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公开(公告)号：US09701776B2
公开(公告)日：2017-07-11
申请号：US13983189
申请日：2012-02-03
IPC分类号： B60C1/00 , C08F236/04 , C08L15/00 , C08F236/06 , C08L9/00 , C08K3/04 , C08L7/00 , C08C19/02 , C08F4/54
CPC分类号： C08F236/06 , B60C1/00 , C08C19/02 , C08F4/545 , C08F236/04 , C08K3/04 , C08L7/00 , C08L9/00 , C08L15/00
摘要： The present invention provides a random copolymer that is used for manufacturing a rubber having high fracture strength and excellent low loss properties (low heat generation properties) and that includes randomly arranged monomer units of a conjugated diene compound and of a non-conjugated olefin, a rubber composition containing the random copolymer, a cross-linked rubber composition obtained by crosslinking the rubber composition, and a tire manufactured by using the rubber composition or the cross-linked rubber composition. A copolymer of a conjugated diene compound and a non-conjugated olefin includes a random copolymer having randomly arranged monomer units of the conjugated diene compound and of the non-conjugated olefin, which random copolymer contains, by at least 5 mol %, alternate bonding units of the conjugated diene compound and the non-conjugated olefin in a unit derived from the non-conjugated olefin.
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2.发明授权Rubber composition, rubber composition for tire side use, crosslinked rubber composition and tire 有权橡胶组合物，轮胎侧用橡胶组合物，交联橡胶组合物和轮胎公开(公告)号：US09212274B2
公开(公告)日：2015-12-15
申请号：US13985449
申请日：2012-02-27
CPC分类号： C08L9/00 , B60C1/00 , B60C1/0016 , B60C1/0025 , C08L7/00 , C08L21/00 , C08L23/083 , C08L23/16 , C08L23/22 , C08L23/145 , C08F236/06 , C08F4/545 , C08F4/68
摘要： The present invention provides a rubber composition that is used for manufacturing a rubber excellent in weather resistance, fracture resistance and crack growth resistance, and that contains a conjugated diene compound/non-conjugated olefin copolymer, a conjugate diene-based polymer and a non-conjugated diene compound/non-conjugated olefin copolymer, a rubber composition for tire side use using the rubber composition for tire sidewall members, a crosslinked rubber composition obtained by crosslinking the rubber composition, and a tire. The rubber composition includes: (A) a conjugated diene compound/non-conjugated olefin copolymer containing a conjugated diene compound-derived unit by at least 40 mol %; (B) a conjugated diene-based polymer; and (C) a non-conjugated diene compound/non-conjugated olefin copolymer containing an ethylene-propylene-diene rubber.
摘要翻译： 本发明提供一种橡胶组合物，其用于制造耐候性，耐断裂性和耐裂纹扩展性优异的橡胶，并且含有共轭二烯化合物/非共轭烯烃共聚物，共轭二烯系聚合物和非共轭二烯系聚合物， 共轭二烯化合物/非共轭烯烃共聚物，使用轮胎侧壁部件用橡胶组合物的轮胎侧用橡胶组合物，通过交联橡胶组合物得到的交联橡胶组合物和轮胎。 橡胶组合物包括：（A）含有至少40mol％的共轭二烯化合物衍生单元的共轭二烯化合物/非共轭烯烃共聚物; （B）共轭二烯类聚合物; 和（C）含有乙烯 - 丙烯 - 二烯橡胶的非共轭二烯化合物/非共轭烯烃共聚物。
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3.发明授权Copolymer of conjugated diene compound and non-conjugated olefin, rubber composition and tire 有权共轭二烯化合物和非共轭烯烃的共聚物，橡胶组合物和轮胎公开(公告)号：US08962743B2
公开(公告)日：2015-02-24
申请号：US13813369
申请日：2011-07-27
申请人： Shojiro Kaita , Olivier Tardif , Yasuo Horikawa , Hideki Kitano
发明人： Shojiro Kaita , Olivier Tardif , Yasuo Horikawa , Hideki Kitano
IPC分类号： C08L9/00 , C08F236/06 , C08F236/04 , C08K3/00 , B60C1/00 , C08F210/02
CPC分类号： C08F236/06 , B60C1/00 , C08F210/02 , C08F236/04 , C08K3/013 , C08F4/52 , C08K3/0033 , C08L21/00 , C08F2500/03 , C08F2500/04 , C08F4/545
摘要： The present invention provides a copolymer of a conjugated diene compound and a non-conjugated olefin, in which the conjugated diene unit has cis-1,4 bonds and the non-conjugated olefin contains many ethylene structures. In a copolymer of a conjugated diene compound and an unconjugated olefin other than the conjugated diene compound, the conjugated diene unit has a cis-1,4 bond content of 50% or more and the unconjugated olefin is contained in an amount of 20 mol % or more.
