公开(公告)号：JP2002114826A

公开(公告)日：2002-04-16

申请号：JP2000305148

申请日：2000-10-04

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  MARUYAMA YOICHIRO ,  OKITA KENZO ,  SAWADA KATSUTOSHI

IPC: G02F1/1333 ,  C08F232/00 ,  C08K3/00 ,  C08K3/22 ,  C08K3/36 ,  C08K5/00 ,  C08L45/00

Abstract: PROBLEM TO BE SOLVED: To provide a optically transparent, heat-resistant, adhesive and crosslinkable optical material having excellent solvent resistance and provide a liquid crystal display substrate material produced by using the optical material. SOLUTION: The optically transparent material contains a cycloolefin copolymer containing (a) a repeating unit derived from a specific cycloolefin and (b) a repeating unit having an alkoxysilyl group or aryloxysilyl group derived from specific other cycloolefin or hydrolyzed condensed residue of the above groups and the liquid crystal display substrate material contains the optically transparent material. Preferably, the repeating unit (a) contains a specific amount of a repeating unit having a norbornene substituted with a 3-8C alkyl group as a structural unit and/or a specific amount of a repeating unit containing ester group or imide group as at least one of the substituent group of the cycloolefin. The ratio of the repeating unit (a) to (b) is preferably within a specific range.

公开(公告)号：JP2015038561A

公开(公告)日：2015-02-26

申请号：JP2013169566

申请日：2013-08-19

Applicant: Jsr株式会社 ,  Jsr Corp ,  Jsr株式会社

Inventor： NISHIMURA ISAO ,  UCHIDA TARO ,  MATSUMURA TORU ,  INOMATA KATSUMI ,  MARUYAMA YOICHIRO

IPC: G03F7/004 ,  C08G65/40 ,  G03F7/023 ,  G03F7/038 ,  H01L21/027

Abstract: 【課題】フェノール性水酸基等を有するポリアリーレンエーテルを含有する樹脂組成物の保存安定性を向上させる。【解決手段】(A)フェノール性水酸基およびカルボキシル基から選ばれる少なくとも1種の基を有するポリアリーレンエーテルと、(B)感光性酸発生剤と、(C)式(C1)で表されるアルコールとを含有する感光性樹脂組成物。[式(C1)中、Rは、脂肪族環を有する炭化水素基、または芳香環を有する炭化水素基であり;Aは、直接結合またはアルカンジイル基であり;ただし、式(C1)で表されるアルコール中に含まれる全炭素数は4〜9である。]【選択図】なし

Abstract translation: 要解决的问题：提高包含具有酚羟基等的聚亚芳基醚的树脂组合物的储存稳定性。溶解性：提供一种感光性树脂组合物，其包含：（A）具有至少一种类型的聚芳醚 选自酚羟基和羧基的基团; （B）光敏酸发生剂; 和（C）由式（C1）表示的醇。 在式（C1）中，R表示具有脂环或具有芳环的烃基的烃基; A代表直接键或链烷二基; 由式（C1）表示的醇中包含的全部碳原子数为4〜9。

公开(公告)号：JP2011026588A

公开(公告)日：2011-02-10

申请号：JP2010149832

申请日：2010-06-30

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： MARUYAMA YOICHIRO ,  OKANIWA MOTOKI ,  KAIZU MITSUTAKA ,  TANAKA SHINGO ,  KAMIYA IKUYO ,  SAWADA KATSUTOSHI ,  KIMURA MASARU ,  SAKABE NOBUYUKI ,  EHATA TAKUMA

IPC: C08G61/08

Abstract: PROBLEM TO BE SOLVED: To provide a cyclic olefin ring-opened copolymer having a high refractive index and Abbe number, solubility with a solvent and useful for an optical material, and to provide a method for producing the copolymer.
SOLUTION: The method for producing a cyclic olefin ring-opened copolymer includes a step of ring-opening copolymerizing of cyclic olefin monomers comprising a cyclic olefin compound (1) expressed by formula (1) and a cyclic olefin compound (2) having a polar group expressed by formula (2), and is carried out by using a mixture prepared by preliminarily bringing a specified catalyst components into contact each other.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 待解决的问题：提供具有高折射率和阿贝数的环烯烃开环共聚物，与溶剂的溶解性并且可用于光学材料，并提供制备该共聚物的方法。 解决方案：环烯烃开环共聚物的制备方法包括由式（1）表示的环状烯烃化合物（1）和环状烯烃化合物（2）开环的环状烯烃单体开环共聚的工序， 具有由式（2）表示的极性基团，并且通过使用通过预先使指定的催化剂组分彼此接触而制备的混合物来进行。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011026587A

