RU93052696A - Каталитическая система, способ получения катализатора и способ полимеризации альфа-олефинов - Google Patents
Каталитическая система, способ получения катализатора и способ полимеризации альфа-олефиновInfo
- Publication number
- RU93052696A RU93052696A RU93052696/04A RU93052696A RU93052696A RU 93052696 A RU93052696 A RU 93052696A RU 93052696/04 A RU93052696/04 A RU 93052696/04A RU 93052696 A RU93052696 A RU 93052696A RU 93052696 A RU93052696 A RU 93052696A
- Authority
- RU
- Russia
- Prior art keywords
- catalyst
- olefins
- producing
- catalytic system
- polymerizing alpha
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims 3
- 239000004711 α-olefin Substances 0.000 title claims 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000000379 polymerizing effect Effects 0.000 title 1
- 239000003960 organic solvent Substances 0.000 claims 2
- 238000006116 polymerization reaction Methods 0.000 claims 2
- 239000002244 precipitate Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 239000011949 solid catalyst Substances 0.000 claims 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 150000004791 alkyl magnesium halides Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- -1 tin halide Chemical class 0.000 claims 1
Claims (1)
- Активный катализатор для полимеризации альфа-олефинов получают: путем взаимодействия диалкилмагния или галогенида алкилмагния с галогенидом кремния или олова в растворе инертного органического растворителя с образованием гранулированного твердого осадка; суспендированием указанного твердого осадка в инертном органическом растворителе и введением его в реакцию с соединением, указанным в описании изобретения, с целью образования гранулированного твердого катализатора и путем выделения указанного твердого катализатора из образовавшейся суспензии. Кроме того, описан способ полимеризации олефинов, в котором используется каталитическая система.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITM192A002125 | 1992-09-15 | ||
| ITMI922125A IT1255365B (it) | 1992-09-15 | 1992-09-15 | Catalizzatore e procedimento per la polimerizzazione di alfa-olefine |
| ITMI92A002125 | 1992-09-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU93052696A true RU93052696A (ru) | 1996-12-10 |
| RU2118329C1 RU2118329C1 (ru) | 1998-08-27 |
Family
ID=11363949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU93052696A RU2118329C1 (ru) | 1992-09-15 | 1993-09-14 | Способ получения катализатора, каталитическая система для полимеризации олефинов и способ полимеризации олефинов |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6127305A (ru) |
| EP (1) | EP0588404B1 (ru) |
| JP (1) | JPH06184216A (ru) |
| AT (1) | ATE154618T1 (ru) |
| BR (1) | BR9303781A (ru) |
| CA (1) | CA2104634A1 (ru) |
| CZ (1) | CZ288579B6 (ru) |
| DE (1) | DE69311657T2 (ru) |
| DK (1) | DK0588404T3 (ru) |
| ES (1) | ES2105081T3 (ru) |
| FI (1) | FI112369B (ru) |
| GR (1) | GR3023895T3 (ru) |
| HU (1) | HU212438B (ru) |
| IT (1) | IT1255365B (ru) |
| MX (1) | MX9305641A (ru) |
| RU (1) | RU2118329C1 (ru) |
| SK (1) | SK280679B6 (ru) |
| TW (1) | TW259795B (ru) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1269837B (it) * | 1994-05-26 | 1997-04-15 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
| CN1044609C (zh) * | 1994-11-07 | 1999-08-11 | 中国科学院化学研究所 | 乙烯聚合载体锆茂催化剂体系及其制法和用途 |
| US6399533B2 (en) * | 1995-05-25 | 2002-06-04 | Basell Technology Company Bv | Compounds and catalysts for the polymerization of olefins |
| IT1282364B1 (it) * | 1996-01-16 | 1998-03-20 | Enichem Spa | Catalizzatore metallocenico supportato per la (co) polimerizzazione delle alfa-olefine |
| IT1282635B1 (it) * | 1996-02-16 | 1998-03-31 | Enichem Elastomers | Componente catalitico al vanadio e suo utilizzo nella preparazione di ep(d)m |
| US6180736B1 (en) | 1996-12-20 | 2001-01-30 | Exxon Chemical Patents Inc | High activity metallocene polymerization process |
| WO1999021898A1 (en) * | 1997-10-28 | 1999-05-06 | Exxon Chemical Patents Inc. | Magnesium halide based metallocene catalyst system |
