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1. 发明授权

US06355728B1 Block copolymer rubber composition comprising the same and pneumatic tire made therefrom 失效
标题翻译：包括其的嵌段共聚物橡胶组合物和由其制成的充气轮胎
公开(公告)号：US06355728B1
公开(公告)日：2002-03-12
申请号：US09686915
申请日：2000-10-12
申请人： Tetsuji Kawazura , Masayuki Kawazoe , Yasushi Kikuchi , Toru Nakamura , Masao Nakamura , Takeshi Karato
发明人： Tetsuji Kawazura , Masayuki Kawazoe , Yasushi Kikuchi , Toru Nakamura , Masao Nakamura , Takeshi Karato
IPC分类号： C08L906
CPC分类号： C08L9/00 , B60C1/00 , B60C1/0016 , C08F297/04 , C08K3/04 , C08L9/06 , C08L21/00 , C08L53/02 , Y10S152/905 , C08L2666/02 , C08L2666/24
摘要： A block copolymer (1) containing a polymer block A of a conjugated diene and a random copolymer block B of a conjugated diene and aromatic vinyl compound, (2) having a weight ratio (A:B) of the polymer block A and the copolymer block B of 5:95 to 95:5, (3) having a bound aromatic vinyl compound content in the copolymer block B of 1 to 50% by weight, (4) having a weight average molecular weight (Mw) of 100,000 to 5,000,000, and (5) having at least two transition points measured by differential scanning calorimetry in the range of −150° C. to +150° C., a method of production of the same, and a rubber composition and pneumatic tire containing the same.
摘要翻译：含有共轭二烯的聚合物嵌段A和共轭二烯和芳香族乙烯基化合物的无规共聚物嵌段B的嵌段共聚物（1），（2）聚合物嵌段A的重量比（A:B）和共聚物在共聚物嵌段B中具有1至50重量％的结合的芳族乙烯基化合物含量的嵌段B为5:95至95:5，（3），（4）重均分子量（Mw）为100,000至5,000,000 ，和（5）在-150℃〜+ 150℃的范围内通过差示扫描量热法测定的至少两个转变点，其制造方法以及含有该转变点的橡胶组合物和充气轮胎。

2. 发明授权

US06180717B2 Block copolymer and rubber composition and pneumatic tire containing the same 失效
标题翻译：嵌段共聚物和橡胶组合物和含有相同的充气轮胎
公开(公告)号：US06180717B2
公开(公告)日：2001-01-30
申请号：US09147431
申请日：1999-02-18
申请人： Tetsuji Kawazura , Masayuki Kawazoe , Yasushi Kikuchi , Toru Nakamura , Masao Nakamura , Takeshi Karato
发明人： Tetsuji Kawazura , Masayuki Kawazoe , Yasushi Kikuchi , Toru Nakamura , Masao Nakamura , Takeshi Karato
IPC分类号： C08L906
CPC分类号： C08L9/00 , B60C1/00 , B60C1/0016 , C08F297/04 , C08K3/04 , C08L9/06 , C08L21/00 , C08L53/02 , Y10S152/905 , C08L2666/02 , C08L2666/24
摘要： A block copolymer (1) containing a polymer block A of a conjugated diene and a random copolymer block B of a conjugated diene and aromatic vinyl compound, (2) having a weight ratio (A:B) of the polymer block A and the copolymer block B of 5:95 to 95:5, (3) having a bound aromatic vinyl compound content in the copolymer block B of 1 to 50% by weight, (4) having a weight average molecular weight (Mw) of 100,000 to 5,000,000, and (5) having at least two transition points measured by differential scanning calorimetry in the range of −150° C. to +150° C., a method of production of the same, and a rubber composition and pneumatic tire containing the same.
摘要翻译：含有共轭二烯的聚合物嵌段A和共轭二烯和芳香族乙烯基化合物的无规共聚物嵌段B的嵌段共聚物（1），（2）聚合物嵌段A的重量比（A:B）和共聚物在共聚物嵌段B中具有1至50重量％的结合的芳族乙烯基化合物含量的嵌段B为5:95至95:5，（3），（4）重均分子量（Mw）为100,000至5,000,000 ，和（5）在-150℃〜+ 150℃的范围内通过差示扫描量热法测定的至少两个转变点，其制造方法以及含有该转变点的橡胶组合物和充气轮胎。

3. 发明授权

US06927255B2 Rubber composition 失效
标题翻译：橡胶组成
公开(公告)号：US06927255B2
公开(公告)日：2005-08-09
申请号：US09506443
申请日：2000-02-18
申请人： Tetsuji Kawazura , Masayuki Kawazoe , Masao Nakamura
发明人： Tetsuji Kawazura , Masayuki Kawazoe , Masao Nakamura
IPC分类号： C08L9/00 , B60C1/00 , C08L21/00 , C08L53/02
CPC分类号： C08L9/06 , B60C1/00 , B60C1/0016 , B60C1/0025 , C08L7/00 , C08L9/00 , C08L21/00 , C08L53/02 , C08L2666/02 , C08L2666/04
摘要： A rubber composition comprising (i) an incompatible polymer blend of at least two diene rubbers selected from rubbers containing a conjugated diene and, optionally, an aromatic vinyl monomer and forming two polymer phases (A) and (B), and (ii) 0.1 to 20 parts by weight, based upon 100 parts by weight of the total polymer component including the block copolymer, of a block copolymer having at least two mutually incompatible blocks (a) and (b), wherein the block (a) is compatible with the polymer phase (A) and incompatible with the polymer phase (B) and the block (b) is compatible with the polymer phase (B) and incompatible with the polymer phase (A), and composed of a conjugated diene and, optionally, an aromatic vinyl monomer, and wherein the molecular weights of the polymers forming the polymer phases (A) and (B) satisfy the specified equations (I) and (II) mentioned in the specification.
摘要翻译：一种橡胶组合物，其包含（i）至少两种选自包含共轭二烯的橡胶和任选的芳族乙烯基单体并形成两个聚合物相（A）和（B）的二烯橡胶的不相容的聚合物共混物，和（ii）0.1 至20重量份，基于100重量份的包含嵌段共聚物的总聚合物组分，具有至少两个相互不相容的嵌段（a）和（b）的嵌段共聚物，其中嵌段（a）与与聚合物相（B）和嵌段（b）不相容的聚合物相（A）与聚合物相（B）相容，与聚合物相（A）不相容，并且由共轭二烯和任选的芳族乙烯基单体，其中形成聚合物相（A）和（B）的聚合物的分子量满足说明书中提及的规定的式（I）和（II）。

4. 发明申请

US20080275184A1 Comjugated Diene Rubber Composition, Process For Producing The Same And Rubber Vulcanizate 有权
标题翻译：共轭二烯橡胶组合物，生产方法和橡胶硫化橡胶
公开(公告)号：US20080275184A1
公开(公告)日：2008-11-06
申请号：US10570025
申请日：2004-09-01
申请人： Takeshi Karato , Masao Nakamura , Koichi Endo
发明人： Takeshi Karato , Masao Nakamura , Koichi Endo
IPC分类号： C08L9/00
CPC分类号： C08L19/006 , B60C1/00 , B60C1/0016 , C07D405/12 , C07D417/06 , C07D417/14 , C07D513/04 , C08L21/00 , C08L83/10 , C08L2666/08 , C08L2666/04
摘要： A conjugated diene rubber composition comprising (A) 5-95 wt. % of a conjugated diene rubber having a structure such that at least three conjugated diene polymer chains are bonded together through a specific polyorganosiloxane having groups containing alkylene glycol repeating units and (B) 95-5 wt. % of a conjugated diene rubber having reacted with a compound having in the molecule a functional group selected from >C═O, >C═S, amino, imino, epoxy, pyridyl, alkoxyl and halogeno. This rubber composition gives, when silica is incorporated therein, a vulcanizable rubber composition having good processability and giving a rubber vulcanizate exhibiting sufficiently reduced heat build up, and having good wet-grip property and good abrasion resistance.
摘要翻译：共轭二烯橡胶组合物，其包含（A）5-95重量％通过具有含有亚烷基二醇重复单元的基团的特定聚有机硅氧烷将至少三个共轭二烯聚合物链结合在一起的共轭二烯橡胶的％，（B）95-5重量％与分子中具有选自C-O，> C-S，氨基，亚氨基，环氧基，吡啶基，烷氧基和卤代的官能团的化合物反应的共轭二烯橡胶的％。当将二氧化硅加入其中时，该橡胶组合物可提供具有良好加工性的可硫化橡胶组合物，并产生显示出充分降低的热积累的橡胶硫化橡胶，并且具有良好的湿抓地性和良好的耐磨性。

5. 发明授权

US07241842B2 Conjugated diene rubber, process for producing the same, and rubber composition 有权
标题翻译：共轭二烯橡胶，其制备方法和橡胶组合物
公开(公告)号：US07241842B2
公开(公告)日：2007-07-10
申请号：US10516070
申请日：2003-06-02
申请人： Masao Nakamura , Masaaki Komatsu , Kouji Shouya , Kiyonori Umetsu , Takeshi Karato , Takahiko Fukahori
发明人： Masao Nakamura , Masaaki Komatsu , Kouji Shouya , Kiyonori Umetsu , Takeshi Karato , Takahiko Fukahori
IPC分类号： C08C19/00 , C08F8/00
CPC分类号： C08L15/00 , B60C1/00 , B60C1/0008 , B60C1/0016 , B60C1/0025 , C08C19/44 , C08G77/442 , C08K3/36 , C08L21/00 , C08L83/10 , C08L2666/08
摘要： A conjugated diene rubber obtained by a process wherein active conjugated diene polymer chains each having an active metal at a polymer chain terminal, which have been obtained by polymerizing a conjugated diene monomer alone, or a conjugated diene monomer and an aromatic vinyl monomer with the aid of an organic active metal in an inert solvent, are allowed to react with a specific polyorganosiloxane capable of reacting with the active metal bonded to the polymer chain terminal. The conjugated diene rubber contains at least 5% by weight of a structure comprising at least three conjugated diene polymer chains bonded through a polyorganosiloxane. The conjugated diene rubber gives, when silica is incorporated therein, a rubber composition having good processability and giving a crosslinked rubber having reduced heat build-up, good wet grip performance and good abrasion resistance.
摘要翻译：通过以下方法获得的共轭二烯橡胶：其中通过单独聚合共轭二烯单体或共轭二烯单体和芳族乙烯基单体在聚合物链末端具有活性金属的活性共轭二烯聚合物链，的惰性溶剂中的有机活性金属与能够与结合到聚合物链末端的活性金属反应的特定聚有机硅氧烷进行反应。共轭二烯橡胶含有至少5重量％的包含通过聚有机硅氧烷键合的至少三个共轭二烯聚合物链的结构。当掺入二氧化硅时，共轭二烯橡胶产生具有良好加工性的橡胶组合物，并提供具有降低的发热性，良好的湿抓地性能和良好耐磨性的交联橡胶。

6. 发明授权

US07700693B2 Conjugated diene rubber compostion, process for producing the same and rubber vulcanizate 有权
标题翻译：共轭二烯橡胶组合物，其生产方法和橡胶硫化橡胶
公开(公告)号：US07700693B2
公开(公告)日：2010-04-20
申请号：US10570025
申请日：2004-09-01
申请人： Takeshi Karato , Masao Nakamura , Koichi Endo
发明人： Takeshi Karato , Masao Nakamura , Koichi Endo
IPC分类号： C08L9/00 , C08L27/10 , C08L43/00
CPC分类号： C08L19/006 , B60C1/00 , B60C1/0016 , C07D405/12 , C07D417/06 , C07D417/14 , C07D513/04 , C08L21/00 , C08L83/10 , C08L2666/08 , C08L2666/04
摘要： A conjugated diene rubber composition comprising (A) 5-95 wt. % of a conjugated diene rubber having a structure such that at least three conjugated diene polymer chains are bonded together through a specific polyorganosiloxane having groups containing alkylene glycol repeating units and (B) 95-5 wt. % of a conjugated diene rubber having reacted with a compound having in the molecule a functional group selected from >C═O, >C═S, amino, imino, epoxy, pyridyl, alkoxyl and halogeno. This rubber composition gives, when silica is incorporated therein, a vulcanizable rubber composition having good processability and giving a rubber vulcanizate exhibiting sufficiently reduced heat build up, and having good wet-grip property and good abrasion resistance.
摘要翻译：共轭二烯橡胶组合物，其包含（A）5-95重量％通过具有含有亚烷基二醇重复单元的基团的特定聚有机硅氧烷将至少三个共轭二烯聚合物链结合在一起的共轭二烯橡胶的％，（B）95-5重量％与分子中具有选自C = O，>C≡S，氨基，亚氨基，环氧基，吡啶基，烷氧基和卤代的官能团的化合物反应的共轭二烯橡胶的％。当将二氧化硅加入其中时，该橡胶组合物可提供具有良好加工性的可硫化橡胶组合物，并产生显示出充分降低的热积累的橡胶硫化橡胶，并且具有良好的湿抓地性和良好的耐磨性。

7. 发明申请

US20060155076A1 Conjugated diene rubber, process for producing the same, and rubber composition 有权
标题翻译：共轭二烯橡胶，其制备方法和橡胶组合物
公开(公告)号：US20060155076A1
公开(公告)日：2006-07-13
申请号：US10516070
申请日：2003-06-02
申请人： Masao Nakamura , Masaaki Komatsu , Kouji Shouya , Kiyonori Umetsu , Takeshi Karato , Takahiko Fukahori
发明人： Masao Nakamura , Masaaki Komatsu , Kouji Shouya , Kiyonori Umetsu , Takeshi Karato , Takahiko Fukahori
IPC分类号： C08F136/00
CPC分类号： C08L15/00 , B60C1/00 , B60C1/0008 , B60C1/0016 , B60C1/0025 , C08C19/44 , C08G77/442 , C08K3/36 , C08L21/00 , C08L83/10 , C08L2666/08
摘要： A conjugated diene rubber obtained by a process wherein active conjugated diene polymer chains each having an active metal at a polymer chain terminal, which have been obtained by polymerizing a conjugated diene monomer alone, or a conjugated diene monomer and an aromatic vinyl monomer with the aid of an organic active metal in an inert solvent, are allowed to react with a specific polyorganosiloxane capable of reacting with the active metal bonded to the polymer chain terminal. The conjugated diene rubber contains at least 5% by weight of a structure comprising at least three conjugated diene polymer chains bonded through a polyorganosiloxane. The conjugated diene rubber gives, when silica is incorporated therein, a rubber composition having good processability and giving a crosslinked rubber having reduced heat build-up, good wet grip performance and good abrasion resistance.
摘要翻译：通过以下方法获得的共轭二烯橡胶：其中通过单独聚合共轭二烯单体或共轭二烯单体和芳族乙烯基单体在聚合物链末端具有活性金属的活性共轭二烯聚合物链，的惰性溶剂中的有机活性金属与能够与结合到聚合物链末端的活性金属反应的特定聚有机硅氧烷进行反应。共轭二烯橡胶含有至少5重量％的包含通过聚有机硅氧烷键合的至少三个共轭二烯聚合物链的结构。当掺入二氧化硅时，共轭二烯橡胶产生具有良好加工性的橡胶组合物，并提供具有降低的发热性，良好的湿抓地性能和良好耐磨性的交联橡胶。

8. 发明授权

US08775360B2 Significance evaluation program and recording medium 有权
标题翻译：重要性评估程序和记录介质
公开(公告)号：US08775360B2
公开(公告)日：2014-07-08
申请号：US12772584
申请日：2010-05-03
申请人： Masao Nakamura
发明人： Masao Nakamura
IPC分类号： G06N5/02 , G06F17/18 , G06F9/44
CPC分类号： G06N5/02 , G06F17/18 , G06F19/00 , G16H10/20
摘要： The program makes a computer function as a significance evaluation unit including a statistical equation storage unit which stores algorithms of a plurality of statistical methods, a significance probability calculation unit which calculates significance probability for each of the evaluation items with the algorithm read out from the statistical equation database based on an input signal indicating one statistical method selected, a significance determination unit which determines a magnitude relationship between the significance probability and a significance level which is previously set or input and gives significance information to each of the evaluation items, and an evaluation result output unit which makes a display device output a matrix table in which the same number of cells as that of the evaluation items are provided such that each cell is corresponded to each evaluation item and cells of n columns or n rows are arranged.
摘要翻译：该程序将计算机功能作为重要性评估单元，其包括存储多种统计方法的算法的统计方程式存储单元，重要概率计算单元，其利用从统计学读出的算法计算每个评估项目的有效概率方程数据库，其基于指示选择的一种统计方法的输入信号，确定显着性概率与先前设置或输入的显着性水平之间的大小关系并且向每个评估项给出有效信息的有效性确定单元，以及评估结果输出单元，其使得显示设备输出矩阵表，其中提供与评估项相同数量的单元，使得每个单元对应于每个评估项，并且排列n列或n行的单元。

9. 发明授权

US08637604B2 Block copolymer and method for producing same, composition for resin modification and modified resin composition, and method for producing same 有权
标题翻译：嵌段共聚物及其制造方法，树脂改性用组合物和改性树脂组合物及其制造方法
公开(公告)号：US08637604B2
公开(公告)日：2014-01-28
申请号：US11989635
申请日：2006-07-27
申请人： Masao Nakamura , Kazuya Ito , Hidenori Yamagishi
发明人： Masao Nakamura , Kazuya Ito , Hidenori Yamagishi
IPC分类号： C08F297/04 , C08L53/02 , C08L51/04
CPC分类号： C08F297/02 , C08F287/00 , C08F297/04 , C08F297/044 , C08L51/006 , C08L53/02 , C08L2666/02
摘要： A block copolymer comprising at least one polymer block A comprising conjugated diene monomer units, and at least one polymer block B comprising conjugated diene monomer units and aromatic vinyl monomer units. This block copolymer is characterized in that (1) the polymer block A has a glass transition temperature of −88° C. to −45° C., (2) the polymer block B has a glass transition temperature of 30° C. to 90° C., (3) the content of aromatic vinyl monomer units in the whole block copolymer is 3-52 wt. %, (4) the aromatic vinyl block ratio in the whole block copolymer is smaller than 69 wt. %, and (5) the viscosity of a 5 wt. % solution of the block copolymer in styrene is 30-80 mPa·s. The block copolymer is useful as a resin modifier.
摘要翻译：包含至少一种包含共轭二烯单体单元的聚合物嵌段A和至少一种包含共轭二烯单体单元和芳族乙烯基单体单元的聚合物嵌段B的嵌段共聚物。该嵌段共聚物的特征在于，（1）聚合物嵌段A的玻璃化转变温度为-88℃〜-45℃，（2）聚合物嵌段B的玻璃化转变温度为30℃〜 90℃，（3）整个嵌段共聚物中芳族乙烯基单体单元的含量为3-52wt。％，（4）整个嵌段共聚物中的芳族乙烯基嵌段比小于69wt。％，和（5）5重量％的粘度。嵌段共聚物在苯乙烯中的％溶液为30-80mPa·s。嵌段共聚物可用作树脂改性剂。

10. 发明授权

US08153727B2 Block copolymer, resin composition comprising same, and process for producing the resin composition 有权
标题翻译：嵌段共聚物，包含其的树脂组合物，以及树脂组合物的制造方法
公开(公告)号：US08153727B2
公开(公告)日：2012-04-10
申请号：US11920163
申请日：2006-05-08
申请人： Kazuya Ito , Hidenori Yamagishi , Masao Nakamura
发明人： Kazuya Ito , Hidenori Yamagishi , Masao Nakamura
IPC分类号： C08F297/04 , C08L53/02
CPC分类号： C08F297/04
摘要： A block copolymer comprised of a polymer block or blocks (A) comprising conjugated diene monomer units and a polymer block or blocks (B) comprising conjugated diene monomer units and aromatic vinyl monomer units, wherein (1) the polymer block or blocks (A) have a glass transition temperature in the range of −88 to −45° C., (2) the polymer block or blocks (B) have a glass transition temperature in the range of 30 to 90° C., (3) the content of aromatic vinyl monomer units in the block copolymer is in the range of 30 to 52% by weight based on the total weight of the block copolymer, (4) the block copolymer has an aromatic vinyl block ratio of smaller than 69% by weight based on the total weight of the block copolymer, and (5) the viscosity of a 5% by weight solution of the block copolymer in styrene is at least 5 mPa·s but smaller than 30 mPa·s. This block copolymer is used as a modifier for resin.
摘要翻译：由包含共轭二烯单体单元的聚合物嵌段或嵌段（A）和包含共轭二烯单体单元和芳族乙烯基单体单元的聚合物嵌段（B）组成的嵌段共聚物，其中（1）聚合物嵌段（A）玻璃化转变温度在-88〜-45℃的范围内，（2）聚合物嵌段（B）的玻璃化转变温度在30〜90℃的范围内，（3）含量嵌段共聚物中的芳香族乙烯基单体单元的含量相对于嵌段共聚物的总重量为30〜52重量％的范围，（4）嵌段共聚物的芳香族乙烯基嵌段比小于69重量％对于嵌段共聚物的总重量，（5）嵌段共聚物在苯乙烯中的5重量％溶液的粘度为至少5mPa·s，但小于30mPa·s。该嵌段共聚物用作树脂的改性剂。

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