公开(公告)号：JP2007002082A

公开(公告)日：2007-01-11

申请号：JP2005183184

申请日：2005-06-23

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  IMAMURA TAKASHI ,  OKITA KENZO

IPC: C08F4/70 ,  C08F32/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cyclic olefinic addition polymer with which a cyclic olefinic compound is subjected to addition (co)polymerization in the presence of a specific catalyst and a compound having a cyclopentene ring. SOLUTION: The method for producing the cyclic olefinic addition polymer comprises subjecting monomers composed of at least the one kind of specified cyclic olefinic compound to the addition (co)polymerization in the presence of a catalyst containing a nickel compound or a cobalt compound and the compound having the cyclopentene ring. The cyclic olefinic addition polymer having a controlled weight-average molecular weight, easily subjected to molding processing into a film or a sheet by a solution casting method in a hydrocarbon solvent and having excellent heat resistance and optical characteristics can readily be produced in high yield by using the specific nickel catalyst or the specified cobalt catalyst and a molecular weight modifier in the method for producing the cyclic olefinic addition polymer. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2006328358A

公开(公告)日：2006-12-07

申请号：JP2006080470

申请日：2006-03-23

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAWADA KATSUTOSHI ,  OSHIMA NOBORU

IPC: C08J7/00 ,  B32B27/00

Abstract: PROBLEM TO BE SOLVED: To provide a resin molded product, which is excellent in transparency, heat resistance, and adhesive property with an adherend and is capable of maintaining for a long time such excellent adhesive property and forming a layered product that is produced through proper adhesion without using any adhesive or forming any adhesive layers.
SOLUTION: The resin molded product comprises a polymer having a unit represented by general formula (1) and has a glass transition temperature between 230 and 450°C and has a surface, at least a part of which has been subjected to oxidation treatment.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种与被粘物的透明性，耐热性和粘合性优异的树脂成型体，能够长时间地保持这样优异的粘合性，形成层叠体， 通过适当的粘合而不使用任何粘合剂或形成任何粘合剂层而产生。 解决方案：树脂模制产品包括具有由通式（1）表示的单元的聚合物，其玻璃化转变温度在230-450℃之间，并具有表面，其表面至少部分被氧化 治疗。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2005213435A

公开(公告)日：2005-08-11

申请号：JP2004023576

申请日：2004-01-30

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： EHATA SATOSHI ,  OSHIMA NOBORU

IPC: C08F4/70 ,  C08F32/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the cycloolefin addition polymer having high productivity by addition-(co)polymerizing in a high polymerization activity, the cycloolefin addition polymer being produced by addition-(co)polymerizing in a high polymerization activity with small affect to the polymerization activity, even if a trace of oxygen is present in polymerization, or a monomer composition containing the cycloolefin compound having a polar group, especially a hydrolytic silyl group is copolymerized.
SOLUTION: The method for producing a cycloolefin addition polymer comprises addition-polymerizing a monomer containing the cycloolefin compound in the presence of a multi-component catalyst comprising (A) a palladium compound, (B) a compound selected from the group consisting of an ionic boron compound, an ionic aluminium compound and a lewis acid aluminium or boron compound, and (C) an addition complex of a specific phosphine compound and an organoaluminium compound.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 待解决的问题：为了提供通过以高聚合活性进行加成（共）聚合而制备具有高生产率的环烯加成聚合物的方法，所述环烯加成聚合物通过以高的加成（共）聚合制备 聚合活性对聚合活性影响小，即使在聚合中存在微量的氧，或含有具有极性基团的环烯烃化合物，特别是水解甲硅烷基的单体组合物共聚。 解决方案：制备环烯加成聚合物的方法包括在多组分催化剂存在下，将含有环烯烃化合物的单体加成聚合，所述多组分催化剂包含（A）钯化合物，（B）选自以下的化合物： 的离子性硼化合物，离子型铝化合物和路易斯酸铝或硼化合物，和（C）特定膦化合物和有机铝化合物的加成络合物。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2003313177A

公开(公告)日：2003-11-06

申请号：JP2002120043

申请日：2002-04-23

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OKITA KENZO ,  OSHIMA NOBORU

