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1. 发明授权

EP1881370B1 PHOTOSENSITIVE RESIN COMPOSITION 有权
标题翻译：感光性树脂组合物
公开(公告)号：EP1881370B1
公开(公告)日：2012-09-19
申请号：EP06745827.3
申请日：2006-04-28
申请人： Asahi Kasei Chemicals Corporation
发明人： FUJIWARA, Masahiro , DOI, Kenji , ARAKI, Yoshifumi , YAMAZAWA, Kazuyoshi
IPC分类号： G03F7/033 , G03F7/00
CPC分类号： G03F7/033 , Y10S430/106

2. 发明授权

EP2258771B1 ELASTOMER COMPOSITION AND STORAGE COVER FOR AIRBAG SYSTEM 有权
标题翻译：弹性体组合物储藏室盖的气囊系统
公开(公告)号：EP2258771B1
公开(公告)日：2012-10-31
申请号：EP09724601.1
申请日：2009-03-24
申请人： Asahi Kasei Chemicals Corporation
发明人： FUJIWARA, Masahiro , HISASUE, Takahiro
IPC分类号： C08L53/02 , C08L23/10 , B60R21/215 , C08L91/00
CPC分类号： C08L23/10 , B60R21/215 , C08L53/02 , C08L53/025 , C08L91/00 , C08L2205/02 , C08L2205/03 , C08L2666/02 , C08L2666/24

3. 发明公开

EP2239299A1 THERMOPLASTIC ELASTOMER COMPOSITION AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：热塑性弹性体组合物及其制备方法
公开(公告)号：EP2239299A1
公开(公告)日：2010-10-13
申请号：EP09709376.9
申请日：2009-02-04
申请人： Asahi Kasei Chemicals Corporation
发明人： SHIMIZU, Daisuke , KUSANOSE, Yasuhiro , ARAKI, Yoshifumi , FUJIWARA, Masahiro
IPC分类号： C08L53/00 , C08K5/14 , C08L101/00
CPC分类号： C08F297/046 , C08L53/02 , C08L77/00 , C08L2205/02 , C08L2205/03 , C08L2312/00 , C08L2666/24 , C08L2666/04
摘要： The present invention provides a thermoplastic elastomer composition obtained by dynamically crosslinking, under a melting condition, 100 parts by mass of a block copolymer (I), 1 to 1,000 parts by mass of a polar resin (II), 1 to 500 parts by mass of a modified polymer (III), and 0.01 to 50 parts by mass of a crosslinking agent (IV), wherein the block copolymer (I) comprises at least one polymer block (A) comprising as a main component an alkylene unit, and/or at least one copolymer block (B) comprising as main components an alkylene unit (b-1) and a vinyl aromatic monomer unit (b-2), and comprises at least one unsaturated block (C) comprising as a main component a conjugated diene monomer unit having 5 or more carbon atoms at an end.
摘要翻译：本发明提供一种热塑性弹性体组合物，其通过在熔融条件下动态交联100质量份嵌段共聚物（I），1-1000质量份极性树脂（II），1至500质量份的改性聚合物（III）和0.01至50质量份的交联剂（IV），其中嵌段共聚物（I）包含至少一种包含作为主要组分的亚烷基单元的聚合物嵌段（A）和/ 或至少一种以亚烷基单元（b-1）和乙烯基芳香族单体单元（b-2）作为主要组分的共聚物嵌段（B），并且包含至少一种不饱和嵌段（C）作为主要组分，在末端具有5个或更多个碳原子的二烯单体单元。

