KR100245204B1 - 고온의 에틸렌 중합에서 촉매의 활성화 - Google Patents

고온의 에틸렌 중합에서 촉매의 활성화 Download PDF

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Publication number
KR100245204B1
KR100245204B1 KR1019940701076A KR19940701076A KR100245204B1 KR 100245204 B1 KR100245204 B1 KR 100245204B1 KR 1019940701076 A KR1019940701076 A KR 1019940701076A KR 19940701076 A KR19940701076 A KR 19940701076A KR 100245204 B1 KR100245204 B1 KR 100245204B1
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KR
South Korea
Prior art keywords
catalyst
ethylene
aluminum
alkyl
solution
Prior art date
Application number
KR1019940701076A
Other languages
English (en)
Korean (ko)
Inventor
라브 죠오지 즈보릴 바클
존 브라운 스티븐
쿠르트 운가 레지날드
Original Assignee
듀우판 캐나다 인코포레이팃드
Priority date (The priority date 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 date listed.)
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Application filed by 듀우판 캐나다 인코포레이팃드 filed Critical 듀우판 캐나다 인코포레이팃드
Application granted granted Critical
Publication of KR100245204B1 publication Critical patent/KR100245204B1/ko

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    • 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
    • C08F10/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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  • 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)
KR1019940701076A 1991-10-03 1992-09-25 고온의 에틸렌 중합에서 촉매의 활성화 KR100245204B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9121019.5 1991-10-03
GB919121019A GB9121019D0 (en) 1991-10-03 1991-10-03 Activation of catalyst in ethylene polymerization at high temperatures
PCT/CA1992/000419 WO1993007188A1 (en) 1991-10-03 1992-09-25 Activation of catalyst in ethylene polymerization at high temperatures

Publications (1)

Publication Number Publication Date
KR100245204B1 true KR100245204B1 (ko) 2000-02-15

Family

ID=10702362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940701076A KR100245204B1 (ko) 1991-10-03 1992-09-25 고온의 에틸렌 중합에서 촉매의 활성화

Country Status (15)

Country Link
EP (1) EP0606285A1 (tr)
JP (1) JPH06511035A (tr)
KR (1) KR100245204B1 (tr)
CN (1) CN1033812C (tr)
AU (1) AU2585892A (tr)
BR (1) BR9206588A (tr)
CA (1) CA2119737C (tr)
GB (1) GB9121019D0 (tr)
IN (1) IN178304B (tr)
MX (1) MX9205650A (tr)
MY (1) MY111171A (tr)
RU (1) RU2119925C1 (tr)
TR (1) TR28911A (tr)
TW (1) TW206242B (tr)
WO (1) WO1993007188A1 (tr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
FR2741080B1 (fr) * 1995-11-14 1998-09-18 Atochem Elf Sa Procede de polymerisation des olefines en presence d'un derive organique de l'aluminium
CA2234188C (en) * 1998-04-07 2006-07-11 Nova Chemicals Ltd. Heat treatment of ziegler-natta catalysts to increase activity in solution polymerization process
AR018359A1 (es) 1998-05-18 2001-11-14 Dow Global Technologies Inc Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano
DE10010811A1 (de) * 2000-03-08 2001-09-13 Basf Ag Verfahren zur Herstellung von Polymeren
US6391986B1 (en) 2000-12-05 2002-05-21 Union Carbide Chemicals & Plastics Technology Corporation Control of solution catalyst droplets
CA2347410C (en) * 2001-05-11 2009-09-08 Nova Chemicals Corporation Solution polymerization process catalyzed by a phosphinimine catalyst
ES2232767T3 (es) 2001-08-31 2005-06-01 Dow Global Technologies Inc. Material de polietileno multimodal.
DE10360845A1 (de) 2003-12-20 2005-07-21 Corovin Gmbh Weiches Vlies auf Basis von Polyethylen
US7683003B2 (en) * 2004-06-16 2010-03-23 Dow Global Technologies, Inc. Method for identifying Ziegler-Natta cocatalysts
US9481748B2 (en) * 2014-08-12 2016-11-01 Nova Chemicals (International) S.A. Ziegler-Natta catalyst for high temperature polymerization
CA3007381A1 (en) 2018-06-06 2019-12-06 Nova Chemicals Corporation Off-line filter free ziegler-natta catalyst preparation
CN114957530B (zh) * 2022-06-28 2023-09-29 杭州双安科技有限公司 一种乙烯和α-烯烃的溶液聚合方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681924A (en) * 1982-12-29 1987-07-21 National Distillers And Chemical Corporation Catalyst systems for polymerizations at high temperatures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342855A (en) * 1980-08-27 1982-08-03 Idemitsu Kosan Company Limited Process for the production of polyethylene
NL8700322A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681924A (en) * 1982-12-29 1987-07-21 National Distillers And Chemical Corporation Catalyst systems for polymerizations at high temperatures

Also Published As

Publication number Publication date
GB9121019D0 (en) 1991-11-13
RU94021921A (ru) 1996-06-27
JPH06511035A (ja) 1994-12-08
CA2119737C (en) 2003-06-03
CN1070919A (zh) 1993-04-14
CN1033812C (zh) 1997-01-15
TW206242B (tr) 1993-05-21
MX9205650A (es) 1993-04-01
CA2119737A1 (en) 1993-04-15
MY111171A (en) 1999-09-30
RU2119925C1 (ru) 1998-10-10
AU2585892A (en) 1993-05-03
WO1993007188A1 (en) 1993-04-15
EP0606285A1 (en) 1994-07-20
IN178304B (tr) 1997-03-22
BR9206588A (pt) 1995-11-21
TR28911A (tr) 1997-07-17

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