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1. 发明授权

US5700874A Alkoxysilane-modified polymer and adhesive composition using said polymer 失效
标题翻译：使用所述聚合物的烷氧基硅烷改性聚合物和粘合剂组合物
公开(公告)号：US5700874A
公开(公告)日：1997-12-23
申请号：US518324
申请日：1995-08-23
申请人： Hideo Takeichi , Yoichi Ozawa , Sei Aoki , Takashi Shimizu
发明人： Hideo Takeichi , Yoichi Ozawa , Sei Aoki , Takashi Shimizu
IPC分类号： C08C19/44 , C08F8/42 , C08F275/00
CPC分类号： C08F8/42 , C08C19/44
摘要： A polymer modified with an alkoxysilane is prepared by a reaction forming a bond between an alkoxysilane compound represented by General Formula (I) and at least one of end parts of a conjugated diene/vinylaromatic hydrocarbon copolymer obtained by copolymerization of a conjugated diene and a vinylaromatic hydrocarbon using a lithium compound as an initiator. An adhesive composition contains 3% by weight or more of the polymer modified with an alkoxysilane. The polymer is used for an adhesive composition, can be prepared by a simple process, has excellent adhesive property and durability so that an additive such as a tackifier is not always required, and has essentially enhanced adhesive property to inorganic materials, in particular. The adhesive composition in which the polymer is used has excellent adhesive property and durability. ##STR1##
摘要翻译：用烷氧基硅烷改性的聚合物通过在通式（I）表示的烷氧基硅烷化合物与通过共轭二烯和乙烯基芳族化合物的共聚获得的共轭二烯/乙烯基芳族烃共聚物的至少一个端部之间形成键的反应来制备使用锂化合物作为引发剂的烃。粘合剂组合物含有3重量％以上的用烷氧基硅烷改性的聚合物。聚合物用于粘合剂组合物，可以通过简单的方法制备，具有优异的粘合性和耐久性，使得不一定需要诸如增粘剂的添加剂，并且具有基本上增强的对无机材料的粘合性能。使用聚合物的粘合剂组合物具有优异的粘合性和耐久性。通用（I）

2. 发明授权

US5585443A Block copolymer 失效
标题翻译：嵌段共聚物
公开(公告)号：US5585443A
公开(公告)日：1996-12-17
申请号：US517765
申请日：1995-08-22
申请人： Yoichi Ozawa , Hideo Takeichi
发明人： Yoichi Ozawa , Hideo Takeichi
IPC分类号： C08F297/04 , C08F293/00
CPC分类号： C08F297/04
摘要： A block copolymer comprises block A containing as a main component thereof a homopolymer consisting of units of a vinylaromatic hydrocarbon (VAH), block B consisting of units of a conjugated diene (CD), and block C consisting of VAH and CD, is represented by General Formulae (I) or (II), and has a structure in which blocks A, B, and C are repeated in the order shown in the General Formulae (I) or (II). The block copolymer contains 15 to 98% by weight of a block consisting of 20 to less than 200 VAH, 10% or less by weight of a block consisting of 200 or more VAH, 1 to 70% by weight of an isolated single VAH, and a block consisting of 2 to less than 20 VAH in an amount to make up the rest, each based on total VAH; 15 to 65% by weight of total VAH; 85 to 35% by weight of total CD; and a number-average molecular weight of 5.times.10.sup.4 to 150.times.10.sup.4. Another block copolymer has a structure in which the block copolymer described above is coupled by a polyfunctional coupling agent, and is represented by General Formulae (III) or (IV), wherein Y represents the residue of the polyfunctional coupling agent. The block copolymers are advantageously used for a tire tread rubber having higher abrasion resistance, higher tensile strength at high temperatures, and the like, in good balance without adverse effects on other properties.(C).sub.n --A--(C--B--C--A).sub.m --(C--B).sub.p --(C).sub.q HGeneral formula I(C).sub.n --B--(C--A--C--B).sub.m --(C--A).sub.p --(C).sub.q HGeneral formula II[(C).sub.n --A--(C--B--C--A).sub.m --(C--B).sub.p --(C).sub.q ].sub.x YGeneral formula III[(C).sub.n --B--(C--A--C--B).sub.m --(C--A).sub.p --(C).sub.q ].sub.x YGeneral formula IV
摘要翻译：嵌段共聚物包括含有由乙烯基芳族烃（VAH），由共轭二烯（CD）单元组成的嵌段B和由VAH和CD组成的嵌段C组成的均聚物作为主要成分的嵌段A，其由通式（I）或（II），并且具有以通式（I）或（II）所示的顺序重复嵌段A，B和C的结构。嵌段共聚物含有15至98重量％的由20至小于200VAH，10重量％或更少的由200个或更多个VAH组成的嵌段，1至70重量％的分离的单一VAH，以及由2至小于20VAH组成的块，其量为组成其余部分，每块基于总VAH; 占总VAH的15〜65重量％ 85〜35重量％的总CD; 数均分子量为5×104〜150×104。另一种嵌段共聚物具有上述嵌段共聚物通过多官能偶联剂偶联的结构，并且由通式（III）或（IV）表示，其中Y表示多官能偶联剂的残基。嵌段共聚物有利地用于具有较高耐磨性，高温下较高拉伸强度的轮胎胎面橡胶，并且在良好的平衡下不会对其它性能产生不利影响。（C）nA-（CBCA）m-（CB）对（C）qH通式I（C）nB-（CACB）m-（CA）p-（C）qH通式II [（C）nA-（CBCA）m-（CB）p-（C）q] x Y通式III [（C）nB-（CACB）m-（CA）p-（C）q] x Y通式IV

