公开(公告)号：DE60005918T2

公开(公告)日：2004-09-02

申请号：DE60005918

申请日：2000-12-21

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  MARUYAMA YOUICHIROU ,  SAWADA KATSUTOSHI ,  TSUJI SYOUEI

IPC: C08F210/02 ,  C08F210/16 ,  C08F210/18 ,  C08L23/02 ,  C08L23/16 ,  C08F210/00 ,  C08F232/08

Abstract: Disclosed herein are an olefin copolymer having a functional group, which comprises a structural unit (a) derived from ethylene, a structural unit (b) derived from an alpha -olefin having 3 to 12 carbon atoms, and a structural unit (c) represented by the following general formula (1), and has an intrinsic viscosity Ä eta Ü of 0.1 to 10 dl/g as measured in decalin at 135 DEG C, a production process thereof and a rubber composition containing the copolymer ; wherein X and X mean, independently of each other, a hydrogen atom, a hydrocarbon group or the following specific functional group, at least one of X and X is the specific functional group, R and R denote, independently of each other, a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, one of R and R , which is bonded to a carbon atom to which the specific functional group is bonded, is the hydrocarbon group having 1 to 10 carbon atoms, and n stands for an integer of 0 to 2; Specific functional group: a functional group selected from the group consisting of a hydroxyl group, a hydrocarbon group to which a hydroxyl group is bonded, a carboxyl group, a hydrocarbon group to which a carboxyl group is bonded, a primary or secondary amino group, a hydrocarbon group to which a primary or secondary amino group is bonded, a quaternary ammonium salt of a primary or secondary amino group and a hydrocarbon group to which a primary or secondary amino group is bonded, an amide group having at least one active hydrogen atom bonded to a nitrogen atom, a hydrocarbon group to which such an amide group is bonded, and an imide group composed of X and X and represented by -CO-NH-CO-.

公开(公告)号：DE60224963D1

公开(公告)日：2008-03-27

申请号：DE60224963

申请日：2002-09-11

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  MARUYAMA YOOICHIROH ,  KAIZU MICHITAKA ,  SAWADA KATSUTOSHI ,  HAYASHI TOSHIHIRO ,  OHKITA KENZO

IPC: C08F232/00 ,  C08G61/08 ,  C08F8/00 ,  C08J5/18 ,  C08L45/00 ,  C09K19/38 ,  C09K19/40

Abstract: The present invention provides a cyclic olefin addition copolymer which has a reactive silyl group having a specific structure, excels in optical transparency, heat resistance, and adhesion, and is capable of producing a crosslinked product having improved dimensional stability, solvent resistance, and chemical resistance. The present invention also provides a process for producing the cyclic olefin addition copolymer, a crosslinking composition, a crosslinked product and a process for producing the same, and an optically transparent material (transparent resin film) comprising the cyclic olefin addition copolymer. The optically transparent material excels in optical transparency and heat resistance, exhibits improved dimensional stability, adhesion, solvent resistance, and chemical resistance, and is capable of improving fragility and preventing occurrence of cracks in the film.

