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公开(公告)号：AU6176086A
公开(公告)日：1987-04-09
申请号：AU6176086
申请日：1986-08-22
Applicant: PHILLIPS PETROLEUM CO
Inventor： MIRO NEMESIO DELGADO , FARHA FLYOD E , CAPSHEW CHARLES E
Abstract: A highly active catalyst suitable forthe polymerization of olefins and its use are disclosed, said catalyst being prepared by(1) co-comminuting an aluminum halide; at least one electron donor; a Group IVB-VIB transition metal compound; and a support base selected from the group consisting of the Group IIA and IIIA salts and the salts of the multivalent metals of the first transition series with the exception of copper to produce a coground solid;(2) extracting said coground solid with an organic liquid; and(3) separating the solid from the liquid under such conditions that at least 5 weight percent of the aluminum in the coground solid is removed.
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2.发明专利
公开(公告)号：CA1174223A
公开(公告)日：1984-09-11
申请号：CA381290
申请日：1981-07-07
Applicant: PHILLIPS PETROLEUM CO
Inventor： WELCH MELVIN B , DIETZ RICHARD E , CAPSHEW CHARLES E
IPC: C08F4/00 , C08F4/02 , C08F4/60 , C08F4/62 , C08F4/628 , C08F10/00 , C08F12/06 , C08F36/00 , C08F36/04 , C08F4/64 , B01J31/26 , C08F4/68
Abstract: A transition metal compound and a metal halide compound are chemically combined d to form a composition of matter. The composition of matter is mixed d with a precipitating agent to form an active olefin polymerisation catalyst. The catalyst can be further treated with a halide Ion exchanging source to form an active olefin polymerization catalyst. Prepolymer is deposited on the catalyst(s) in an amount effective to reduce polymer fines when the catalyst(s) are used in polymerization processes.
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公开(公告)号：NO167209B
公开(公告)日：1991-07-08
申请号：NO863561
申请日：1986-09-05
Applicant: PHILLIPS PETROLEUM CO
Inventor： MIRO NEMESIO DELGADO , FARHA JR FLOYD E , CAPSHEW CHARLES E
Abstract: A highly active catalyst suitable forthe polymerization of olefins and its use are disclosed, said catalyst being prepared by(1) co-comminuting an aluminum halide; at least one electron donor; a Group IVB-VIB transition metal compound; and a support base selected from the group consisting of the Group IIA and IIIA salts and the salts of the multivalent metals of the first transition series with the exception of copper to produce a coground solid;(2) extracting said coground solid with an organic liquid; and(3) separating the solid from the liquid under such conditions that at least 5 weight percent of the aluminum in the coground solid is removed.
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公开(公告)号：NO863561A
公开(公告)日：1987-03-09
申请号：NO863561
申请日：1986-09-05
Applicant: PHILLIPS PETROLEUM CO
Inventor： MIRO NEMESIO DELGADO , FARHA FLOYD E JR , CAPSHEW CHARLES E
CPC classification number: C08F10/00 , C08F4/6155
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公开(公告)号：CA1143360A
公开(公告)日：1983-03-22
申请号：CA331875
申请日：1979-07-16
Applicant: PHILLIPS PETROLEUM CO
Inventor： CAPSHEW CHARLES E
Abstract: A transition metal compound and a metal halide compound selected from metal dihalide compounds and metal hydroxyhalide compounds are chemically combined to form a composition of matter. The composition of matter is suitable for use with an organometallic compound to produce an active olefin polymerization catalyst. Exceptionally high polymer yields are realized per gram of catalyst when the catalyst is treated with a halide ion exchanging source and used with an organometallic cocatalyst.
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Patent Agency Ranking
公开(公告)号：AU572031B2
公开(公告)日：1988-04-28
申请号：AU6176086
申请日：1986-08-22
Applicant: PHILLIPS PETROLEUM CO
Inventor： MIRO NEMESIO DELGADO , FARHA FLYOD E JR , CAPSHEW CHARLES E
Abstract: A highly active catalyst suitable forthe polymerization of olefins and its use are disclosed, said catalyst being prepared by(1) co-comminuting an aluminum halide; at least one electron donor; a Group IVB-VIB transition metal compound; and a support base selected from the group consisting of the Group IIA and IIIA salts and the salts of the multivalent metals of the first transition series with the exception of copper to produce a coground solid;(2) extracting said coground solid with an organic liquid; and(3) separating the solid from the liquid under such conditions that at least 5 weight percent of the aluminum in the coground solid is removed.
