ATE57190T1 - Polymerisationskatalysator. - Google Patents
Polymerisationskatalysator.Info
- Publication number
- ATE57190T1 ATE57190T1 AT86309683T AT86309683T ATE57190T1 AT E57190 T1 ATE57190 T1 AT E57190T1 AT 86309683 T AT86309683 T AT 86309683T AT 86309683 T AT86309683 T AT 86309683T AT E57190 T1 ATE57190 T1 AT E57190T1
- Authority
- AT
- Austria
- Prior art keywords
- polymerization catalyst
- alumoxane
- vib
- viii
- excess
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80841985A | 1985-12-12 | 1985-12-12 | |
EP86309683A EP0226463B2 (de) | 1985-12-12 | 1986-12-11 | Polymerisationskatalysator |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE57190T1 true ATE57190T1 (de) | 1990-10-15 |
Family
ID=25198710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86309683T ATE57190T1 (de) | 1985-12-12 | 1986-12-11 | Polymerisationskatalysator. |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0226463B2 (de) |
JP (2) | JPH0796570B2 (de) |
KR (1) | KR940005545B1 (de) |
AT (1) | ATE57190T1 (de) |
AU (1) | AU620793B2 (de) |
BR (1) | BR8607031A (de) |
CA (1) | CA1297092C (de) |
DE (1) | DE3674742D1 (de) |
DK (1) | DK174381B1 (de) |
ES (1) | ES2018654T5 (de) |
FI (1) | FI91265C (de) |
HU (1) | HU207739B (de) |
IL (1) | IL80888A (de) |
MX (1) | MX168205B (de) |
NO (1) | NO170979C (de) |
PL (1) | PL150840B1 (de) |
WO (1) | WO1987003604A1 (de) |
YU (2) | YU46035B (de) |
ZA (1) | ZA869252B (de) |
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 |
US4892851A (en) * | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
KR100197327B1 (ko) * | 1988-07-15 | 1999-06-15 | 치어즈 엠. 노우드 | 신디오택틱 폴리프로필렌 |
US5043515A (en) * | 1989-08-08 | 1991-08-27 | Shell Oil Company | Ethylene oligomerization catalyst and process |
JP2774171B2 (ja) * | 1989-01-21 | 1998-07-09 | 三菱化学株式会社 | エチレン共重合体の製造法 |
DE3916553A1 (de) | 1989-05-20 | 1990-11-22 | Hoechst Ag | Syndio- isoblockpolymer und verfahren zu seiner herstellung |
DE59209964D1 (de) | 1991-03-09 | 2002-10-10 | Basell Polyolefine Gmbh | Metallocen und Katalysator |
DE59204800D1 (de) * | 1991-05-27 | 1996-02-08 | Hoechst Ag | Verfahren zur Herstellung von syndiotaktischen Polyolefinen mit breiter Molmassenverteilung |
EP0702030B1 (de) * | 1991-05-27 | 2001-03-21 | TARGOR GmbH | 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 (en) * | 1995-12-08 | 2006-07-11 | Nobuhiro Tsujimoto | Catalyst and process for producing conjugated diene polymer |
EP1083188A1 (de) | 1999-09-10 | 2001-03-14 | Fina Research S.A. | Katalysator und Verfahren zur Herstellung von syndiotaktischen / ataktischen Block-Polyolefinen |
US6660809B1 (en) * | 1997-02-07 | 2003-12-09 | Exxonmobil Chemical Patents Inc. | Propylene polymers incorporating polyethylene macromers |
EP0958309B2 (de) | 1997-02-07 | 2013-10-09 | ExxonMobil Chemical Patents Inc. | Herstellung von vinyl enthaltenden polymeren |
KR101499819B1 (ko) * | 2011-11-03 | 2015-03-10 | 주식회사 엘지화학 | 비담지 비균일계 폴리올레핀 중합용 촉매 조성물 및 그의 제조 방법 |
KR102051243B1 (ko) | 2015-12-21 | 2019-12-02 | 보레알리스 아게 | 고분자의 인-라인 혼합을 위한 공정 및 기기 |
KR102051767B1 (ko) | 2015-12-21 | 2019-12-03 | 보레알리스 아게 | 용액 중합 공정에서의 탄화수소 회수 공정 |
CN110997096B (zh) | 2017-06-29 | 2022-09-09 | 博里利斯股份公司 | 减少分离器中贫聚合物液相中夹带聚合物的方法 |
WO2019110316A1 (en) | 2017-12-04 | 2019-06-13 | Borealis Ag | A method of recovering olefins in a solution polymerisation process |