3. 发明授权

US09056925B2 Process for production of modified conjugated diene polymers, modified conjugated diene polymers produced by the process, rubber compositions, and tires 有权
标题翻译：改性共轭二烯聚合物的制备方法，通过该方法制备的改性共轭二烯聚合物，橡胶组合物和轮胎
公开(公告)号：US09056925B2
公开(公告)日：2015-06-16
申请号：US12446799
申请日：2007-10-25
申请人： Ken Tanaka , Kouji Masaki , Yoichi Ozawa , Eiji Suzuki , Christine M. Rademacher , Terrence E. Hogan , Takuo Sone , Takaomi Matsumoto
发明人： Ken Tanaka , Kouji Masaki , Yoichi Ozawa , Eiji Suzuki , Christine M. Rademacher , Terrence E. Hogan , Takuo Sone , Takaomi Matsumoto
IPC分类号： C08L83/00 , C08C19/25 , B60C1/00 , C08C19/44 , C08L15/00 , C08L21/00
CPC分类号： C08C19/25 , B60C1/0016 , B60C1/0025 , C08C19/44 , C08K3/04 , C08K3/36 , C08L9/00 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： A process for producing a modified conjugated diene based polymer includes a step (a) of reacting a silicon compound with a conjugated diene based polymer having an active end so that the reaction takes place at the active end, the silicon compound having a protected primary amino group in the molecule thereof and a silicon atom to which a hydrocarbyloxy group and a reactive group are bonded, to thereby modify the active end, and a step (b) of performing condensation reaction, in the presence of a titanium compound serving as a titanium-based condensation-accelerating agent. A rubber composition contains the modified diene polymer, and a tire is produced from the rubber composition.
摘要翻译：改性共轭二烯系聚合物的制造方法包括使硅化合物与具有活性末端的共轭二烯系聚合物反应以使反应在活性末端进行的工序（a），具有被保护的伯氨基在其分子中具有烃氧基和反应性基团键合的硅原子，从而改变活性末端，以及在用作钛的钛化合物的存在下进行缩合反应的步骤（b）的缩合促进剂。橡胶组合物含有改性二烯聚合物，由橡胶组合物制成轮胎。