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7.发明专利
公开(公告)号：ES2001126A6
公开(公告)日：1988-04-16
申请号：ES8601673
申请日：1986-09-05
Applicant: PHILLIPS PETROLEUM CO
Inventor： DELGADO MIRO NEMESIO , FARHA JR FLOY E , CAPSHEW CHARLES E
Abstract: EL PROCEDIMIENTO DESCRITO COMPRENDE LAS OPERACIONES DE: 1) TRITURACION EN CONJUNTO DE UN HALURO DE ALUMINIO; AL MENOS UN DONADOR DE ELECTRONES; UN COMPUESTO DE METAL DE TRANSICION DE LOS GRUPOS IVB-VIB; Y UNA BASE DE SOPORTE SELECCIONADA DEL GRUPO QUE CONSTA DE LAS SALES DE LOS GRUPOS IIA Y IIIA Y LAS SALES DE LOS METALES MULTIVALENTES DE LA PRIMERA SERIE DE TRANSICION, CON LA EXCEPCION DEL COBRE, PARA PRODUCIR UN SOLIDO MOLIDO CONJUNTAMENTE; 2) EXTRACCION DE DICHO SOLIDO MOLIDO CONJUNTAMENTE CON UN LIQUIDO ORGANICO; Y 3) SEPARACION DEL SOLIDO DEL LIQUIDO BAJO CONDICIONES TALES QUE SE SEPARA AL MENOS EL 5 POR CIENTO EN PESO DEL ALUMINIO DEL SOLIDO MOLIDO CONJUNTAMENTE. EL CATALIZADOR OBTENIDO ES APLICABLE A LA POLIMERIZACION DE OLEFINAS.
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公开(公告)号：ZA866255B
公开(公告)日：1987-03-25
申请号：ZA866255
申请日：1986-08-19
Applicant: PHILLIPS PETROLEUM CO
Inventor： MIRO NEMESIO DELGADO , FARHA FLOYD E JR , CAPSHEW CHARLES E
Abstract: A highly active catalyst suitable forthe polymerization of olefins and its use are disclosed, said catalyst being prepared by(1) co-comminuting an aluminum halide; at least one electron donor; a Group IVB-VIB transition metal compound; and a support base selected from the group consisting of the Group IIA and IIIA salts and the salts of the multivalent metals of the first transition series with the exception of copper to produce a coground solid;(2) extracting said coground solid with an organic liquid; and(3) separating the solid from the liquid under such conditions that at least 5 weight percent of the aluminum in the coground solid is removed.
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公开(公告)号：ZA8606255B
公开(公告)日：1987-03-25
申请号：ZA8606255
申请日：1986-08-19
Applicant: PHILLIPS PETROLEUM CO
Inventor： MIRO NEMESIO DELGADO , FARHA FLOYD E JR , CAPSHEW CHARLES E
CPC classification number: C08F10/00 , C08F4/6155
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公开(公告)号：CA1262344A
公开(公告)日：1989-10-17
申请号：CA512377
申请日：1986-06-25
Applicant: PHILLIPS PETROLEUM CO
Inventor： MIRO NEMESIO D , FARHA FLOYD E JR , CAPSHEW CHARLES E
Abstract: A highly active catalyst suitable for the polymerization of olefins and its use are disclosed, said catalyst being prepared by (1) co-comminuting an aluminum halide; at least one electron donor; a Group IVB-VIB transition metal compound; and a support base selected from the group consisting of the Group IIA and IIIA salts and the salts of the multivalent metals of the first transition series with the exception of copper to produce a coground solid; (2) extracting said coground solid with an organic liquid; and (3) separating the solid from the liquid under such conditions that at least 5 weight percent of the aluminum in the coground solid is removed.
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