IL80888A - Olefin polymerization catalysts,their preparation and use thereof - Google Patents
Olefin polymerization catalysts,their preparation and use thereofInfo
- Publication number
- IL80888A IL80888A IL80888A IL8088886A IL80888A IL 80888 A IL80888 A IL 80888A IL 80888 A IL80888 A IL 80888A IL 8088886 A IL8088886 A IL 8088886A IL 80888 A IL80888 A IL 80888A
- Authority
- IL
- Israel
- Prior art keywords
- olefin polymerization
- preparation
- polymerization catalysts
- alumoxane
- vib
- 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
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80841985A | 1985-12-12 | 1985-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL80888A0 IL80888A0 (en) | 1987-03-31 |
IL80888A true IL80888A (en) | 1991-12-12 |
Family
ID=25198710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL80888A IL80888A (en) | 1985-12-12 | 1986-12-05 | Olefin polymerization catalysts,their preparation and use thereof |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0226463B2 (fr) |
JP (2) | JPH0796570B2 (fr) |
KR (1) | KR940005545B1 (fr) |
AT (1) | ATE57190T1 (fr) |
AU (1) | AU620793B2 (fr) |
BR (1) | BR8607031A (fr) |
CA (1) | CA1297092C (fr) |
DE (1) | DE3674742D1 (fr) |
DK (1) | DK174381B1 (fr) |
ES (1) | ES2018654T5 (fr) |
FI (1) | FI91265C (fr) |
HU (1) | HU207739B (fr) |
IL (1) | IL80888A (fr) |
MX (1) | MX168205B (fr) |
NO (1) | NO170979C (fr) |
PL (1) | PL150840B1 (fr) |
WO (1) | WO1987003604A1 (fr) |
YU (2) | YU46035B (fr) |
ZA (1) | ZA869252B (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4794096A (en) * | 1987-04-03 | 1988-12-27 | Fina Technology, Inc. | Hafnium metallocene catalyst for the polymerization of olefins |
DE3726067A1 (de) * | 1987-08-06 | 1989-02-16 | Hoechst Ag | Verfahren zur herstellung von 1-olefinpolymeren |
US4975403A (en) * | 1987-09-11 | 1990-12-04 | Fina Technology, Inc. | Catalyst systems for producing polyolefins having a broad molecular weight distribution |
DE3742934A1 (de) * | 1987-12-18 | 1989-06-29 | Hoechst Ag | Verfahren zur herstellung einer chiralen, stereorigiden metallocen-verbindung |
DE3808267A1 (de) * | 1988-03-12 | 1989-09-21 | Hoechst Ag | Verfahren zur herstellung von 1-olefinpolymeren |
DE3808268A1 (de) * | 1988-03-12 | 1989-09-21 | Hoechst Ag | Verfahren zur herstellung eines 1-olefinpolymers |
KR100197327B1 (ko) * | 1988-07-15 | 1999-06-15 | 치어즈 엠. 노우드 | 신디오택틱 폴리프로필렌 |
US4892851A (en) * | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
US5043515A (en) * | 1989-08-08 | 1991-08-27 | Shell Oil Company | Ethylene oligomerization catalyst and process |
EP0380241B1 (fr) * | 1989-01-21 | 1996-03-20 | Mitsubishi Chemical Corporation | Procédé de préparation de copolymères d'éthylène |
DE3916553A1 (de) | 1989-05-20 | 1990-11-22 | Hoechst Ag | Syndio- isoblockpolymer und verfahren zu seiner herstellung |
ATE166895T1 (de) | 1991-03-09 | 1998-06-15 | Targor Gmbh | Verfahren zur herstellung chemisch einheitlicher cycloolefincopolymere |
DE59204800D1 (de) * | 1991-05-27 | 1996-02-08 | Hoechst Ag | Verfahren zur Herstellung von syndiotaktischen Polyolefinen mit breiter Molmassenverteilung |
