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1. 发明授权

US3244477A Process for reducing a halogenated metallic compound with a metallic reducing agent 失效
标题翻译：用金属还原剂还原卤化金属化合物的方法
公开(公告)号：US3244477A
公开(公告)日：1966-04-05
申请号：US14226661
申请日：1961-10-02
申请人： NORMANDE DE MATIERES PLASTIQUE
发明人： ADRIEN NICCO , MICHEL LAURENS
IPC分类号： B01J27/06 , C01G1/06 , C08F10/00 , C08F110/00
CPC分类号： B01J27/06 , C01G1/06 , C08F10/00 , C08F110/00 , C08F4/635 , C08F4/636 , C08F4/637 , C08F4/6348

3. 再颁专利

USRE27940E Polymer catalysts 失效
公开(公告)号：USRE27940E
公开(公告)日：1974-03-12
申请号：US27940D
申请日：1964-04-30
IPC分类号： B01J31/36 , B01J31/38 , C08F10/00
CPC分类号： B01J31/143 , B01J27/10 , B01J31/36 , B01J31/38 , C08F10/00 , C08F4/635
摘要： AN IMPROVED CATALYST COMPONENT IS PREPARED BY REACTING A HEAVY TRNSITION METAL HALIDE, SUCH AS TITANIUM TETRACHLORIDE, WITH AN ALUMINUM ALKYL, SUCH AS ALUMINUM TRIETHYL, UNDERR SPECIFIC TEMPERATURE, TIME AND MOLE RATIO CONDITIONS. THE IMPROVED CATALYST COMPONENT IS THEN ACTIVATED WITH AN ALUMINUM ALKYL TO FORM A CATALYST USEFUL FOR POLYMERIZING OLEFINS.

5. 发明授权

US3787384A Catalysts and process for the polymerization of olefins 失效
标题翻译：催化剂和烯烃聚合方法
公开(公告)号：US3787384A
公开(公告)日：1974-01-22
申请号：US3787384D
申请日：1971-03-05
申请人： SOLVAY
发明人： STEVENS J , GEORGE M
IPC分类号： C08F4/50 , C08F4/58 , C08F4/64 , C08F10/00 , B01J11/84 , C08F1/56 , C08F3/06
CPC分类号： C08F10/00 , Y10S526/907 , C08F4/58 , C08F4/635 , C08F4/636 , C08F4/634
摘要： THE CATALYST FOR THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS IS COMPOSED OF (A) AT LEAST ONE ORGANOMETALLIC COMPOUND AND (B) A SOLID CATALYTIC COMPONENT OBTAINED BY REACTING A SUPPORT COMPRISED OF SILICA, ALUMINA OR BOTH SILICA AND ALUMINA WITH A COMPOUND OF THE FORMULA MRNXM-N IN WHICH M IS ALUMINUM OR MAGNESIUM, R IS A HYDROCARBON RADICAL, X IS HYDROGEN OR HALOGEN, M IS THE VALENCE OF M AND N IS A WHOLE NUMBER OF NOT LESS THAN 1 NOR GREATER THAN M, SEPARATING THE SOLID PRODUCT OF THE REACTION, REACTING THIS PRODUCT WITH AN EXCESS OF A HALOGEN-CONTANING TRANSITION METAL COMPOUND AND SEPARATING THE SOLID REACTION PRODUCT. THE POLYMERIZATION OF A-OLEFINS AND COPOLYMERIZATION OF A-OLEFINS WITH ONE ANOTHER AND WITH DIOLEFINS BY MEANS OF THE PRESENT CATALYSTS ARE CARRIED OUT WITH A HIGH RATE OF PRODUCTIVITY.