4. 发明公开

EP2258771A1 ELASTOMER COMPOSITION AND STORAGE COVER FOR AIRBAG SYSTEM 有权
标题翻译： ELASTOMERZUSAMMENSETZUNG UND AUFBEWAHRUNGSABDECKUNGFÜREIN安全气囊系统
公开(公告)号：EP2258771A1
公开(公告)日：2010-12-08
申请号：EP09724601.1
申请日：2009-03-24
申请人： Asahi Kasei Chemicals Corporation
发明人： FUJIWARA, Masahiro , HISASUE, Takahiro
IPC分类号： C08L53/02 , B60R21/20 , C08L23/10 , C08L91/00
CPC分类号： C08L23/10 , B60R21/215 , C08L53/02 , C08L53/025 , C08L91/00 , C08L2205/02 , C08L2205/03 , C08L2666/02 , C08L2666/24
摘要： The present invention provides an elastomer composition comprising a mixture (a) of a hydrogenated block copolymer (a-1) and a hydrogenated block copolymer (a-2); a polypropylene resin (b); and a hydrocarbon oil (c). The hydrogenated block copolymer (a-1) has a specific structure, a specified number average molecular weight and a specified block content. The hydrogenated block copolymer (a-2) has a specific structure, a specified number average molecular weight, a specified block content, a specified vinyl bond content before hydrogenation and a specified MFR. The polypropylene resin (b) has a specified MFR. The present invention also provides a storage cover of airbag devices which is made of the elastomer composition.
摘要翻译：本发明提供一种包含氢化嵌段共聚物（a-1）和氢化嵌段共聚物（a-2）的混合物（a）的弹性体组合物; 聚丙烯树脂（b）; 和烃油（c）。氢化嵌段共聚物（a-1）具有特定的结构，规定的数均分子量和规定的嵌段含量。氢化嵌段共聚物（a-2）具有特定结构，规定的数均分子量，规定的嵌段含量，氢化前的规定的乙烯基含量和规定的MFR。聚丙烯树脂（b）具有规定的MFR。本发明还提供一种由弹性体组合物制成的气囊装置的储存盖。

5. 发明授权

EP2239299B1 THERMOPLASTIC ELASTOMER COMPOSITION AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：热塑性弹性体组合物及其制备方法
公开(公告)号：EP2239299B1
公开(公告)日：2014-06-11
申请号：EP09709376.9
申请日：2009-02-04
申请人： Asahi Kasei Chemicals Corporation
发明人： SHIMIZU, Daisuke , KUSANOSE, Yasuhiro , ARAKI, Yoshifumi , FUJIWARA, Masahiro
IPC分类号： C08L53/02 , C08L77/00 , C08F297/04
CPC分类号： C08F297/046 , C08L53/02 , C08L77/00 , C08L2205/02 , C08L2205/03 , C08L2312/00 , C08L2666/24 , C08L2666/04

