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71. 发明申请

US20170349675A1 NEW POLYOLEFIN CATALYST AND USE THEREOF 审中-公开
公开(公告)号：US20170349675A1
公开(公告)日：2017-12-07
申请号：US15519679
申请日：2015-10-19
申请人： SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES
发明人： Yong TANG , Jiashuai LIU , Wenjie TAO
IPC分类号： C08F4/70 , C08F4/26 , C08F4/80 , C10G69/12 , C10G50/00 , C10M105/04 , C07F15/00 , C07F15/04 , C08F8/04
CPC分类号： C08F4/7098 , C07D263/00 , C07D277/00 , C07F15/0066 , C07F15/04 , C07F15/045 , C08F4/26 , C08F4/70 , C08F4/7034 , C08F4/80 , C08F8/04 , C08F10/00 , C10G50/00 , C10G69/126 , C10G2300/302 , C10G2400/10 , C10M105/04 , C10M2203/022 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C08F110/14 , C08F4/7006 , C08F110/02 , C08F110/08 , C08F2500/02 , C08F2500/09 , C08F2500/17
摘要： Disclosed is a new polyolefin catalyst and preparation therefor. Specifically, disclosed is a catalytic system comprising a new complex of iron, cobalt, nickel, palladium, and platinum. In the presence of the catalytic system, oily polyethylene can be efficiently obtained from simple olefins such as ethylene under mild conditions, highly branched oily alkane mixture is then obtained after hydrogenation. The alkane mixture can be used as a processing aid and a high-performance lubricant base oil. The present invention also provides a method for preparing the catalyst, a method for preparing the highly branched oily alkane mixture and a method for preparing functional polyolefin oil.

72. 发明申请

US20160177012A1 FUNCTIONALIZED ELASTOMER CONTAINING A BORON GROUP 有权
标题翻译：含有BORON集团的功能化弹性体
公开(公告)号：US20160177012A1
公开(公告)日：2016-06-23
申请号：US14973770
申请日：2015-12-18
申请人： The Goodyear Tire & Rubber Company
发明人： Margaret McGUIGAN FLOOK , Inigo Gottker genannt SCHNETMANN , Hannes LEICHT , Stefan MECKING
IPC分类号： C08F236/14
CPC分类号： C08F236/06 , B60C1/00 , B60C1/0016 , C08F4/619 , C08F4/61908 , C08F230/08 , C08F236/14 , C08F4/7098 , C08F236/08
摘要： The present invention is directed to a copolymer of 1,3-butadiene or isoprene and a monomer of formula I or V wherein R1 is a covalent bond, phenylene, a linear or branched alkane diyl group containing 1 to 10 carbon atoms, or a combination of one or more phenylene groups and one or more linear or branched alkane diyl groups containing 1 to 10 carbon atoms; R2 and R3 are independently linear or branched alkyl groups containing 1 to 10 carbon atoms; or R5 is a linear or branched alkane diyl group containing 1 to 20 carbon atoms, or a bridging aromatic group. The invention is further directed to a rubber composition including the copolymer, and a pneumatic tire containing the rubber composition. The invention is further directed to a method of making such a copolymer.
摘要翻译：本发明涉及1,3-丁二烯或异戊二烯的共聚物和式I或V的单体，其中R 1是共价键，亚苯基，含有1至10个碳原子的直链或支链烷烃二基或组合的一个或多个亚苯基和一个或多个含有1至10个碳原子的直链或支链烷二基; R2和R3独立地是含有1至10个碳原子的直链或支链烷基; 或R 5为含有1〜20个碳原子的直链或支链烷二基或桥连芳基。本发明还涉及包含该共聚物的橡胶组合物和含有橡胶组合物的充气轮胎。本发明进一步涉及制备这种共聚物的方法。

73. 发明申请

US20100234546A1 DIENE POLYMER AND PRODUCTION PROCESS THEREOF 失效
标题翻译：二烯聚合物及其生产方法
公开(公告)号：US20100234546A1
公开(公告)日：2010-09-16
申请号：US12787553
申请日：2010-05-26
申请人： Kohtaro OSAKADA , Daisuke TAKEUCHI , Yusuke FUKUDA , Osamu IHATA , Hiroshi KURIBAYASHI
发明人： Kohtaro OSAKADA , Daisuke TAKEUCHI , Yusuke FUKUDA , Osamu IHATA , Hiroshi KURIBAYASHI
IPC分类号： C08F4/80
CPC分类号： C08F36/20 , C08F4/7098
摘要： A polymer comprising a unit represented by the following formula (1); and a process for producing the polymer comprising the step of polymerizing a diene compound such as 9,9-diallylfluorene in the presence of a polymerization catalyst formed by contacting a nickel compound with an organoaluminum compound and/or a boron compound:
摘要翻译：包含由下式（1）表示的单元的聚合物; 以及一种制备聚合物的方法，包括在通过使镍化合物与有机铝化合物和/或硼化合物接触而形成的聚合催化剂的存在下聚合二烯化合物如9,9-二烯丙基芴的步骤：