摘要翻译： 本发明提供共轭二烯化合物和非共轭烯烃的共聚物，其中共轭二烯单元具有顺式-1,4键，非共轭烯烃含有许多乙烯结构。 在共轭二烯化合物和共轭二烯化合物以外的非共轭烯烃的共聚物中，共轭二烯单元的顺式-1,4键含量为50％以上，非共轭烯烃的含量为20摩尔％ 或者更多。
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公开(公告)号：US08853339B2
公开(公告)日：2014-10-07
申请号：US13389214
申请日：2010-07-30
申请人： Shojiro Kaita , Olivier Tardif , Yasuo Horikawa
发明人： Shojiro Kaita , Olivier Tardif , Yasuo Horikawa
IPC分类号： C08F4/52 , C08F236/04 , C08F236/06 , C08F236/08 , C08F4/6592 , C08F4/659 , C08F210/02
CPC分类号： C08F236/06 , C08F4/52 , C08F4/545 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/02 , C08F236/04 , Y10S526/943
摘要： This invention relates to a method for producing a copolymer of a conjugated diene compound and an unconjugated olefin other than the conjugated diene compound having a high cis-1,4 bond content of a conjugated diene compound portion, and more particularly to a method for producing a copolymer characterized by comprising a step of polymerizing a conjugated diene compound and an unconjugated olefin other than the conjugated diene compound in the presence of a polymerization catalyst composition including at least one complex selected from 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-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.
摘要翻译： 本发明涉及一种共轭二烯化合物和非共轭烯烃共聚物的共轭二烯化合物共轭二烯化合物共轭二烯化合物的共轭二烯化合物的制备方法， 一种共聚物，其特征在于包括在包含至少一种选自以下通式（I）表示的茂金属络合物的络合物的聚合催化剂组合物存在下使共轭二烯化合物和除共轭二烯化合物之外的非共轭烯烃聚合的步骤， （其中，M为镧系元素，钪或钇，CpR分别为非取代或取代的茚基，R a -R f分别为碳原子数1〜3的烷基或氢原子，L为 中性路易斯碱，w为0-3的整数）等。
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5.发明申请公开(公告)号：US20140018493A1
公开(公告)日：2014-01-16
申请号：US13983141
申请日：2012-02-02
IPC分类号： C08F236/06 , C08L9/00
CPC分类号： C08F236/06 , B60C1/00 , B60C1/0016 , C08F236/04 , C08L9/00 , C08L15/00 , C08L7/00 , C08F210/02 , C08F210/04 , C08F210/06 , C08F4/545
摘要： The present invention provides a random copolymer that is used for manufacturing a tire having excellent rollability and wear resistance and that includes randomly arranged monomer units of a conjugated diene compound and of a non-conjugated olefin, a rubber composition containing the random copolymer, a cross-linked rubber composition obtained by crosslinking the rubber composition, and a tire manufactured by using the rubber composition or the cross-linked rubber composition. A copolymer of a conjugated diene compound and a non-conjugated olefin, including a random copolymer having randomly arranged monomer units of the conjugated diene compound and of the non-conjugated olefin, and containing, by more than 30 mol %, a unit derived from the conjugated diene compound.