ATE136040T1 (de) * | 1991-05-27 | 1996-04-15 | Hoechst Ag | Verfahren zur herstellung von polyolefinen mit breiter molmassenverteilung |
US5411925A (en) * | 1993-02-12 | 1995-05-02 | Phillips Petroleum Company | Organo-aluminoxy product and use |
US6468936B1 (en) * | 1993-04-28 | 2002-10-22 | Fina Technology, Inc. | Solid MAO/metallocene catalyst complex for propylene polymerization |
CN1047388C (zh) * | 1995-07-14 | 1999-12-15 | 中国石油化工总公司 | 负载型金属茂类化合物/铝氧烷催化剂的制备 |
CA2192156C (fr) * | 1995-12-08 | 2006-07-11 | Nobuhiro Tsujimoto | Catalyseur et methode pour l'obtention d'un polymere dienique conjugue |
EP1083188A1 (fr) | 1999-09-10 | 2001-03-14 | Fina Research S.A. | Catalyseur et procédé de préparation de polyoléfines à séquences syndiotactique / atactique |
CN1246127A (zh) | 1997-02-07 | 2000-03-01 | 埃克森化学专利公司 | 含乙烯基的大分子单体的制备 |
US6147180A (en) * | 1997-02-07 | 2000-11-14 | Exxon Chemical Patents Inc. | Thermoplastic elastomer compositions from branched olefin copolymers |
KR101499819B1 (ko) | 2011-11-03 | 2015-03-10 | 주식회사 엘지화학 | 비담지 비균일계 폴리올레핀 중합용 촉매 조성물 및 그의 제조 방법 |
CA3004181C (fr) | 2015-12-21 | 2020-09-01 | Borealis Ag | Procede de recuperation d'hydrocarbures dans un processus de polymerisation en solution |
KR102051243B1 (ko) | 2015-12-21 | 2019-12-02 | 보레알리스 아게 | 고분자의 인-라인 혼합을 위한 공정 및 기기 |
KR102395595B1 (ko) | 2017-06-29 | 2022-05-09 | 보레알리스 아게 | 분리기 내의 폴리머-부족 액체상에서 폴리머의 혼입을 감소시키는 방법 |
EP3720886A1 (fr) | 2017-12-04 | 2020-10-14 | Borealis AG | Procédé de récupération d'oléfines dans un procédé de polymérisation en solution |
BR112020005317A2 (pt) | 2017-12-04 | 2020-09-24 | Borealis Ag | método para a recuperação de olefinas em um processo de polimerização em solução |
BR112020012013B1 (pt) | 2018-01-10 | 2023-02-07 | Borealis Ag | Processo para copolimerizar etileno, uso de um hidrocarboneto inerte |
EA202192040A1 (ru) | 2019-01-28 | 2021-11-02 | Бореалис Аг | Полимерная композиция |
US20220089802A1 (en) | 2019-01-28 | 2022-03-24 | Borealis Ag | Process for producing a polymer composition |
WO2020178010A1 (fr) | 2019-03-04 | 2020-09-10 | Borealis Ag | Procédé de polymérisation |
US20220348702A1 (en) | 2019-07-08 | 2022-11-03 | Borealis Ag | Polymerization Process |
BR112023000435A2 (pt) | 2020-07-13 | 2023-01-31 | Borealis Ag | Composição de polietileno adesiva |
WO2022013054A1 (fr) | 2020-07-13 | 2022-01-20 | Borealis Ag | Composition de polyéthylène adhésive |
EP3954448A1 (fr) | 2020-08-13 | 2022-02-16 | Borealis AG | Ensemble de criblage et procédé de criblage de polymère à partir d'un courant d'effluent à des niveaux réduits d'entraînement de polymère |
EP3954716B1 (fr) | 2020-08-13 | 2024-01-03 | Borealis AG | Ensemble de criblage et procédé de criblage de polymère à partir d'un courant d'effluent à des niveaux réduits d'entraînement de polymère |
EP4000723A1 (fr) | 2020-11-20 | 2022-05-25 | Borealis AG | Dispositif et procédé de préparation d'un flux d'alimentation pour la polymérisation de solution |