IPC: C07D305/06 ,  C08F32/00

Abstract: PROBLEM TO BE SOLVED: To obtain a cyclic olefin reacting rapidly on its cross-linking and capable of imparting physical properties such as chemical resistance, solvent resistance required for a crosslinked material to a cyclic olefin polymer without damaging oxidative deterioration resistance and preservation stability of the cyclic olefin polymer.
SOLUTION: This cyclic olefin having oxetanyl group is expressed by formula (1).
COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：为了获得在其交联上快速反应的环烯烃，并且能够赋予环状烯烃聚合物交联材料所需的耐化学性，耐溶剂性等物理性能，而不损害耐氧化性变质性和保存性 环烯烃聚合物的稳定性。 该解决方案：具有氧杂环丁烷基的环状烯烃由式（1）表示。 版权所有（C）2004，JPO

公开(公告)号：JP2003255490A

公开(公告)日：2003-09-10

申请号：JP2002058921

申请日：2002-03-05

Applicant: JSR CORP ,  IRIE MASAHIRO

Inventor： IRIE MASAHIRO ,  OSHIMA NOBORU

IPC: G03C1/73 ,  C09K9/02 ,  G03C5/08

Abstract: PROBLEM TO BE SOLVED: To provide a composition for a recording-display medium containing a diarylethene compound as a photochromic material and used for forming a recording-display medium capable of repeating recording and erasure of information many times and to provide a recording-display medium capable of repeating recording and erasure of information many times. SOLUTION: The composition for a recording-display medium contains a binder comprising a norbornene resin and a photochromic material comprising a specified diarylethene compound. The recording-display medium has a recording layer comprising the composition. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003082071A

公开(公告)日：2003-03-19

申请号：JP2001277845

申请日：2001-09-13

Applicant: Jsr Corp ,  ジェイエスアール株式会社

Inventor： OSHIMA NOBORU ,  IMAMURA TAKASHI

IPC: C08J5/18 ,  C08G61/00

Abstract: PROBLEM TO BE SOLVED: To provide a cross-linked substance of hydrogenated cyclic olefin ring-opened copolymer with a high cross-linking density having high transparency, high adhesion/cohesion, and resistance to moisture absorption and having high dimensional stability, resistance to solvent and chemicals and shows easy processability for forming the crosslinking bodies and provide the crosslinking composition therefor.
SOLUTION: A specific silyl group-bearing norbornene-based monomer, for example, 5-triethoxysilyl-2-norbornene and other norbornene monomer, for example, 8-methyl-8-methoxycarbonyltetracyclo [4.4.0.1
2 ,
5 .1
7 ,
10 ]-3-dodecene are ring- opening polymerized to give a cyclic olefin ring-opened copolymer having a number-average molecular weight of 5,000-1,000,000 and bearing reactive silyl groups. The resultant ring-opening polymerized copolymer is hydrogenated and crosslinked through the siloxane bonds to give a crosslinked body with a swelling degree of ≤500% measured in toluene or cyclohexane at 25°C. The cyclic olefin ring-opening copolymer is combined with a crosslinking agent (for example, a compound acting as an acid at ≥50°C to produce the cross- linking composition).
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：提供具有高透明度，高粘附性/内聚性和耐吸湿性，高尺寸稳定性，耐溶剂性的交联密度高的氢化环烯烃开环共聚物的交联物质 和化学品，并且显示用于形成交联体的易加工性并提供其交联组合物。 解决方案：具体的含甲硅烷基的降冰片烯类单体，例如5-三乙氧基甲硅烷基-2-降冰片烯和其它降冰片烯单体，例如8-甲基-8-甲氧基羰基四环[4.4.0.1 2]。 1,7-二甲基环己烯开环聚合得到环状烯烃开环共聚物，其数均分子量为5,000-1,000,000，带有反应性甲硅烷基。 所得开环聚合的共聚物通过硅氧烷键氢化和交联，得到在25℃下在甲苯或环己烷中测量的溶胀度<= 500％的交联体。 环状烯烃开环共聚物与交联剂（例如，在= 50℃下作为酸反应的化合物）结合以产生交联组合物。

