公开(公告)号：JP2006265530A

公开(公告)日：2006-10-05

申请号：JP2006030556

申请日：2006-02-08

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： TAKEDA KIYOYOSHI ,  HOSONO HIROSHI ,  SUWA MITSUFUMI

IPC: C09D183/04 ,  C09D7/12 ,  C09D183/02 ,  C09D183/08 ,  C09D201/00 ,  G02B1/10 ,  G02B1/11 ,  G02B5/22

Abstract: PROBLEM TO BE SOLVED: To provide an excellent coating material which satisfies concurrently antiscratching, antireflecting and antifouling properties, and an optical article using the same. SOLUTION: The coating material comprises (I) a copolymer comprising two or more selected from the group consisting of silane compounds expressed by the following general formulae (1)-(3), (II) a polymer having a reactive group, and (III) inorganic fine particles having reactive groups; R 1 Si(R 2 ) a X 3-a (1) where R 1 is an organic group of 3-10 carbon atoms and having a fluorine atom, R 2 is a hydrocarbon group of 1-5 carbon atoms, X is a hydrolyzable group, and a is a number of 0 or 1; R 3 Si(R 4 ) b Y 3-b (2) where R 3 and R 4 may be the same or different and are each selected from the group consisting of an alkyl group, an alkenyl group, an aryl group, an epoxy group, a glycidoxy group, an amino group, a methacryloxy group, a hydrocarobon group having a cyano group and a hydrogen atom, Y is a hydrolyzable group, and b is a number of 0 or 1; and Si(OR 5 ) 4 (3) where R 5 is an alkyl group of 1-3 carbon atoms. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种满足同时抗锯切，抗反射和防污性能的优异的涂料，以及使用该涂料的光学制品。 涂料包括（I）包含选自由以下通式（1） - （3），（II）表示的硅烷化合物中的两种或更多种的共聚物：具有反应性基团的聚合物， 和（III）具有反应性基团的无机细颗粒; （1）其中R 1 Si（R 2 ） / SP>是具有氟原子的3-10个碳原子的有机基团，R 2 SP 2是1-5个碳原子的烃基，X是可水解基团，a是数 为0或1; （2）其中R 3 3 / SP>和R 4可以相同或不同，并且各自选自烷基，烯基，芳基，环氧基，缩水甘油氧基，氨基 基团，甲基丙烯酰氧基，具有氰基和氢原子的氢原子基，Y是可水解基团，b是0或1的数; 和（3）其中R 5是具有1-3个碳原子的烷基。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007009127A

公开(公告)日：2007-01-18

申请号：JP2005194663

申请日：2005-07-04

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： HOSONO HIROSHI ,  SUWA MITSUFUMI ,  TAKEDA KIYOYOSHI

IPC: C09D183/08 ,  B32B7/02 ,  B32B27/00 ,  B32B27/18 ,  C09D7/12 ,  G02B1/10 ,  G02B1/11

Abstract: PROBLEM TO BE SOLVED: To provide a coating material capable of forming a transparent coating film having excellent antireflection property. SOLUTION: The coating material contains (A) a polysiloxane having a perfluoro group, (B) silica-based fine particles and (C) two or more kinds of curing agents expressed by formulas (1) M 1 (OR 1 ) a 1 ; (2) M 2 X b (OR 2 ) a 2 -b or (3) M 2 Y a 3 wherein M 1 , M 2 and M 3 are each a metal selected from titanium, aluminum, zirconium, magnesium, tantalum, etc.; R 1 and R 2 are each an alkyl or alkenyl; X and Y are each at least one group selected from a group derived from a compound of formula R 3 COCH 2 COR 4 and a group derived from a compound of formula R 5 COCH 2 COOR 6 (R 3 to R 6 are each a lower alkyl); a 1 , a 2 and a 3 are atomic valences of M 1 , M 2 and M 3 , respectively; and b is a natural number of 1 to (a 2 -1). COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供能够形成具有优异的抗反射性的透明涂膜的涂料。 解决方案：涂料含有（A）具有全氟基团的聚硅氧烷，（B）二氧化硅基微粒和（C）由式（1）M 1表示的两种或更多种固化剂， / SP>（OR 1 ）一 1 ; （2）M 2 X b （或 2 ） 2 b 或（3）M 2 Y 3其中M 1， SP> 2 和M 3 分别为选自钛，铝，锆，镁，钽等的金属; R＆lt; SP＆gt; 1＆lt; SP＆gt;和R＆lt; SP＆gt; 2＆lt; SP＆gt;各自为烷基或烯基; X和Y各自为选自式R 3的化合物的基团中的至少一个基团，衍生自 由式R 3的化合物与R 6共和的化合物（R 3 = SP>各自为低级烷基）; 一个 1 ， 2 和 3 是M 1 ，M 2 SP>和M 3 ; b是1到（a 2 -1）的自然数。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2012116918A

