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1. 发明申请

US20050222331A1 Block copolymer and composition thereof 有权
标题翻译：嵌段共聚物及其组合物
公开(公告)号：US20050222331A1
公开(公告)日：2005-10-06
申请号：US10512410
申请日：2003-04-23
申请人： Susumu Hoshi , Masahiro Mori , Yukio Yamaura , Toshinori Shiraki
发明人： Susumu Hoshi , Masahiro Mori , Yukio Yamaura , Toshinori Shiraki
IPC分类号： B32B27/08 , C08F8/04 , C08F297/04 , C08G81/02 , C08J5/18 , C08K5/134 , C08K5/372 , C08L53/02 , C08L53/00
CPC分类号： B32B27/08 , B32B7/02 , B32B27/302 , B32B2307/736 , C08F8/04 , C08F297/04 , C08G81/028 , C08J5/18 , C08J2353/02 , C08K5/1345 , C08K5/372 , C08L53/02 , C08L53/025 , C08L2666/04 , C08L2666/24 , C08L2666/02
摘要： The present invention provides a block copolymer or a hydrogenated product thereof excellent in low-temperature shrinkability, natural shrinkability, rigidity and the like, excellent in a balance of physical properties such as blocking resistance, resistance to fusion bonding in hot water, impact resistance and the like, and having a few fish eyes (FE's) caused by gels. Further, the invention provides a heat shrinkable film and a heat shrinkable multilayer film suitable for drink container packaging, cap seals and the like, using such a block copolymer or the hydrogenated product thereof. The invention provides a block copolymer having a weight ratio of a vinyl aromatic hydrocarbon and a conjugated diene of 60/40 to 90/10 and a number average molecular weight measured by gel permeation chromatography (GPC) of 30,000 to 500,000, wherein the vinyl aromatic hydrocarbon constituting the block copolymer has a block rate of from 10 to 90% by weight, the vinyl aromatic hydrocarbon polymer blocks constituting the block copolymer have a peak molecular weight within the molecular weight range of 5,000 to 30,000, and 40 to 80% by weight of the vinyl aromatic hydrocarbon polymer blocks have a molecular weight of 35,000 or less.
摘要翻译：本发明提供了低温收缩性，天然收缩性，刚性等优异的嵌段共聚物或氢化物，其耐热性，耐热熔融粘合性，耐冲击性等耐物理性能的平衡优异，并且由凝胶引起的几条鱼眼（FE）。此外，本发明提供了一种适用于饮料容器包装，帽密封等的热收缩膜和热收缩多层膜，使用这种嵌段共聚物或其氢化产物。本发明提供一种乙烯基芳香族烃和共轭二烯的重量比为60/40〜90/10的嵌段共聚物，通过凝胶渗透色谱法（GPC）测定的数均分子量为30,000〜500,000，其中乙烯基芳香族构成嵌段共聚物的烃的嵌段率为10〜90重量％，构成嵌段共聚物的乙烯基芳香族烃聚合物嵌段的分子量范围为5000〜30,000，峰值分子量为40〜80重量％的乙烯基芳烃聚合物嵌段的分子量为35,000以下。

