公开(公告)号：JP2016003343A

公开(公告)日：2016-01-12

申请号：JP2014122913

申请日：2014-06-13

Applicant: JSR CORP

Inventor： KOBAYASHI ATSUSHI ,  HIRAI TAKESHI ,  OKITA KENZO

IPC: B22F9/24 ,  B22F1/00 ,  B22F9/20 ,  H01B1/22 ,  H01B5/14 ,  H01B13/00 ,  H05K1/09

Abstract: 【課題】簡便に高品質の銀粒子を製造する銀粒子の製造方法を提供して高品質の銀粒子を提供し、それを含む銀膜形成用組成物を提供し、銀膜、配線基板および電子機器を提供する。【解決手段】銀粒子は、モノカルボン酸とアミン化合物とを用いて塩を形成する工程と、その塩を、酸化銀(I)を含む混合物に添加する工程とにより製造される。その銀粒子を用いて銀膜形成用組成物を調製し、その銀膜形成用組成物を用いて基板上に塗膜を形成し、加熱し、基板上に銀膜を形成して、配線基板を製造する。また、その銀膜形成用組成物を用いて、第1検知電極23および第2検知電極24等の設けられた透明基板22上に塗膜を形成し、その塗膜を加熱して引き出し配線31を形成し、タッチパネル21を製造する。【選択図】図1

公开(公告)号：JP2012189994A

公开(公告)日：2012-10-04

申请号：JP2012013004

申请日：2012-01-25

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TAKEMURA AKIHIRO ,  OKITA KENZO

IPC: G02B5/20 ,  G02F1/1335 ,  G03F7/004

Abstract: PROBLEM TO BE SOLVED: To provide a formation method of pixel pattern by which, if a dye or a lake pigment is used as a colorant, the excellent chromaticity characteristic of the dye is sufficiently exhibited.SOLUTION: A formation method of pixel pattern includes steps of: (1) forming a coating film of a colored radiation-sensitive composition containing at least one type selected from the group consisting of a dye and a lake pigment, on a substrate and (2) exposing at least part of the coating film with ultraviolet LED.

Abstract translation: 要解决的问题：提供一种像素图案的形成方法，其中如果使用染料或色淀颜料作为着色剂，则可以充分发挥染料的优异的色度特性。 解决方案：像素图案的形成方法包括以下步骤：（1）在基板上形成含有选自染料和色淀颜料中的至少一种的着色辐射敏感组合物的涂膜 和（2）用紫外线LED曝光至少部分涂膜。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2011028219A

公开(公告)日：2011-02-10

申请号：JP2010093386

申请日：2010-04-14

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： HATTORI SEITARO ,  MINOWA TAKAKI ,  OKITA KENZO ,  TAKAHASHI YUTAKA ,  TANIMOTO KANAKO ,  YONEZAWA FUMIKO

IPC: G03F7/004 ,  G02B5/20 ,  G02B5/22

Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition which is suitable for mass production of color filters and contains a halogenated zinc phthalocyanine pigment. SOLUTION: The coloring composition contains (A) a coloring agent, (B) a binder resin, (C) a polyfunctional monomer, and (D) a solvent. The coloring agent (A) contains halogenated zinc phthalocyanine. The solvent (D) contains at least one type chosen from the group consisting of (d1) propylene glycol monomethyl ether acetate, ethyl 3-ethoxypropionate and 3-methoxybutyl acetate, and a solvent with a larger solubility parameter than that of (d2) ethyl 3-ethoxypropionate, the content of the solvent with the larger solubility parameter than that of (d2) ethyl 3-ethoxypropionate being 5-60 mass% in the total solvent. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供适合于批量生产滤色器并含有卤化锌酞菁颜料的着色组合物。 着色组合物含有（A）着色剂，（B）粘合剂树脂，（C）多官能单体和（D）溶剂。 着色剂（A）含有卤化锌酞菁。 溶剂（D）含有选自（d1）丙二醇单甲醚乙酸酯，3-乙氧基丙酸乙酯和乙酸3-甲氧基丁酯中的至少一种，溶解度参数比（d2）乙基 3-乙氧基丙酸酯，溶剂参数大于（d2）3-乙氧基丙酸乙酯的溶剂含量在总溶剂中为5-60质量％。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2007161812A

公开(公告)日：2007-06-28

申请号：JP2005357683

申请日：2005-12-12

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OSHIMA NOBORU ,  IMAMURA TAKASHI ,  OKITA KENZO

IPC: C08F4/70 ,  C08F32/08

CPC classification number: C08F210/02 ,  B01J31/146 ,  B01J31/2234 ,  B01J31/2239 ,  B01J31/2404 ,  B01J2531/824 ,  C08F210/06 ,  C08F232/08 ,  C08F2500/26