公开(公告)日：2012-06-21

申请号：JP2010266556

申请日：2010-11-30

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： HORIUCHI SHUNSUKE ,  TAKEDA KIYOYOSHI ,  TOMIKAWA MASAO ,  YAMAUCHI KOJI

IPC: C08G75/02

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a polyarylene sulfide which can obtain a polyarylene sulfide which is excellent in chemical resistance, a mechanical characteristic or the like by mild and short-time heat treatment.SOLUTION: The polyarylene sulfide is obtained by heating a polyarylene sulfide prepolymer which includes at least 50 wt.% of a cyclic polyarylene sulfide and whose weight-average molecular weight is less than 10,000 under the oxidizing atmosphere.

Abstract translation: 解决问题的方法：提供通过温和短时间热处理可获得耐化学性，机械特性等优异的聚芳硫醚的制造方法。 解决方案：通过在氧化气氛下加热包含至少50重量％的环状聚芳硫醚并且其重均分子量小于10,000的聚芳硫醚预聚物获得聚芳硫醚。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2010254955A

公开(公告)日：2010-11-11

申请号：JP2009292003

申请日：2009-12-24

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： TAKEDA KIYOYOSHI ,  TOMIKAWA MASAO

IPC: C08G59/62 ,  C08K3/00 ,  C08L63/00 ,  C08L101/00

Abstract: PROBLEM TO BE SOLVED: To provide an underfill agent excellent in storage stability and viscosity characteristics. SOLUTION: The underfill agent contains (a) a polyethersulfone resin with a weight-average molecular weight of 30,000 or more and (b) an epoxy compound, and a content of (c) a solvent is 1 wt.% or less. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供优异的储存稳定性和粘度特性的底部填充剂。 解填充剂：底部填充剂含有（a）重均分子量为30,000以上的聚醚砜树脂和（b）环氧化合物，（c）溶剂的含量为1重量％以下 。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010132793A

公开(公告)日：2010-06-17

申请号：JP2008310680

申请日：2008-12-05

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： TAKEDA KIYOYOSHI ,  TOMIKAWA MASAO

IPC: C08G59/40 ,  C08K3/00 ,  C08L63/00 ,  H01L23/29 ,  H01L23/31

Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which has low viscosity characteristics and whose cured product has excellent toughness. SOLUTION: The thermosetting resin composition contains (a) a polyimide resin having a predetermined structure [e.g. formula (5) or (6)] and (b) an epoxy compound having 1.40×10 4 to 1.80×10 4 (J/m 3 ) 1/2 SP value. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有低粘度特性并且其固化产物具有优异韧性的热固性树脂组合物。 热固性树脂组合物含有（a）具有预定结构的聚酰亚胺树脂[例如， 式（5）或（6）]和（b）具有1.40×10 4 至1.80×10 4的环氧化合物（J / SP>） 1/2 SP值。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2012025847A

公开(公告)日：2012-02-09

申请号：JP2010165609

申请日：2010-07-23

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： TAKEDA KIYOYOSHI ,  EGUCHI MASUICHI ,  TOMIKAWA MASAO

IPC: C08L81/06 ,  C08G59/18 ,  C08K3/00 ,  C08L63/00 ,  H01L23/29 ,  H01L23/31

Abstract: PROBLEM TO BE SOLVED: To provide an underfill agent excellent in high toughness and viscosity characteristics.SOLUTION: The underfill agent includes: a polyphenyl sulfone resin (a) having a weight-average molecular weight of less than 30,000; and an epoxy resin (b), and is characterized in that the content of a solvent (c) is at most 1 wt.%.

Abstract translation: 要解决的问题：提供优异的高韧性和粘度特性的底部填充剂。 解决方案：底部填充剂包括：重均分子量小于30,000的聚苯砜树脂（a）; 和环氧树脂（b），其特征在于，溶剂（c）的含量为1重量％以下。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2008038141A

公开(公告)日：2008-02-21

申请号：JP2007171610

申请日：2007-06-29

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： TAKEDA KIYOYOSHI ,  TANIGUCHI RYUICHIRO ,  TOMIKAWA MASAO

IPC: C08F283/00 ,  B32B15/08

Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant resin composition having excellent chemical resistance and small shrinkage in heat-treatment and provide a metal-resin composite material having excellent chemical resistance and extremely small warpage of a substrate by using the heat-resistant resin composition. SOLUTION: The heat-resistant resin composition contains (a) a polyimide or its precursor and/or a resin selected from polyimide, polybenzoxazole, polybenzimidazole and polybenzothiazole, (b) a (meth)acrylate compound and (c) a compound containing imide ring and propenyl group. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 待解决的问题：提供一种具有优异的耐化学性和热处理收缩率小的耐热树脂组合物，并且通过使用热量提供具有优异的耐化学性和极小翘曲的金属树脂复合材料 抗性树脂组合物。 解决方案：耐热树脂组合物包含（a）聚酰亚胺或其前体和/或选自聚酰亚胺，聚苯并恶唑，聚苯并咪唑和聚苯并噻唑的树脂，（b）（甲基）丙烯酸酯化合物和（c）化合物 含有酰亚胺环和丙烯基。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006028322A