2. 发明授权

US07893156B2 Block copolymer and composition thereof 有权
标题翻译：嵌段共聚物及其组合物
公开(公告)号：US07893156B2
公开(公告)日：2011-02-22
申请号：US10512410
申请日：2003-04-23
申请人： Susumu Hoshi , Masahiro Mori , Yukio Yamaura , Toshinori Shiraki
发明人： Susumu Hoshi , Masahiro Mori , Yukio Yamaura , Toshinori Shiraki
IPC分类号： C08L53/02 , C08F297/04
CPC分类号： B32B27/08 , B32B7/02 , B32B27/302 , B32B2307/736 , C08F8/04 , C08F297/04 , C08G81/028 , C08J5/18 , C08J2353/02 , C08K5/1345 , C08K5/372 , C08L53/02 , C08L53/025 , C08L2666/04 , C08L2666/24 , C08L2666/02
摘要： The present invention provides a block copolymer or a hydrogenated product thereof excellent in low-temperature shrinkability, natural shrinkability, rigidity and the like, excellent in a balance of physical properties such as blocking resistance, resistance to fusion bonding in hot water, impact resistance and the like, and having a few fish eyes (FE's) caused by gels. Further, the invention provides a heat shrinkable film and a heat shrinkable multilayer film suitable for drink container packaging, cap seals and the like, using such a block copolymer or the hydrogenated product thereof. The invention provides a block copolymer having a weight ratio of a vinyl aromatic hydrocarbon and a conjugated diene of 60/40 to 90/10 and a number average molecular weight measured by gel permeation chromatography (GPC) of 30,000 to 500,000, wherein the vinyl aromatic hydrocarbon constituting the block copolymer has a block rate of from 10 to 90% by weight, the vinyl aromatic hydrocarbon polymer blocks constituting the block copolymer have a peak molecular weight within the molecular weight range of 5,000 to 30,000, and 40 to 80% by weight of the vinyl aromatic hydrocarbon polymer blocks have a molecular weight of 35,000 or less.
摘要翻译：本发明提供了低温收缩性，天然收缩性，刚性等优异的嵌段共聚物或氢化物，其耐热性，耐热熔融粘合性，耐冲击性等耐物理性能的平衡优异，并且由凝胶引起的几条鱼眼（FE）。此外，本发明提供了一种适用于饮料容器包装，帽密封等的热收缩膜和热收缩多层膜，使用这种嵌段共聚物或其氢化产物。本发明提供一种乙烯基芳香族烃和共轭二烯的重量比为60/40〜90/10的嵌段共聚物，通过凝胶渗透色谱法（GPC）测定的数均分子量为30,000〜500,000，其中乙烯基芳香族构成嵌段共聚物的烃的嵌段率为10〜90重量％，构成嵌段共聚物的乙烯基芳香族烃聚合物嵌段的分子量范围为5000〜30,000，峰值分子量为40〜80重量％的乙烯基芳烃聚合物嵌段的分子量为35,000以下。

3. 发明授权

US5234994A Thermoplastic polymer composition 失效
标题翻译：热塑性聚合物组合物
公开(公告)号：US5234994A
公开(公告)日：1993-08-10
申请号：US428888
申请日：1989-10-30
申请人： Toshinori Shiraki , Yasuo Hattori , Susumu Hoshi , Haruhisa Nagano
发明人： Toshinori Shiraki , Yasuo Hattori , Susumu Hoshi , Haruhisa Nagano
IPC分类号： C08L53/02 , C08L71/12
CPC分类号： C08L53/02 , C08L71/126 , Y10S525/905
摘要： A thermoplastic polymer composition(a) 10 to 95 parts by weight of a block copolymer which comprises at least two polymer segments comprised primarily of a vinyl aromatic hydrocarbon and at least one polymer segment comprised primarily of a conjugated diene, in which:(i) the content of the vinyl aromatic hydrocarbon is more than 60% by weight and 95% by weight;(ii) the weight ratio of the vinyl aromatic hydrocarbon present in the copolymer as the vinyl aromatic hydrocarbon polymer block to the total vinyl aromatic hydrocarbons present in the copolymer is more than 0.75% to 0.98%; and(iii) the ratio of the weight average molecular weight to the number average molecular weight of the vinyl aromatic hydrocarbon polymer block in the copolymer is 1.2 to 2.0 and(b) 5 to 90% by weight of polyphenylene ether, and, optionally,(c) 3 to 400 parts by weight, based on 100 parts by weight of the total weight of said components (a) and (b), of polystyrene.

