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61. 发明申请

US20090099325A1 POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS 有权
标题翻译：具有杂环化合物功能的聚合物
公开(公告)号：US20090099325A1
公开(公告)日：2009-04-16
申请号：US12144504
申请日：2008-06-23
申请人： Steven Luo , Ryouji Tanaka , Kouichirou Tani
发明人： Steven Luo , Ryouji Tanaka , Kouichirou Tani
IPC分类号： C08F4/12 , C08F136/06 , C08F4/48
CPC分类号： C08C19/22 , B60C1/00 , C08C19/25 , C08C19/42 , C08C19/44 , C08F136/04 , C08F136/06 , C08F2810/40 , C08K3/04 , C08L15/00 , C08L19/006 , C08F4/48 , C08F4/545 , C08L9/00 , C08L91/00 , C08L91/06 , C08K5/09 , C08K3/22 , C08K3/06
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 heterocyclic nitrile compound.
摘要翻译：一种制备官能化聚合物的方法，所述方法包括制备反应性聚合物并使反应性聚合物与杂环腈化合物反应的步骤。

62. 发明申请

US20070197714A1 Process for producing polybutadiene rubber and rubber composition 有权
标题翻译：生产聚丁二烯橡胶和橡胶组合物的方法
公开(公告)号：US20070197714A1
公开(公告)日：2007-08-23
申请号：US10596757
申请日：2005-12-20
申请人： Naomi Okamoto , Mitsuharu Anbe , Jyun Yamashita , Tetsuji Nakajima , Takashi Kitamura , Osamu Kimura , Takashi Wada
发明人： Naomi Okamoto , Mitsuharu Anbe , Jyun Yamashita , Tetsuji Nakajima , Takashi Kitamura , Osamu Kimura , Takashi Wada
IPC分类号： B60C1/00
CPC分类号： C08L9/00 , C08F136/06 , C08K3/013 , C08L7/00 , C08L9/06 , C08L21/00 , C08F4/7096 , C08L2666/08
摘要： A process for producing a vinyl-cis-polybutadiene rubber, including mixing (A) vinyl-cis-polybutadiene obtained by (1) a step of adding a cis-1,4-polymerization catalyst obtainable from an organoaluminum compound and a soluble cobalt compound to a mixture containing 1,3-butadiene and a hydrocarbon-based organic solvent as the major components and having an adjusted water content, thereby subjecting the 1,3-butadiene to cis-1,4-polymerization and subsequently, (2) a step of making a catalyst obtainable from a soluble cobalt compound, an organoaluminum compound represented by the general formula, AlR3 (wherein R represents an alkyl group having from 1 to 6 carbon atoms, a phenyl group, or a cycloalkyl group), and carbon disulfide present in the resulting polymerization reaction mixture, thereby subjecting the 1,3-butadiene to 1,2-polymerization; and (B) cis-polybutadiene obtained by a step of adding the foregoing cis-1,4-polymerization catalyst, thereby subjecting the 1,3-butadiene to cis-1,4-polymerization and a rubber composition containing the resulting rubber.
摘要翻译：一种乙烯基 - 顺式聚丁二烯橡胶的制备方法，包括混合（A）乙烯基 - 顺式聚丁二烯，其通过以下步骤获得：（1）将由有机铝化合物获得的顺式-1,4-聚合催化剂和可溶性钴化合物以含有1,3-丁二烯和烃类有机溶剂为主要成分并具有调节水含量的混合物，由此使1,3-丁二烯进行顺式-1,4-聚合，随后将（2）a 制备由可溶性钴化合物，由通式表示的有机铝化合物AlR 3（其中R表示具有1至6个碳原子的烷基，苯基或环烷基）和二硫化碳存在于所得聚合反应混合物中，由此使1,3-丁二烯进行1,2-聚合; 和（B）通过加入上述顺式-1,4-聚合催化剂的步骤得到的顺式聚丁二烯，由此使1,3-丁二烯进行顺式-1,4-聚合和含有所得橡胶的橡胶组合物。