公开(公告)号：DE60005918D1

公开(公告)日：2003-11-20

申请号：DE60005918

申请日：2000-12-21

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  MARUYAMA YOUICHIROU ,  SAWADA KATSUTOSHI ,  TSUJI SYOUEI

IPC: C08F210/02 ,  C08F210/16 ,  C08F210/18 ,  C08L23/02 ,  C08L23/16 ,  C08F210/00 ,  C08F232/08

Abstract: Disclosed herein are an olefin copolymer having a functional group, which comprises a structural unit (a) derived from ethylene, a structural unit (b) derived from an alpha -olefin having 3 to 12 carbon atoms, and a structural unit (c) represented by the following general formula (1), and has an intrinsic viscosity Ä eta Ü of 0.1 to 10 dl/g as measured in decalin at 135 DEG C, a production process thereof and a rubber composition containing the copolymer ; wherein X and X mean, independently of each other, a hydrogen atom, a hydrocarbon group or the following specific functional group, at least one of X and X is the specific functional group, R and R denote, independently of each other, a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, one of R and R , which is bonded to a carbon atom to which the specific functional group is bonded, is the hydrocarbon group having 1 to 10 carbon atoms, and n stands for an integer of 0 to 2; Specific functional group: a functional group selected from the group consisting of a hydroxyl group, a hydrocarbon group to which a hydroxyl group is bonded, a carboxyl group, a hydrocarbon group to which a carboxyl group is bonded, a primary or secondary amino group, a hydrocarbon group to which a primary or secondary amino group is bonded, a quaternary ammonium salt of a primary or secondary amino group and a hydrocarbon group to which a primary or secondary amino group is bonded, an amide group having at least one active hydrogen atom bonded to a nitrogen atom, a hydrocarbon group to which such an amide group is bonded, and an imide group composed of X and X and represented by -CO-NH-CO-.

公开(公告)号：DE60224963T2

公开(公告)日：2009-03-05

申请号：DE60224963

申请日：2002-09-11

Applicant: JSR CORP

Inventor： OSHIMA NOBORU ,  MARUYAMA YOOICHIROH ,  KAIZU MICHITAKA ,  SAWADA KATSUTOSHI ,  HAYASHI TOSHIHIRO ,  OHKITA KENZO

IPC: C08F232/00 ,  C08G61/08 ,  C08F8/00 ,  C08J5/18 ,  C08L45/00 ,  C09K19/38 ,  C09K19/40

Abstract: The present invention provides a cyclic olefin addition copolymer which has a reactive silyl group having a specific structure, excels in optical transparency, heat resistance, and adhesion, and is capable of producing a crosslinked product having improved dimensional stability, solvent resistance, and chemical resistance. The present invention also provides a process for producing the cyclic olefin addition copolymer, a crosslinking composition, a crosslinked product and a process for producing the same, and an optically transparent material (transparent resin film) comprising the cyclic olefin addition copolymer. The optically transparent material excels in optical transparency and heat resistance, exhibits improved dimensional stability, adhesion, solvent resistance, and chemical resistance, and is capable of improving fragility and preventing occurrence of cracks in the film.

公开(公告)号：DE60102769T2

公开(公告)日：2005-04-14

申请号：DE60102769

申请日：2001-10-02

Applicant: JSR CORP

Inventor： OSHIMA NOBURO ,  MARUYAMA YOOICHIROH ,  SAKABE NOBOYUKI ,  SAWADA KATSUTOSHI ,  OHKITA KENZO ,  HASHIGUCHI YUUICHI ,  KANAMORI TAROU ,  KAWAHARA KOUJI

IPC: C08G61/08 ,  C08F32/08

Abstract: A composition comprising a cyclic olefin addition copolymer containing recurring units of the following formulas (1) and (2), and at least one compound selected from (A) a compound acting as an acid when heated to 50 DEG C or higher, (B) a metal compound of an alkoxy compound, aryloxy compound, carboxyl compound, beta -diketone compound, halogen compound, or oxide, (C) an organic carboxylic acid, organic phosphoric acid, organic sulfonic acid, ammonia, primary to tertiary amine compound, or quaternary ammonium hydroxide compound. The composition exhibits excellent optical transparency, solvent resistance, dimensional stability, heat resistance, and adhesion to metals and inorganic materials, and suitable for use in optical transparent materials and electronic material parts, to a cross-linked product obtained by crosslinking the composition via siloxane bonds, and to a film, sheet, or coating made from the composition.