4. 发明授权

US08809464B2 Polymers functionalized with halosilanes containing an amino group 有权
标题翻译：用含有氨基的卤代硅烷官能化的聚合物
公开(公告)号：US08809464B2
公开(公告)日：2014-08-19
申请号：US13588033
申请日：2012-08-17
申请人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Junko Matsushita , Ryuji Nakagawa , Eiju Suzuki , Ken Tanaka
发明人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Junko Matsushita , Ryuji Nakagawa , Eiju Suzuki , Ken Tanaka
IPC分类号： C08F236/06 , C08F8/32
CPC分类号： C08C19/44 , C08F8/42 , C08L15/00 , C08L19/006 , C08F297/04
摘要： A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer, and reacting the reactive polymer with a halosilane compound containing an amino group.
摘要翻译：一种制备官能化聚合物的方法，该方法包括如下步骤：制备反应性聚合物，并使反应性聚合物与含有氨基的卤代硅烷化合物反应。

5. 发明授权

US08772269B2 Use of sulfonamide-including compounds in combination with angiogenesis inhibitors 有权
标题翻译：使用含磺酰胺的化合物与血管生成抑制剂联合使用
公开(公告)号：US08772269B2
公开(公告)日：2014-07-08
申请号：US11226655
申请日：2005-09-13
申请人： Takashi Owa , Yoichi Ozawa , Taro Semba
发明人： Takashi Owa , Yoichi Ozawa , Taro Semba
IPC分类号： A61K31/655 , A61K31/47
CPC分类号： A61K31/655 , A61K31/36 , A61K31/381 , A61K31/41 , A61K31/4196 , A61K31/44 , A61K31/47 , A61K45/06 , A61K2300/00
摘要： The present invention relates to pharmaceutical compositions comprising a sulfonamide-including compound in combination with an angiogenesis inhibitor.
摘要翻译：本发明涉及包含含磺酰胺的化合物与血管生成抑制剂组合的药物组合物。

6. 发明授权

US08232352B2 Rubber composition and tire using the same 有权
标题翻译：橡胶组合物和轮胎使用相同
公开(公告)号：US08232352B2
公开(公告)日：2012-07-31
申请号：US12664013
申请日：2008-06-10
申请人： Junko Matsushita , Yoichi Ozawa , Ryuji Nakagawa
发明人： Junko Matsushita , Yoichi Ozawa , Ryuji Nakagawa
IPC分类号： C08L9/00 , C08L9/06
CPC分类号： B60C1/0025 , B60C1/0016 , B60C2015/0614 , C08C19/44 , C08K3/013 , C08L7/00 , C08L15/00 , Y10T152/10495 , C08L2666/08
摘要： There are provided a rubber composition simultaneously improving low loss factor and wear resistance as compared with the conventional ones as well as a tire using such a rubber composition.The invention lies in a rubber composition using a modified conjugated diene rubber and being excellent in the low loss factor and wear resistance as well as a tire. The rubber composition of the invention is formed by compounding a filler to a rubber component containing (A) a modified conjugated diene rubber having a cis-bond content in conjugated diene portion of not less than 87% and a vinyl bond content of not more than 2% and containing a functional group reactive with a filler and (B) a modified polymer having a modifying functional group number per 1 molecule of an unmodified polymer of not less than 0.6.
摘要翻译：提供与常规橡胶组合物相比同时改善低损耗因数和耐磨性的橡胶组合物以及使用这种橡胶组合物的轮胎。本发明在于使用改性共轭二烯橡胶的橡胶组合物，低损耗因子和耐磨性以及轮胎性能优异。本发明的橡胶组合物是通过将填料与含有（A）共轭二烯部分中的顺式键含量不低于87％的改性共轭二烯橡胶和乙烯基键含量不大于 2％，含有与填料反应的官能团，（B）每1分子未改性聚合物的修饰官能团数为0.6以上的改性聚合物。