公开(公告)日：2006-02-02

申请号：JP2004208194

申请日：2004-07-15

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： SUWA MITSUFUMI ,  TAKEDA KIYOYOSHI

IPC: C09D183/00 ,  B32B27/00 ,  C09D7/12 ,  G02B1/11

Abstract: PROBLEM TO BE SOLVED: To provide a siloxane coating film excellent in storage stability, hardness and stain resistance, and to provide a coating for forming the same. SOLUTION: The siloxane coating film contains 30 wt% or more of a silica particulate based on the total film weight and is formed on a substrate as a film having a thickness of 0.001 to 0.5 μm, wherein the percentage of a non-coated area present per 1 (μm) 2 of the surface of the coating film is 5% or less. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供保存稳定性，硬度和耐污染性优异的硅氧烷涂膜，并提供其形成用涂料。 解决方案：硅氧烷涂膜基于总膜重量含有30重量％或更多的二氧化硅颗粒，并且在作为厚度为0.001至0.5μm的膜的基材上形成，其中， 涂膜表面每1（μm） 2 的涂布面积为5％以下。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2011077251A

公开(公告)日：2011-04-14

申请号：JP2009226403

申请日：2009-09-30

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： MITSUI HIROKO ,  TAKEDA KIYOYOSHI ,  TOMIKAWA MASAO

IPC: H01L21/027

Abstract: PROBLEM TO BE SOLVED: To provide a display member free of volume-shrinkage originated defects, such as cracks and deformation, and curable at low temperature, and a method of manufacturing the same.
SOLUTION: The method of manufacturing a display member includes the step of curing a curable composition containing (a) polyimide having a structural unit expressed by the general formula 1 and (b) a crosslinking agent to form a patterned structure on a substrate, where R
1 represents quadrivalent organic, R
2 represents divalent organic, R
4 represents divalent organic, X represents divalent organic having at least one selected from carboxyl, phenolic hydroxyl, sulfonic acid and thiol, and n represents an integer of 3-200.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种无体积收缩起始缺陷如裂纹和变形并且在低温下可固化的显示构件及其制造方法。 解决方案：制造显示部件的方法包括固化含有（a）具有由通式1表示的结构单元的聚酰亚胺和（b）交联剂的固化性组合物的步骤，以在基板上形成图案化结构 其中R 1 表示四价有机物，R SP 2表示二价有机物，R SP 4表示二价有机物，X表示具有至少一个选自 羧基，酚羟基，磺酸和硫醇，n表示3〜200的整数。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2009235311A

公开(公告)日：2009-10-15

申请号：JP2008085856

申请日：2008-03-28

Applicant: Toray Ind Inc ,  東レ株式会社

Inventor： TAKEDA KIYOYOSHI ,  TOMIKAWA MASAO

IPC: C08G73/10 ,  B32B15/088 ,  C08K5/00 ,  C08L79/08 ,  G03F7/023

Abstract: PROBLEM TO BE SOLVED: To provide a polyimide resin can be cured at low temperature, show high solubility in an organic solvent and have a low coefficient of linear thermal expansion. SOLUTION: The polyimide resin has an aromatic ring-containing acid dianhydride residue and an aromatic ring-containing diamine residue wherein the diamine residue contains at least a fluorene skeleton-containing diamine residue (1), a biphenyl skeleton-containing diamine residue (2) or a phenylene skeleton-containing diamine residue (3). The polyimide resin contains 15 to 25 wt.% of a sulfonyl group and 2 to 10 wt.% of a hydroxy group, based on the whole amount of resin. A heat resistant resin composition contains the polyimide resin, a heat crosslinking agent and a photosensitive agent. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供聚酰亚胺树脂可以在低温下固化，在有机溶剂中显示高溶解度并且具有低的线性热膨胀系数。 解决方案：聚酰亚胺树脂具有含芳环的酸二酐残基和含芳环的二胺残基，其中二胺残基至少含有含芴骨架的二胺残基（1），含联苯骨架的二胺残基 （2）或含有亚苯基骨架的二胺残基（3）。 基于树脂的总量，聚酰亚胺树脂含有15〜25重量％的磺酰基和2〜10重量％的羟基。 耐热树脂组合物含有聚酰亚胺树脂，热交联剂和感光剂。 版权所有（C）2010，JPO＆INPIT