公开(公告)号：DE60102769D1

公开(公告)日：2004-05-19

申请号：DE60102769

申请日：2001-10-02

Applicant: JSR CORP

Inventor： OSHIMA NOBURO ,  MARUYAMA YOOICHIROH ,  SAKABE NOBOYUKI ,  SAWADA KATSUTOSHI ,  OHKITA KENZO ,  HASHIGUCHI YUUICHI ,  KANAMORI TAROU ,  KAWAHARA KOUJI

IPC: C08G61/08 ,  C08F32/08

Abstract: A composition comprising a cyclic olefin addition copolymer containing recurring units of the following formulas (1) and (2), and at least one compound selected from (A) a compound acting as an acid when heated to 50 DEG C or higher, (B) a metal compound of an alkoxy compound, aryloxy compound, carboxyl compound, beta -diketone compound, halogen compound, or oxide, (C) an organic carboxylic acid, organic phosphoric acid, organic sulfonic acid, ammonia, primary to tertiary amine compound, or quaternary ammonium hydroxide compound. The composition exhibits excellent optical transparency, solvent resistance, dimensional stability, heat resistance, and adhesion to metals and inorganic materials, and suitable for use in optical transparent materials and electronic material parts, to a cross-linked product obtained by crosslinking the composition via siloxane bonds, and to a film, sheet, or coating made from the composition.

公开(公告)号：EP1621572A4

公开(公告)日：2006-07-05

申请号：EP04714492

申请日：2004-02-25

Applicant: JSR CORP

Inventor： REIBA TSUTOMU ,  NAKAZAWA KAZUYOSHI ,  MORI YOSHIHIRO ,  SAWADA KATSUTOSHI ,  OSHIMA NOBORU

IPC: C08G61/06 ,  C08G61/08 ,  C08J5/00 ,  C08J5/18 ,  C08J7/00

CPC classification number: C08J7/08 ,  C08G61/06 ,  C08G61/08 ,  C08J5/00 ,  C08J2365/00 ,  C08J2381/06

Abstract: A film or sheet containing an optionally crosslinked organic polymer which has a high degree of crosslinking and little contains residual solvent can be produced in a short time under a low pressure by bringing a film or sheet containing an organic polymer into contact with superheated steam.

公开(公告)号：JP2014231574A

公开(公告)日：2014-12-11

申请号：JP2013113876

申请日：2013-05-30

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

Inventor： MATSUMOTO HIDEYUKI ,  SAWADA KATSUTOSHI ,  INAMI HAJIME ,  MORITA ATSUSHI ,  URUSHIBARA EIICHIRO ,  KANAMORI TARO

IPC: C08G18/67 ,  C08F290/00

Abstract: 【課題】硬化収縮率が低く、かつ優れた接着性(粘着性)を有するウレタン(メタ)アクリレートおよびこれを含有する硬化性組成物、ならびにこれを硬化させてなる硬化物を提供する。【解決手段】本発明に係るウレタン(メタ)アクリレートは、(A)2個の水酸基および1個以上の(メタ)アクリロイル基を有する化合物と、(B)(水添)ポリブタジエンポリオール、(水添)ポリイソプレンポリオールおよびポリエーテルポリオールよりなる群から選択される少なくとも1種の化合物と、(C)ポリイソシアネート化合物と、(D)1個の水酸基を有する化合物と、を反応させて得られ、(A)成分の仕込量[MA(mol)]と、(B)成分の仕込量[MB(mol)]との比(MA/MB)が0.1〜2の範囲内にあり、重量平均分子量が10,000〜200,000の範囲内にある。【選択図】なし

Abstract translation: 要解决的问题：为了提供具有低固化收缩率和优异的粘合性（粘性）的聚氨酯（甲基）丙烯酸酯和含有该聚氨酯的固化性组合物和通过固化而得到的固化物。溶液：根据 本发明通过（A）具有两个羟基和一个或多个（甲基）丙烯酰基的化合物，（B）至少一种选自（氢化）聚丁二烯多元醇，（氢化）聚异戊二烯多元醇和（氢化）聚异戊二烯多元醇 聚醚多元醇，（C）多异氰酸酯化合物和（D）具有一个羟基的化合物，其中（A）成分的带电量[M（mol）]与充电量的比（M / M） ）]为（B）成分的范围为0.1〜2，重均分子量为10,000〜200,000的范围。