公开(公告)日：2011-02-10

申请号：JP2010149831

申请日：2010-06-30

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： MARUYAMA YOICHIRO ,  OKANIWA MOTOKI ,  KAIZU MITSUTAKA ,  TANAKA SHINGO ,  KAMIYA IKUYO ,  SAWADA KATSUTOSHI ,  KIMURA MASARU ,  SAKABE NOBUYUKI ,  EHATA TAKUMA

IPC: C08G61/08

Abstract: PROBLEM TO BE SOLVED: To provide a cyclic olefin ring-opened copolymer having a high refractive index and Abbe number, solubility with a solvent and useful for an optical material.
SOLUTION: The cyclic olefin ring-opened copolymer includes a structural unit (I) expressed by formula (I) and a structural unit (II) comprising bicyclohept-2-ene and tetracyclododec-3-ene having a specified functional group.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供具有高折射率和阿贝数的环烯烃开环共聚物，与溶剂的溶解性并且可用于光学材料。 解决方案：环烯烃开环共聚物包括由式（I）表示的结构单元（I）和包含具有特定官能团的双环庚烯-2-烯和四环十二烷-3-烯的结构单元（II）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2008045069A

公开(公告)日：2008-02-28

申请号：JP2006223512

申请日：2006-08-18

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAKAGAMI TOSHIKI ,  HIRANO SATORU ,  MARUYAMA YOICHIRO

IPC: C08F232/00 ,  C08F4/70

Abstract: PROBLEM TO BE SOLVED: To provide a new cyclic olefin-based addition copolymer having excellent low birefringence, transparency, heat resistance and low water absorptivity, and exhibiting high solubility in an organic solvent and melt molding processability; to provide a method for producing the cyclic olefin-based addition copolymer in high economic efficiency and productivity; and to provide an optical member and an optical film obtained by forming the cyclic olefin-based addition copolymer. SOLUTION: The cyclic olefin-based addition copolymer has a structural unit (1) represented by formula (1), and a structural unit (2) represented by formula (2). COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有优异的低双折射性，透明性，耐热性和低吸水性的新的环状烯烃系加成共聚物，并且在有机溶剂中呈现高溶解性和熔融加工性; 提供以高经济效率和生产率制备环状烯烃系加成共聚物的方法; 并提供通过形成环状烯烃系加成共聚物得到的光学部件和光学膜。 解决方案：环状烯烃类加成共聚物具有由式（1）表示的结构单元（1）和由式（2）表示的结构单元（2）。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007314668A

公开(公告)日：2007-12-06

申请号：JP2006146081

申请日：2006-05-26

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： ENDO TAKESHI ,  MARUYAMA YOICHIRO

IPC: C08G61/06

Abstract: PROBLEM TO BE SOLVED: To provide a new cyclic olefin ring opening polymer hydride with a cyclic carbonato structure excellent in resistance to heat deterioration that has no or little volume shrinkage due to polymerization and enables to obtain a cross-linked polymer having no or little volume shrinkage due to the cross-linking, and its producing method, as well as to provide its cross-linked polymer and its manufacturing method. SOLUTION: This cross-linked polymer is manufactured from a method comprising a step of ring-opening polymerization of the cyclic olefin having the cyclic carbonato structure, a step of hydrogenation of the polymer, and a step of ring opening cross-linking of the carbonate portion by use of a cationic ring opening cross-linking agent. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种新的环烯烃开环聚合物氢化物，其具有耐热劣化性优异的环状碳酸酯结构，其由于聚合而没有或很小的体积收缩，并且能够获得不含聚合物的交联聚合物 或由于交联而产生的体积收缩小，及其制造方法，以及提供其交联聚合物及其制造方法。 解决方案：该交联聚合物由包括具有环状碳酸酯结构的环烯烃的开环聚合步骤，聚合物氢化步骤和开环交联步骤的方法制备 的碳酸酯部分通过使用阳离子开环交联剂。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007106829A

公开(公告)日：2007-04-26

申请号：JP2005297654

申请日：2005-10-12

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OSHIMA NOBORU ,  MARUYAMA YOICHIRO ,  OKITA KENZO ,  IMAMURA TAKASHI