74. 发明申请

US20100216939A1 TIRE WITH TREAD OF POLYBUTADIENE RUBBER 有权
标题翻译：轮胎与聚丁二烯橡胶
公开(公告)号：US20100216939A1
公开(公告)日：2010-08-26
申请号：US12391480
申请日：2009-02-24
申请人： Junling Zhao , Aaron Scott Puhala , Steven Wayne Cronin , Paul Harry Sandstrom , John Joseph Andre Verthe
发明人： Junling Zhao , Aaron Scott Puhala , Steven Wayne Cronin , Paul Harry Sandstrom , John Joseph Andre Verthe
IPC分类号： C08L9/00
CPC分类号： C08F136/06 , B60C1/0016 , C08K3/013 , C08K5/548 , Y10S152/905 , Y10T152/10495 , C08F4/7098 , C08L9/00
摘要： Pneumatic rubber tire with an outer, circumferential tread comprised of specialized cis 1,4-polybutadiene rubber based silica/carbon black reinforced rubber composition.
摘要翻译：气动橡胶轮胎，具有外部圆周胎面，由特殊的顺式1,4-聚丁二烯橡胶基二氧化硅/炭黑增强橡胶组合物组成。

75. 发明申请

US20020016423A1 Process for controlling degree of branch of high 1,4-cis polybutadiene 失效
标题翻译：控制高1,4-顺式聚丁二烯分枝度的方法
公开(公告)号：US20020016423A1
公开(公告)日：2002-02-07
申请号：US09817997
申请日：2001-03-27
发明人： Young-Chan Jang , Pil-Sung Kim , Gwang-Hoon Kwag , A-Ju Kim , Seung-Hwon Lee
IPC分类号： C08F004/44
CPC分类号： C08F136/06 , C08F4/7098
摘要： Disclosed is a process of controlling the degree of branch of high 1,4-cis polybutadiene without any alternation in the 1,4-cis content and the polymerization yield, in which a dialkylzinc compound represented by the following formula I is added in a controlled amount as an agent for controlling the degree of branch of high 1,4-cis polybutadiene, thus guaranteeing the optimum processability and physical properties of polymer according to the use purpose. Formula IR1nullZnnullR2wherein R1 and R2 are same or different and include an alkyl group containing 1 to 5 carbon atoms.
摘要翻译：公开了一种控制高顺式1,4-顺式聚丁二烯的分支程度的方法，其中1,4-顺式含量和聚合产率没有任何变化，其中将下式I表示的二烷基锌化合物加入受控的作为控制高1,4-顺式聚丁二烯的分支度的试剂，从而根据用途保证聚合物的最佳加工性能和物理性能。其中R1和R2相同或不同并且包括含有1至5个碳原子的烷基，其中R 1和R 2都是相同或不同的。

76. 发明授权

US5596053A High trans-1,4-polybutadiene and catalyst and process for preparing crystalline high trans-1,4-poly-butadiene 失效
标题翻译：高反式1,4-聚丁二烯及其催化剂及制备结晶高反式1,4-聚丁二烯的方法
公开(公告)号：US5596053A
公开(公告)日：1997-01-21
申请号：US455772
申请日：1995-05-31
申请人： Jung W. Kang , Jason T. Poulton
发明人： Jung W. Kang , Jason T. Poulton
IPC分类号： C08F4/70 , C08F136/06
CPC分类号： C08F4/7098 , C08F136/06
摘要： Diene polymers having a high content of trans-1,4 addition and two distinct melting points in the ranges of 30.degree. C. to 50.degree. C. and 70.degree. C. to 130.degree. C. are prepared by polymerizing a 1,3-diene monomer in a hydrocarbon solvent in the presence of a catalyst composition comprising (a) a carboxylated nickel oxy borate compound; (b) an orKanoaluminum compound; (c) a triaryloxy phosphorus compound and (d) a carboxylic acid preferably a fluorinated carboxylic acid. The resultant polymers are useful as additives to tire rubbers to improve processability by reducing compound Mooney viscosity and reducing the shrinkage of various compound stocks.
摘要翻译：具有高反式-1,4-加成含量的二烯聚合物和30℃至50℃和70℃至130℃范围内的两个不同的熔点通过聚合1,3-二二烯单体在烃溶剂中，在催化剂组合物存在下，包含（a）羧化的含硼酸镍化合物; （b）一种或二种铝化合物; （c）三芳氧基磷化合物和（d）羧酸，优选氟化羧酸。所得到的聚合物可用作轮胎橡胶的添加剂，以通过降低化合物门尼粘度和降低各种化合物料的收缩来提高加工性能。

77. 发明授权

US3852373A Process for the production of liquid butadiene polymers 失效
标题翻译：生产液体二聚体聚合物的方法
公开(公告)号：US3852373A
公开(公告)日：1974-12-03
申请号：US25164872
申请日：1972-05-09
申请人： HUELS CHEMISCHE WERKE AG
发明人： HESSE K , VON PORTATIUS H
IPC分类号： C08F36/04 , C08F1/52
CPC分类号： C08F36/04 , Y10S585/952 , C08F4/7098
摘要： A process for preparing liquid butadiene polymers which comprises polymerizing 1,3-butadiene at a temperature of 10*180*C with a catalytic amount of a mixed catalyst including a solvent-soluble organonickel compound and an organoaluminum compound in contact with a molecular weight regulating amount of at least one monoolefinically unsaturated compound of the formula

