RU93052888A - PROCATALYTIC COMPOSITION FOR HOMO AND POLYMERIZATION OF ALPHA-OLEFINS AND METHOD FOR PRODUCING IT - Google Patents
PROCATALYTIC COMPOSITION FOR HOMO AND POLYMERIZATION OF ALPHA-OLEFINS AND METHOD FOR PRODUCING ITInfo
- Publication number
- RU93052888A RU93052888A RU93052888/04A RU93052888A RU93052888A RU 93052888 A RU93052888 A RU 93052888A RU 93052888/04 A RU93052888/04 A RU 93052888/04A RU 93052888 A RU93052888 A RU 93052888A RU 93052888 A RU93052888 A RU 93052888A
- Authority
- RU
- Russia
- Prior art keywords
- homo
- alpha
- olefins
- polymerization
- producing
- Prior art date
Links
- 239000004711 α-olefin Substances 0.000 title claims 2
- 238000004770 highest occupied molecular orbital Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 239000011777 magnesium Substances 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000007334 copolymerization reaction Methods 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- -1 magnesium halide Chemical class 0.000 claims 1
- 150000002901 organomagnesium compounds Chemical class 0.000 claims 1
- 150000002902 organometallic compounds Chemical class 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 150000003623 transition metal compounds Chemical class 0.000 claims 1
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI916192 | 1991-12-31 | ||
FI916192A FI89500C (en) | 1991-12-31 | 1991-12-31 | Procatalytic composition for homo- and copolymerization of alpha-olefins, its preparation and use |
PCT/FI1992/000362 WO1993013141A1 (en) | 1991-12-31 | 1992-12-23 | Procatalyst composition for homo- and copolymerization of alpha olefins, its preparation and its use |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93052888A true RU93052888A (en) | 1996-12-27 |
RU2130465C1 RU2130465C1 (en) | 1999-05-20 |
Family
ID=8533761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93052888A RU2130465C1 (en) | 1991-12-31 | 1992-12-23 | PROCATALYTIC COMPOSITION FOR HOMO-AND COPOLYMERIZATION OF α-OLEFINS AND METHOD OF PREPARING THEREOF |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0573633B1 (en) |
JP (1) | JP2887526B2 (en) |
AT (1) | ATE143980T1 (en) |
DE (1) | DE69214439T2 (en) |
ES (1) | ES2092276T3 (en) |
FI (1) | FI89500C (en) |
NO (1) | NO301170B1 (en) |
RU (1) | RU2130465C1 (en) |
WO (1) | WO1993013141A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI942949A0 (en) * | 1994-06-20 | 1994-06-20 | Borealis Polymers Oy | Prokatalysator Foer production av etenpolymerer och foerfarande Foer framstaellning daerav |
FI101546B1 (en) * | 1994-12-16 | 1998-07-15 | Borealis Polymers Oy | Polyeteenikompositio |
ATE173481T1 (en) * | 1995-10-02 | 1998-12-15 | Pcd Polymere Ag | SUPPORTED CATALYST FOR OLEFIN POLYMERIZATION |
EP0767183B1 (en) * | 1995-10-02 | 1998-11-18 | PCD Polymere AG | Supported catalyst for olefin polymerization |
ATE401123T1 (en) | 2004-12-17 | 2008-08-15 | Borealis Tech Oy | METHOD FOR POLYMERIZING OLEFINS IN THE PRESENCE OF AN OLEFIN POLYMERIZATION CATALYST |
US20240001317A1 (en) | 2020-11-27 | 2024-01-04 | Borealis Ag | Catalyst Feed System |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2343361A1 (en) * | 1972-08-30 | 1974-03-14 | Stamicarbon | POLYALKYLENE |
US4427573A (en) * | 1981-09-16 | 1984-01-24 | Union Carbide Corporation | Polymerization catalyst, process for preparing, and use for ethylene polymerization |
US4562168A (en) * | 1984-05-17 | 1985-12-31 | Phillips Petroleum Company | Catalyst and olefin polymerization |
US4980330A (en) * | 1988-01-09 | 1990-12-25 | The Dow Chemical Company | Polymerization of olefins in the presence of a catalyst prepared from an inorganic oxide which has not been heat or chemically treated, organomagnesium compound, organic hydroxyl-containing compound, reducing halide and transition metal compound |
DE69119628T2 (en) * | 1990-03-16 | 1996-12-05 | Polimeri Europa Srl | Supported catalyst for ethylene polymerization or copolymerization with alpha olefins, its preparation and its use |
IT1252041B (en) * | 1990-10-11 | 1995-05-29 | Enimont Anic Srl | SOLID COMPONENT OF CATALYST FOR THE (CO) POLYMERIZATION OF ETHYLENE |
IT1251465B (en) * | 1991-07-12 | 1995-05-15 | Enichem Polimeri | SUPPORTED CATALYST FOR THE (CO) POLYMERIZATION OF ETHYLENE. |
-
1991
- 1991-12-31 FI FI916192A patent/FI89500C/en not_active IP Right Cessation
-
1992
- 1992-12-23 DE DE69214439T patent/DE69214439T2/en not_active Expired - Fee Related
- 1992-12-23 AT AT93900212T patent/ATE143980T1/en active
- 1992-12-23 JP JP5511466A patent/JP2887526B2/en not_active Expired - Fee Related
- 1992-12-23 WO PCT/FI1992/000362 patent/WO1993013141A1/en active IP Right Grant
- 1992-12-23 RU RU93052888A patent/RU2130465C1/en active
- 1992-12-23 ES ES93900212T patent/ES2092276T3/en not_active Expired - Lifetime
- 1992-12-23 EP EP93900212A patent/EP0573633B1/en not_active Expired - Lifetime
-
1993
- 1993-08-23 NO NO933002A patent/NO301170B1/en unknown
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