公开(公告)号：EP0840161A4

公开(公告)日：1999-11-24

申请号：EP97922059

申请日：1997-05-15

Applicant: JSR CORP

Inventor： NISHIKAWA MICHINORI ,  YASUDA KYOUYU ,  KAWAMURA SHIGEO ,  TOYOSHIMA TSUKASA ,  MATSUKI YASUO ,  WAKABAYASHI KENGO

IPC: C08G73/10 ,  G02F1/1337

CPC classification number: C08G73/10 ,  G02F1/133723

Abstract: A liquid crystal aligning agent comprising two or more polymers selected from the group consisting of polyamic acids and imidated polymers having structures prepared by dehydration and ring closure of polyamic acids. In the above two or more polymers, the larger the degree of imidation of the polymer, the smaller the surface free energy of the polymer. This aligning agent is less likely to cause an afterimage in a liquid crystal display device and has a high pretilt angle.

公开(公告)号：JP2008089732A

公开(公告)日：2008-04-17

申请号：JP2006267989

申请日：2006-09-29

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KAWAMOTO TATSUYOSHI ,  TOYOSHIMA TSUKASA ,  ARAI MASAFUMI ,  MATSUMOTO TATSU ,  NAGATSUKA TOMIO ,  MAKIHIRA ISAMU

IPC: G03F7/033 ,  C08F2/38 ,  C08F2/50 ,  G02B5/20 ,  G03F7/004 ,  G03F7/027 ,  G03F7/031

Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition from which a color filter that will not cause "image burn-in" can be formed, and which has high sensitivity and high solvent solubility of a dry coating film. SOLUTION: The radiation sensitive resin composition comprises (A) a colorant, (B) an alkali-soluble resin, (C) a polyfunctional monomer and (D) a radiation sensitive radical generator, wherein the component (B) comprises a resin having a group represented by Formula (i) or Formula (ii) at a terminal, and the component (D) comprises a specific oxime type compound containing a benzoylcarbazole group as an essential component. In the Formulae, Z 1 and Z 2 each represent H, Cl, an alkyl group, an alkoxyl group or the like. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种可以形成不会引起“图像老化”的滤色器的辐射敏感性树脂组合物，并且其具有高的干燥涂膜的灵敏度和高的溶剂溶解度。 解决方案：辐射敏感性树脂组合物包含（A）着色剂，（B）碱溶性树脂，（C）多官能单体和（D）辐射敏感性自由基发生剂，其中组分（B）包含 在末端具有式（i）或式（ii）表示的基团的树脂，组分（D）包含含有苯甲酰基咔唑基作为必要组分的特定肟型化合物。 在式中，Z 1 和Z 2 各自表示H，Cl，烷基，烷氧基等。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2005206670A

公开(公告)日：2005-08-04

申请号：JP2004013649

申请日：2004-01-21

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： UDAGAWA YOSHIYUKI ,  TOYOSHIMA TSUKASA ,  TADAKI TOSHIHIRO

IPC: C08J3/21 ,  C08K3/22 ,  C08L55/02 ,  C08L101/00

Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition comprising aluminum and a flame-retardant inorganic substance which has a small particle diameter and is finely dispersed in a polymer, and to provide a manufacturing method therefor.
SOLUTION: The flame-retardant resin composition comprises a synthetic resin polymer such as a thermoplastic resin and an aluminum-containing flame-retardant inorganic compound having a number average particle diameter of ≤500 nm. The aluminum-containing flame-retardant inorganic compound is preferably a compound represented by the formula: wM×zH
2 O (wherein M is Al, an Al oxide or an Al hydroxide; (w) is an integer selected from 1 to 5; and (z) is an integer selected from 0 to 10).
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了获得包含铝和阻燃性无机物质的阻燃树脂组合物，其具有小的粒径并且细分散在聚合物中，并提供其制造方法。 解决方案：阻燃树脂组合物包含数均粒径为500nm的合成树脂聚合物如热塑性树脂和含铝阻燃无机化合物。 含铝阻燃性无机化合物优选为下式所示的化合物：其中，M为Al，Al氧化物或氢氧化铝;（w）为整数 选自1至5;和（z）是选自0至10的整数）。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2009215497A

