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    METHOD FOR CONTROLLING CHAIN STRUCTURE OF COPOLYMER
    41.
    发明申请
    METHOD FOR CONTROLLING CHAIN STRUCTURE OF COPOLYMER 有权
    控制共聚物链结构的方法

    公开(公告)号：US20130211032A1

    公开(公告)日：2013-08-15

    申请号：US13813370

    申请日：2011-07-22

    申请人： Shojiro Kaita

    发明人： Shojiro Kaita

    IPC分类号： C08F236/06

    CPC分类号： C08F236/06 ,  C08F210/02 ,  C08F236/04 ,  C08F297/08 ,  Y10S526/943 ,  C08F2500/03 ,  C08F4/52 ,  C08F4/545

    摘要： The present invention provides a method for controlling the chain structure of a copolymer. The disclosed method is capable of controlling the arrangement of monomeric units in a copolymer, and of selectively forming a random copolymer, tapered copolymer, multiblock copolymer and block copolymer. In the method for controlling the chain structure of a copolymer of a conjugated diene compound and a non-conjugated olefin, the introduction of the conjugated diene compound is controlled in the presence of the non-conjugated olefin so as to control the chain structure of the copolymer.

    摘要翻译： 本发明提供一种控制共聚物的链结构的方法。 所公开的方法能够控制共聚物中单体单元的排列，并且可选择性地形成无规共聚物，渐缩共聚物，多嵌段共聚物和嵌段共聚物。 在共轭二烯化合物和非共轭烯烃的共聚物的链结构控制方法中，共轭二烯化合物的引入在非共轭烯烃的存在下进行控制，以控制共轭二烯化合物的链结构 共聚物。

    CATALYST COMPOSITION, PRODUCTION PROCESS FOR NORBORNENE BASE COPOLYMER BY USING CATALYST COMPOSITION, NORBORNENE BASE COPOLYMER AND HEAT RESISTANT FILM PREPARED BY USING THE SAME
    43.
    发明申请
    CATALYST COMPOSITION, PRODUCTION PROCESS FOR NORBORNENE BASE COPOLYMER BY USING CATALYST COMPOSITION, NORBORNENE BASE COPOLYMER AND HEAT RESISTANT FILM PREPARED BY USING THE SAME 审中-公开
    催化剂组合物，通过使用催化剂组合物制备NORBENNENE BASE共聚物的生产方法，使用它们制备的NORBENNENE BASE COPOLYMER和耐热膜

    公开(公告)号：US20130116113A1

    公开(公告)日：2013-05-09

    申请号：US13810607

    申请日：2011-07-25

    申请人： Shojiro Kaita ,  Olivier Tardif

    发明人： Shojiro Kaita ,  Olivier Tardif

    IPC分类号： C08F222/26

    CPC分类号： C08F222/26 ,  C08F4/65908 ,  C08F232/04 ,  C08F232/08 ,  C08F4/70 ,  C08F4/61925

    摘要： Provided are a catalyst composition comprising a main catalyst (A) and a promoter (B), wherein the main catalyst (A) is a complex represented by Formula (1): MLnK1xK2yK3z   (1) (wherein M is one transition metal selected from groups 8 to 10 elements; L is a cyclopentadienyl base ligand containing; K1 to K3 are anionic or neutral ligands which are different from each other; n is an integer of 0 to 2; x, y and z each are an integer including 0, and a sum thereof is 1 to 7); and the promoter (B) is a compound (a) reacted with the main catalyst (A) to form a cationic compound, used for a high molecular weight addition copolymer of a norbornene compound having a polar group, a process for producing the copolymer using the above catalyst composition, and a film of the above copolymer.

    摘要翻译： 提供了包含主催化剂（A）和促进剂（B）的催化剂组合物，其中主催化剂（A）是由式（1）表示的络合物：MLnK1xK2yK3z（1）（其中M是选自基团 8至10个元素; L是含有的环戊二烯基碱配体; K1至K3是彼此不同的阴离子或中性配体; n是0-2的整数; x，y和z各自是包括0的整数，和 其总和为1至7）; 促进剂（B）是与主催化剂（A）反应形成阳离子化合物的化合物（a），用于具有极性基团的降冰片烯化合物的高分子量加成共聚物，使用 上述催化剂组合物和上述共聚物的膜。

    METHOD FOR PRODUCING COPOLYMER
    44.
    发明申请
    METHOD FOR PRODUCING COPOLYMER 有权
    生产共聚物的方法

    公开(公告)号：US20120196993A1

    公开(公告)日：2012-08-02

    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： C08F4/42

    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，Ra-Rf分别为碳原子数1〜3的烷基或氢原子，L 是中性路易斯碱，w是0-3的整数）等等。

    Alicyclyc structure-containing resin composition
    45.
    发明授权
    Alicyclyc structure-containing resin composition 有权
    含有脂环结构的树脂组合物

    公开(公告)号：US06730736B1

    公开(公告)日：2004-05-04

    申请号：US09647573

    申请日：2000-10-02

    申请人： Shojiro Kaita ,  Takashi Iga ,  Yasuhiro Wakizaka ,  Yasuo Tsunogae

    发明人： Shojiro Kaita ,  Takashi Iga ,  Yasuhiro Wakizaka ,  Yasuo Tsunogae

    IPC分类号： C08F25500

    CPC分类号： C08F8/00 ,  C08L45/00 ,  C08F32/00 ,  C08L2666/02

    摘要： An alicyclic structure-containing resin composition comprising an alicyclic structure-containing resin (A) having a polar group in a proportion of 3 to 50 mol % based on the whole repeating unit in the resin, and a soft polymer (B), a varnish containing the resin composition, a sheet formed of the resin composition, and an insulating film formed of the resin composition.