7. 发明申请

US20110184114A1 RUBBER COMPOSITION AND TIRE USING THE SAME AS WELL AS MODIFIED CONJUGATED DIENE-BASED POLYMER AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：使用相同方式的橡胶组合物和轮胎作为改性的基于二烯的聚合物及其生产方法
公开(公告)号：US20110184114A1
公开(公告)日：2011-07-28
申请号：US12921536
申请日：2009-03-10
申请人： Junko Matsushita , Yoichi Ozawa
发明人： Junko Matsushita , Yoichi Ozawa
IPC分类号： C08L9/00 , C08K3/04 , C08F8/32 , C08F136/04
CPC分类号： C08G18/04 , B60C1/00 , C08C19/22 , C08C19/44 , C08K3/013 , C08L7/00 , C08L15/00 , C08L21/00 , C08L2666/08 , C08K3/0033
摘要： This invention relates to a rubber composition being excellent in the low heat buildup and fracture properties (resistance to crack growth). and more particularly to a rubber composition, characterized by compounding 10-100 parts by mass of an inorganic filler and/or carbon black based on 100 parts by mass of a rubber component including not less than 10 mass % of a modified conjugated diene-based polymer having a cis-1,4 bond content of not less than 90% and a vinyl bond content of not more than 1.2% and a primary amino group. In this case, the modified conjugated diene-based polymer is obtained by (1) reacting the predetermined conjugated diene-based polymer having an active terminal with a compound having two or more predetermined functional groups and (2) further reacting the resulting product with a compound having a primary amino group.
摘要翻译：本发明涉及低发热性和断裂性（耐裂纹扩展性）优异的橡胶组合物。更具体地说，涉及一种橡胶组合物，其特征在于，相对于100质量份含有10质量％以上的改性共轭二烯系的橡胶成分，混合10〜100质量份的无机填料和/或炭黑具有顺式-1,4键含量不小于90％，乙烯基键含量不超过1.2％的聚合物和伯氨基。在这种情况下，改性共轭二烯系聚合物通过以下方法获得：（1）使具有活性末端的预定共轭二烯系聚合物与具有两个以上预定官能团的化合物反应，和（2）使得到的产物与具有伯氨基的化合物。

8. 发明申请

US20110136995A1 AROMATIC VINYL COMPOUND-CONJUGATED DIENE COMPOUND COPOLYMER AND METHOD OF PRODUCING THE SAME AS WELL AS RUBBER COMPOSITION AND TIRE 有权
标题翻译：芳香族乙烯基化合物二烯化合物共聚物及其制备方法如橡胶组合物和轮胎
公开(公告)号：US20110136995A1
公开(公告)日：2011-06-09
申请号：US12996252
申请日：2009-06-04
申请人： Ryuji Nakagawa , Junko Matsushita , Yoichi Ozawa , Shojiro Kaita , Olivier Tardif
发明人： Ryuji Nakagawa , Junko Matsushita , Yoichi Ozawa , Shojiro Kaita , Olivier Tardif
IPC分类号： C08F4/72
CPC分类号： B60C1/00 , B60C1/0016 , C08F236/10 , C08K3/04 , C08L9/06 , C08F4/52
摘要： This invention relates to an aromatic vinyl compound-conjugated diene compound copolymer capable of giving excellent wear resistance and resistance to wet skid to a tire, and more particularly to an aromatic vinyl compound-conjugated diene compound copolymer obtained by an addition polymerization of an aromatic vinyl compound and a conjugated diene compound in the presence of a polymerization catalyst composition comprising at least one specified metallocene complex selected from the group consisting of a metallocene complex represented by the following general formula (I): (wherein M is a lanthanoid element, scandium or yttrium, and CpR is independently a non-substituted or substituted indenyl, and Ra to Rf are independently an alkyl group having a carbon number of 1-3 or a hydrogen atom, and L is a neutral Lewis base, and w is an integer of 0-3) and so on, wherein a content of cis-1,4 bond in a conjugated diene compound portion is not less than 80%.
摘要翻译：本发明涉及能够赋予轮胎优异的耐磨性和耐湿滑性的芳香族乙烯基化合物 - 共轭二烯化合物共聚物，更具体地说，涉及通过芳香族乙烯基加成聚合得到的芳族乙烯基化合物 - 共轭二烯化合物共聚物化合物和共轭二烯化合物，所述聚合催化剂组合物包含至少一种选自由以下通式（I）表示的茂金属络合物的茂金属络合物：（其中M是镧系元素，钪或钇和CpR独立地为非取代或取代的茚基，Ra至Rf独立地为碳数为1-3的烷基或氢原子，L为中性路易斯碱，w为 0-3）等，其中共轭二烯化合物部分中顺式-1,4键的含量不小于80％。