63. 发明申请

US20060020090A1 Group III-B metal catalyst system 有权
标题翻译： III-B族金属催化剂体系
公开(公告)号：US20060020090A1
公开(公告)日：2006-01-26
申请号：US11240862
申请日：2005-09-30
申请人： Wen-Liang Hsu , Adel Halasa , Chad Jasiunas
发明人： Wen-Liang Hsu , Adel Halasa , Chad Jasiunas
IPC分类号： C08F4/44 , B01J31/00
CPC分类号： C08F36/04 , C08F136/06 , C08F136/08 , C08F4/58 , C08F4/545 , C08F236/06 , C08F236/08
摘要： The subject invention relates to a process for preparing a catalyst system that comprises the sequential steps of (I) reacting an organometalic compound that contains a metal from Group III-B of the Periodic System with an organoaluminum compound at a temperature which is within the range of 50° C. to 100° C. to produce an aluminum modified Group III-B metal containing catalyst component, and (II) mixing the aluminum modified Group III-B metal containing catalyst component with a halogen containing compound to produce the Group III-B metal containing catalyst system, wherein the catalyst system is void of compounds selected from the group consisting of aliphatic alcohols, cycloaliphatic alcohols, aliphatic thiols, cycloaliphatic thiols, trialkyl silanols, and triaryl silanols, wherein the organometalic compound that contains a metal from Group III-B of the Periodic System is reacted with the organoaluminum compound in the absence of conjugated diene monomers, and wherein the catalyst system is prepared in the absence of compounds that contain labile halogen atoms.
摘要翻译：本发明涉及制备催化剂体系的方法，其包括以下顺序步骤：（I）使含有周期系统的III-B族金属的有机金属化合物与有机铝化合物在一定范围内的温度下反应 50℃至100℃，以制备含铝改性的含III-B族金属的催化剂组分，和（II）将经改性的含III-B族金属的催化剂组分与含卤素的化合物混合以制备III族 -B金属的催化剂体系，其中所述催化剂体系没有选自脂族醇，脂环族醇，脂族硫醇，脂环族硫醇，三烷基硅烷醇和三芳基硅烷醇的化合物，其中含有组中的金属的有机金属化合物周期性体系的III-B在不存在共轭二烯单体的情况下与有机铝化合物反应，并且其中催化剂在没有含有不稳定卤素原子的化合物的情况下制备体系。

64. 发明申请

US20050283036A1 Process for obtaining a butadiene homopolymer in the presence of monoolefin(s) with 4 carbon atoms 有权
标题翻译：在具有4个碳原子的单烯烃存在下获得丁二烯均聚物的方法
公开(公告)号：US20050283036A1
公开(公告)日：2005-12-22
申请号：US11129401
申请日：2005-05-16
申请人： Fanny Barbotin , Jean-Philippe Rasigade
发明人： Fanny Barbotin , Jean-Philippe Rasigade
IPC分类号： C08F136/06 , C07C2/00
CPC分类号： C08F136/06
摘要： A process is described for obtaining a 1,3-butadiene homopolymer by the reaction of a catalytic system in the presence of 1,3-butadiene and one or more monoolefin(s) with 4 carbon atoms. This catalytic system is based on at least: a conjugated diene monomer, an organic phosphoric acid salt of one or more rare earth metals, said salt being in suspension in at least one inert, saturated and aliphatic or alicyclic hydrocarbon solvent, an alkylating agent of the formula AlR3 or HAlR2, where R is an alkyl group, and an alkylaluminum halide halogen donor.
摘要翻译：描述了通过催化体系在1,3-丁二烯和一个或多个具有4个碳原子的单烯烃的存在下反应来获得1,3-丁二烯均聚物的方法。该催化体系至少基于：共轭二烯单体，一种或多种稀土金属的有机磷酸盐，所述盐悬浮在至少一种惰性，饱和和脂族或脂环族烃溶剂中，烷基化剂其中R是烷基，和烷基卤化铝卤素供体的式AlR 3 3或HA 1 R 2。

