NO953017L - Catalyst system and process for polymerization of olefins - Google Patents
Catalyst system and process for polymerization of olefinsInfo
- Publication number
- NO953017L NO953017L NO953017A NO953017A NO953017L NO 953017 L NO953017 L NO 953017L NO 953017 A NO953017 A NO 953017A NO 953017 A NO953017 A NO 953017A NO 953017 L NO953017 L NO 953017L
- Authority
- NO
- Norway
- Prior art keywords
- olefins
- polymerization
- catalyst system
- aluminoxanes
- metallocenes
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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)
Abstract
Det er beskrevet et katalysatorsystem på basis av metallocener, alumlnoksaner, organiske overgangsmetall- forbindelser og en katalysatorbærer. De nye katalysa- torene kan fordelaktig anvendes for polymerisasjon av olefiner.A catalyst system based on metallocenes, aluminoxanes, organic transition metal compounds and a catalyst support is disclosed. The new catalysts can advantageously be used for polymerization of olefins.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT151294 | 1994-08-01 | ||
DE4431644A DE4431644A1 (en) | 1994-08-01 | 1994-09-06 | Olefin polymerisation catalyst esp. for direct isotactic/elastomer polypropylene@ prodn. |
Publications (2)
Publication Number | Publication Date |
---|---|
NO953017D0 NO953017D0 (en) | 1995-07-31 |
NO953017L true NO953017L (en) | 1996-02-02 |
Family
ID=25596054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO953017A NO953017L (en) | 1994-08-01 | 1995-07-31 | Catalyst system and process for polymerization of olefins |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0695765A1 (en) |
DE (1) | DE4431644A1 (en) |
FI (1) | FI953637A (en) |
NO (1) | NO953017L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980017267A (en) * | 1996-08-30 | 1998-06-05 | 백영배 | Method for producing polypropylene elastomer |
US6921794B2 (en) | 1997-08-12 | 2005-07-26 | Exxonmobil Chemical Patents Inc. | Blends made from propylene ethylene polymers |
US7026404B2 (en) | 1997-08-12 | 2006-04-11 | Exxonmobil Chemical Patents Inc. | Articles made from blends made from propylene ethylene polymers |
US6635715B1 (en) | 1997-08-12 | 2003-10-21 | Sudhin Datta | Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers |
EP1098934A1 (en) | 1998-07-01 | 2001-05-16 | Exxon Chemical Patents Inc. | Elastic blends comprising crystalline polymer and crystallizable polymers of propylene |
EP1390417B1 (en) | 2001-04-12 | 2010-10-20 | ExxonMobil Chemical Patents Inc. | Process for polymerizing propylene and ethylene in solution |
AU2003304716A1 (en) | 2002-10-15 | 2005-11-25 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4411821A (en) * | 1981-02-23 | 1983-10-25 | E. I. Du Pont De Nemours And Company | 1-Olefin polymerization catalyst |
US4701432A (en) * | 1985-11-15 | 1987-10-20 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US4912075A (en) * | 1987-12-17 | 1990-03-27 | Exxon Chemical Patents Inc. | Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization |
US4871705A (en) * | 1988-06-16 | 1989-10-03 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst |
DE4121368A1 (en) * | 1991-06-28 | 1993-01-07 | Hoechst Ag | CATALYST AND METHOD FOR THE PRODUCTION OF HIGH-MOLECULAR POLYOLEFINES |
CA2082678C (en) * | 1991-11-12 | 1996-07-30 | Naoki Kataoka | Catalyst components for polymerization of olefins |
DE4139262A1 (en) * | 1991-11-29 | 1993-06-03 | Basf Ag | SUPPORTED CATALYST SYSTEMS FOR POLYMERIZATION FROM C (DOWN ARROW) 2 (DOWN ARROW) - TO C (DOWN ARROW) 1 (DOWN ARROW) (DOWN ARROW) 0 (DOWN ARROW) ALK |
-
1994
- 1994-09-06 DE DE4431644A patent/DE4431644A1/en not_active Ceased
-
1995
- 1995-07-21 EP EP95111478A patent/EP0695765A1/en not_active Withdrawn
- 1995-07-31 NO NO953017A patent/NO953017L/en unknown
- 1995-07-31 FI FI953637A patent/FI953637A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0695765A1 (en) | 1996-02-07 |
FI953637A0 (en) | 1995-07-31 |
NO953017D0 (en) | 1995-07-31 |
FI953637A (en) | 1996-02-02 |
DE4431644A1 (en) | 1996-03-07 |
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