4. 发明授权

US4386125A Film, sheet or tube of a block copolymer or a composition containing the same 失效
标题翻译：嵌段共聚物的膜，片或管或包含其的组合物
公开(公告)号：US4386125A
公开(公告)日：1983-05-31
申请号：US349863
申请日：1982-02-18
申请人： Toshinori Shiraki , Susumu Hoshi , Fusakazu Hayano
发明人： Toshinori Shiraki , Susumu Hoshi , Fusakazu Hayano
IPC分类号： C08F297/04 , C08L53/02
CPC分类号： C08F297/04 , Y10S428/91 , Y10T428/1331
摘要： A film, sheet, or tube having an excellent low-temperature shrinkage suitable for use as, for example, a heat shrinkable label is disclosed. This film, sheet, or tube contains, as a base polymer, a block copolymer of an aromatic vinyl hydrocarbon polymer block and a polymer block composed mainly of a conjugated diene having the following structure:______________________________________ (a) (AB).sub.n n = 2-10 (b) A(BA).sub.n n = 2-10 (c) B(AB).sub.n n = 2-10 (d) [(BA).sub.n ].sub.m+2X n = 2-10 and m = 1-10 (e) [(AB).sub.n ].sub.m+2X n = 2-10 and m = 1-10 (f) [(BA).sub.nB].sub.m+2X n = 1-10 and m = 1-10, or (g) [(AB).sub.nA].sub.m+2X n = 1-10 and m = 1-10 ______________________________________ wherein A is an aromatic vinyl hydrocarbon polymer block having a number-average molecular weight of 10,000 through 70,000, B is a polymer block composed mainly of a conjugated diene, and X is a residual group of a coupling agent or a polyfunctional initiator such as an organo polylithium compound, the weight ratio of the aromatic vinyl hydrocarbon to the conjugated diene being 60:40 through 95:5.
摘要翻译：公开了一种适合用作例如热收缩标签的具有优异的低温收缩率的薄膜，薄片或管。该膜，片或管含有作为基础聚合物的芳族乙烯基烃聚合物嵌段和主要由共轭二烯构成的聚合物嵌段的嵌段共聚物，其具有以下结构： - （a）（AB）nn = 2- 10 - （b）A（BA）nn = 2-10 - （c）B（AB）nn = 2-10 - （d）[（BA）n] m + 2X n = 2-10，m = 10 - （e）[（AB）n] m + 2X n = 2-10，m = 1-10 - （f）[（BA）nB] m + 2X n = 1-10，m = 或 - （g）[（AB）nA] m + 2X n = 1-10和m = 1-10 - 其中A是数均分子量为10,000至70,000的芳族乙烯基烃聚合物嵌段，B为主要由共轭二烯构成的聚合物嵌段，X为偶联剂或多官能引发剂如有机多锂化合物的残基，芳香族乙烯基烃与共轭二烯的重量比为60:40〜95:5 。

5. 发明授权

US08071676B2 Modified polymer and composition containing the same 有权
标题翻译：改性聚合物和含有其的组合物
公开(公告)号：US08071676B2
公开(公告)日：2011-12-06
申请号：US12318135
申请日：2008-12-22
申请人： Takaaki Matsuda , Shigeki Takayama , Toshinori Shiraki , Shigeo Nakajima , Yasuhiro Kusanose
发明人： Takaaki Matsuda , Shigeki Takayama , Toshinori Shiraki , Shigeo Nakajima , Yasuhiro Kusanose
IPC分类号： C08C19/02 , C08C19/22 , C08C19/25 , C08C19/28 , C08C19/30 , C08L9/00 , C08L25/00
CPC分类号： C09J151/04 , C08C19/02 , C08F8/04 , C08F297/04 , C08L51/04 , C08L53/025 , C08L2666/02 , C09J153/025 , C08L2666/24
摘要： A primary modified polymer composed of (1) a hydrogenated polymer obtained by hydrogenating at least one non-hydrogenated polymer selected from the group consisting of polymers comprising conjugated diene monomer units and copolymers comprising conjugated diene monomer units and vinyl aromatic monomer units and (2) groups of a primary modifier having a functional group which are bonded to the polymer (1), which has a specific vinyl aromatic monomer unit content, a specific vinyl aromatic polymer block content, a specific weight-average molecular weight, and a specific degree of hydrogenation of the double bonds of conjugated diene monomer units; a secondary modified polymer obtained by reacting a primary modified polymer composed of (β) a base polymer and (γ) groups of a primary modifier having a functional group which are bonded to the polymer (β) with a secondary modifier; and compositions comprising the primary or secondary modified polymer and at least one other component.
摘要翻译：一种主要改性聚合物，其由（1）氢化聚合物组成，所述氢化聚合物通过氢化至少一种选自包含共轭二烯单体单元的聚合物和包含共轭二烯单体单元和乙烯基芳族单体单元的共聚物的非氢化聚合物和（2）具有与聚合物（1）结合的官能团的基团，其具有特定的乙烯基芳族单体单元含量，特定的乙烯基芳族聚合物嵌段含量，比重重均分子量和具体的共轭二烯单体单元的双键氢化; 由（＆bgr）基础聚合物构成的一级改性聚合物和具有与该聚合物（＆bgr）键合的官能团的一级改性剂的（γ））与二级改性剂反应得到的二次改性聚合物; 和包含伯或仲改性聚合物和至少一种其它组分的组合物。

