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公开(公告)号：US3652512A
公开(公告)日：1972-03-28
申请号：US3652512D
申请日：1970-06-16
发明人： HENDERSON JAMES NEIL
CPC分类号： C08F36/04 , C08F10/00 , C08F36/045 , C08F4/6421 , C08F4/68
摘要： A POLYMER OF 3-METHYL-1,3-PENTADIENE HAVING A HIGH CIS-1,4 CONTENT PREPARED BY SUBJECTING 3-MITHYL-1,3-PENTADIENE TO POLYMERIZATION IN THE PRESENCE OF A CATALYST FORMED FROM (1) AT LEAST ONE METAL HALIDE SELECTED FROM THE GROUP CONSISTING OF TITANIUM TETRACHLORIDE AND VANADIUM TRICHLORIDE, AND (2) AT LEAST ONE COMPOUND SELECTED FROM THE GROUP CONSISTING OF (A) AN ORGANOALUMINUM COMPOUND OF THE FORMULA
R1-AL(-R2)-R3
AND (B) ORGANO ETHERATES OF COMPOUNDS HAVING THE FORMULA:
R1-AL(-R2)(-R3).O(-R4)-R6-
公开(公告)号：US3642760A
公开(公告)日：1972-02-15
申请号：US3642760D
申请日：1969-10-10
申请人： SOLVAY
发明人： BAEKELMANS PAUL , LEBLON EMILE
摘要： DIOLEFINS ARE POLYMERIZED AND COPOLYMERIZED IN THE PRESENCE OF A CATALYST WHICH IS OBTAINED BY REACTING A TRANSITION METAL COMPOUND WITH A SOLID COMPOUND OF A BIVALENT METAL CONTAINING HYDROXYL AND/OR OXYGEN GROUPS OR WITH A POLYMER WHICH CONTAINS ELECTRON DONOR GROUPS AND THEN ACTIVATING THE THUS OBTAINED PRODUCE WITH AN ORGANOMETALLIC COMPOUNDS.
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33.发明授权
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公开(公告)号：US3499882A
公开(公告)日：1970-03-10
申请号：US3499882D
申请日：1966-09-13
申请人： TEXAS US CHEM CO
IPC分类号： C08F136/06 , C08D3/08 , C08D1/14
CPC分类号： C08F136/06 , C08F4/643
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35.发明授权Polymerization process resulting in a light-colored,sunlight stable high-cis polybutadiene 失效聚合工艺在浅色，阳光稳定的高分子聚丁二烯
公开(公告)号：US3497489A
公开(公告)日：1970-02-24
申请号：US3497489D
申请日：1966-12-06
IPC分类号： C08F136/06 , C08D1/14
CPC分类号： C08F136/06 , C08F4/6421 , C08F2/42
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36.发明授权Process for preparing alfin catalysts and sodium dispersions for use in making the same 失效用于制备ALFIN催化剂和钠溶液的方法用于制备它们
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37.发明授权Catalyst for polymerization of 1,3-butadiene to cis-1,4-polybutadiene consisting of co and/or ni perchlorate plus an organometallic compound of groups i-iii of the periodic table 失效用于将1,3-丁二烯与包含CO和/或硝酸盐的CIS-1,4-聚丁二烯的聚合反应的催化剂加入周期表I-III的有机化合物
公开(公告)号：US3484425A
公开(公告)日：1969-12-16
申请号：US3484425D
申请日：1968-01-30
申请人： MITSUBISHI CHEM IND
发明人： YAMAWAKI TAKESHI , USAMI MASAKATSU
CPC分类号： C08F36/04 , C08F4/7095
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38.发明授权Catalytic process for preparing a high molecular weight cis-1,4-polyisoprene 失效制备高分子量CIS-1,4-聚异丙烯的催化方法
公开(公告)号：US3479331A
公开(公告)日：1969-11-18
申请号：US3479331D
申请日：1967-12-18
发明人： MORI KAN , SUMINOE TARO , YAMAZAKI TAMOTU , ISHIKAWA TUNEZO , KOGURE AKIRA
IPC分类号： C08F136/08 , C08D1/14
CPC分类号： C08F136/08 , C08F4/6421
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40.发明授权Process for the preparation of polyisoprene utilizing a titanium tetrahalide and the reaction product of an aluminum alkyl and a cyanogen halide 失效制备使用三氮杂的聚异戊二烯的方法和铝酸铵和氰化物卤化物的反应产物
公开(公告)号：US3466272A
公开(公告)日：1969-09-09
申请号：US3466272D
申请日：1967-09-18
发明人： MORI KAN , KAWAKAMI MASATO , SUGIHARA YASUMI , KIMURA SHOJI , SHIBATA TOORU , KOGURE AKIRA
IPC分类号： C08F136/08 , C08D1/14 , C08D3/12
CPC分类号： C08F136/08 , Y10S526/907 , C08F4/6421
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