-
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.
-
公开(公告)号：NO167209C
公开(公告)日：1991-10-16
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.
-
公开(公告)号：NO863561D0
公开(公告)日：1986-09-05
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
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.
-
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.
-
Patent Agency Ranking
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
-
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.
-
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.
-
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
-
公开(公告)号：NO863561L
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
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.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.023 seconds)