6. 发明公开

EP2050773A1 HYDROGENATED BLOCK COPOLYMERS AND CROSSLINKING COMPOSITIONS CONTAINING THE SAME 无效
标题翻译：水性木糖醇脱乙酰壳多糖VERNETZENDE ZUSAMMENSETZUNGEN
公开(公告)号：EP2050773A1
公开(公告)日：2009-04-22
申请号：EP07792089.0
申请日：2007-08-07
申请人： Asahi Kasei Chemicals Corporation
发明人： KUSANOSE, Yasuhiro , FUJIWARA, Masahiro , SHIMIZU, Daisuke
IPC分类号： C08F297/04 , C08F8/04
CPC分类号： C08F8/04 , C08F297/04 , C08L51/006 , C08L53/025 , C08L67/02 , C08L69/00 , C08L2666/02 , C08L2666/24 , C08L2666/04
摘要： A hydrogenated block copolymer obtained by selective hydrogenation of a block copolymer comprising at least two polymer blocks (A) which each comprise vinyl aromatic monomer units as the main component and may be the same or different from each other, at least two polymer blocks (B) which each comprise monomer units derived from a conjugated diene of 5 or more carbon atoms as the main component and may be the same or different from each other, and one or more polymer blocks (C) which each comprise monomer units derived from a conjugated diene of 4 or more carbon atoms as the main component and may be the same or different from each other and/or one or more random copolymer blocks (D) which each comprise monomer units (d-1) derived from a conjugated diene of 4 or more carbon atoms and vinyl aromatic monomer units (d-2) as the main components, wherein the degree of hydrogenation of olefinically unsaturated double bonds of the blocks (B) is 50% or below; the degrees of hydrogenation of olefinically unsaturated double bonds of the blocks (C) and (D) are 80% or above; the content of vinyl aromatic monomer units in the block copolymer is 10 to 85% by weight; the contents of A, B, C and D in the block copolymer are 10 to 70% by weight, 1 to 15% by weight, 0 to 85% by weight and 0 to 85% by weight respectively with the proviso that the sum of C and D is 25 to 85% by weight and the sum total of A, B, C and D is 100% by weight; and the weight-average molecular weight (M) of A satisfies the relationship: M≥20000/[1+{content (%) of (d-2)}/20].
摘要翻译：通过选择性氢化包含至少两个聚合物嵌段（A）的嵌段共聚物获得的氢化嵌段共聚物，它们各自包含乙烯基芳族单体单元作为主要组分并且可以彼此相同或不同，至少两个聚合物嵌段（B ），其各自包含衍生自5个或更多个碳原子的共轭二烯作为主要成分的单体单元，并且可以彼此相同或不同，以及一个或多个聚合物嵌段（C），其各自包含衍生自共轭二烯以4个以上的碳原子作为主要成分，可以相同或不同，和/或一个或多个无规共聚物嵌段（D），其各自包含衍生自共轭二烯的单体单元（d-1）4 或更多的碳原子和乙烯基芳族单体单元（d-2）作为主要成分，其中嵌段（B）的烯属不饱和双键的氢化度为50％以下; 嵌段（C）和（D）的烯属不饱和双键的氢化度为80％以上; 嵌段共聚物中乙烯基芳族单体单元的含量为10〜85重量％嵌段共聚物中A，B，C和D的含量分别为10〜70重量％，1〜15重量％，0〜85重量％，0〜85重量％，条件是 C和D为25〜85重量％，A，B，C和D的总和为100重量％ A的重均分子量（M）满足M‰¥20000 / [1+ {含量（％）（d-2）} / 20]。

7. 发明公开

EP1881370A1 PHOTOSENSITIVE RESIN COMPOSITION 有权
标题翻译：光敏树脂组合物
公开(公告)号：EP1881370A1
公开(公告)日：2008-01-23
申请号：EP06745827.3
申请日：2006-04-28
申请人： Asahi Kasei Chemicals Corporation
发明人： FUJIWARA, Masahiro , DOI, Kenji , ARAKI, Yoshifumi , YAMAZAWA, Kazuyoshi
IPC分类号： G03F7/033 , G03F7/00
CPC分类号： G03F7/033 , Y10S430/106
摘要： The present invention relates to a photosensitive resin composition comprising at least a thermoplastic elastomer (a), a photopolymerizable unsaturated monomer (b), and a photopolymerization initiator (c), characterized in that the thermoplastic elastomer (a) comprises at least vinyl aromatic hydrocarbon units, butadiene units, and alkylene units and contains alkylene units not less than 5 wt% and not more than 80 wt% with respect to the total amount of butadiene units and alkylene units. The present invention provides a photosensitive resin composition that simultaneously achieves excellent fine line reproducibility, ester solvent resistance, and prevention of cracks occurring on plate surface.
摘要翻译：本发明涉及至少含有热塑性弹性体（a），光聚合性不饱和单体（b）和光聚合引发剂（c）的感光性树脂组合物，其特征在于，热塑性弹性体（a）至少含有乙烯基芳香族烃单元，丁二烯单元和亚烷基单元，并且相对于丁二烯单元和亚烷基单元的总量包含不小于5重量％且不大于80重量％的亚烷基单元。本发明提供一种同时实现优异的细线再现性，耐酯溶剂性和防止板表面产生裂纹的感光性树脂组合物。

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