BG61452B1 - Process for the prepareation of polymer of alpha - olefines in solution - Google Patents
Process for the prepareation of polymer of alpha - olefines in solution Download PDFInfo
- Publication number
- BG61452B1 BG61452B1 BG97135A BG9713592A BG61452B1 BG 61452 B1 BG61452 B1 BG 61452B1 BG 97135 A BG97135 A BG 97135A BG 9713592 A BG9713592 A BG 9713592A BG 61452 B1 BG61452 B1 BG 61452B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- vanadium
- catalyst
- solution
- titanium
- aluminum
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909009901A GB9009901D0 (en) | 1990-05-02 | 1990-05-02 | Solution process for the preparation of polymers of alpha-olefins |
| PCT/CA1991/000116 WO1991017193A1 (fr) | 1990-05-02 | 1991-04-05 | Procede de polymerisation en solution pour la preparation de polymeres d'alpha-olefines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BG97135A BG97135A (bg) | 1994-01-24 |
| BG61452B1 true BG61452B1 (en) | 1997-08-29 |
Family
ID=10675374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG97135A BG61452B1 (en) | 1990-05-02 | 1992-12-01 | Process for the prepareation of polymer of alpha - olefines in solution |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0527144B1 (fr) |
| JP (1) | JP2986211B2 (fr) |
| KR (1) | KR0174757B1 (fr) |
| AU (1) | AU642728B2 (fr) |
| BG (1) | BG61452B1 (fr) |
| BR (1) | BR9106399A (fr) |
| CA (1) | CA2081887C (fr) |
| DE (1) | DE69122097T2 (fr) |
| FI (1) | FI99244C (fr) |
| GB (1) | GB9009901D0 (fr) |
| GE (1) | GEP19971158B (fr) |
| HU (1) | HU211194B (fr) |
| LV (1) | LV10464B (fr) |
| RU (1) | RU2091394C1 (fr) |
| WO (1) | WO1991017193A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100332221B1 (ko) * | 1994-06-22 | 2002-08-08 | 에스케이 주식회사 | 에틸렌중합체제조용촉매의제조방법과이를이용한에틸렌중합체의제조방법 |
| WO2017031395A1 (fr) * | 2015-08-20 | 2017-02-23 | Equistar Chemicals, Lp | Désactivateurs de catalyseurs à base d'amines pour des procédés impliquant du polyéthylène contenant du vanadium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1171065A (fr) * | 1981-01-06 | 1984-07-17 | Vaclav G. Zboril | Methode de preparation de polymeres d'olefines alpha par recours a des temperatures elevees |
| GB8318206D0 (en) * | 1983-07-05 | 1983-08-03 | Du Pont Canada | Solution process |
| US4537869A (en) * | 1984-11-19 | 1985-08-27 | Phillips Petroleum Company | Tetravalent titanium treated calcined vanadium catalyst with trialkylaluminum cocatalyst |
| CA1257863A (fr) * | 1985-10-17 | 1989-07-25 | Vaclav G. Zboril | PROCEDE A SOLUTION POUR LA PREPARATION DE POLYMERES D'OLEFINES .alpha. |
| US4831000A (en) * | 1988-01-15 | 1989-05-16 | Mobil Oil Corporatiion | Catalyst composition for preparing high density or linear low density olefin polymers of controlled molecular weight distribution |
| US4954471A (en) * | 1988-11-28 | 1990-09-04 | Exxon Chemical Patents Inc. | Homogeneous or supported vanadium based catalyst for olefin polymerization |
-
1990
- 1990-05-02 GB GB909009901A patent/GB9009901D0/en active Pending
-
1991
- 1991-04-05 RU RU92016332/04A patent/RU2091394C1/ru not_active IP Right Cessation
- 1991-04-05 EP EP91907377A patent/EP0527144B1/fr not_active Expired - Lifetime
- 1991-04-05 AU AU75535/91A patent/AU642728B2/en not_active Ceased
- 1991-04-05 DE DE69122097T patent/DE69122097T2/de not_active Expired - Fee Related
- 1991-04-05 CA CA002081887A patent/CA2081887C/fr not_active Expired - Fee Related
- 1991-04-05 HU HU9203438A patent/HU211194B/hu unknown
- 1991-04-05 KR KR1019920702709A patent/KR0174757B1/ko not_active IP Right Cessation
- 1991-04-05 JP JP3506423A patent/JP2986211B2/ja not_active Expired - Fee Related
- 1991-04-05 WO PCT/CA1991/000116 patent/WO1991017193A1/fr active IP Right Grant
- 1991-04-05 BR BR919106399A patent/BR9106399A/pt not_active IP Right Cessation
-
1992
- 1992-10-30 FI FI924927A patent/FI99244C/fi not_active IP Right Cessation
- 1992-12-01 BG BG97135A patent/BG61452B1/bg unknown
-
1993
- 1993-04-13 GE GEAP1993676A patent/GEP19971158B/en unknown
- 1993-05-12 LV LVP-93-328A patent/LV10464B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991017193A1 (fr) | 1991-11-14 |
| CA2081887C (fr) | 2001-08-07 |
| KR0174757B1 (ko) | 1999-04-01 |
| FI99244B (fi) | 1997-08-29 |
| EP0527144B1 (fr) | 1996-09-11 |
| HUT64985A (en) | 1994-03-28 |
| DE69122097T2 (de) | 1997-03-06 |
| AU642728B2 (en) | 1993-10-28 |
| BR9106399A (pt) | 1993-05-04 |
| HU9203438D0 (en) | 1993-03-01 |
| BG97135A (bg) | 1994-01-24 |
| GB9009901D0 (en) | 1990-06-27 |
| RU2091394C1 (ru) | 1997-09-27 |
| EP0527144A1 (fr) | 1993-02-17 |
| JP2986211B2 (ja) | 1999-12-06 |
| DE69122097D1 (de) | 1996-10-17 |
| GEP19971158B (en) | 1997-08-11 |
| AU7553591A (en) | 1991-11-27 |
| HU211194B (en) | 1995-11-28 |
| FI924927A0 (fi) | 1992-10-30 |
| LV10464A (lv) | 1995-02-20 |
| LV10464B (en) | 1996-02-20 |
| FI924927A (fi) | 1992-10-30 |
| CA2081887A1 (fr) | 1991-11-03 |
| JPH05506260A (ja) | 1993-09-16 |
| FI99244C (fi) | 1997-12-10 |
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