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公开(公告)号：US06794031B2
公开(公告)日：2004-09-21
申请号：US10252697
申请日：2002-09-24
IPC分类号： B32B702
CPC分类号： H05K3/281 , H05K3/386 , H05K2201/0133 , H05K2201/0154 , H05K2201/0209 , Y10T428/1495 , Y10T428/2839 , Y10T428/287 , Y10T428/31511 , Y10T428/31515 , Y10T428/31522 , Y10T428/31547 , Y10T428/31721
摘要： A cover-lay film comprising a heat-resistant film and an adhesive layer, wherein the adhesive layer is formed of an epoxy resin composition containing (a) an epoxy resin, (b) a curing agent, (c) a phenolic hydroxyl-containing polyamide-poly(butadiene-acrylonitrile) copolymer, and (d) an ion capturing agent and having a glass transition temperature of 80° C. or higher after cure, and the heat-resistant film mainly comprises a polyimide containing a 3,3′,4,4′-biphenyltetracarboxylic acid component and a p-phenylenediamine component and has a specific coefficient of linear thermal expansion and a specific tensile modulus in both machine and transverse directions.
摘要翻译： 1.一种覆盖膜，包括耐热膜和粘合剂层，其中所述粘合剂层由环氧树脂组合物形成，所述环氧树脂组合物包含（a）环氧树脂，（b）固化剂，（c）含酚羟基的 聚酰胺 - 聚（丁二烯 - 丙烯腈）共聚物，（d）离子捕获剂，固化后玻璃化转变温度为80℃以上，耐热膜主要包含含有3,3' 4,4'-联苯四羧酸组分和对苯二胺组分，并且在机器横向上具有特定的线性热膨胀系数和比拉伸模量。
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2.发明授权公开(公告)号：US07521100B2
公开(公告)日：2009-04-21
申请号：US10552183
申请日：2004-04-06
申请人： Masahiro Imaizumi , Toyofumi Asano , Naoyuki Ochi , Masahiro Hirano , Sumio Ichimura , Masaru Kudo , Katsuhiko Oshimi , Masataka Nakanishi , Yasumasa Akatsuka , Eiichi Nishihara , Masayuki Itai
发明人： Masahiro Imaizumi , Toyofumi Asano , Naoyuki Ochi , Masahiro Hirano , Sumio Ichimura , Masaru Kudo , Katsuhiko Oshimi , Masataka Nakanishi , Yasumasa Akatsuka , Eiichi Nishihara , Masayuki Itai
IPC分类号： C09K3/10 , G02F1/1339 , C08L63/02 , C08G59/04
CPC分类号： C08L63/00 , C08G59/04 , G02F1/1339 , Y10T428/10 , Y10T428/1059 , Y10T428/1073
摘要： The present invention relates to a sealant for liquid crystals having extremely low contamination nature to a liquid crystal, excellent coatability and bondability to a substrate, long service life and pot life and high adhesive strength. A sealant for liquid crystals of the present invention is characterized by comprising (a) an epoxy resin represented by general formula (1): (wherein a represents an integer of 2 to 4; n represents 0 to 3 (average value); R represents a divalent hydrocarbon group of 2 to 6 carbon atoms; A represents a polyvalent aromatic group; and G represents a glycidyl group, provided that when n is 0, (a) an epoxy resin represented by general formula (1) is a bisphenol S-type.), (b) a thermo-curing agent, (c) and a filler having average particle diameter of not larger than 3 μm.