公开(公告)日：2009-09-24

申请号：JP2008062777

申请日：2008-03-12

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TOYOSHIMA TSUKASA ,  TSUNEYOSHI MINORU ,  SAWADA YUKIHIRO ,  HASEGAWA KENJI

IPC: C08L51/04 ,  B60C5/14 ,  C08F279/02

Abstract: PROBLEM TO BE SOLVED: To provide a composition for an inner liner excellent in air penetration resistance and bending fatigue resistance.
SOLUTION: The composition for an inner liner includes (C) a copolymer obtained by polymerizing (B) a monomer component containing at least one selected from the group consisting of (b-1) unsaturate nitrile monomers, (b-2) (meth)acrylic monomers and (b-3) aromatic vinyl monomers in the presence of (A) an unsaturated nitrile-conjugated dienic copolymer obtained by polymerizing at least (a-1) an unsaturated nitrile monomer and (a-2) a conjugated diene monomer. The copolymer (C) has a value of α presented by the expression (1) below of ≤1.0. α=[tanδ(150°C)-tanδ(60°C)]/tanδ(60°C) (1).
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种耐气孔性和抗弯曲疲劳性优异的内衬组合物。 内层组合物包括（C）通过聚合（B）含有选自（b-1）不饱和腈单体，（b-2）不饱和腈单体， （甲基）丙烯酸单体和（b-3）芳族乙烯基单体在（A）通过至少（a-1）不饱和腈单体和（a-2）共轭的共聚物获得的不饱和腈共轭二烯共聚物存在下， 二烯单体。 共聚物（C）的α值由下式（1）表示为≤1.0。 α= [tanδ（150℃）-anδ（60℃）] /tanδ（60℃）（1）。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009203369A

公开(公告)日：2009-09-10

申请号：JP2008047840

申请日：2008-02-28

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAWADA YUKIHIRO ,  TOYOSHIMA TSUKASA ,  TSUNEYOSHI MINORU ,  HASEGAWA KENJI

IPC: C08F2/44 ,  C08F279/02 ,  C08L51/04

Abstract: PROBLEM TO BE SOLVED: To provide a composition for high-hardness rubber product with excellent workability to be able to produce a high-hardness rubber product having high hardness as well as good strength and stretching capability.
SOLUTION: This composition for a high-hardness rubber product comprises a copolymer (C) with α value (=(tanδ(150°C)-tanδ(60°C))/tanδ(60°C)) of 1 or less, which is obtained by copolymerization of a monomer component (B) comprising at least one selected from the group consisting of (b-1) an unsaturated nitrile monomer, (b-2) a (meth)acrylic acid monomer, and (b-3) an aromatic vinyl monomer in the presence of an unsaturated nitrile-conjugated diene copolymer (A) obtained by polymerization of at least (a-1) an unsaturated nitrile monomer and (a-2) a conjugated diene monomer.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有优异加工性的高硬度橡胶产品组合物，以能够生产具有高硬度以及良好强度和拉伸能力的高硬度橡胶产品。 解决方案：用于高硬度橡胶产品的组合物包含具有α值（=（tanδ（150℃）-anδ（60℃））/tanδ（60℃））的共聚物（C）为1 通过使包含选自（b-1）不饱和腈单体，（b-2）（甲基）丙烯酸单体和（b-2）（甲基）丙烯酸单体）中的至少一种的单体成分（B） b-3）芳族乙烯基单体在通过至少（a-1）不饱和腈单体和（a-2）共轭二烯单体的聚合得到的不饱和腈共轭二烯共聚物（A）的存在下进行。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008231256A

公开(公告)日：2008-10-02

申请号：JP2007073033

申请日：2007-03-20

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAWADA YUKIHIRO ,  TOYOSHIMA TSUKASA ,  TSUNEYOSHI MINORU ,  HASEGAWA KENJI