6. 发明授权

US07960481B2 Hydrogenated copolymer and composition containing the same 有权
标题翻译：氢化共聚物和含有它们的组合物
公开(公告)号：US07960481B2
公开(公告)日：2011-06-14
申请号：US12078571
申请日：2008-04-01
申请人： Masahiro Sasagawa , Toshinori Shiraki , Shigeki Takayama , Shigeru Sasaki , Katsumi Suzuki , Takahiro Hisasue , Kazuo Moritou
发明人： Masahiro Sasagawa , Toshinori Shiraki , Shigeki Takayama , Shigeru Sasaki , Katsumi Suzuki , Takahiro Hisasue , Kazuo Moritou
IPC分类号： C08F8/04 , C08C19/02
CPC分类号： C08F8/04 , C08F297/04
摘要： A hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated copolymer containing at least one hydrogenated copolymer block (B) which is obtained by hydrogenating an unhydrogenated random copolymer block comprised of conjugated diene monomer units and vinyl aromatic monomer units, wherein the hydrogenated copolymer has the following characteristics: the hydrogenated copolymer has a content of the vinyl aromatic monomer units of from more than 40% by weight to less than 95% by weight; at least one peak of loss tangent (tan δ) is observed at −10 to 80° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer; and substantially no crystallization peak ascribed to the copolymer block (B) is observed at −20 to 80° C. in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.
摘要翻译：通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物获得的氢化共聚物，所述氢化共聚物含有至少一个氢化共聚物嵌段（B），其通过氢化由共轭二烯单体单元组成的未氢化无规共聚物嵌段和乙烯基芳族单体单元，其中氢化共聚物具有以下特征：氢化共聚物的乙烯基芳族单体单元的含量大于40重量％至小于95重量％; 在相对于氢化共聚物获得的动态粘弹性谱中，在-10〜80℃下观察到至少一个损耗角正切峰（tanδ）在相对于氢化共聚物获得的差示扫描量热法（DSC）图中，在-20〜80℃观察到基本上不归属于共聚物嵌段（B）的结晶峰。