摘要翻译： 本发明涉及一种液晶污染性极差的液晶密封剂，对基材的涂布性和粘接性，使用寿命长，使用寿命长，粘结强度高的特点。 本发明的液晶密封剂的特征在于：（a）由通式（1）表示的环氧树脂：其中a表示2〜4的整数，n表示0〜3（平均值），R表示 如果n为0，（a）由通式（1）表示的环氧树脂为双酚S-基，则表示2〜6个碳原子的二价烃基; A表示多价芳基; G表示缩水甘油基， 型），（b）热固化剂，（c）和平均粒径不大于3μm的填料。
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公开(公告)号：US06956100B2
公开(公告)日：2005-10-18
申请号：US10399122
申请日：2001-10-18
IPC分类号： C08G69/26 , C09D153/00 , C09D177/00 , C09D177/06 , C09D177/10 , C09J7/02 , C09J153/00 , C09J177/00 , C09J177/06 , C09J177/10 , H01L23/498 , H05K1/03 , C08G69/00 , C08G63/00 , C08L65/40 , C08L77/00
CPC分类号： H01L23/49894 , C08L2666/02 , C09D177/00 , C09D177/10 , C09J177/00 , H01L2924/0002 , H05K1/0346 , H01L2924/00
摘要： An object of the present invention is to provide a polyamide resin composition from which the solvent is easily removed during film formation and which gives a film or adhesive layer reduced in residual solvent content. It is suitable for use especially as vanish. The composition and vanish are characterized by comprising as essential ingredients a phenolic hydroxyl group-having aromatic polyamide resin and a cycloalkanone as a solvent and preferably further containing a curable resin.
摘要翻译： 本发明的目的是提供一种聚酰胺树脂组合物，其在成膜期间易于除去溶剂，并且使残留溶剂含量降低的膜或粘合剂层。 它特别适合用于消失。 其组成和消失的特征在于，作为必需成分，含有酚羟基的芳族聚酰胺树脂和环烷酮作为溶剂，优选还含有可固化树脂。
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公开(公告)号：US20060208219A1
公开(公告)日：2006-09-21
申请号：US10552183
申请日：2004-04-06
申请人： Masahiro Imaizumi , Toyofumi Asano , Naoyuki Ochi , Masahiro Hirano , Sumio Ichimura , Masaru Kudo , Katsuhiro Oshimi , Masataka Nakanishi , Yasumasa Akatsuka , Eiichi Nishihara , Masayuki Itai
发明人： Masahiro Imaizumi , Toyofumi Asano , Naoyuki Ochi , Masahiro Hirano , Sumio Ichimura , Masaru Kudo , Katsuhiro Oshimi , Masataka Nakanishi , Yasumasa Akatsuka , Eiichi Nishihara , Masayuki Itai
CPC分类号： C08L63/00 , C08G59/04 , G02F1/1339 , Y10T428/10 , Y10T428/1059 , Y10T428/1073
摘要： The present invention relates to a sealant for liquid crystals having extremely low contamination nature to a liquid crystal, excellent coatability and bondability to a substrate, long service life and pot life and high adhesive strength. A sealant for liquid crystals of the present invention is characterized by comprising (a) an epoxy resin represented by general formula (1): (wherein a represents an integer of 2 to 4; n represents 0 to 3 (average value); R represents a divalent hydrocarbon group of 2 to 6 carbon atoms; A represents a polyvalent aromatic group; and G represents a glycidyl group, provided that when n is 0, (a) an epoxy resin represented by general formula (1) is a bisphenol S-type.), (b) a thermo-curing agent, (c) and a filler having average particle diameter of not larger than 3 μm.
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5.发明授权Polyphenol resin, process for its production, epoxy resin composition and its use 失效多酚树脂，其生产工艺，环氧树脂组合物及其用途公开(公告)号：US06723801B2
公开(公告)日：2004-04-20
申请号：US10148701
申请日：2002-05-31
IPC分类号： C08G836
CPC分类号： H01L23/145 , C08G61/02 , C08L63/00 , H01L2924/0002 , Y10T428/31511 , C08L2666/22 , H01L2924/00
摘要： An object of the present invention is to provide an epoxy resin composition which has high flexibility, can be molded to a thin membrane, and can become a noninflammable cured product. The present invention comprises a polyphenol compound obtained by reacting to condense phenol with bischloromethyl biphenyl or bismethoxymethyl biphenyl, removing unreacted phenol and then reacting with BCMB again, wherein the polyphenol compound has a weight-average molecular weight of 3,000 or more as determined by GPC, and using the polyphenol compound as an agent for curing an epoxy resin.