IPC: C08L27/12 ,  C08F259/08 ,  C08L9/02

Abstract: PROBLEM TO BE SOLVED: To provide an oil- and weather-resistant rubber composition having excellent gasoline permeability resistance and excellent strengths, oil resistance and weather resistance (ozone resistance).
SOLUTION: The rubber composition comprises a fluorine resin {component (A)} and an unsaturated nitrile-conjugate diene polymer {component B} comprising a structural unit (b1) originated from a conjugate diene monomer, a structural unit (b2) originated from an unsaturated nitrile monomer, a structural unit (b3) originated from a fluorine-containing (meth)acrylate and a structural unit (b4) originated from another monomer copolymerizable with (b1)-(b3). Molded products prepared by molding processing the rubber composition is provided. The rubber composition is useful for gasoline feed hoses and the like.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有优异的耐汽油渗透性和优异的强度，耐油性和耐候性（耐臭氧性）的耐油和耐候的橡胶组合物。 解决方案：橡胶组合物包含氟树脂组分（A）}和不饱和腈共轭二烯聚合物组分B}，其包含源自共轭二烯单体的结构单元（b1），源自共轭二烯单体的结构单元（b2） 不饱和腈单体，源自含氟（甲基）丙烯酸酯的结构单元（b3）和源自可与（b1） - （b3）共聚的另一种单体的结构单元（b4）。 提供通过模塑加工橡胶组合物制备的模制产品。 橡胶组合物可用于汽油进料软管等。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2005120324A

公开(公告)日：2005-05-12

申请号：JP2003359841

申请日：2003-10-20

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： UDAGAWA YOSHIYUKI ,  KONNO TOMOHISA ,  TOYOSHIMA TSUKASA ,  TADAKI TOSHIHIRO ,  MORIOKA SEIJI

IPC: C08J3/215 ,  C08K3/22 ,  C08L9/00 ,  C08L23/00

Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free flame-retardant polymer composition prepared by finely dispersing an aluminum-containing flame-retardant inorganic compound having a small particle diameter in a polymer. SOLUTION: The flame-retardant polymer composition contains a conjugated diene polymer and an aluminum-containing flame-retardant inorganic compound having a number-average particle diameter of 500 nm or smaller. The desirable content of the aluminum-containing flame-retardant inorganic compound is 10 to 400 pts. mass per 100 pts. mass entire polymer containing the conjugated diene polymer. It is desirable that the conjugated diene polymer and the aluminum-containing flame-retardant inorganic compound are contained as a complex comprising both. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供通过将聚合物中具有小粒径的含铝阻燃性无机化合物分散而制备的无卤阻燃聚合物组合物。 解决方案：阻燃聚合物组合物含有共轭二烯聚合物和数均粒径为500nm以下的含铝阻燃性无机化合物。 含铝阻燃无机化合物的理想含量为10〜400个点。 质量每100点。 含有共轭二烯聚合物的整体聚合物。 希望共轭二烯聚合物和含铝阻燃无机化合物作为包含两者的络合物​​被包含。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004067982A

公开(公告)日：2004-03-04

申请号：JP2002269587

申请日：2002-09-17

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TOYOSHIMA TSUKASA ,  TSUKIMAWASHI KEISUKE ,  KOBAYASHI NAOICHI ,  TADAKI TOSHIHIRO

IPC: B60C1/00 ,  C08F8/30 ,  C08F8/42 ,  C08K3/00 ,  C08L15/00 ,  C09K3/00 ,  F16F15/08

Abstract: PROBLEM TO BE SOLVED: To provide a high performance masterbatch using a new conjugated diolefin (co)polymer rubber having compatibility with an inorganic compound (inorganic filler), capable of heavily and uniformly dispersing rubber chemicals, especially inorganic compounds, and easily compounding by means of ordinary rubber mixing and kneading technology. SOLUTION: This rubber-inorganic compound composite is obtained by comprising (I) a conjugated diolefin (co)polymer rubber having primary amino groups and alkoxysilyl groups bonded to the polymer chain and (II) an inorganic compound. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：为了提供使用与无机化合物（无机填料）相容的新型共轭二烯烃（共）聚合物橡胶，能够大量且均匀分散橡胶化学品，特别是无机化合物的高性能母料，并且容易 通过普通橡胶混炼和捏合技术混合。 解决方案：该橡胶 - 无机化合物复合物通过包含（I）具有伯氨基的共轭二烯烃（共）聚合物橡胶和与聚合物链键合的烷氧基甲硅烷基和（II）无机化合物）而获得。 版权所有（C）2004，JPO