65. 发明申请

US20050239982A1 Process for producing crystalline 1,2-polybutadiene 有权
标题翻译：生产结晶1,2-聚丁二烯的方法
公开(公告)号：US20050239982A1
公开(公告)日：2005-10-27
申请号：US10521781
申请日：2003-07-18
申请人： Masahiro Shibata , Hisao Ono
发明人： Masahiro Shibata , Hisao Ono
IPC分类号： C08F4/70 , C08F36/04 , C08F4/80
CPC分类号： C08F136/06 , C08F4/7096
摘要： 1,3-Butadiene is polymerized in a hydrocarbon solvent using a catalyst system containing (A) a cobalt salt, (B1) a phosphine compound having one branched aliphatic group of 3 or more carbon atoms or one alicyclic group of 5 or more carbon atoms and two aromatic groups, and (C) an organic aluminum compound, or a catalyst system containing (A) a cobalt salt, (B) (B1) a phosphine compound having one branched aliphatic group of 3 or more carbon atoms or one alicyclic group of 5 or more carbon atoms and two aromatic groups and/or (B2) a triarylphosphine compound having three aromatic groups, (C) an organic aluminum compound and (D) an active halogen-containing compound, thereby obtaining crystalline 1,2-polybutadiene.
摘要翻译：使用含有（A）钴盐，（B1）具有3个以上碳原子的一个支链脂肪族基团或5个以上碳原子的脂环族基团的膦化合物的催化剂体系，在烃溶剂中使1,3-丁二烯聚合和（C）有机铝化合物或含有（A）钴盐，（B）（B1）具有3个或更多个碳原子的支链脂肪族基团或一个脂环族基团的膦化合物的催化剂体系 5个或更多个碳原子和2个芳族基团和/或（B2）具有3个芳族基团的三芳基膦化合物，（C）有机铝化合物和（D）含活性卤素化合物，从而得到结晶的1,2-聚丁二烯。

66. 发明授权

US06956093B1 Preparation of syndiotactic polybutadiene, rubber composition and tire with rubber component 有权
标题翻译：间同立构聚丁二烯，橡胶组合物和橡胶组分轮胎的制备
公开(公告)号：US06956093B1
公开(公告)日：2005-10-18
申请号：US10977750
申请日：2004-10-29
申请人： Wen-Liang Hsu , Adel Farhan Halasa
发明人： Wen-Liang Hsu , Adel Farhan Halasa
IPC分类号： C08C2/04 , C08F6/06 , C08F36/06 , C08F136/06 , C08F297/04 , C08L9/00 , C08L9/06 , C08L21/00 , C08L53/02
CPC分类号： C08F36/06 , C08C2/04 , C08F136/06 , C08F297/04 , C08L9/00 , C08L9/06 , C08L21/00 , C08L53/02 , C08F2/42 , C08F4/7096 , C08L2666/08 , C08L2666/04 , C08L2666/02
摘要： The present invention relates to the preparation of syndiotactic 1,2-polybutadiene polymer using a catalyst containing a carbon disulfide in which the polymerizate thereof is treated with hydrogen peroxide, to preparation of a composite of conjugated diene-based elastomer and syndiotactic 1,2-polybutadiene polymer using a catalyst containing a carbon disulfide which the polymerizate thereof is treated with hydrogen peroxide, a rubber composition containing said syndiotactic 1,2-polybutadiene polymer and/or said composite and a tire having at least one rubber component thereof.
摘要翻译：本发明涉及使用含有二硫化碳的催化剂制备间规1,2-聚丁二烯聚合物，其中聚合物用过氧化氢处理，制备共轭二烯系弹性体与间同立构1,2-二烯系弹性体的复合体，使用含有二氯化碳的催化剂的聚丁二烯聚合物，其中聚合物用过氧化氢处理，含有间同立构1,2-聚丁二烯聚合物和/或所述复合材料的橡胶组合物和具有至少一种橡胶组分的轮胎。