9. 发明申请

US20100218871A1 RUBBER COMPOSITION AND TIRE USING THE SAME 有权
标题翻译：橡胶组合物和轮胎使用相同
公开(公告)号：US20100218871A1
公开(公告)日：2010-09-02
申请号：US12664013
申请日：2008-06-10
申请人： Junko Matsushita , Yoichi Ozawa , Ryuji Nakagawa
发明人： Junko Matsushita , Yoichi Ozawa , Ryuji Nakagawa
IPC分类号： B60C5/00 , C08L9/00 , C08L9/06
CPC分类号： B60C1/0025 , B60C1/0016 , B60C2015/0614 , C08C19/44 , C08K3/013 , C08L7/00 , C08L15/00 , Y10T152/10495 , C08L2666/08
摘要： There are provided a rubber composition simultaneously improving low loss factor and wear resistance as compared with the conventional ones as well as a tire using such a rubber composition.The invention lies in a rubber composition using a modified conjugated diene rubber and being excellent in the low loss factor and wear resistance as well as a tire. The rubber composition of the invention is formed by compounding a filler to a rubber component containing (A) a modified conjugated diene rubber having a cis-bond content in conjugated diene portion of not less than 87% and a vinyl bond content of not more than 2% and containing a functional group reactive with a filler and (B) a modified polymer having a modifying functional group number per 1 molecule of an unmodified polymer of not less than 0.6.
摘要翻译：提供与常规橡胶组合物相比同时改善低损耗因数和耐磨性的橡胶组合物以及使用这种橡胶组合物的轮胎。本发明在于使用改性共轭二烯橡胶的橡胶组合物，低损耗因子和耐磨性以及轮胎性能优异。本发明的橡胶组合物是通过将填料与含有（A）共轭二烯部分中的顺式键含量不低于87％的改性共轭二烯橡胶和乙烯基键含量不大于 2％，含有与填料反应的官能团，（B）每1分子未改性聚合物的修饰官能团数为0.6以上的改性聚合物。

10. 发明授权

US07691957B2 Butadiene-based polymer and method of producing the same as well as rubber composition and tire using the same 有权
标题翻译：丁二烯类聚合物及其制造方法以及橡胶组合物和使用其的轮胎
公开(公告)号：US07691957B2
公开(公告)日：2010-04-06
申请号：US10562157
申请日：2004-06-23
申请人： Eiju Suzuki , Yoichi Ozawa , Tetsuya Ohmura , Junko Kurazumi
发明人： Eiju Suzuki , Yoichi Ozawa , Tetsuya Ohmura , Junko Kurazumi
IPC分类号： C08F136/06 , C08F4/52 , C08F2/02 , B60C1/00
CPC分类号： B60C1/00 , C08F36/06 , Y10S152/905 , Y10S526/902 , Y10T152/10495 , C08F4/545
摘要： This invention is concerned with a butadiene-based polymer having a high cis-1,4 bond content, a low vinyl bond content and a molecular weight distribution of a specified range, and more particularly a butadiene-based polymer having a 1,3-butadiene monomer unit, characterized in that a cis-1,4 bond content and a vinyl bond content in the 1,3-butadiene monomer unit as measured by a Fourier transform infrared spectroscopy (FT-IR) is not less than 98.0% and not more than 0.3%, respectively, and a ratio (Mw/Mn) of weight average molecular weight (Mw) to number average molecular weight (Mn) is 1.6-3.5.
摘要翻译：本发明涉及具有高顺式-1,4键含量，低乙烯基键含量和特定范围的分子量分布的丁二烯类聚合物，更具体地说，涉及具有1,3- 丁二烯单体单元，其特征在于，通过傅里叶变换红外光谱法（FT-IR）测定的1,3-丁二烯单体单元中的顺式-1,4键含量和乙烯基键含量不小于98.0％分别大于0.3％，重均分子量（Mw）与数均分子量（Mn）的比（Mw / Mn）为1.6-3.5。

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