摘要翻译： 本发明的目的在于提供一种具有高柔性的环氧树脂组合物，可以模塑成薄膜，并且可以成为不可燃的固化产物。本发明包括通过使苯酚与双氯甲基联苯反应而得到的多酚化合物 或双甲氧基甲基联苯，除去未反应的苯酚，然后再次与BCMB反应，其中多酚化合物通过GPC测定的重均分子量为3,000以上，并且使用多酚化合物作为环氧树脂固化剂。
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6.发明申请公开(公告)号：US20070020405A1
公开(公告)日：2007-01-25
申请号：US10555898
申请日：2004-05-18
申请人： Naoyuki Ochi , Toyofumi Asano , Masahiro Imaizumi , Masaru Kudo , Eiichi Nishihara , Hiroo Koyanagi , Sumio Ichimura , Masahiro Hirano
发明人： Naoyuki Ochi , Toyofumi Asano , Masahiro Imaizumi , Masaru Kudo , Eiichi Nishihara , Hiroo Koyanagi , Sumio Ichimura , Masahiro Hirano
IPC分类号： C09K19/00
CPC分类号： C08L33/066 , C08F290/06 , C08F290/061 , C08L33/16 , G02F1/1339 , Y10T428/1059 , Y10T428/1073 , Y10T428/1077 , Y10T428/287 , Y10T428/2891
摘要： An objective of this application is to provide a sealant for liquid crystals witch is extremely less apt to contaminate liquid crystals and has high adhesion strength. This application discloses a sealant for liquid crystals comprising as essential ingredients (a) a radiation-curable resin represented by the general formula (1): wherein R1 represents a hydrogen atom or a methyl group, R2 represents a hydrogen atom, a halogen atom, a hydroxyl group, a linear, branch or cyclic monovalent alkyl group having 1 to 10 carbon atoms, or an alkoxy group having 1 to 10 carbon atoms, m represents an integer of 1 to 4, and may be the same or different, R3 represents a hydrogen atom or a methyl group, and the number n of the repeating units is a positive number in the range of 0 to 20; (b) a photopolymerization initiator; and (c) an inorganic filler having an average particle diameter of 3 μm or less.
摘要翻译： 该应用的目的在于提供一种液晶密封剂，其极易污染液晶并具有高粘合强度。 本申请公开了一种液晶密封剂，其包含作为必要成分的（a）由通式（1）表示的可辐射固化树脂：其中R 1表示氢原子或甲基， O 2表示氢原子，卤素原子，羟基，具有1〜10个碳原子的直链，支链或环状一价烷基或碳原子数1〜10的烷氧基，m表示 1〜4的整数，可以相同或不同，R 3表示氢原子或甲基，重复单元的数n为0〜 20; （b）光聚合引发剂; 和（c）平均粒径为3μm以下的无机填料。
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7.发明授权公开(公告)号：US07678433B2
公开(公告)日：2010-03-16
申请号：US10555898
申请日：2004-05-18
申请人： Naoyuki Ochi , Toyofumi Asano , Masahiro Imaizumi , Masaru Kudo , Eiichi Nishihara , Hiroo Koyanagi , Sumio Ichimura , Masahiro Hirano
发明人： Naoyuki Ochi , Toyofumi Asano , Masahiro Imaizumi , Masaru Kudo , Eiichi Nishihara , Hiroo Koyanagi , Sumio Ichimura , Masahiro Hirano
IPC分类号： G02F1/1339
CPC分类号： C08L33/066 , C08F290/06 , C08F290/061 , C08L33/16 , G02F1/1339 , Y10T428/1059 , Y10T428/1073 , Y10T428/1077 , Y10T428/287 , Y10T428/2891
摘要： An objective of this application is to provide a sealant for liquid crystals witch is extremely less apt to contaminate liquid crystals and has high adhesion strength. This application discloses a sealant for liquid crystals comprising as essential ingredients (a) a radiation-curable resin represented by the general formula (1): wherein R1 represents a hydrogen atom or a methyl group, R2 represents a hydrogen atom, a halogen atom, a hydroxyl group, a linear, branch or cyclic monovalent alkyl group having 1 to 10 carbon atoms, or an alkoxy group having 1 to 10 carbon atoms, m represents an integer of 1 to 4, and may be the same or different, R3 represents a hydrogen atom or a methyl group, and the number n of the repeating units is a positive number in the range of 0 to 20; (b) a photopolymerization initiator; and (c) an inorganic filler having an average particle diameter of 3 μm or less.
