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1.发明授权Conjugated diene compound polymerization catalyst process for the preparation of conjugated diene polymer in the presence thereof and polybutadiene thus prepared 有权在其存在下制备共轭二烯聚合物的共轭二烯化合物聚合催化剂方法和如此制备的聚丁二烯公开(公告)号：US06300450B1
公开(公告)日：2001-10-09
申请号：US09197085
申请日：1998-11-19
申请人： Nobuhiro Tsujimoto , Koji Maeda , Masato Murakami , Michinori Suzuki , Yasumasa Iwamoto , Sakae Yuasa , Satoshi Bandai , Yoshihira Hosoyama , Nobuharu Hisano
发明人： Nobuhiro Tsujimoto , Koji Maeda , Masato Murakami , Michinori Suzuki , Yasumasa Iwamoto , Sakae Yuasa , Satoshi Bandai , Yoshihira Hosoyama , Nobuharu Hisano
IPC分类号： C08F3600
CPC分类号： C08F10/00 , C08F4/63908 , C08F36/04 , Y10S526/943 , C08F4/6392 , C08F4/63912 , C08F4/68
摘要： The present invention provides a process for the production of a conjugated diene polymer having a controlled microstructure at a high polymerization activity in the presence of a metallocene type complex of compound of transition metal of the group V of the Periodic Table. A novel catalyst is provided comprising (A) a metallocene type complex of a transition metal of the group V of the Periodic Table, (B) an ionic compound of a non-coordinating anion and a cation, (C) an organic metal compound of the groups I to III and (D) water, wherein the molar ratio of (C)/(D) is from 0.66 to 5. A novel process for the production of a conjugated diene polymer is also provided, which comprises the polymerization of a conjugated diene compound in the presence of a catalyst comprising (A) a metallocene type complex of a transition metal of the group V of the Periodic Table, (B) an ionic compound of a non-coordinating anion and a cation, (C) an organic metal compound of the groups I to III and (D) water, wherein the molar ratio of (C)/(D) is from 0.66 to 5.
摘要翻译： 本发明提供了在元素周期表第V族过渡金属化合物的金属茂型络合物存在下，制备具有高聚合活性的受控微结构的共轭二烯聚合物的方法。 提供一种新型催化剂，其包含（A）周期表第V族过渡金属的金属茂型配合物，（B）非配位阴离子的离子化合物和阳离子，（C）有机金属化合物 组分I至III和（D）水，其中（C）/（D）的摩尔比为0.66至5.还提供了一种制备共轭二烯聚合物的新方法，其包括 （A）元素周期表第V族过渡金属的金属茂型络合物，（B）非配位阴离子的离子化合物和阳离子的催化剂存在下，（C）共轭二烯化合物 I〜III族的有机金属化合物和（D）水，其中（C）/（D）的摩尔比为0.66〜5。
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公开(公告)号：US06773634B2
公开(公告)日：2004-08-10
申请号：US10169252
申请日：2002-06-28
IPC分类号： H01B124
摘要： A conductive polymer composition comprising 100 parts by weight of a crystalline polymer (A) and 5 to 150 parts by weight of a conductive powder (B) dispersed in the crystalline polymer (A) is disclosed. The crystalline polymer (A) shows crystal transition, thereby the conductive polymer composition exhibits PTC characteristics.
摘要翻译： 公开了包含100重量份结晶聚合物（A）和5至150重量份分散在结晶聚合物（A）中的导电粉末（B）的导电聚合物组合物。 结晶聚合物（A）显示出晶体转变，因此导电聚合物组合物显示出PTC特性。
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