公开(公告)号：JPH10310608A

公开(公告)日：1998-11-24

申请号：JP12407697

申请日：1997-05-14

Applicant: JSR CORP

Inventor： YASUDA YOSHITOMO ,  MATSUKI YASUO ,  NISHIKAWA MICHINORI ,  TOYOSHIMA TSUKASA

IPC: G03F7/038 ,  C08F12/00 ,  C08F16/22 ,  C08F22/40

Abstract: PROBLEM TO BE SOLVED: To obtain a cured film excellent in heat resistance by using as the constituent(s) a mixture of a compound having phenylallyl groups in the molecule and a compound having maleimide groups in the molecule, and/or a compound having both phenylallyl groups and maleimide groups in the molecule. SOLUTION: This resin composition contains a mixture of a compound (A) having groups represented by formula I (wherein X to X are each C or N; R is H, OH, etc.; R to R are each H or an alkyl; j is 0 to 3; and k is 0 to 1) and a compound (B) having groups represented by formula II (wherein R and R are each H, a hydrocarbon group, etc.), and/or a compound (C) having both of groups represented by formula I and formula II. The compound A comprises one represented by formula III, and the compound B comprises one represented by, e.g. formula IV (wherein Z to Z are each a divalent organic group; X is a tetravalent organic group; and R to R are each an alkyl), etc., and the molar ratio of the groups of formula I to the groups of formula II in the mixture is 1:(0.5 to 5). The compound C comprises one represented by, e.g. formula V (wherein R to R are each a hydrocarbon group, etc.; Z is a divalent organic group; and X is a tetravalent organic group).

公开(公告)号：JP2010126576A

公开(公告)日：2010-06-10

申请号：JP2008300712

申请日：2008-11-26

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TOYOSHIMA TSUKASA ,  TSUNEYOSHI MINORU

IPC: C08L9/02 ,  C08F2/24 ,  C08F236/00

Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a piezoelectric actuator having an excellent stretching rate and good dielectric breakdown resistance.
SOLUTION: The rubber composition for a piezoelectric actuator contains a copolymer rubber (A) containing a structural unit derived from an unsaturated nitrile monomer and a structural unit derived from a conjugated diene monomer and having a weight-average molecular weight of ≥100,000, and a copolymer rubber (B) containing a structural unit derived from the unsaturated nitrile monomer and a structural unit derived from the conjugated diene monomer and having a weight-average molecular weight of ≤50,000, wherein the copolymer rubber (A) and the copolymer rubber (B) are mixed in a mass ratio of 50:50 to 90:10, and the total amount of the structural units derived from the unsaturated nitrile monomer in the copolymer rubber (A) and the copolymer rubber (B) is 20-70 mass% of the total amount of all structural units in the copolymer rubber (A) and the copolymer rubber (B). The rubber composition has an alkali metal content of ≤100 ppm.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决的问题：提供具有优异的拉伸速度和良好的绝缘击穿电阻的压电致动器用橡胶组合物。 解决方案：压电致动器用橡胶组合物含有含有衍生自不饱和腈单体的结构单元和衍生自共轭二烯单体的结构单元，重均分子量≥100,000的共聚物橡胶（A） 和共聚物橡胶（B），其含有来源于不饱和腈单体的结构单元和衍生自共轭二烯单体的结构单元，重均分子量≤50,000，其中共聚物橡胶（A）和共聚物 橡胶（B）以50:50〜90:10的质量比混合，共聚橡胶（A）和共聚物橡胶（B）中来自不饱和腈单体的结构单元的总量为20〜 共聚橡胶（A）和共聚物橡胶（B）中所有结构单元的总量的70质量％。 橡胶组合物的碱金属含量≤100ppm。 版权所有（C）2010，JPO＆INPIT