摘要翻译： 该应用的目的在于提供一种液晶密封剂，其极易污染液晶并具有高粘合强度。 本申请公开了一种液晶密封剂，其包含作为必要成分的（a）由通式（1）表示的可辐射固化树脂：其中R1表示氢原子或甲基，R2表示氢原子，卤素原子， 羟基，碳原子数为1〜10的直链，支链或环状一价烷基或碳原子数1〜10的烷氧基，m表示1〜4的整数，可以相同或不同，表示R3表示 氢原子或甲基，重复单元的数n为0〜20的正数; （b）光聚合引发剂; 和（c）平均粒径为3μm以下的无机填料。
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公开(公告)号：US20090188616A1
公开(公告)日：2009-07-30
申请号：US12383130
申请日：2009-03-20
申请人： Masahiro Imaizumi , Naoyuki Ochi , Toyofumi Asano , Eiichi Nishihara , Masahiro Hirano , Takumi Kobayashi
发明人： Masahiro Imaizumi , Naoyuki Ochi , Toyofumi Asano , Eiichi Nishihara , Masahiro Hirano , Takumi Kobayashi
CPC分类号： G02F1/1339 , Y10T428/1068 , Y10T428/1073
摘要： Disclosed is a sealing material for liquid crystals having high adhesion strength and excellent gap-forming power at bonding of panels. Also disclosed are a method for producing such a sealing material and a method for producing a liquid crystal display cell which is improved in productivity, high-speed response and reliability. The sealing material for liquid crystals is produced through a step wherein fine particles (D) having an average particle size of not more than 3 μm are dispersed, using a wet dispersion unit (A), in a reactive resin (C) having an epoxy group and/or a (meth)acryloyl group which resin has been dissolved in a solvent (B) and a following step wherein the solvent (B) is removed.
摘要翻译： 公开了一种用于液晶的密封材料，其具有高的粘合强度和在接合面板时具有优异的间隙形成能力。 还公开了一种生产这种密封材料的方法和一种提高生产率，高速响应和可靠性的液晶显示单元的制造方法。 通过使用湿分散单元（A）在具有环氧树脂的反应性树脂（C）中分散平均粒径不大于3μm的细颗粒（D）的步骤来制备液晶用密封材料 基团和/或已经溶解在溶剂（B）中的（甲基）丙烯酰基和其中除去溶剂（B）的后续步骤。
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9.发明申请Radiation Curable Resin, Liquid Crystal Sealing Material, and Liquid Crystal Display Cell Using Same 失效辐射固化树脂，液晶密封材料和使用其的液晶显示器公开(公告)号：US20080305707A1
公开(公告)日：2008-12-11
申请号：US11665111
申请日：2005-10-12
申请人： Masahiro Imaizumi , Yasumasa Akatuka , Naoyuki Ochi , Eiichi Nishihara , Masaru Kudou , Toyohumi Asano , Naoki Toneda , Masahiro Hirano
发明人： Masahiro Imaizumi , Yasumasa Akatuka , Naoyuki Ochi , Eiichi Nishihara , Masaru Kudou , Toyohumi Asano , Naoki Toneda , Masahiro Hirano
CPC分类号： C08F290/06 , C08G18/3215 , C08G18/8116 , C08L9/00 , C08L63/10 , C08L2205/03 , C09D163/00 , C09D163/10 , G02F1/1339 , Y10T156/10 , Y10T428/1059 , Y10T428/1077 , Y10T428/1082 , C08L2666/02
摘要： [Problems] To provide a radiation curable resin having an extremely low possibility of contaminating liquid crystals, and a liquid crystal sealing material using such a photopolymerization initiator. [Means for Solving Problems] A liquid crystal sealing material characterized by comprising (a) a radiation curable resin represented by the general formula (1) below, (b) a photopolymerization initiator and (c) a filler having an average particle diameter of not more than 3 μm. (In the formula (1), R1 represents a hydrogen atom or a methyl group; R2 may be the same or different and represents a hydrogen atom, a halogen atom, a hydroxyl group, a monovalent linear, branched or cyclic alkyl group having 1-10 carbon atoms or an alkoxy group having 1-10 carbon atoms; m represents an integer of 1-4; R3 represents a hydrogen atom or a methyl group; R4 represents a linear, branched or cyclic alkyl group having 1-10 carbon atoms; 1 represents a range of positive numbers from 1 to 5; and the repeating unit number n represents a range of positive numbers from 0 to 20.)