IPC: C08F8/04 ,  C08G61/08

Abstract: PROBLEM TO BE SOLVED: To provide a catalyst capable of hydrogenating a low-molecular-weight compound and a high-molecular-weight compound having an olefinically unsaturated bond by using a small amount of palladium. SOLUTION: The hydrogenation catalyst is for hydrogenating a compound having an olefinically unsaturated bond and is obtained from a mixture containing (a) an organic acid salt, a beta diketone compound or a halide of palladium (II) represented by formula (1): Pd(X) k [wherein X is an anion of an organic acid, a beta diketone anion or a halide anion; and k is 1 or 2], (b) a phosphine compound represented by formula (2): P(R 1 ) 3 [wherein P is a phosphorus atom; and R 1 is a substituent independently chosen from a cyclopentyl group, a 3-methylcyclopentyl group, a cyclohexyl group, a 3-methylcyclohexyl group, a 4-methylcyclohexyl group, an i-propyl group, a t-butyl group, a 2-methylphenyl group or a pentafluorophenyl group] and (c) a compound chosen from an ionic boron compound or an ionic aluminum compound. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 待解决的问题：通过使用少量的钯来提供能够使低分子量化合物和具有烯属不饱和键的高分子量化合物氢化的催化剂。 解决方案：氢化催化剂用于氢化具有烯属不饱和键的化合物，并且由含有（a）有机酸盐，β二酮化合物或由式（1）表示的钯（II）的卤化物的混合物获得 ）：Pd（X）其中X是有机酸阴离子，β二酮阴离子或卤化物阴离子; 并且k为1或2]，（b）由式（2）表示的膦化合物：P（R 1 SP＆lt; SP＆gt;）＆lt; SB 3＆lt;其中P是磷原子; 并且R 1是独立地选自环戊基，3-甲基环戊基，环己基，3-甲基环己基，4-甲基环己基，异丙基，叔丁基 丁基，2-甲基苯基或五氟苯基]和（c）选自离子性硼化合物或离子型铝化合物的化合物。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006111569A

公开(公告)日：2006-04-27

申请号：JP2004300308

申请日：2004-10-14

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： MARUYAMA YOICHIRO ,  FUKUHARA SEIJI

IPC: C07F15/00 ,  C07C67/303 ,  C07C69/753

Abstract: PROBLEM TO BE SOLVED: To provide a metal binuclear complex useful as a hydrogenation catalyst, and to provide a method for producing the same in an one-pot way.
SOLUTION: The metal binuclear complex is represented by the general formula(1) [ wherein, M is Ru, Rh, Os or Ir; and L
1 to L
6 are each a phosphorus ligand represented by PR
1 R
2 R
3 ( R
1 to R
3 are each a 1-18C alkyl, cycloalkyl or aryl ) ]. The method for producing the metal binuclear complex comprises reacting a compound of the formula MCl
3 -(H
2 O)
m ( wherein, M means the same as the general formula(1); and m is 0, 1, 2 or 3 ) with formaldehyde in the presence of a phosphorus ligand-forming compound to form a metal (hydrido)halide complex, which is then reacted with an alkali metal hydroxide in an alcohol solvent followed by reaction with a phenolic compound.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 待解决的问题：提供可用作氢化催化剂的金属双核络合物，并提供其以一锅方式制备该方法。 解决方案：金属双核络合物由通式（1）表示[其中，M为Ru，Rh，Os或Ir; 和L 1 至L 6 分别是由PR SP1表示的磷配位体 （R 1 至R 3 分别为1-18C烷基，环烷基或芳基）]。 制备金属双核络合物的方法包括使式MCl 3 SB（3）的化合物（H 2 O） m （其中M表示 与通式（1）相同; m为0,1,2或3）与甲醛在形成磷配体的化合物存在下反应形成卤化金属（氢化）络合物，然后与碱反应 金属氢氧化物在醇溶剂中随后与酚类化合物反应。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2003212927A

公开(公告)日：2003-07-30

申请号：JP2002015388

申请日：2002-01-24

Applicant: JSR CORP

Inventor： MARUYAMA YOICHIRO ,  OSHIMA NOBORU ,  SAWADA KATSUTOSHI

IPC: G02B5/02 ,  C08F32/00 ,  C08J5/18 ,  G02B1/04 ,  G02B5/30

Abstract: PROBLEM TO BE SOLVED: To obtain an optically transparent material (transparent resin film) which has excellent optical transparency, heat resistance and is improved in problems such as dimensional stability, adhesiveness, solvent and chemical resistances, brittleness and easy breaking of the film. SOLUTION: The optically transparent material contains a cycloolefinic addition copolymer having a specific reactive silyl group represented by structural formulas (1) and (2), [in formula (1) A 1 to A 4 are each independently a hydrogen atom, halogen atom, 1-20C alkyl group, alkenyl group, cycloalkyl group, aryl group or reactive silyl group represented by formula (2) and at least one of the A 1 to A 4 is the reactive silyl group; X is -CH 2 - or -O-; m is 0 or 1]. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003096087A

公开(公告)日：2003-04-03

申请号：JP2001295453

申请日：2001-09-27

Applicant: JSR CORP

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

IPC: C07F7/18 ,  C08F232/00 ,  C08G61/08

Abstract: PROBLEM TO BE SOLVED: To obtain a cyclic olefin with a reactive silyl group which maintains adhesiveness and crosslinking performance as a crosslinking point in the reactive silyl group, prevents inhibiting polymerization in the polymerizing process, decomposing in the catalyst-removing process and producing a gelled polymer, and provides a polymer good in preservation stability as a polymer solution. SOLUTION: The cyclic olefin has the reactive silyl group represented by formula (1) [wherein, at least one of A to A is the reactive silyl group represented by formula (2)].