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 |
US20220089802A1 (en) | 2019-01-28 | 2022-03-24 | Borealis Ag | Process for producing a polymer composition |
US20220098401A1 (en) | 2019-01-28 | 2022-03-31 | Borealis Ag | Polymer composition |
WO2020178010A1 (en) | 2019-03-04 | 2020-09-10 | Borealis Ag | Polymerization process |
CA3146404C (en) | 2019-07-08 | 2023-09-05 | Borealis Ag | Polymerization process |
US20230250319A1 (en) | 2020-07-13 | 2023-08-10 | Borealis Ag | Adhesive polyethylene composition |
WO2022013054A1 (en) | 2020-07-13 | 2022-01-20 | Borealis Ag | Adhesive polyethylene composition |
EP3954448A1 (de) | 2020-08-13 | 2022-02-16 | Borealis AG | Siebanordnung und verfahren zum sieben von polymer aus einem abgasstrom bei reduzierten niveaus von polymermitnahme |
EP3954716B1 (de) | 2020-08-13 | 2024-01-03 | Borealis AG | Siebanordnung und verfahren zum sieben von polymer aus einem abgasstrom bei reduzierten niveaus von polymermitnahme |
EP4000723A1 (de) | 2020-11-20 | 2022-05-25 | Borealis AG | Vorrichtung und verfahren zur herstellung eines zulaufstroms zur lösungspolymerisierung |
US20240002552A1 (en) | 2020-12-08 | 2024-01-04 | Borealis Ag | Polymerization Process and Arrangement |
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 |
CA1231702A (en) * | 1983-06-06 | 1988-01-19 | John A. Ewen | Process and catalyst for producing reactor blend polyolefins |
ZA844157B (en) * | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
US4530914A (en) * | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
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 (en) * | 1985-06-21 | 1990-05-08 | Howard Curtis Welborn, Jr. | Supported polymerization catalyst |
-
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/en not_active Expired - Lifetime
- 1986-12-11 HU HU87414A patent/HU207739B/hu not_active IP Right Cessation
- 1986-12-11 WO PCT/US1986/002667 patent/WO1987003604A1/en active IP Right Grant
- 1986-12-11 MX MX009258A patent/MX168205B/es unknown
- 1986-12-11 KR KR1019870700704A patent/KR940005545B1/ko not_active IP Right Cessation
- 1986-12-11 DE DE8686309683T patent/DE3674742D1/de not_active Expired - Lifetime
- 1986-12-11 JP JP62500308A patent/JPH0796570B2/ja not_active Expired - Lifetime
- 1986-12-11 PL PL1986262929A patent/PL150840B1/pl unknown
- 1986-12-11 YU YU211986A patent/YU46035B/sh unknown
- 1986-12-11 BR BR8607031A patent/BR8607031A/pt unknown
- 1986-12-11 EP EP86309683A patent/EP0226463B2/de not_active Expired - Lifetime
- 1986-12-11 AU AU67773/87A patent/AU620793B2/en not_active Expired
- 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
-
1987
- 1987-08-10 FI FI873456A patent/FI91265C/fi not_active IP Right Cessation
- 1987-08-10 NO NO873342A patent/NO170979C/no unknown
- 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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Publication | Publication Date | Title |
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DE3674742D1 (de) | Polymerisationskatalysator. | |
FI891109A (fi) | Ny buren polymeriseringskatalysator. | |
NO931545D0 (no) | Olefin-polymeriseringskatalysator, fremgangsmaate for densfremstilling og anvendelse | |
ATE96812T1 (de) | Polymerisationskatalysator auf traeger. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EELA | Cancelled due to lapse of time |