67. 发明申请

US20050182213A1 Process for the preparation of polybutadiene with a low branching degree 有权
标题翻译：具有低支化度的聚丁二烯的制备方法
公开(公告)号：US20050182213A1
公开(公告)日：2005-08-18
申请号：US11038117
申请日：2005-01-21
申请人： Gian Viola , Fabio Bacchelli
发明人： Gian Viola , Fabio Bacchelli
IPC分类号： C08K3/04 , C08C19/00 , C08F4/54 , C08F4/606 , C08F8/00 , C08F136/06 , C08K3/06 , C08L9/00 , C08F4/44
CPC分类号： C08C19/00 , C08F136/06 , C08F4/545
摘要： Process for the preparation of polybutadiene with a low branching degree which comprises: (a) a first polymerization step of butadiene in the presence of organic solvents and in the presence of a catalytic system comprising (a1) a derivative of neodymium; (a2) an aluminum alkyl having general formula (I) AlR1R2R3; (a3) an organo aluminum derivative containing at least one halogen atom, preferably chlorine; the above first step being carried out up to a conversion of butadiene >98% to give a linear polybutadiene (gm=1) with a content of 1,4-cis units greater than 93% and a Mw/Mn ranging from 2.2 to 2.9; (b) treatment of the polymeric solution obtained at the end of step (a) with a peroxide, (c) recovery of the polybutadiene with a low branching degree obtained at the end of step (b).
摘要翻译：具有低支化度的聚丁二烯的制备方法，其包括：（a）在有机溶剂存在下和在（a1）钕衍生物的催化体系存在下的丁二烯的第一聚合步骤; （a2）具有通式（I）的烷基铝：AlR 1 R 2 R 3 R 3; （a3）含有至少一个卤素原子，优选氯的有机铝衍生物; 进行上述第一步骤直至丁二烯转化率> 98％，得到1,4-顺式单元的含量大于93％的线性聚丁二烯（g -1）= 1）和 Mw / Mn为2.2〜2.9; （b）用过氧化物处理在步骤（a）结束时获得的聚合物溶液，（c）回收步骤（b）结束时获得的低支化度的聚丁二烯。

68. 发明授权

US06887956B2 Catalyst system for high-cis polybutadiene 失效
标题翻译：用于高顺式聚丁二烯的催化剂体系
公开(公告)号：US06887956B2
公开(公告)日：2005-05-03
申请号：US10398875
申请日：2001-10-02
申请人： Adriaan A. van der Huizen , Jean-Marc Potlet , Alain Sabatier , Patrick Le Roy
发明人： Adriaan A. van der Huizen , Jean-Marc Potlet , Alain Sabatier , Patrick Le Roy
IPC分类号： C08F4/70 , C08F4/26 , C08F36/00 , C08F136/06 , B01J31/00 , C08F4/80
CPC分类号： C08F136/06 , C08F4/26 , C08F4/7096
摘要： A catalyst system suitable for use in the production of high cis polybutadiene is disclosed. The catalyst system includes a cobalt salt of the formulaCoAx?, where A is a monovalent or divalent anion and x is 1 or 2; an alkyl aluminum chloride compound of the structure R2AlCl, where R is an alkyl group containing 2-8 carbon atoms; a trialkyl aluminum compound of the formula R3Al, where R is an alkyl group containing 2-8 carbon atoms; and a catalytic amount of water.
摘要翻译：公开了适用于生产高顺式聚丁二烯的催化剂体系。催化剂体系包括下列式的钴盐：？？？？？？？？？？？？？？？？？？？= =“1.46mm”wi =“1.44mm”file =“US06887956-20050503-P00900.TIF”alt =“自定义字符 “img-content =”character“img-format =”tif“？> CoA 其中A是一价或二价阴离子，x是1或2; 结构R 2 AlCl的烷基氯化铝化合物，其中R是含有2-8个碳原子的烷基; 式R 3 Al的三烷基铝化合物，其中R是含有2-8个碳原子的烷基; 和催化量的水。