7. 发明授权

US07807241B2 Hydrogenated copolymer-containing laminate 有权
标题翻译：含氢化共聚物的层压板
公开(公告)号：US07807241B2
公开(公告)日：2010-10-05
申请号：US10556912
申请日：2004-05-14
申请人： Masahiro Sasagawa , Katsumi Suzuki , Toshinori Shiraki , Jae Yeon Lee , Jun Choi Pil , Suk Hun Sur , Dae Shik Kim
发明人： Masahiro Sasagawa , Katsumi Suzuki , Toshinori Shiraki , Jae Yeon Lee , Jun Choi Pil , Suk Hun Sur , Dae Shik Kim
IPC分类号： B32B27/08 , B32B27/12 , B32B27/30 , B32B27/32 , B32B27/38
CPC分类号： C08L53/02 , B32B5/022 , B32B5/024 , B32B5/18 , B32B7/12 , B32B25/02 , B32B25/04 , B32B25/042 , B32B25/045 , B32B25/14 , B32B25/16 , B32B2250/03 , B32B2262/12 , B32B2266/0207 , B32B2307/30 , B32B2307/306 , B32B2307/546 , B32B2307/554 , B32B2307/558 , B32B2437/02 , B32B2439/06 , B32B2601/00 , B32B2605/00 , B32B2607/02 , C08G18/776 , C08L51/04 , C08L53/025 , C08L2666/02 , C09J151/04 , C09J153/02 , C09J153/025 , Y10T428/1334 , Y10T428/1341 , Y10T428/1352 , Y10T428/1362 , Y10T428/1372 , Y10T428/1376 , Y10T428/1379 , Y10T428/1386 , Y10T428/139 , Y10T428/1393 , Y10T428/28 , Y10T428/31917 , Y10T428/3192 , Y10T428/31924 , Y10T428/31931 , Y10T428/31938 , C08L2666/24
摘要： A hydrogenated copolymer-containing laminate comprising a substrate layer, an adhesive layer, and a hydrogenated copolymer composition layer which is laminated on and bonded to the substrate layer through the adhesive layer, the hydrogenated copolymer composition layer comprising a hydrogenated copolymer (I), and a rubbery polymer (II), wherein the hydrogenated copolymer (I) is obtained by hydrogenating a conjugated diene/vinyl aromatic compound copolymer, the hydrogenated copolymer (I) having the following characteristics (1) to (4): (1) a vinyl aromatic monomer unit content of from more than 50% by weight to 90% by weight, (2) a content of a vinyl aromatic polymer block of not more than 40% by weight, (3) a weight average molecular weight of from 50,000 to 1,000,000, and (4) a hydrogenation ratio of 70% or more, as measured with respect to the double bonds in conjugated diene monomer units.
摘要翻译：一种含氢化共聚物的层压体，其包含通过所述粘合剂层层合并粘合到所述基材层上的基材层，粘合剂层和氢化共聚物组合物层，所述氢化共聚物组合物层包含氢化共聚物（I）和一种橡胶状聚合物（II），其中通过氢化共轭二烯/乙烯基芳族化合物共聚物，具有以下特征（1）至（4）的氢化共聚物（I）获得氢化共聚物（I）：（1）乙烯基芳族单体单元含量为50重量％〜90重量％，（2）乙烯基芳族聚合物嵌段的含量为40重量％以下，（3）重均分子量为50,000〜 1,000,000，（4）相对于共轭二烯单体单元中的双键测定的氢化率为70％以上。

8. 发明授权

US07557160B2 Impact-resistant vinyl aromatic hydrocarbon resin 有权
标题翻译：耐冲击乙烯基芳烃树脂
公开(公告)号：US07557160B2
公开(公告)日：2009-07-07
申请号：US11661182
申请日：2004-08-31
申请人： Takaaki Matsuda , Toshinori Shiraki
发明人： Takaaki Matsuda , Toshinori Shiraki
IPC分类号： C08L53/02 , C08L51/04
CPC分类号： C08F287/00
摘要： An impact-resistant vinyl aromatic hydrocarbon resin, the hydrocarbon resin being produced by radical polymerization of 75 to 98 parts by mass of a vinyl aromatic hydrocarbon monomer (A-1) or a mixture of a vinyl aromatic hydrocarbon monomer and a monomer copolymerizable therewith (A-2) and 2 to 25 parts by mass of a modified block copolymer (B), wherein the component (B) comprises a base block copolymer (B-1) comprising conjugated diene monomer units and vinyl aromatic hydrocarbon monomer units and containing at least one polymer block of vinyl aromatic hydrocarbon monomer units (H), and a modifier group bonded thereto (B-2); and the component (B) has the following characteristics: (i) the content of the vinyl aromatic hydrocarbon monomer units is 12 to 50 mass %; (ii) the content of the polymer block (H) is 12 to 45 mass %; and (iii) the polymer block ratio (the mass % of the polymer block (H) based on the total mass of vinyl aromatic hydrocarbon monomer units contained in (B)) is more than 50 mass %.
摘要翻译：耐冲击乙烯基芳烃树脂，该烃树脂通过自由基聚合制得75〜98质量份的乙烯基芳香族烃单体（A-1）或乙烯基芳香族烃单体与可与其共聚的单体的混合物 A-2）和2〜25质量份改性嵌段共聚物（B），其中组分（B）包含含有共轭二烯单体单元和乙烯基芳烃单体单元的基础嵌段共聚物（B-1）至少一个乙烯基芳烃单体单元（H）的聚合物嵌段和与其键合的改性基团（B-2）; 组分（B）具有以下特性：（i）乙烯基芳烃单体单元的含量为12〜50质量％（ⅱ）聚合物嵌段（H）的含量为12〜45质量％。和（iii）聚合物嵌段比（基于（B）中所含的乙烯基芳族烃单体单元的总质量）的聚合物嵌段（H）的质量％）大于50质量％。