公开(公告)号：JP2001181349A

公开(公告)日：2001-07-03

申请号：JP37173299

申请日：1999-12-27

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  KAIZU MITSUTAKA ,  MARUYAMA YOICHIRO ,  MIYAKI NOBUYUKI

IPC: C08L23/08 ,  C08F210/02 ,  C08F232/00 ,  C08F232/08 ,  C08L45/00 ,  C08L101/00

Abstract: PROBLEM TO BE SOLVED: To provide a cyclic olefinic copolymer having an excellent optical property, high adhesive property and adhesion to other materials, low hygroscopicity and high thermal resistance and no or less odor and its manufacturing method and a thermoplastic polymer composition. SOLUTION: A thermoplastic polymer composition has structural units: originated in ethylene; represented by general formula (1) [wherein X1 and X2 are each H, a hydrocarbon group or the following functional group and one side is the functional group; Z1 and Z2 are each H or a 1-10C hydrocarbon group in which the functional group is combined with a carbon atom; n is an integer of 0 to 2; and the functional group is OH and a hydrocarbon group containing this, -COOH or a hydrocarbon group containing this, a primary or secondary amino group or a hydrocarbon group containing the amino group, these quaternary ammonium salts, an amide group having an N-active hydrogen or a hydrocarbon combined with this amide, or an imide group represented as-CO-NH-CO- composed of X1 and X2]; and originated in a specific cyclic olefin.

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：JP2006030621A

公开(公告)日：2006-02-02

申请号：JP2004209783

申请日：2004-07-16

Applicant: Dainippon Ink & Chem Inc ,  Dainippon Printing Co Ltd ,  Hitachi Chem Co Ltd ,  Jsr Corp ,  Jsr株式会社 ,  Konica Minolta Holdings Inc ,  Kuraray Co Ltd ,  Nec Corp ,  Sumitomo Bakelite Co Ltd ,  Sumitomo Chemical Co Ltd ,  Toppan Printing Co Ltd ,  Toray Ind Inc ,  コニカミノルタホールディングス株式会社 ,  住友ベークライト株式会社 ,  住友化学株式会社 ,  凸版印刷株式会社 ,  大日本インキ化学工業株式会社 ,  大日本印刷株式会社 ,  日本電気株式会社 ,  日立化成工業株式会社 ,  東レ株式会社 ,  株式会社クラレ

Inventor： FUJISAWA KATSUYA ,  IGARI TOKUO ,  GENDA KAZUO ,  KUMANO KOJI ,  OSHIMA NOBORU ,  MATSUOKA YOSHIKI ,  EGUCHI TOSHIMASA ,  YAMAOKA SHIGENORI ,  TAKAHASHI TATSUMI ,  ONO YOSHIYUKI ,  YONEHARA YOSHITOMO ,  SUZUKI MOTOYUKI ,  TSUKUDA AKIMITSU ,  SEKINE NORIMASA ,  TAKECHI KAZUE ,  SUMIYOSHI KEN ,  FUJIEDA ICHIRO ,  TSURUOKA YASUO

IPC: G02F1/1335 ,  B32B7/02 ,  B32B27/00 ,  F21V8/00 ,  F21Y101/02 ,  G02B5/02 ,  G02B6/00 ,  G02F1/13357 ,  G09F9/00

CPC classification number: G02B5/0278 ,  B32B2307/40 ,  B32B2457/20 ,  B32B2457/202 ,  G02B5/0221 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0284 ,  G02F1/133305 ,  G02F2001/133607 ,  Y10T156/10

Abstract: PROBLEM TO BE SOLVED: To solve a problem associated with a difficulty in reducing a manufacturing cost due to too many components in a conventional liquid crystal display, and a difficulty in conveyance of a large area substrate. SOLUTION: A liquid crystal panel is manufactured by forming respective optical functional films, a TFT element, and a light emitting element on a long thin film composed of an organic resin and laminating the film with transferring. A base film to be a substrate of the liquid crystal panel has 10-200 μm thickness, and has flexibility of 40 mm or less radius of curvature, and preferably has 50 ppm/°C or lower coefficient of thermal expansion. Furthermore, changes of mechanical and optical characteristics toward a heat history of at least 200°C temperature are preferably between +5% and -5%. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了解决与传统液晶显示器中由于太多组件而导致的制造成本降低困难以及大面积基板的输送困难相关的问题。 解决方案：通过在由有机树脂组成的长薄膜上形成各个光学功能膜，TFT元件和发光元件并且转印来层压薄膜来制造液晶面板。 作为液晶面板的基板的基膜的厚度为10-200μm，具有40mm以下的曲率半径的柔性，优选为50ppm /℃以下，更优选为热膨胀系数。 此外，对于至少200℃温度的热历史的机械和光学特性的变化优选在+ 5％和-5％之间。 版权所有（C）2006，JPO＆NCIPI

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