| SG96700A1 (en) * | 2001-09-27 | 2003-06-16 | Sumitomo Chemical Co | Catalyst component for addition polymerization, process for producing catalyst for addition polymerization and process for producing addition polymer |
| EP1403288A1 (en) * | 2002-09-27 | 2004-03-31 | ATOFINA Research | Dual site catalyst system comprising a hafnocene component for the production of bimodal polyolefins |
| RU2389600C2 (ru) * | 2007-02-15 | 2010-05-20 | Янни Ко., Лтд. | Парикмахерские ножницы |
| BRPI0705994A2 (pt) * | 2007-10-19 | 2009-10-06 | Braskem Sa | processo de preparação de suporte catalìtico e catalisadores bimetálicos suportados para a produção de homopolìmeros e copolìmeros de etileno com alfa-olefinas de alto e ultra alto peso molecular e com ampla distribuição de peso molecular em processos em lama, massa e fase gás e os produtos assim obtidos |
| KR102616697B1 (ko) * | 2019-10-11 | 2023-12-21 | 주식회사 엘지화학 | 폴리에틸렌 및 이의 제조방법 |
| KR102668044B1 (ko) * | 2020-05-28 | 2024-05-23 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR480434A (fr) * | 1915-01-19 | 1916-08-03 | Edmond Roquette | Appareil à mouton pour le moulage de métal, destiné aux dentistes, orfèvres, etc. |
| FR2252355B1 (ru) * | 1973-11-22 | 1976-10-01 | Solvay | |
| US4330646A (en) * | 1979-08-13 | 1982-05-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Polymerization of an α-olefin |
| US4471066A (en) * | 1981-02-16 | 1984-09-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Polymerization of olefins |
| US4562168A (en) * | 1984-05-17 | 1985-12-31 | Phillips Petroleum Company | Catalyst and olefin polymerization |
| US4808561A (en) * | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
| IL84797A (en) * | 1986-12-15 | 1993-01-14 | Montedison Spa | Production of crystalline vinyl aromatic polymers having mainly a syndiotactic structure |
| EP0283958B1 (en) * | 1987-03-19 | 1996-09-11 | Idemitsu Kosan Company Limited | Olefin polymer and process for production thereof |
| JPS646004A (en) * | 1987-06-30 | 1989-01-10 | Mitsui Petrochemical Ind | Solid catalyst component for olefin polymerization |
| JPS646005A (en) * | 1987-06-30 | 1989-01-10 | Mitsui Petrochemical Ind | Solid catalyst component for olefin polymerization |
| TW198726B (ru) * | 1989-12-29 | 1993-01-21 | Mitsui Petroleum Chemicals Ind | |
| EP0500944B1 (en) * | 1990-07-24 | 1998-10-07 | Mitsui Chemicals, Inc. | Catalyst for alpha-olefin polymerization and production of poly-alpha-olefin therewith |
| IT1243829B (it) * | 1990-10-11 | 1994-06-28 | Enimont Anic Srl | Componente solido di catalizzatore per la omo-e la co-polimerizzazione di etilene. |
| DE69224463T2 (de) * | 1991-11-28 | 1998-07-09 | Showa Denko Kk | Neues Metallocen und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben |
-
1992
- 1992-09-15 IT ITMI922125A patent/IT1255365B/it active IP Right Grant
-
1993
- 1993-08-20 TW TW082106731A patent/TW259795B/zh active
- 1993-08-23 CA CA002104634A patent/CA2104634A1/en not_active Abandoned
- 1993-08-26 SK SK911-93A patent/SK280679B6/sk not_active IP Right Cessation
- 1993-08-28 ES ES93202524T patent/ES2105081T3/es not_active Expired - Lifetime
- 1993-08-28 AT AT93202524T patent/ATE154618T1/de not_active IP Right Cessation
- 1993-08-28 EP EP93202524A patent/EP0588404B1/en not_active Expired - Lifetime
- 1993-08-28 DE DE69311657T patent/DE69311657T2/de not_active Expired - Fee Related
- 1993-08-28 DK DK93202524.0T patent/DK0588404T3/da active
- 1993-09-03 CZ CZ19931826A patent/CZ288579B6/cs not_active IP Right Cessation
- 1993-09-08 FI FI933923A patent/FI112369B/fi active
- 1993-09-10 JP JP5225913A patent/JPH06184216A/ja active Pending
- 1993-09-14 BR BR9303781A patent/BR9303781A/pt not_active IP Right Cessation
- 1993-09-14 RU RU93052696A patent/RU2118329C1/ru not_active IP Right Cessation
- 1993-09-14 HU HU9302601A patent/HU212438B/hu not_active IP Right Cessation
- 1993-09-14 MX MX9305641A patent/MX9305641A/es unknown
-
1996
- 1996-10-03 US US08/725,696 patent/US6127305A/en not_active Expired - Fee Related
-
1997
- 1997-06-26 GR GR970401542T patent/GR3023895T3/el unknown
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