ZA829296B - New catalyst components for the polymerization of alpha-olefins and catalysts obtained therefrom - Google Patents
New catalyst components for the polymerization of alpha-olefins and catalysts obtained therefromInfo
- Publication number
- ZA829296B ZA829296B ZA829296A ZA829296A ZA829296B ZA 829296 B ZA829296 B ZA 829296B ZA 829296 A ZA829296 A ZA 829296A ZA 829296 A ZA829296 A ZA 829296A ZA 829296 B ZA829296 B ZA 829296B
- Authority
- ZA
- South Africa
- Prior art keywords
- olefins
- alpha
- polymerization
- catalyst components
- obtained therefrom
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 239000004711 α-olefin Substances 0.000 title abstract 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
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
-
- 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
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 |
|---|---|
| ZA829296B true ZA829296B (en) | 1983-09-28 |
Family
ID=11217892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA829296A ZA829296B (en) | 1981-12-24 | 1982-12-17 | New catalyst components for the polymerization of alpha-olefins and catalysts obtained therefrom |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0083073B1 (enExample) |
| JP (1) | JPS58111809A (enExample) |
| KR (1) | KR890003625B1 (enExample) |
| AT (1) | ATE47403T1 (enExample) |
| AU (1) | AU564286B2 (enExample) |
| BR (1) | BR8207450A (enExample) |
| CA (1) | CA1197831A (enExample) |
| DE (1) | DE3279986D1 (enExample) |
| ES (1) | ES8500964A1 (enExample) |
| GR (1) | GR78406B (enExample) |
| IN (1) | IN158357B (enExample) |
| IT (1) | IT1169292B (enExample) |
| NO (1) | NO162563C (enExample) |
| ZA (1) | ZA829296B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO162967C (no) * | 1982-08-20 | 1990-03-14 | Phillips Petroleum Co | Fremgangsmaate til fremstilling av en polymerisasjonskatalysatorkomponent og anvendelse av komponenten. |
| EP1270610B8 (en) * | 2001-06-20 | 2006-09-27 | Borealis Technology Oy | Preparation of olefin polymerisation catalyst component |
| EP1273595B8 (en) * | 2001-06-20 | 2006-10-11 | Borealis Technology Oy | Preparation of olefin polymerisation catalyst component |
| 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 |
| EP2138517B1 (en) | 2008-06-26 | 2012-09-12 | Borealis AG | Catalyst preparation using H2 |
| ES2525554T3 (es) | 2010-07-13 | 2014-12-26 | Borealis Ag | Componente catalizador |
| ES2541701T3 (es) | 2010-07-13 | 2015-07-23 | Borealis Ag | Componente de catalizador |
| ES2929284T3 (es) | 2014-06-27 | 2022-11-28 | Borealis Ag | Proceso mejorado para preparar un componente catalizador de polimerización de olefinas en partículas |
| EP2960256B1 (en) | 2014-06-27 | 2018-04-25 | Borealis AG | Catalyst component for the preparation of nucleated polyolefins |
| EP3322739B1 (en) | 2015-07-16 | 2023-08-30 | Borealis AG | Catalyst component |
| US20240409673A1 (en) | 2021-10-14 | 2024-12-12 | Borealis Ag | Process for forming a ziegler-natta catalyst component |
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 JP JP57224078A patent/JPS58111809A/ja active Pending
- 1982-12-22 GR GR70148A patent/GR78406B/el unknown
- 1982-12-22 AT AT82111903T patent/ATE47403T1/de not_active IP Right Cessation
- 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 ES ES518516A patent/ES8500964A1/es not_active Expired
- 1982-12-23 IN IN1480/CAL/82A patent/IN158357B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0083073B1 (en) | 1989-10-18 |
| KR890003625B1 (ko) | 1989-09-28 |
| ES518516A0 (es) | 1984-12-01 |
| BR8207450A (pt) | 1983-10-18 |
| GR78406B (enExample) | 1984-09-27 |
| JPS58111809A (ja) | 1983-07-04 |
| EP0083073A1 (en) | 1983-07-06 |
| NO162563B (no) | 1989-10-09 |
| IT1169292B (it) | 1987-05-27 |
| AU564286B2 (en) | 1987-08-06 |
| IN158357B (enExample) | 1986-10-25 |
| AU9169282A (en) | 1983-06-30 |
| ES8500964A1 (es) | 1984-12-01 |
| IT8125841A0 (it) | 1981-12-24 |
| DE3279986D1 (en) | 1989-11-23 |
| KR840002856A (ko) | 1984-07-21 |
| NO824221L (no) | 1983-06-27 |
| NO162563C (no) | 1990-01-17 |
| CA1197831A (en) | 1985-12-10 |
| ATE47403T1 (de) | 1989-11-15 |
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