9. 发明申请

US20090124730A1 Modified polymer and composition containing the same 有权
标题翻译：改性聚合物和含有其的组合物
公开(公告)号：US20090124730A1
公开(公告)日：2009-05-14
申请号：US12318135
申请日：2008-12-22
申请人： Takaaki Matsuda , Shigeki Takayama , Toshinori Shiraki , Shigeo Nakajima , Yasuhiro Kusanose
发明人： Takaaki Matsuda , Shigeki Takayama , Toshinori Shiraki , Shigeo Nakajima , Yasuhiro Kusanose
IPC分类号： C08L95/00 , C08F112/08 , C08F136/04 , C08L9/00 , C08L25/06 , C08K3/22
CPC分类号： C09J151/04 , C08C19/02 , C08F8/04 , C08F297/04 , C08L51/04 , C08L53/025 , C08L2666/02 , C09J153/025 , C08L2666/24
摘要： A primary modified polymer composed of (1) a hydrogenated polymer obtained by hydrogenating at least one non-hydrogenated polymer selected from the group consisting of polymers comprising conjugated diene monomer units and copolymers comprising conjugated diene monomer units and vinyl aromatic monomer units and (2) groups of a primary modifier having a functional group which are bonded to the polymer (1), which has a specific vinyl aromatic monomer unit content, a specific vinyl aromatic polymer block content, a specific weight-average molecular weight, and a specific degree of hydrogenation of the double bonds of conjugated diene monomer units; a secondary modified polymer obtained by reacting a primary modified polymer composed of (β) a base polymer and (γ) groups of a primary modifier having a functional group which are bonded to the polymer (β) with a secondary modifier; and compositions comprising the primary or secondary modified polymer and at least one other component.
摘要翻译：一种主要改性聚合物，其由（1）氢化聚合物组成，所述氢化聚合物通过氢化至少一种选自包含共轭二烯单体单元的聚合物和包含共轭二烯单体单元和乙烯基芳族单体单元的共聚物的非氢化聚合物和（2）具有与聚合物（1）结合的官能团的基团，其具有特定的乙烯基芳族单体单元含量，特定的乙烯基芳族聚合物嵌段含量，比重重均分子量和具体的共轭二烯单体单元的双键氢化; 通过使由（β）基础聚合物构成的初级改性聚合物和具有与聚合物（β）结合的官能团的一级改性剂的（γ））与二级改性剂反应而获得的二次改性聚合物; 和包含伯或仲改性聚合物和至少一种其它组分的组合物。

10. 发明申请

US20080194716A1 Hydrogenated copolymer and composition containing the same 有权
公开(公告)号：US20080194716A1
公开(公告)日：2008-08-14
申请号：US12078571
申请日：2008-04-01
申请人： Masahiro Sasagawa , Toshinori Shiraki , Shigeki Takayama , Shigeru Sasaki , Katsumi Suzuki , Takahiro Hisasue , Kazuo Moritou
发明人： Masahiro Sasagawa , Toshinori Shiraki , Shigeki Takayama , Shigeru Sasaki , Katsumi Suzuki , Takahiro Hisasue , Kazuo Moritou
IPC分类号： C08L53/00 , C09J4/00
CPC分类号： C08F8/04 , C08F297/04
摘要： A hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated copolymer containing at least one hydrogenated copolymer block (B) which is obtained by hydrogenating an unhydrogenated random copolymer block comprised of conjugated diene monomer units and vinyl aromatic monomer units, wherein the hydrogenated copolymer has the following characteristics: the hydrogenated copolymer has a content of the vinyl aromatic monomer units of from more than 40% by weight to less than 95% by weight; at least one peak of loss tangent (tan δ) is observed at −10 to 80° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer; and substantially no crystallization peak ascribed to the copolymer block (B) is observed at −20 to 80° C. in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.

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