BR8207450A - Componentes solidos de catalisadores para polimerizacao de alfa - olefinas - Google Patents
Componentes solidos de catalisadores para polimerizacao de alfa - olefinasInfo
- Publication number
- BR8207450A BR8207450A BR8207450A BR8207450A BR8207450A BR 8207450 A BR8207450 A BR 8207450A BR 8207450 A BR8207450 A BR 8207450A BR 8207450 A BR8207450 A BR 8207450A BR 8207450 A BR8207450 A BR 8207450A
- Authority
- BR
- Brazil
- Prior art keywords
- olefins
- alpha
- polymerization
- catalyst components
- solid catalyst
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Glass Compositions (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Air Bags (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25841/81A IT1169292B (it) | 1981-12-24 | 1981-12-24 | Componenti di catalizzatori per la polimerizzazione delle alfa olefine e i catalizzatori da essi ottenuti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8207450A true BR8207450A (pt) | 1983-10-18 |
Family
ID=11217892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8207450A BR8207450A (pt) | 1981-12-24 | 1982-12-22 | Componentes solidos de catalisadores para polimerizacao de alfa - olefinas |
Country Status (14)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU542963B2 (en) * | 1982-08-20 | 1985-03-28 | Phillips Petroleum Co. | Polymerisation catalyst for olefins |
| EP1270610B8 (en) * | 2001-06-20 | 2006-09-27 | Borealis Technology Oy | Preparation of olefin polymerisation catalyst component |
| DE60120389T2 (de) | 2001-06-20 | 2007-06-14 | Borealis Technology Oy | Herstellung eines Katalysatorbestandteils zur Olefinpolymerisation |
| EP1375528A1 (en) | 2002-06-18 | 2004-01-02 | Borealis Polymers Oy | Method for the preparation of olefin polymerisation catalysts |
| EP1403292B1 (en) | 2002-09-30 | 2016-04-13 | Borealis Polymers Oy | Process for preparing an olefin polymerisation catalyst component with improved high temperature activity |
| EP2845868A1 (en) | 2006-05-31 | 2015-03-11 | Borealis Technology Oy | Oxidation state of Ti as means for increasing catalyst activity |
| EP1939227B1 (en) | 2006-12-28 | 2013-10-30 | Borealis Technology Oy | Catalyst preparation with phosphorous compound |
| ES2393382T3 (es) | 2008-06-26 | 2012-12-20 | Borealis Ag | Preparación de catalizador usando H2 |
| ES2541701T3 (es) | 2010-07-13 | 2015-07-23 | Borealis Ag | Componente de catalizador |
| EP2570438A3 (en) | 2010-07-13 | 2013-12-25 | Borealis AG | Catalyst component |
| EP2960257B1 (en) | 2014-06-27 | 2022-09-28 | Borealis AG | Improved process for preparing a particulate olefin polymerisation catalyst component |
| ES2676219T3 (es) | 2014-06-27 | 2018-07-17 | Borealis Ag | Componente de catalizador para la preparación de poliolefinas nucleadas |
| CN107810205B (zh) | 2015-07-16 | 2020-05-19 | 博里利斯股份公司 | 催化剂组分 |
| JP2024536444A (ja) | 2021-10-14 | 2024-10-04 | ボレアリス エージー | チーグラー・ナッタ触媒成分を形成するプロセス |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953414A (en) * | 1972-09-13 | 1976-04-27 | Montecatini Edison S.P.A., | Catalysts for the polymerization of olefins to spherically shaped polymers |
| IT1078995B (it) * | 1977-05-24 | 1985-05-08 | Montedison Spa | Catalizzatori per la polimeriazzazione di olefine |
| JPS54158489A (en) * | 1978-06-05 | 1979-12-14 | Mitsubishi Petrochem Co Ltd | Polymerization of olefin |
| DE3065499D1 (en) * | 1979-04-11 | 1983-12-15 | Mitsui Petrochemical Ind | Process for producing spherical carrier particles for olefin polymerisation catalyst, catalyst comprising such carrier particles, and use of such catalyst in olefin polymerisation |
-
1981
- 1981-12-24 IT IT25841/81A patent/IT1169292B/it active
-
1982
- 1982-12-15 NO NO824221A patent/NO162563C/no unknown
- 1982-12-17 KR KR8205664A patent/KR890003625B1/ko not_active Expired
- 1982-12-17 ZA ZA829296A patent/ZA829296B/xx unknown
- 1982-12-20 AU AU91692/82A patent/AU564286B2/en not_active Expired
- 1982-12-21 CA CA000418216A patent/CA1197831A/en not_active Expired
- 1982-12-22 AT AT82111903T patent/ATE47403T1/de not_active IP Right Cessation
- 1982-12-22 GR GR70148A patent/GR78406B/el unknown
- 1982-12-22 JP JP57224078A patent/JPS58111809A/ja active Pending
- 1982-12-22 DE DE8282111903T patent/DE3279986D1/de not_active Expired
- 1982-12-22 BR BR8207450A patent/BR8207450A/pt not_active IP Right Cessation
- 1982-12-22 EP EP82111903A patent/EP0083073B1/en not_active Expired
- 1982-12-23 IN IN1480/CAL/82A patent/IN158357B/en unknown
- 1982-12-23 ES ES518516A patent/ES8500964A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATE47403T1 (de) | 1989-11-15 |
| NO824221L (no) | 1983-06-27 |
| EP0083073A1 (en) | 1983-07-06 |
| ZA829296B (en) | 1983-09-28 |
| KR890003625B1 (ko) | 1989-09-28 |
| ES518516A0 (es) | 1984-12-01 |
| IT8125841A0 (it) | 1981-12-24 |
| IT1169292B (it) | 1987-05-27 |
| GR78406B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-09-27 |
| KR840002856A (ko) | 1984-07-21 |
| NO162563B (no) | 1989-10-09 |
| CA1197831A (en) | 1985-12-10 |
| DE3279986D1 (en) | 1989-11-23 |
| EP0083073B1 (en) | 1989-10-18 |
| NO162563C (no) | 1990-01-17 |
| IN158357B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-10-25 |
| JPS58111809A (ja) | 1983-07-04 |
| AU564286B2 (en) | 1987-08-06 |
| AU9169282A (en) | 1983-06-30 |
| ES8500964A1 (es) | 1984-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RH | Request refused | ||
| CK | Appeal | ||
| B22B | Petition not considered [chapter 22.2 patent gazette] | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 22/12/97 |