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cyclic olefin-based addition (co)polymer reduced in the molecular weight in a molecular weight range suitable for mold processing to films, sheets and the like, requiring no process for removing catalyst residues and unreacted monomers, excellent in high transparency and toughness by solely using a small amount of a palladium catalyst and a molecular weight regulator.
SOLUTION: The method for producing the cyclic olefin-based addition polymer is to carry out an addition (co)polymerization of monomers containing a cyclic olefin as a main ingredient in the presence of ethene by using a catalyst comprising (a) an organic acid salt of palladium or a β-diketonate compound, (b) a cyclopentyl phosphine compound and (c) an ionic boron compound or an ionic aluminum compound.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 待解决的问题：提供一种制备在适用于模具加工的分子量范围内分子量降低的环状烯烃系加成（共）聚合物的薄膜，片材等的方法，不需要 通过仅使用少量的钯催化剂和分子量调节剂除去催化剂残余物和未反应的单体，其透明性和韧性高。 解决方案：制备环状烯烃系加成聚合物的方法是在乙烯存在下，以含有环状烯烃为主要成分的单体进行加成（共）聚合，该催化剂包含（a） 钯或β-二酮化合物的有机酸盐，（b）环戊基膦化合物和（c）离子性硼化合物或离子型铝化合物。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2005048060A

公开(公告)日：2005-02-24

申请号：JP2003281498

申请日：2003-07-29

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OKITA KENZO ,  KAIZU MITSUTAKA ,  OSHIMA NOBORU

IPC: C08J7/00 ,  C08F4/70 ,  C08F232/08

Abstract: PROBLEM TO BE SOLVED: To provide a cyclic olefin copolymer moldable by solution casting method or the like because of being good in solubility to hydrocarbon solvent, having especially low coefficient of linear expansion and good in dimensional stability while meeting high transparency, heat resistance, chemical resistance, mechanical strengths and low water-absorbing tendency at high levels, to provide a method for producing the copolymer, to provide a crosslinkable composition containing the copolymer, to provide a crosslinked form obtained by crosslinking the composition, and to provide a method for producing such a crosslinked form. SOLUTION: The cyclic olefin copolymer is composed of structural units derived from a cyclic olefin compound having only cyclic structure and structural units derived from a cyclic olefin compound having hydrolyzable silyl group. This copolymer, with no substantial composition distribution, is obtained by addition polymerization using a specific catalytic system. The crosslinkable composition is obtained by compounding the copolymer with an acid generator. The crosslinked form with a residual solvent content of lower than 1.0 wt.% and a coefficient of linear expansion of ≤45 ppm/°C is obtained by crosslinking the composition. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 待解决的问题：提供一种通过溶液流延法等形成的环烯烃共聚物，因为它对烃溶剂的溶解性好，具有特别低的线性膨胀系数和良好的尺寸稳定性，同时满足高透明度，热 电阻，耐化学腐蚀性，机械强度和低水吸收倾向，提供共聚物的制造方法，提供含有共聚物的交联性组合物，提供通过交联组合物得到的交联形式，并提供 制备这种交联形式的方法。 解决方案：环烯烃共聚物由衍生自具有环状结构的环状烯烃化合物的结构单元和衍生自具有可水解甲硅烷基的环状烯烃化合物的结构单元组成。 通过使用特定催化体系的加成聚合获得没有显着组成分布的共聚物。 可交联组合物通过将共聚物与酸发生剂混合而获得。 通过使组合物交联，得到残留溶剂含量低于1.0重量％，线膨胀系数≤45ppm/℃的交联形式。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2003160620A

公开(公告)日：2003-06-03

申请号：JP2001336593

申请日：2001-11-01

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  MARUYAMA YOICHIRO ,  KAIZU MITSUTAKA ,  HAYASHI TOSHIHITO ,  OKITA KENZO

IPC: G02B6/00 ,  C08F4/00 ,  C08F4/70 ,  C08F8/12 ,  C08F230/08 ,  C08F232/08 ,  C08F234/02 ,  C08F236/00 ,  C08J5/18 ,  C08J7/00 ,  C08K3/00 ,  C08K3/16 ,  C08K3/22 ,  C08K5/00 ,  C08K5/04 ,  C08L43/04 ,  C08L45/00 ,  C08L47/00 ,  G02B1/04 ,  G02B1/11 ,  G02B1/111 ,  G02B5/30

Abstract: PROBLEM TO BE SOLVED: To obtain a cycloolefin based addition copolymer that contains a reactive silyl group having a specific structure, has excellent optical transparency, heat resistance and adhesiveness, and can produce crosslinked substance having improved dimentional stability, solvent and chemicals resistance by crosslinking. SOLUTION: The cycloolefin based addition copolymer containing the reactive silyl group that is made by addition polymerization between a cycloolefin compound having the reactive silyl group such as 5-[1',4',4'-trimethyl-2',6'-dioxa-1'- silacyclohexyl]-bicyclo[2.2.1]hepto-2-en and other cycloolefin compound such as bicyclo[2.2.1]hepto-2-en, a composition for crosslinkage made by combining with a specific crosslinking agent, the crosslinked substance made by crosslinking the composition, an optical material containing the copolymer, the composition or the crosslinked substance. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2010256677A

公开(公告)日：2010-11-11

申请号：JP2009107617

申请日：2009-04-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： HATTORI SEITARO ,  MINOWA TAKAKI ,  OKITA KENZO