    摘要翻译： 含有脂环式结构的树脂组合物，其含有相对于树脂中的全部重复单元为3〜50摩尔％的极性基团的脂环式结构的树脂（A）和软质聚合物（B），清漆 含有树脂组合物，由树脂组合物形成的片材和由树脂组合物形成的绝缘膜。

    Copolymer, rubber composition, crosslinked rubber composition, and tire
    47.
    发明授权
    Copolymer, rubber composition, crosslinked rubber composition, and tire 有权
    共聚物，橡胶组合物，交联橡胶组合物和轮胎

    公开(公告)号：US09139680B2

    公开(公告)日：2015-09-22

    申请号：US14119915

    申请日：2012-05-29

    申请人： Yasuo Horikawa ,  Shojiro Kaita ,  Olivier Tardif ,  Junko Matsushita

    发明人： Yasuo Horikawa ,  Shojiro Kaita ,  Olivier Tardif ,  Junko Matsushita

    IPC分类号： C08F297/08 ,  C08L53/00 ,  C08F297/00 ,  C08K3/00 ,  B60C1/00

    CPC分类号： C08F297/086 ,  B60C1/00 ,  C08F297/00 ,  C08K3/013 ,  C08L53/00 ,  C08K3/0033 ,  C08F236/06 ,  C08F4/545

    摘要： Provided is a block copolymer of a conjugated diene compound and a non-conjugated olefin, a rubber composition including the block copolymer, a crosslinked rubber obtained by crosslinking the rubber composition, and a tire using the rubber composition or the crosslinked rubber composition. The copolymer of the present invention is a block copolymer of a conjugated diene compound and a non-conjugated olefin, the copolymer having a peak area in a temperature range in a range of 70° C. to 110° C. that accounts for at least 60% of a peak area in a range of 40° C. to 140° C. and a peak area in a range of 110° C. to 140° C. that accounts for 20% or less of a peak area in a range of 40° C. to 140° C., the peak areas being measured by the differential scanning calorimetry (DSC) according to JIS K 7121-1987.

    摘要翻译： 提供了共轭二烯化合物和非共轭烯烃的嵌段共聚物，包含嵌段共聚物的橡胶组合物，通过交联橡胶组合物获得的交联橡胶和使用橡胶组合物或交联橡胶组合物的轮胎。 本发明的共聚物是共轭二烯化合物和非共轭烯烃的嵌段共聚物，该共聚物的峰面积在70℃〜110℃的范围内至少占到了 在40℃至140℃的范围内的峰面积为60％，在110℃至140℃的范围内的峰面积为范围内的峰面积的20％以下 为40℃〜140℃，根据JIS K 7121-1987通过差示扫描量热法（DSC）测定峰面积。

    Metallocene complex and polymerization catalyst composition containing the same
    49.
    发明授权
    Metallocene complex and polymerization catalyst composition containing the same 有权
    茂金属络合物和聚合催化剂组合物含有它

    公开(公告)号：US08653290B2

    公开(公告)日：2014-02-18

    申请号：US12227058

    申请日：2007-05-02

    申请人： Shojiro Kaita ,  Olivier Tardif

    发明人： Shojiro Kaita ,  Olivier Tardif

    IPC分类号： C07F17/00 ,  C08F4/52

    CPC分类号： C07F17/00 ,  C08F10/00 ,  C08F36/04 ,  C08F112/08 ,  C08F212/08 ,  C08F4/52 ,  C08F4/54 ,  C08F236/06 ,  C08F4/545

    摘要： Disclosed are a metallocene complex represented by the general formula (I), (II) or (III), and a polymerization catalyst composition containing such a metallocene complex. In the formulae (I), (II) and (III), M represents a lanthanoid element, scandium or yttrium; CpR independently represents an unsubstituted or substituted indenyl; CpR′ represents an unsubstituted or substituted cyclopentadienyl, indenyl or fluorenyl; Ra-Rf independently represents a hydrogen or an alkyl group having 1-3 carbon atoms; X and X′ respectively represent a hydrogen atom, a halogen atom, an alkoxide group, a thiolate group, an amide group, a silyl group or a hydrocarbon group having 1-20 carbon atoms; L represents a neutral Lewis base; w represents an integer of 0-3; and [B]− represents a non-coordinating anion.

    摘要翻译： 公开了由通式（I），（II）或（III）表示的茂金属络合物和含有这种茂金属络合物的聚合催化剂组合物。 在式（I），（II）和（III）中，M表示镧系元素，钪或钇; CpR独立地表示未取代或取代的茚基; CpR'表示未取代或取代的环戊二烯基，茚基或芴基; Ra-Rf独立地表示氢或具有1-3个碳原子的烷基; X和X'分别表示氢原子，卤素原子，醇盐基，硫醇基，酰胺基，甲硅烷基或具有1-20个碳原子的烃基; L代表中性路易斯碱; w表示0-3的整数; 和[B] - 表示非配位阴离子。