WO2022122125A1 (fr) | 2020-12-08 | 2022-06-16 | Borealis Ag | Procédé et arrangement de polymérisation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2608863A1 (de) * | 1976-03-04 | 1977-09-08 | Basf Ag | Verfahren zum herstellen von polyaethylen |
DE3007725A1 (de) * | 1980-02-29 | 1981-09-17 | Hansjörg Prof. Dr. 2000 Hamburg Sinn | Verfahren zur herstellung von polyethylen, polypropylen und copolymeren |
DE3127133A1 (de) * | 1981-07-09 | 1983-01-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von polyolefinen und deren copolymerisaten |
US4530914A (en) * | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
ZA844157B (en) * | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
MX167872B (es) * | 1983-06-06 | 1993-04-20 | Exxon Research Engineering Co | Proceso y catalizador para producir poliolefinas dmezclas del reactor |
US4564647A (en) * | 1983-11-14 | 1986-01-14 | Idemitsu Kosan Company Limited | Process for the production of polyethylene compositions |
JPH0788403B2 (ja) * | 1984-11-01 | 1995-09-27 | 昭和電工株式会社 | ポリオレフインの製造方法 |
CA1268754A (fr) * | 1985-06-21 | 1990-05-08 | Howard Curtis Welborn, Jr. | Catalyseur de polymerisation sur support |
-
1986
- 1986-12-05 IL IL80888A patent/IL80888A/xx not_active IP Right Cessation
- 1986-12-08 ZA ZA869252A patent/ZA869252B/xx unknown
- 1986-12-10 CA CA000525000A patent/CA1297092C/fr not_active Expired - Lifetime
- 1986-12-11 AU AU67773/87A patent/AU620793B2/en not_active Expired
- 1986-12-11 JP JP62500308A patent/JPH0796570B2/ja not_active Expired - Lifetime
- 1986-12-11 WO PCT/US1986/002667 patent/WO1987003604A1/fr active IP Right Grant
- 1986-12-11 DE DE8686309683T patent/DE3674742D1/de not_active Expired - Lifetime
- 1986-12-11 HU HU87414A patent/HU207739B/hu not_active IP Right Cessation
- 1986-12-11 AT AT86309683T patent/ATE57190T1/de not_active IP Right Cessation
- 1986-12-11 ES ES86309683T patent/ES2018654T5/es not_active Expired - Lifetime
- 1986-12-11 YU YU211986A patent/YU46035B/sh unknown
- 1986-12-11 MX MX009258A patent/MX168205B/es unknown
- 1986-12-11 PL PL1986262929A patent/PL150840B1/pl unknown
- 1986-12-11 EP EP86309683A patent/EP0226463B2/fr not_active Expired - Lifetime
- 1986-12-11 KR KR1019870700704A patent/KR940005545B1/ko not_active IP Right Cessation
- 1986-12-11 BR BR8607031A patent/BR8607031A/pt unknown
-
1987
- 1987-08-10 NO NO873342A patent/NO170979C/no unknown
- 1987-08-10 FI FI873456A patent/FI91265C/fi not_active IP Right Cessation
- 1987-08-12 DK DK198704218A patent/DK174381B1/da not_active IP Right Cessation
- 1987-09-10 YU YU01687/87A patent/YU168787A/xx unknown
-
1995
- 1995-04-10 JP JP7107773A patent/JP2892968B2/ja not_active Expired - Lifetime
Also Published As
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ES2113448T3 (es) | Catalizador de polimerizacion de olefinas, procedimiento para su preparacion y su utilizacion. | |
TW337527B (en) | Catalyst for the polymerization of olefins, process for the preparation thereof, and use thereof | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
KB | Patent renewed | ||
EXP | Patent expired |