69. 发明申请

US20040186252A1 Group III-B metal catalyst system 有权
标题翻译： III-B族金属催化剂体系
公开(公告)号：US20040186252A1
公开(公告)日：2004-09-23
申请号：US10765485
申请日：2004-01-27
发明人： Wen-Liang Hsu , Adel Farhan Halasa , Chad Aaron Jasiunas
IPC分类号： C08F004/44
CPC分类号： C08F36/04 , C08F136/06 , C08F136/08 , C08F4/58 , C08F4/545 , C08F236/06 , C08F236/08
摘要： The subject invention relates to a technique for synthesizing rubbery non-tapered, random, copolymers of 1,3-butadiene and isoprene. These rubbery copolymers exhibit an excellent combination of properties for utilization in tire sidewall rubber compounds for truck tires. By utilizing these isoprene-butadiene rubbers in tire sidewalls, tires having improved cut growth resistance can be built without sacrificing rolling resistance. Such rubbers can also be employed in tire tread compounds to improve tread wear characteristics and decrease rolling resistance without sacrificing traction characteristics. This invention more specifically discloses a process for the synthesis of isoprene-butadiene rubber which comprises copolymerizing isoprene monomer and 1,3-butadiene monomer in an organic solvent in the presence of a Group III-B metal containing catalyst system that is made by the sequential steps of (I) reacting an organometalic compound that contains a metal from Group III-B of the Periodic System with an organoaluminum compound at a temperature which is within the range of 50null C. to 100null C. to produce an aluminum modified Group III-B metal containing catalyst component, and (II) mixing the aluminum modified Group III-B metal containing catalyst component with a halogen containing compound, wherein the catalyst system is void of compounds selected from the group consisting of aliphatic alcohols, cycloaliphatic alcohols, aliphatic thiols, cycloaliphatic thiols, trialkyl silanols, and triaryl silanols.
摘要翻译：本发明涉及一种用于合成1,3-丁二烯和异戊二烯橡胶状非渐变，无规共聚物的技术。这些橡胶状共聚物表现出用于卡车轮胎的轮胎胎侧橡胶化合物中的优异的性能组合。通过在轮胎侧壁中使用这些异戊二烯 - 丁二烯橡胶，可以在不牺牲滚动阻力的情况下构建具有改善的耐切割生长性的轮胎。这种橡胶也可以用在轮胎胎面胶料中以改善胎面磨损特性并降低滚动阻力而不牺牲牵引特性。本发明更具体地公开了一种用于合成异戊二烯 - 丁二烯橡胶的方法，该方法包括在含有III-B族金属的催化剂体系存在下，将异戊二烯单体和1,3-丁二烯单体在有机溶剂中共聚，步骤（I）使含有周期性体系的III-B族金属的有机金属化合物与有机铝化合物在50℃至100℃的温度范围内反应，生成铝改性基团含有III-B族金属的催化剂组分，和（II）将含有铝的改性的含III-B族金属的催化剂组分与含卤素化合物混合，其中催化剂体系没有选自脂族醇，脂环族醇，脂族硫醇，脂环族硫醇，三烷基硅烷醇和三芳基硅烷醇。

70. 发明授权

US06620760B2 Process and iron-based catalyst composition for the production of syndiotactic 1,2-polybutadiene 有权
标题翻译：用于制备间同立构1,2-聚丁二烯的方法和铁基催化剂组合物
公开(公告)号：US06620760B2
公开(公告)日：2003-09-16
申请号：US09850240
申请日：2001-05-07
申请人： Steven Luo
发明人： Steven Luo
IPC分类号： B01J3112
CPC分类号： C08F4/70 , C08F136/06
摘要： A catalyst composition comprising (a) an iron-containing compound, (b) a dihydrocarbyl hydrogen phosphite, and (c) an organoaluminum compound is disclosed for polymerizing 1,3-butadiene into syndiotactic 1,2-polybutadiene. The use of the catalyst composition of this disclosure avoids the use of environmentally detrimental components such as carbon disulfide and halogenated solvents. The melting temperature of the syndiotactic 1,2-polybutadiene can be varied from about 100 to about 200° C. by variations in the catalyst components and the component ratios. The ability to vary the melting temperature over such a broad range with a single catalyst composition is very desirable. The syndiotactic 1,2-polybutadiene can be used as a plastic or as an additive for rubber compositions wherein it can crosslink with conventional rubbers using conventional crosslinking agents.
摘要翻译：公开了一种催化剂组合物，其包含（a）含铁化合物，（b）二烃基亚磷酸氢盐和（c）有机铝化合物，用于将1,3-丁二烯聚合成间规1,2-聚丁二烯。使用本公开的催化剂组合物避免使用环境有害组分如二硫化碳和卤化溶剂。间同立构1,2-聚丁二烯的熔融温度可以通过催化剂组分和组分比例的变化从约100至约200℃变化。使用单一催化剂组合物在这样宽的范围内改变熔融温度的能力是非常理想的。间规1,2-聚丁二烯可以用作塑料或作为橡胶组合物的添加剂，其中它可以使用常规的交联剂与常规橡胶交联。

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