公开(公告)号：JP2012148484A

公开(公告)日：2012-08-09

申请号：JP2011009036

申请日：2011-01-19

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAWADA KATSUTOSHI ,  INAMI HAJIME ,  YASHIRO YUICHI ,  KANAMORI TARO

IPC: B32B27/30 ,  B32B27/20 ,  C08J7/04

Abstract: PROBLEM TO BE SOLVED: To provide a laminate for forming a hard coat which is excellent in fingerprint visibility, a fingerprint wiping property and the abrasion resistance and of low tackiness.SOLUTION: This invention which is a laminate for forming the hard coat where a curable composition is formed on at least one surface of a plastic film directly or by the medium of the other layer has (A) a compound which has an ethylenic unsaturated group in a molecule and of which the mass average molecular weight measured by GPC is 3,000-200,000 and the glass transition temperature 30°C or above, (B) an inorganic oxide particle which has the ethylenic unsaturated group, (C) a photopolymerization initiator, (D) a fatty ester series surfactant which has a hydroxyl group and a (meth)acryloyl group and of which the HLB value is within a range of 2-15, and (E) a compound other than the components (A), (B) and (D), which has the ethylenic unsaturated group. The total amount of the components (D) and (E) is 30 mass% or below when the whole curable composition is 100 mass%.

Abstract translation: 要解决的问题：提供一种形成指纹可见性，指纹擦拭性和耐磨性以及低粘性的硬涂层的层压体。 解决方案：本发明是一种用于形成硬涂层的层压体，其中可固化组合物直接或通过另一层的介质在塑料膜的至少一个表面上形成，具有（A）具有烯属性的化合物 分子中的不饱和基团，其GPC测定的质均分子量为3,000〜200,000，玻璃化转变温度为30℃以上，（B）具有烯属不饱和基团的无机氧化物粒子，（C）光聚合 引发剂，（D）具有羟基和（甲基）丙烯酰基并且HLB值在2-15范围内的脂肪酸酯系表面活性剂，（E）除（A）成分以外的化合物， ，（B）和（D），其具有烯属不饱和基团。 当整个固化组合物为100质量％时，组分（D）和（E）的总量为30质量％以下。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2010195959A

公开(公告)日：2010-09-09

申请号：JP2009043819

申请日：2009-02-26

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAWADA KATSUTOSHI ,  KUWATA HIROAKI ,  YAMASHITA TAKANORI ,  MATSUMI SHOICHI

IPC: C08K3/40 ,  C08J5/18 ,  C08K3/38 ,  C08L101/00

Abstract: PROBLEM TO BE SOLVED: To provide a thermoconductive composition having excellent preservation stability, and to provide a thermoconductive member having a high thermal conductivity.
SOLUTION: The thermoconductive composition contains (A) glass powder, (B) boron nitride powder and (C) a resin component, wherein the proportion V
1 (wt.%) of the glass powder (A) and the proportion V
2 (wt.%) of the boron nitride powder (B) in the solid component of the thermoconductive composition satisfy the following expressions (1): 5≤V
1 ≤65; (2): 15≤V
2 ≤75; and (3): 50≤V
1 +V
2 ≤80, and the specific gravity of the glass powder (A) measured by an air comparison pycnometer is within the range of 2.0-3.0 g/cm
3 .
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供具有优异的保存稳定性的导热组合物，并提供具有高导热性的导热构件。 导热组合物包含（A）玻璃粉末，（B）氮化硼粉末和（C）树脂组分，其中玻璃粉末的比例V 1（重量％） （A），导热组合物的固体成分中的氮化硼粉末（B）的比例V SB 2（重量％）满足下式（1）：5≤V 1 ≤65; （2）：15≤V 2 ≤75; 和（3）：50≤V 1 V 2 ≤80，并且由空气比较比重瓶测量的玻璃粉末（A）的比重在 为2.0-3.0g / cm 3。 版权所有（C）2010，JPO＆INPIT