WHEREIN R1 and R2 are each hydrogen, chlorine, or alkyl of 1-5 carbon atoms, and R3 is hydrogen or chlorine. High yields are attainable at elevated polymerization temperatures without extreme increases in viscosity of the product.
摘要翻译：一种制备液体丁二烯聚合物的方法，其包括在10-180℃的温度下用催化量的混合催化剂聚合1,3-丁二烯，所述混合催化剂包括与分子量接触的溶剂可溶的有机镍化合物和有机铝化合物调节量至少一种式WHEREIN R1和R2的单烯属不饱和化合物各自为氢，氯或1-5个碳原子的烷基，R3为氢或氯。在高聚合温度下可获得高产率，而不会极大地提高产品的粘度。

78. 发明授权

US3814744A Process for producing butadiene polymer 失效
公开(公告)号：US3814744A
公开(公告)日：1974-06-04
申请号：US18253671
申请日：1971-09-21
申请人： SUMITOMO CHEMICAL CO
发明人： YAGI Y , NARISAWA S , OSHIMA T , HATA K
IPC分类号： C08F136/06 , C08D1/14 , C08D3/06
CPC分类号： C08F136/06 , C08F4/7098
摘要： A PROCESS FOR PRODUCING BUTADIENE POLYMER WHICH COMPRISES POLYMERIZING 1,3-BUTADIENE IN THE PRESENCE OF A CATALYST SYSTEM CONSISTING OF (A) AT LEAST ONE OF NICKEL COMPOUNDS, (B) AT LEAST ONE OF TRIALKYL ALUMINUM COMPOUNDS, (C) AT LEAST ONE OF BENZOTRIFLUORIDE COMPOUNDS OF THE FORMULA:

1-R1,2-R2,3-R3,4-R4,5-R5,6-CF3-BENZENE

WHEREIN R1, R2, R3, R4 AND R5 ARE EACH A HYDROGEN ATOM, A HALOGEN ATOM, AN ALKYL GROUP OR A FLUOROALKYL GROUP AND (D) AT LEAST ONE CARBOXYLIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF CARBOXYLIC ACIDS OF THE FORMULA:

RX-COOH

WHEREIN RX IS A CHLORINATE OR FLUORINATED ALKYL GROUP, CARBOXYLIC ACID ESTERS OF THE FORMULA:

RX-COOR

WHEREIN R IS A HYDROCARBON GROUP OR A HALOGENATED HYDROCARBON GROUP AND RX IS AS DEFINED ABOVE, CARBOXYLIC ACID ANHYDRIDES OF THE FORMULA:

(RX-CO)20

WHEREIN RX IS AS DEFINED ABOVE, ALKYLALUMINUM CARBOXYLATES OF THE FORMULA:

(RX-COO)NAIR'' 3-N

WHEREIN R'' IS AN ALKYL GROUP, N IS AN INTEGER NOT MORE THAN 3 AND RX IS AS DEFINED ABOVE AND HYDROQUINONE CARBOXYLATES OF THE FORMULA:

1,4-DI(R"-COO-),2-R6,3-R7,5-R8,6-R9-BENZENE

WHEREIN R6, R7, R8 AND R9 ARE EACH A HYDROGEN ATOM OR A HALOGEN ATOM AND R" IS A HYDROCARBON GROUP OR A HALOGENATED HYDROCARBON GROUP WITH OR WITHOUT (E) WATER TO GIVE A BUTADIENE POLYMER CONTAINING PREDOMINANTLY CIS-1,4-STRUCTURE.

79. 发明授权

US3525729A Process for production of polymers with controlled saturation 失效
标题翻译：用于生产具有受控饱和度的聚合物的方法
公开(公告)号：US3525729A
公开(公告)日：1970-08-25
申请号：US3525729D
申请日：1967-12-04
申请人： PHILLIPS PETROLEUM CO
发明人： GAETH RUDOLF H
IPC分类号： C08C19/02 , C08F36/04 , C08D3/06 , C08D5/00
CPC分类号： C08C19/02 , C08F36/04 , C08F4/7098

80. 发明授权

US3464965A Process for producing polybutadienes having reduced cold flow tendency 失效
标题翻译：生产具有减少冷流动性的聚丁二烯的方法
公开(公告)号：US3464965A
公开(公告)日：1969-09-02
申请号：US3464965D
申请日：1966-09-29
申请人： JAPAN SYNTHETIC RUBBER CO LTD
发明人： YASUNAGA HIDETOSHI , ICHIKAWA TATSUO , YAMATO HIROAKI , IKEDA MITSURU , OZAWA NOBUO , UEDA KENICHI
IPC分类号： C08F136/06 , C08D1/14 , C08D3/08
CPC分类号： C08F136/06 , Y10S526/903 , Y10S526/907 , C08F4/7098

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