IPC: G03F7/075 ,  C08F290/00 ,  C08G59/02 ,  C08G65/18 ,  C08G77/60 ,  C08L83/16 ,  C08L101/00 ,  G02B5/20 ,  G03F7/004 ,  G03F7/027

Abstract: PROBLEM TO BE SOLVED: To provide a new colored composition that allows formation of a color layer having excellent adhesiveness to a transparent conductive film or to an inorganic film, and excellent solvent resistance even with low exposure energy. SOLUTION: The colored composition contains (A) a colorant, (B) a binder resin, and (C) polycarbosilane having a polymerizable group. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种新的着色组合物，其允许形成对透明导电膜或无机膜具有优异粘附性的着色层，并且即使在低曝光能量下也具有优异的耐溶剂性。 （A）着色剂，（B）粘合剂树脂和（C）具有聚合性基团的聚碳硅烷。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010144125A

公开(公告)日：2010-07-01

申请号：JP2008325508

申请日：2008-12-22

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OKITA KENZO ,  YOSHIZAWA EITETSU ,  TAKAMI TOMOHIRO ,  ITANO KOJI

IPC: C09B67/20 ,  C09B67/46 ,  C09D17/00 ,  G02B5/20

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pigment derivative useful as a pigment dispersant that improves pigment dispersibility, a contrast ratio, and chromaticity characteristics, the method being excellent in safety and also stably producing the objective pigment derivative and to provide a pigment dispersion composition and a radiation-sensitive composition for colored layer formation containing the pigment derivative produced by the method.
SOLUTION: The method for producing the pigment derivative uses a specific cyclic amidine compound as a solvent when producing the pigment derivative using a pigment as a starting material.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决问题的方法：提供一种颜料衍生物的制造方法，所述颜料衍生物用作改善颜料分散性，对比度和色度特性的颜料分散剂，该方法的安全性优异，并且还稳定地制备目标颜料衍生物和 提供含有通过该方法制备的颜料衍生物的颜料分散组合物和用于着色层形成的辐射敏感组合物。 解决方案：使用颜料作为原料制备颜料衍生物时，颜料衍生物的制备方法使用特定的环状脒化合物作为溶剂。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009180949A

公开(公告)日：2009-08-13

申请号：JP2008020195

申请日：2008-01-31

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KAMII HIDEYUKI ,  MAKIHIRA ISAMU ,  OKITA KENZO ,  NAGATSUKA TOMIO

IPC: G03F7/004 ,  G02B5/20 ,  G02F1/1335

Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition for forming a colored layer, which can obtain a pixel free from water irregularity and can obtain the pixel having sufficient various characteristics and a black matrix, even when eliminating a prebaking process. SOLUTION: The radiation-sensitive composition for forming the colored layer contains (A) a coloring agent, (B) an alkali-soluble resin, (C) a monomer having two or more polymerizable unsaturated bonds, (D) a compound having an oxetanyl group, (E) a radiation-sensitive radical generating agent, and (F) a specified onium fluoroalkylfluorophosphate. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种形成着色层的辐射敏感性组合物，其可以获得没有水不规则性的像素，并且可以获得具有足够各种特性和黑矩阵的像素，即使在消除预烘烤过程 。 解决方案：用于形成着色层的辐射敏感性组合物含有（A）着色剂，（B）碱溶性树脂，（C）具有两个或多个可聚合不饱和键的单体，（D）化合物 具有氧杂环丁烷基，（E）辐射敏感性自由基产生剂，和（F）指定的氟氟代烷基氟磷酸酯。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007332256A

公开(公告)日：2007-12-27

申请号：JP2006165218

申请日：2006-06-14

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OKITA KENZO ,  IMAMURA TAKASHI ,  SAKABE NOBUYUKI

IPC: C08F232/04 ,  C08F4/70

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cyclic olefin addition copolymer.
SOLUTION: A monomer composition containing 10-90 mol% 5-alkylbicyclo[2.2.1]hept-2-ene having a 10-12C alkyl group and 10-90 mol% bicyclo[2.2.1]hept-2-ene is subjected to an addition copolymerization using a catalyst containing a particular palladium compound. A highly economic method for preparing the cyclic olefin addition copolymer excellent in melt-molding processability, transparency, etc., with high productivity, the cyclic olefin addition copolymer showing high transparency, high heat resistance, high melt-molding processability, a low water-absorbing property, a low dielectric constant and a low metal content, and a film, sheet or an optical material obtained by molding the cyclic olefin addition copolymer are provided.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 待解决的问题：提供一种制备环烯烃加成共聚物的方法。 解决方案：含有10-90mol％具有10-12C烷基的10-90mol％5-烷基双环[2.2.1]庚-2-烯和10-90mol％双环[2.2.1]庚-2-烯的单体组合物 使用含有特定钯化合物的催化剂对烯进行加成共聚。 制备具有高生产率的熔融加工性，透明性等优异的环烯烃加成共聚物的高度经济的方法，显示出高透明度，高耐热性，高熔融加工性的低分子量的环烯烃加成共聚物， 吸收性能，低介电常数和低金属含量，以及通过模制环烯烃加成共聚物获得的薄膜，片材或光学材料。 版权所有（C）2008，JPO＆INPIT