. SOLUTION: This ultraviolet light-curing adhesive composition for production for heat-sensitive stencil printing base paper comprises a compound represented by the following general formula (1) [wherein R1 represents hydrogen atom or methyl group; R2 represents hydrogen atom, a halogen atom or a 1-12C aliphatic group, an alicyclic group or an aromatic group; (n) represents an integer of 1-20], an ultraviolet light-curing compound and a photopolymerization initiator.

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