RU93036511A - Способ получения сополимера этилена, полиэтилен - Google Patents
Способ получения сополимера этилена, полиэтиленInfo
- Publication number
- RU93036511A RU93036511A RU93036511/06A RU93036511A RU93036511A RU 93036511 A RU93036511 A RU 93036511A RU 93036511/06 A RU93036511/06 A RU 93036511/06A RU 93036511 A RU93036511 A RU 93036511A RU 93036511 A RU93036511 A RU 93036511A
- Authority
- RU
- Russia
- Prior art keywords
- polyethylene copolymer
- producing ethylene
- ethylene polyethylene
- catalyst
- producing
- Prior art date
Links
- 239000005977 Ethylene Substances 0.000 title claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title claims 2
- -1 POLYETHYLENE COPOLYMER Polymers 0.000 title 1
- 239000004698 Polyethylene (PE) Substances 0.000 title 1
- 229920000573 polyethylene Polymers 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims 3
- 229920001684 low density polyethylene Polymers 0.000 claims 1
- 239000004702 low-density polyethylene Substances 0.000 claims 1
- 125000002524 organometallic group Chemical group 0.000 claims 1
- 239000003638 reducing agent Substances 0.000 claims 1
- 238000010557 suspension polymerization reaction Methods 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
Claims (1)
- Предложен способ получения полиэтилена низкой плотности путем суспензионной полимеризации с использованием содержащего титан катализатора, причем отношения количеств сомономера и этилена составляет не менее примерно 1 : 1, и указанный катализатор является специальным катализатором, предварительно обработанный металлоорганическим восстановителем.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91556292A | 1992-07-20 | 1992-07-20 | |
| US07/915.562 | 1992-07-20 | ||
| US07/915,562 | 1992-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU93036511A true RU93036511A (ru) | 1997-01-27 |
| RU2108344C1 RU2108344C1 (ru) | 1998-04-10 |
Family
ID=25435940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU93036511A RU2108344C1 (ru) | 1992-07-20 | 1993-07-19 | Способ получения сополимера этилена, полиэтилен |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0580102A3 (ru) |
| JP (1) | JPH06157673A (ru) |
| KR (1) | KR100286867B1 (ru) |
| CN (1) | CN1081684A (ru) |
| AU (1) | AU651279B2 (ru) |
| CA (1) | CA2095173C (ru) |
| HU (1) | HU212444B (ru) |
| NO (1) | NO300849B1 (ru) |
| RU (1) | RU2108344C1 (ru) |
| SG (1) | SG72637A1 (ru) |
| TR (1) | TR28713A (ru) |
| TW (1) | TW249808B (ru) |
| YU (1) | YU48597B (ru) |
| ZA (1) | ZA934666B (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1011333A3 (fr) * | 1997-08-20 | 1999-07-06 | Solvay | Procede de fabrication d'une composition de polymeres d'ethylene. |
| US6329476B1 (en) * | 1997-10-14 | 2001-12-11 | Phillips Petroleum Company | Olefin polymerization processes and products thereof |
| IT1301990B1 (it) | 1998-08-03 | 2000-07-20 | Licio Zambon | Catalizzatori per la polimerizzazione delle olefine. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833111A (en) * | 1988-01-14 | 1989-05-23 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution |
| CA2043904C (en) * | 1990-10-09 | 1997-10-07 | Kent E. Mitchell | Olefin polymerization |
-
1993
- 1993-04-29 CA CA002095173A patent/CA2095173C/en not_active Expired - Fee Related
- 1993-06-29 AU AU41557/93A patent/AU651279B2/en not_active Ceased
- 1993-06-29 TW TW082105157A patent/TW249808B/zh active
- 1993-06-29 ZA ZA934666A patent/ZA934666B/xx unknown
- 1993-07-14 KR KR1019930013257A patent/KR100286867B1/ko not_active IP Right Cessation
- 1993-07-15 JP JP5175476A patent/JPH06157673A/ja active Pending
- 1993-07-16 NO NO932583A patent/NO300849B1/no unknown
- 1993-07-19 HU HU9302076A patent/HU212444B/hu not_active IP Right Cessation
- 1993-07-19 TR TR00652/93A patent/TR28713A/xx unknown
- 1993-07-19 YU YU49993A patent/YU48597B/sh unknown
- 1993-07-19 CN CN93108581A patent/CN1081684A/zh active Pending
- 1993-07-19 EP EP19930111543 patent/EP0580102A3/en not_active Withdrawn
- 1993-07-19 SG SG1996005251A patent/SG72637A1/en unknown
- 1993-07-19 RU RU93036511A patent/RU2108344C1/ru active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0324856A4 (en) | POLYMERIZATION PROCESS FOR OLEFINS. | |
| EP1518868A3 (en) | An ethylene copolymer and a film made therefrom | |
| PT703246E (pt) | Processo de polimerizacao de olefina com um catalisador de ziegler-natta | |
| RU94006783A (ru) | Твердый предшественник каталитической системы для полимеризации олефинов, способ его получения, каталитическая система для полимеризации олефинов и способ полимеризации олефинов | |
| MY109753A (en) | Process for polymerizing olefins and catalyst for polymerizing olefins. | |
| CA2144968A1 (en) | Process for producing polyethylene having a broad molecular weight distribution | |
| CA2110606A1 (en) | Process for the Preparation of Olefin Polymer | |
| CA2040336A1 (en) | Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization | |
| RU94034731A (ru) | Способ получения порошкообразного полиэтилена | |
| CA2152552A1 (en) | Process for preparing cycloolefin copolymers | |
| EP0360497A3 (en) | Olefin polymerization catalyst, component thereof and process for polymerizing olefins with the catalyst, the film and injection-molded article from the obtained polyolefin | |
| CA2278282A1 (en) | Olefin copolymers from bridged bis(arylamido) group 4 catalyst compounds | |
| AU2974089A (en) | Olefin polymerization catalyst and process for the polymerization of olefins | |
| RU93036511A (ru) | Способ получения сополимера этилена, полиэтилен | |
| GB2019419A (en) | Process for producing ethylene copolymers | |
| NO903298D0 (no) | Preparater motstandsdyktige mot tredannelse. | |
| ATE222267T1 (de) | Herstellung von polyethylen mit bimodaler molekulargewichtsverteilung | |
| JPS5647408A (en) | Polymerization of olefin | |
| JPS5774307A (en) | Polymerizing of alpha-olefin | |
| ATE44036T1 (de) | Herstellung koerniger stereoregulaerer 1-butenpolymere in einem fliessbett. | |
| CA2106733A1 (en) | Copolymers of ethylene with olefinic monomers, process for the preparation thereof and catalyst | |
| RU93054770A (ru) | Сополимер этилена с олефиновыми мономерами, способ его получения и катализатор | |
| ES2066091T3 (es) | Catalizador de polimerizacion, procedimiento y mejora. | |
| DE3565110D1 (en) | Process for producing ethylene-butene-1 copolymers by polymerization of ethylene | |
| CA2095173A1 (en) | Ethylene Copolymerization Process |