摘要翻译： 本发明提供了一种无机共聚物，其用于制造具有优异的滚动性和耐磨性的轮胎，并且包括随机排列的共轭二烯化合物和非共轭烯烃的单体单元，含有无规共聚物的橡胶组合物， 通过使橡胶组合物交联而得到的橡胶组合物和使用橡胶组合物或交联橡胶组合物制造的轮胎。 包括共轭二烯化合物和非共轭烯烃的共聚物，包括无规共聚物，其具有随机排列的共轭二烯化合物和非共轭烯烃的单体单元，并且含有大于30mol％的衍生自 共轭二烯化合物。
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6.发明申请公开(公告)号：US20140005327A1
公开(公告)日：2014-01-02
申请号：US13983189
申请日：2012-02-03
IPC分类号： C08F236/06 , C08K3/04
CPC分类号： C08F236/06 , B60C1/00 , C08C19/02 , C08F4/545 , C08F236/04 , C08K3/04 , C08L7/00 , C08L9/00 , C08L15/00
摘要： The present invention provides a random copolymer that is used for manufacturing a rubber having high fracture strength and excellent low loss properties (low heat generation properties) and that includes randomly arranged monomer units of a conjugated diene compound and of a non-conjugated olefin, a rubber composition containing the random copolymer, a cross-linked rubber composition obtained by crosslinking the rubber composition, and a tire manufactured by using the rubber composition or the cross-linked rubber composition. A copolymer of a conjugated diene compound and a non-conjugated olefin includes a random copolymer having randomly arranged monomer units of the conjugated diene compound and of the non-conjugated olefin, which random copolymer contains, by at least 5 mol %, alternate bonding units of the conjugated diene compound and the non-conjugated olefin in a unit derived from the non-conjugated olefin.
摘要翻译： 本发明提供了一种无规共聚物，其用于制造具有高断裂强度和优异的低损耗特性（低发热性）的橡胶，并且包括随机排列的共轭二烯化合物和非共轭烯烃的单体单元， 含有无规共聚物的橡胶组合物，通过交联橡胶组合物得到的交联橡胶组合物，以及使用橡胶组合物或交联橡胶组合物制造的轮胎。 共轭二烯化合物和非共轭烯烃的共聚物包括无规共聚物，其具有随机排列的共轭二烯化合物和非共轭烯烃的单体单元，该无规共聚物含有至少5摩尔％的交联键合单元 的共轭二烯化合物和非共轭烯烃的单体衍生自非共轭烯烃。
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7.发明申请COPOLYMER OF CONJUGATED DIENE COMPOUND AND NON-CONJUGATED OLEFIN, RUBBER COMPOSITION, RUBBER COMPOSITION FOR TIRE TREAD, CROSSLINKED RUBBER COMPOSITION AND TIRE 有权共混二烯化合物和非共轭烯烃的共聚物，橡胶组合物，轮胎用橡胶组合物，交联橡胶组合物和轮胎公开(公告)号：US20140005296A1
公开(公告)日：2014-01-02
申请号：US13983404
申请日：2012-02-01
IPC分类号： C08F236/06 , C08K3/04 , C08L9/00
CPC分类号： C08F236/06 , B60C1/0016 , C08F236/04 , C08K3/04 , C08K2201/006 , C08L7/00 , C08L9/00 , C08L15/00 , C08L23/16 , C08L101/00 , C08F4/545
摘要： The present invention provides a copolymer of a conjugated diene compound and a non-conjugated olefin that is used for manufacturing a rubber excellent in crack growth resistance, heat resistance and ozone resistance and that includes a cis-1,4 bond at a unit derived from the conjugated diene compound, a rubber composition containing the copolymer, a rubber composition for tire treads using the rubber composition for tire tread members, a crosslinked rubber composition obtained by crosslinking the rubber composition, and a tire using the rubber composition or the crosslinked rubber composition. In the copolymer of a conjugated diene compound and a non-conjugated olefin, the cis-1,4 bond content of a unit derived from the conjugated diene compound is more than 92%.
