公开(公告)号：DE60226310D1

公开(公告)日：2008-06-12

申请号：DE60226310

申请日：2002-01-23

Applicant: JSR CORP

Inventor： OHKITA KENZO ,  OSHIMA NOBORU ,  IMAMURA TAKASHI ,  TSUBOUCHI TAKASHI

IPC: C08F32/00 ,  C08F2/38 ,  C08F4/70

Abstract: A cyclic olefin having a specific polar group is polymerized by addition polymerization in a hydrocarbon solvent, using a polymerization catalyst component containing (i) a specific transition metal compound, (ii) a Lewis acid compound and (iii) an alkyl aluminoxane, or the cyclic olefin is polymerized by addition polymerization in the hydrocarbon solvent, using the polymerization catalyst component, by further adding at least one aromatic vinyl compound and at least one cyclic nonconjugated polyene compound, or either one of them as a molecular weight modifier, thereby obtaining a cyclic olefinic addition polymer.

公开(公告)号：DE60226310T2

公开(公告)日：2009-05-20

申请号：DE60226310

申请日：2002-01-23

Applicant: JSR CORP

Inventor： OHKITA KENZO ,  OSHIMA NOBORU ,  IMAMURA TAKASHI ,  TSUBOUCHI TAKASHI

IPC: C08F32/00 ,  C08F2/38 ,  C08F4/70

Abstract: A cyclic olefin having a specific polar group is polymerized by addition polymerization in a hydrocarbon solvent, using a polymerization catalyst component containing (i) a specific transition metal compound, (ii) a Lewis acid compound and (iii) an alkyl aluminoxane, or the cyclic olefin is polymerized by addition polymerization in the hydrocarbon solvent, using the polymerization catalyst component, by further adding at least one aromatic vinyl compound and at least one cyclic nonconjugated polyene compound, or either one of them as a molecular weight modifier, thereby obtaining a cyclic olefinic addition polymer.

公开(公告)号：AU2003235306A1

公开(公告)日：2003-12-12

申请号：AU2003235306

申请日：2003-05-14

Applicant: JSR CORP

Inventor： OHKITA KENZO ,  TSUBOUCHI TAKASHI ,  OSHIMA NOBORU ,  SAKAI TATSUYA

IPC: C08F8/04 ,  C08F232/08

Abstract: A cyclic olefin addition copolymer obtained by copolymerizing a cyclic olefin compound having a side chain substituent group with a ring structure, such as endo-tricycloÄ4.3.0.1 Üdeca-3,7-diene or endo-tricycloÄ4.3.0.1 Üdeca-3-ene, with another cyclic olefin compound such as bicycloÄ2.2.1Ühept-2-ene, and further with a cyclic olefin compound having a hydrolysable silyl group as needed, or hydrogenating after copolymerization; a composition for crosslinking in which a specific crosslinking agent is incorporated; a crosslinked product obtained by crosslinking the composition; an optical material containing the copolymer, the composition or the crosslinked product; and a method for producing the copolymer in which addition polymerization is conducted using a specific nickel catalyst.

公开(公告)号：EP1538169A4

公开(公告)日：2007-03-07

申请号：EP03723377

申请日：2003-05-14

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  SAKAI TATSUYA ,  OHKITA KENZO ,  TSUBOUCHI TAKASHI

IPC: C08F8/04 ,  C08F232/08

CPC classification number: C08F232/08 ,  C08F8/04 ,  Y10T428/31663 ,  Y10T428/31938

Abstract: A cycloolefin addition copolymer which is obtained by copolymerizing a cycloolefin compound having a side-chain substituent having a ring structure, such as endo-tricyclo[4.3.0.12,5]deca-3,7-diene or endo-tricyclo[4.3.0.12,5]deca-3-ene, with other cycloolefin compound such as bicyclo[2.2.1]hept-2-ene and optionally further with a cycloolefin compound having a hydrolyzable silyl group or by conducting the copolymerization and then hydrogenation; a crosslinkable composition comprising the copolymer and a specific crosslinking agent incorporated therein; a crosslinked object obtained by crosslinking the composition; an optical material comprising any of the copolymer, composition, and crosslinked object; and a process for producing the copolymer which comprises conducting addition polymerization using a specific nickel catalyst.

公开(公告)号：EP1364975A4

公开(公告)日：2004-06-16

申请号：EP02710329

申请日：2002-01-23

Applicant: JSR CORP

Inventor： OHKITA KENZO ,  OSHIMA NOBORU ,  IMAMURA TAKASHI ,  TSUBOUCHI TAKASHI

IPC: C08F2/38 ,  C08F4/70 ,  C08F32/00

CPC classification number: C08F32/00 ,  Y10S526/903

Abstract: A cycloolefin having a specific polar group is polymerized by addition polymerization in a hydrocarbon solvent with the aid of a polymerization catalyst ingredient comprising (i) a specific transition metal compound, (ii) a Lewis acid compound, and (iii) an alkylaluminoxane to obtain a cycloolefin addition polymer. Alternatively, a cycloolefin is polymerized by addition polymerization in the hydrocarbon solvent with the aid of the polymerization catalyst ingredient in the presence of a molecular weight regulator comprising at least one aromatic vinyl compound or at least one cyclic unconjugated polyene compound or both to thereby obtain a cycloolefin addition polymer.