6. 发明授权

US3687910A Transition metal oxide catalysts 失效
标题翻译：过渡金属氧化物催化剂
公开(公告)号：US3687910A
公开(公告)日：1972-08-29
申请号：US3687910D
申请日：1970-03-20
申请人： DU PONT
发明人： JONES RICHARD HAMILTON
IPC分类号： C08F4/64 , C08F4/68 , C08F10/00 , C08F1/56 , C08F3/06
CPC分类号： C08F10/00 , C08F4/635
摘要： A catalyst component comprising the product formed by heating at from 150*C. to 400*C., the secondary and/or tertiary alkoxide of the metals of Groups IVB, VB, and VIB, and, optionally, aluminum trialkyl, secondary aluminum alkoxide or tertiary aluminum alkoxide, the heating being done optionally in the presence of hydrocarbon solvent and/or tertiary alcohol and/or water; polymerization catalysts comprising (a) the catalyst component and (b) at least one alkyl or aryl of the metals of Groups IA, IIA, IIB, and IIIA; and a process for polymerization of ethylenically unsaturated olefins which utilizes the above polymerization catalyst.
摘要翻译：催化剂组分，其包含通过在150℃至400℃下加热形成的产物，IVB，VB和VIB族金属的仲和/或叔醇盐，以及任选的三烷基铝，仲烷醇铝或叔烷醇铝，任选在烃溶剂和/或叔醇和/或水的存在下进行加热; 包含（a）催化剂组分和（b）IA，IIA，IIB和IIIA族金属的至少一种烷基或芳基的聚合催化剂; 以及利用上述聚合催化剂的烯属不饱和烯烃的聚合方法。

8. 发明授权

US3718636A Catalysts and process for the polymerization of olefins 失效
标题翻译：催化剂和烯烃聚合方法
公开(公告)号：US3718636A
公开(公告)日：1973-02-27
申请号：US3718636D
申请日：1970-01-22
申请人： SOLVAY
发明人： STEVENS J , GEORGE M
IPC分类号： C08F4/42 , C08F4/64 , C08F4/68 , C08F10/00 , C08F1/56 , C08F3/06
CPC分类号： C08F10/00 , C08F4/635 , C08F4/6346 , C08F4/638
摘要： CATALYTIC FOR THE LOW PRESSURE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS ARE PROVIDED WHICH COMPRISES AN ACTIVATOR WHICH IS AN ORGANOMETALLIC COMPOUND AND A SOLID PRODUCT OBTAINED BY REACTING A SUPPORT COMPRISED OF A SOLID BIVALENT METAL COMPOUND WITH AN ORGANOMETALLIC COMPOUND, SEPARATING THE RESULTING SOLID PRODUCT, AND THEN REACTING THIS PRODUCT WITH A HALOGENATED DERIVATE OF A TRANSITION METAL. THE ORGANOMETALLIC COMPOUND REACTED WITH THE SUPPORT MAY BE THE SAME OR DIFFERENT FROM THE ACTIVATING COMPOUND. THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS IS CARRIED OUT USING THESE CATALYST.

9. 发明授权

US3531420A Tetrahalides of transition metals reduced with activated aluminum powder 失效
标题翻译：用激活的铝粉减少过渡金属的四面体
公开(公告)号：US3531420A
公开(公告)日：1970-09-29
申请号：US3531420D
申请日：1966-10-19
申请人： EXXON RESEARCH ENGINEERING CO
发明人： TORNQVIST ERIK
IPC分类号： C01G31/00 , C08F4/68 , C08F10/00 , B01J11/78 , B01J11/84
CPC分类号： C01G31/006 , C01P2002/72 , C01P2006/60 , C08F10/00 , Y10S423/15 , Y10S526/906 , C08F4/635

10. 发明授权

US3082196A Olefin polymerization using aici3-omega or ta catalyst 失效
标题翻译：使用aici3-omega或ta催化剂进行烯烃聚合
公开(公告)号：US3082196A
公开(公告)日：1963-03-19
申请号：US635660
申请日：1960-02-03
申请人： DAL MON RESEARCH CO
发明人： D ALELIO GAETANO F
IPC分类号： C08F10/00 , C08F36/02
CPC分类号： C08F36/02 , C08F10/00 , C08F4/635 , C08F4/68 , C08F4/22 , C08F4/69 , C08F4/20

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