摘要翻译： [问题]提供一种具有极低的污染液晶的可辐射固化树脂，以及使用这种光聚合引发剂的液晶密封材料。 [解决问题的方法]一种液晶密封材料，其特征在于包括（a）由下述通式（1）表示的可辐射固化树脂，（b）光聚合引发剂和（c）平均粒径不为 超过3个妈妈。 （式（1）中，R 1表示氢原子或甲基，R 2可以相同或不同，表示氢原子，卤素原子，羟基，1价的直链状，支链状或环状的1个 -10个碳原子或具有1-10个碳原子的烷氧基; m表示1-4的整数; R 3表示氢原子或甲基; R 4表示具有1-10个碳原子的直链，支链或环状烷基 1表示1〜5的正数的范围，重复单元数n表示0〜20的正数的范围）
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10.发明申请公开(公告)号：US20070258033A1
公开(公告)日：2007-11-08
申请号：US11661796
申请日：2005-08-31
申请人： Naoyuki Ochi , Toyohumi Asano , Masahiro Imaizumi , Masaru Kudou , Eiichi Nishihara , Masahiro Hirano , Kouta Yoshii , Sumio Itimura , Makiko Kogo
发明人： Naoyuki Ochi , Toyohumi Asano , Masahiro Imaizumi , Masaru Kudou , Eiichi Nishihara , Masahiro Hirano , Kouta Yoshii , Sumio Itimura , Makiko Kogo
IPC分类号： G02F1/1339 , C08F26/00
CPC分类号： C08F2/50 , G02F1/1339 , Y10T428/10 , Y10T428/1059
摘要： [PROBLEMS] To provide a photopolymerization initiator having an extremely low possibility of contaminating liquid crystals, and a liquid crystal sealing material using such a photopolymerization initiator. [MEANS FOR SOLVING PROBLEMS] A liquid crystal sealing material comprising (a) a reactive photopolymerization initiator represented by the general formula (1) and (b) a photocurable resin: (wherein R1 represents a divalent straight chain, branched or cyclic lower alkylene group having 1 to 10 carbon atoms or an arylene group; R2 represents a divalent straight chain, branched or cyclic lower alkylene group having 1 to 10 carbon atoms or an arylene group; Ar represents an arylene group; R3 represents a hydrogen atom or a methyl group; X and Y respectively represent O or S; and Z is a hydroxyl group or a morpholino group).
摘要翻译： [问题]提供一种具有极低的污染液晶的可能性的光聚合引发剂和使用这种光聚合引发剂的液晶密封材料。 解决问题的手段一种液晶密封材料，其包含（a）由通式（1）和（b）表示的反应性光聚合引发剂光固化树脂：（其中R 1表示二价直链，支链或环状低级亚烷基 具有1至10个碳原子或亚芳基; R 2表示具有1-10个碳原子的二价直链，支链或环状低级亚烷基或亚芳基; Ar表示亚芳基; R 3表示氢原子或甲基 ; X和Y分别表示O或S; Z是羟基或吗啉代基）。
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