Abstract translation: 具有特定极性基团的环烯烃借助于包含（i）特定过渡金属化合物，（ii）路易斯酸化合物和（iii）烷基铝氧烷的聚合催化剂成分在烃溶剂中通过加成聚合而聚合以获得 环烯烃加成聚合物。 或者，通过在含有至少一种芳族乙烯基化合物或至少一种环状非共轭多烯化合物或两者的分子量调节剂的存在下借助于聚合催化剂成分在烃溶剂中加成聚合来环化烯烃，由此获得 环烯烃加成聚合物。

公开(公告)号：EP2039708A4

公开(公告)日：2010-02-24

申请号：EP07790432

申请日：2007-07-04

Applicant: JSR CORP

Inventor： SAKAGAMI TOSHINORI ,  IMAMURA TAKASHI ,  TSUBOUCHI TAKASHI

IPC: C08F232/04 ,  C08F4/70 ,  C08F232/08 ,  G02B5/30

CPC classification number: C08F232/08 ,  C08F210/02 ,  G02B5/3083 ,  C08F4/70

公开(公告)号：JP2012008532A

公开(公告)日：2012-01-12

申请号：JP2011098475

申请日：2011-04-26

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： ASANO TAKAYUKI ,  TSUBOUCHI TAKASHI ,  OHASHI YUKIE ,  TANIGUCHI KOTA ,  MITSUI TATSURO ,  HATAKEYAMA KOJI ,  SUGIYAMA NAOKI ,  NAGAYA KATSUYA

IPC: G02B5/22 ,  C08K5/3417 ,  C08L101/00 ,  G03B11/00

Abstract: PROBLEM TO BE SOLVED: To obtain a near-infrared ray cut filter which has a wide viewing angle, is superior in near-infrared ray cutting capability, has a low hygroscopicity, and is free from foreign matters and warpage.SOLUTION: The near-infrared ray cut filter includes a resin substrate (I) containing a compound (I) which has a structure derived from a compound expressed by a formula (I).

Abstract translation: 要解决的问题为了获得具有宽视角的近红外线截止滤光片，近红外线切割能力优异，吸湿性低，无异物和翘曲。 解决方案：近红外线截止滤光器包括含有衍生自由式（I）表示的化合物的结构的化合物（I）的树脂基材（I）。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2009012274A

公开(公告)日：2009-01-22

申请号：JP2007176075

申请日：2007-07-04

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TSUBOUCHI TAKASHI ,  SAKAGAMI TOSHIKI

IPC: B32B27/00 ,  B32B27/30 ,  C08J7/04

Abstract: PROBLEM TO BE SOLVED: To provide a polymer film composed of a cycloolefinic addition (co)polymer, a laminate film having excellent adhesion with the clad layer of a polymer light waveguide and a manufacturing method for the laminate film. SOLUTION: The laminate film has a hardened layer prepared by applying a hardening solution comprising (A) an oligomer of a radical polymerizable urethane (meth)acrylate having a structure meeting specified requirements, (B) a (meth)acrylate other than the urethane (meth)acrylate of (A) and (C) a photopolymerization initiator onto a polymer film composed of a polymer having one or more structural units meeting specified requirements and hardening the applied solution. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供由环烯加成（共）聚合物构成的聚合物膜，与聚合物光波导的包覆层具有优异粘附性的层压膜和用于层压膜的制造方法。 层压膜具有通过涂布硬化溶液而制备的硬化层，所述硬化溶液包含（A）具有满足规定要求的结构的可自由基聚合的氨基甲酸酯（甲基）丙烯酸酯的低聚物，（B）除（甲基）丙烯酸酯以外的（甲基）丙烯酸酯 （A）的聚氨酯（甲基）丙烯酸酯和（C）光聚合引发剂在由具有一个以上满足特定要求的结构单元的聚合物构成的聚合物膜上，并使涂布溶液硬化。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008275847A

公开(公告)日：2008-11-13

申请号：JP2007118628

申请日：2007-04-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAKAGAMI TOSHIKI ,  TSUBOUCHI TAKASHI ,  SAKABE NOBUYUKI

IPC: G02B6/12

Abstract: PROBLEM TO BE SOLVED: To provide a polymer optical waveguide that is superior in properties, such as waveguide loss, refractive index, heat resistance, moisture resistance and flexibility and moreover, that is superior in processibility. SOLUTION: The polymer optical waveguide has formed a core and a clad comprising a hardened material of a photosensitive resin composition, containing two kinds of different (meth) acrylate containing an aromatic ring and photo radical polymerization initiator as components on a polymer film composed of cyclic olefin based addition copolymer. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种性能优异的聚合物光波导，例如波导损耗，折射率，耐热性，耐湿性和柔性，而且加工性优异。 解决方案：聚合物光波导形成芯和包含感光性树脂组合物的硬化材料的包层，其包含两种不同的含有芳环的（甲基）丙烯酸酯和光自由基聚合引发剂作为聚合物膜的组分 由环烯烃加成共聚物组成。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2004074662A

公开(公告)日：2004-03-11

申请号：JP2002240117

申请日：2002-08-21

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAWADA KATSUTOSHI ,  TSUBOUCHI TAKASHI ,  OSHIMA NOBORU

IPC: C08J5/18 ,  B29C41/24 ,  B29K45/00 ,  B29L7/00 ,  C08F232/08

Abstract: PROBLEM TO BE SOLVED: To improve adhesion/adhesive properties with another member by forming a film or a sheet having high appearance and shape stability without a wrinkle or a warp, providing a process which can remove the residual solvent of the film or the sheet and high transparency and heat resistance obtained by the process, improving destructive characteristics in forming of the film or the sheet by a solution casting process with a cycloolefin addition polymer.
SOLUTION: The film or the sheet for an optical material is obtained by dissolving the cycloolefin addition polymer of a specific structure by using a mixed solvent containing a solvent (I) for dissolving the polymer at 25°C and having a boiling point at 1 atm or lower of 130°C or lower and a solvent (II) for not dissolving the polymer at a boiling point at 1 atm or lower of 150°C or lower for dissolving the polymer at 25°C as a cast solvent, and depositing the film by a solution casting process.
COPYRIGHT: (C)2004,JPO