摘要翻译： 本发明提供共轭二烯化合物和非共轭烯烃的共聚物，该共聚物用于制造耐裂纹扩展性，耐热性和耐臭氧性优异的橡胶，并且在衍生自单体的单元中包含顺式-1,4键 共轭二烯化合物，含有共聚物的橡胶组合物，使用轮胎胎面部件用橡胶组合物的轮胎胎面用橡胶组合物，通过交联橡胶组合物得到的交联橡胶组合物，以及使用该橡胶组合物或交联橡胶组合物的轮胎 。 在共轭二烯化合物和非共轭烯烃的共聚物中，衍生自共轭二烯化合物的单元的顺式-1,4键含量大于92％。
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8.发明授权Aromatic vinyl compound-conjugated diene compound copolymer and method of producing the same as well as rubber composition and tire 有权芳族乙烯基化合物 - 共轭二烯化合物共聚物及其制备方法以及橡胶组合物和轮胎公开(公告)号：US08507627B2
公开(公告)日：2013-08-13
申请号：US12996252
申请日：2009-06-04
IPC分类号： C08F4/52
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％。
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公开(公告)号：US09266978B2
公开(公告)日：2016-02-23
申请号：US13813315
申请日：2011-07-22
申请人： Shojiro Kaita , Olivier Tardif , Hideki Kitano
发明人： Shojiro Kaita , Olivier Tardif , Hideki Kitano
IPC分类号： C08F4/54 , C08F4/72 , C08F236/04 , C08F210/02 , C08F236/06
CPC分类号： C08F4/72 , C08F210/02 , C08F236/04 , C08F236/06 , C08F4/545 , C08F2500/04
摘要： Disclosed is a method of manufacturing a copolymer of a conjugated diene compound and an olefin other than the conjugated diene compound, where a conjugated diene compound and an olefin other than the conjugated diene compound is copolymerized in the presence of a polymerization catalyst composition containing components: (A) a rare earth element compound or a reactant of the rare earth element compound and a Lewis base; and (B) at least one selected from a group consisting of an ionic compound (B-1) composed of a non-coordinating anion and a cation, an aluminoxane (B-2), and at least one kind of halogen compound (B-3) selected from among a Lewis acid, a complex compound of a metal halide and a Lewis base, and an organic compound containing active halogen (when containing at least one of (B-1) and (B-3), the polymerization catalyst composition further contains component (C): an organometallic compound).
摘要翻译： 公开了共轭二烯化合物与共轭二烯化合物以外的烯烃的共聚物的制造方法，其中共轭二烯化合物和除共轭二烯化合物以外的烯烃在含有组分的聚合催化剂组合物的存在下共聚： （A）稀土元素化合物或稀土元素化合物的反应物和路易斯碱; 和（B）选自由非配位阴离子构成的离子性化合物（B-1）和阳离子，铝氧烷（B-2）和至少一种卤素化合物（B）的组中的至少一种 -3），选自路易斯酸，金属卤化物的络合物和路易斯碱，以及含有活性卤素的有机化合物（当含有（B-1）和（B-3）中的至少一种时，聚合 催化剂组合物还含有组分（C）：有机金属化合物）。
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10.发明授权公开(公告)号：US08962744B2
公开(公告)日：2015-02-24
申请号：US13983141
申请日：2012-02-02
IPC分类号： C08L9/00 , C08F236/06 , B60C1/00 , C08F236/04 , C08L15/00
CPC分类号： C08F236/06 , B60C1/00 , B60C1/0016 , C08F236/04 , C08L9/00 , C08L15/00 , C08L7/00 , C08F210/02 , C08F210/04 , C08F210/06 , C08F4/545
摘要： The present invention provides a random copolymer that is used for manufacturing a tire having excellent rollability and wear resistance and that includes randomly arranged monomer units of a conjugated diene compound and of a non-conjugated olefin, a rubber composition containing the random copolymer, a cross-linked rubber composition obtained by crosslinking the rubber composition, and a tire manufactured by using the rubber composition or the cross-linked rubber composition. A copolymer of a conjugated diene compound and a non-conjugated olefin, including a random copolymer having randomly arranged monomer units of the conjugated diene compound and of the non-conjugated olefin, and containing, by more than 30 mol %, a unit derived from the conjugated diene compound.
摘要翻译： 本发明提供了一种无机共聚物，其用于制造具有优异的滚动性和耐磨性的轮胎，并且包括随机排列的共轭二烯化合物和非共轭烯烃的单体单元，含有无规共聚物的橡胶组合物， 通过使橡胶组合物交联而得到的橡胶组合物和使用橡胶组合物或交联橡胶组合物制造的轮胎。 包括共轭二烯化合物和非共轭烯烃的共聚物，包括无规共聚物，其具有随机排列的共轭二烯化合物和非共轭烯烃的单体单元，并且含有大于30mol％的衍生自 共轭二烯化合物。
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