CA2006461A1 - La preparation et l'utilisation d'un nouveau constituant pour systeme catalytique ziegler-natta - Google Patents
La preparation et l'utilisation d'un nouveau constituant pour systeme catalytique ziegler-nattaInfo
- Publication number
- CA2006461A1 CA2006461A1 CA2006461A CA2006461A CA2006461A1 CA 2006461 A1 CA2006461 A1 CA 2006461A1 CA 2006461 A CA2006461 A CA 2006461A CA 2006461 A CA2006461 A CA 2006461A CA 2006461 A1 CA2006461 A1 CA 2006461A1
- Authority
- CA
- Canada
- Prior art keywords
- particles
- alcohol
- preparation
- magnesium dihalide
- catalyst component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 4
- 229910052749 magnesium Inorganic materials 0.000 abstract 4
- 239000011777 magnesium Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000007921 spray Substances 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 150000003682 vanadium compounds Chemical class 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI886056A FI83331C (fi) | 1988-12-30 | 1988-12-30 | Framstaellning och anvaendning av en ny ziegler-natta-katalysatorkomponent. |
| FI886056 | 1988-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2006461A1 true CA2006461A1 (fr) | 1990-06-30 |
| CA2006461C CA2006461C (fr) | 1999-08-17 |
Family
ID=8527657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002006461A Expired - Fee Related CA2006461C (fr) | 1988-12-30 | 1989-12-21 | La preparation et l'utilisation d'un nouveau constituant pour systeme catalytique ziegler-natta |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0376936B1 (fr) |
| JP (1) | JP2559072B2 (fr) |
| AT (1) | ATE136311T1 (fr) |
| CA (1) | CA2006461C (fr) |
| DE (1) | DE69026283T2 (fr) |
| FI (1) | FI83331C (fr) |
| NO (1) | NO173940C (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500396A (en) * | 1995-02-09 | 1996-03-19 | Phillips Petroleum Company | Process to make small, discrete, spherical adducts |
| US6780808B2 (en) * | 2002-07-15 | 2004-08-24 | Univation Technologies, Llc | Enhanced solubility of magnesium halides and catalysts and polymerization process using same |
| CN107108803B (zh) * | 2014-12-18 | 2021-03-16 | 博里利斯股份公司 | 齐格勒-纳塔催化剂及其制备 |
| CN112979842B (zh) | 2015-02-05 | 2022-11-11 | 博里利斯股份公司 | 用于生产聚乙烯的方法 |
| EP3109261B1 (fr) | 2015-06-23 | 2018-12-26 | Borealis AG | Procede de production de resines lldpe |
| PL3252085T3 (pl) | 2016-05-31 | 2023-02-13 | Borealis Ag | Pancerz o polepszonych właściwościach |
| EP3464457B2 (fr) | 2016-05-31 | 2025-04-09 | Borealis AG | Composition polymère et procédé de fabrication de ladite composition polymère |
| CN109415448B (zh) | 2016-06-22 | 2021-04-13 | 北欧化工公司 | 聚合物组合物以及制备聚合物组合物的方法 |
| EP3339333B1 (fr) | 2016-12-22 | 2020-10-07 | Borealis AG | Catalyseur ziegler-natta et sa préparation |
| EP3418330B2 (fr) | 2017-06-21 | 2023-07-19 | Borealis AG | Composition polymère et procédé de production associé |
| WO2019081529A1 (fr) | 2017-10-24 | 2019-05-02 | Borealis Ag | Catalyseurs |
| US11447580B2 (en) | 2017-12-27 | 2022-09-20 | Borealis Ag | Ziegler-Natta catalyst and preparation thereof |
| KR20200095577A (ko) | 2017-12-28 | 2020-08-10 | 보레알리스 아게 | 촉매 및 이의 제조 |
| ES2986685T3 (es) | 2018-11-30 | 2024-11-12 | Borealis Ag | Proceso de lavado |
| EP3898720B1 (fr) | 2018-12-21 | 2026-04-22 | Borealis GmbH | Catalyseur et sa préparation |
| CN114466872B (zh) | 2019-10-04 | 2024-01-30 | 北欧化工公司 | 用于烯烃聚合的齐格勒纳塔催化剂 |
| WO2021064083A1 (fr) | 2019-10-04 | 2021-04-08 | Borealis Ag | Catalyseurs ziegler-natta pour la polymérisation d'oléfines |
| CN114599687A (zh) | 2019-10-04 | 2022-06-07 | 北欧化工公司 | 用于烯烃聚合的齐格勒-纳塔催化剂 |
| CN114585654B (zh) | 2019-10-04 | 2023-11-07 | 北欧化工公司 | 用于烯烃聚合的齐格勒-纳塔催化剂 |
| ES3055495T3 (en) | 2020-03-02 | 2026-02-12 | Borealis Gmbh | Catalyst and preparation thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49119980A (fr) * | 1973-03-20 | 1974-11-15 | ||
| US4071674A (en) * | 1972-09-14 | 1978-01-31 | Mitsui Petrochemical Industries Ltd. | Process for polymerization or copolymerization of olefin and catalyst compositions used therefor |
| JPS5032270A (fr) * | 1973-07-21 | 1975-03-28 | ||
| IT1190319B (it) * | 1986-04-17 | 1988-02-16 | Enichem Polimeri | Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo |
| FI80055C (fi) * | 1986-06-09 | 1990-04-10 | Neste Oy | Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner. |
| JP2521057B2 (ja) * | 1986-08-25 | 1996-07-31 | 株式会社 柏木工芸 | プリンテイングスクリ−ンの製造方法 |
-
1988
- 1988-12-30 FI FI886056A patent/FI83331C/fi not_active IP Right Cessation
-
1989
- 1989-12-21 CA CA002006461A patent/CA2006461C/fr not_active Expired - Fee Related
- 1989-12-29 NO NO895326A patent/NO173940C/no unknown
-
1990
- 1990-01-02 DE DE69026283T patent/DE69026283T2/de not_active Expired - Fee Related
- 1990-01-02 AT AT90300025T patent/ATE136311T1/de not_active IP Right Cessation
- 1990-01-02 EP EP90300025A patent/EP0376936B1/fr not_active Expired - Lifetime
- 1990-01-04 JP JP2000193A patent/JP2559072B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0376936B1 (fr) | 1996-04-03 |
| FI886056L (fi) | 1990-07-01 |
| ATE136311T1 (de) | 1996-04-15 |
| JPH02228305A (ja) | 1990-09-11 |
| DE69026283T2 (de) | 1996-09-12 |
| NO173940B (no) | 1993-11-15 |
| DE69026283D1 (de) | 1996-05-09 |
| JP2559072B2 (ja) | 1996-11-27 |
| NO895326L (no) | 1990-07-02 |
| EP0376936A2 (fr) | 1990-07-04 |
| CA2006461C (fr) | 1999-08-17 |
| NO895326D0 (no) | 1989-12-29 |
| EP0376936A3 (fr) | 1991-09-18 |
| FI83331C (fi) | 1991-06-25 |
| FI83331B (fi) | 1991-03-15 |
| NO173940C (no) | 1994-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |