DE60013891D1 - Katalysatorsystem aus tris-(3,5-dimethylpyrazolyl)borat chromdichlorid, verfahren zur olefinpolymerisation - Google Patents

Katalysatorsystem aus tris-(3,5-dimethylpyrazolyl)borat chromdichlorid, verfahren zur olefinpolymerisation

Info

Publication number
DE60013891D1
DE60013891D1 DE60013891T DE60013891T DE60013891D1 DE 60013891 D1 DE60013891 D1 DE 60013891D1 DE 60013891 T DE60013891 T DE 60013891T DE 60013891 T DE60013891 T DE 60013891T DE 60013891 D1 DE60013891 D1 DE 60013891D1
Authority
DE
Germany
Prior art keywords
chromedichloride
dimethylpyrazolyl
borate
tris
catalyst system
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.)
Expired - Lifetime
Application number
DE60013891T
Other languages
English (en)
Other versions
DE60013891T2 (de
Inventor
Maria Romano
Manuela Grande
Anna Sommazzi
Roberto Santi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Versalis SpA
Original Assignee
Polimeri Europa SpA
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.)
Filing date
Publication date
Application filed by Polimeri Europa SpA filed Critical Polimeri Europa SpA
Publication of DE60013891D1 publication Critical patent/DE60013891D1/de
Application granted granted Critical
Publication of DE60013891T2 publication Critical patent/DE60013891T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten
    • 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
    • C08F110/02—Ethene

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60013891T 1999-12-03 2000-11-27 Katalysatorsystem aus tris-(3,5-dimethylpyrazolyl)borat chromdichlorid, verfahren zur olefinpolymerisation Expired - Lifetime DE60013891T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI992537 1999-12-03
IT1999MI002537A IT1314262B1 (it) 1999-12-03 1999-12-03 Tris-(3,5-dimetilpirazolil) borato di cromo dicloruro quale componentedi sistemi catalitici per la polimerizzazione di olefine e processo di
PCT/EP2000/011822 WO2001040322A1 (en) 1999-12-03 2000-11-27 Tris-(3,5-dimethylpyrazolyl)chromium borate dichloride as component of catalytic systems for the polymerization of olefins and polymerization process using it

Publications (2)

Publication Number Publication Date
DE60013891D1 true DE60013891D1 (de) 2004-10-21
DE60013891T2 DE60013891T2 (de) 2005-09-29

Family

ID=11384071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013891T Expired - Lifetime DE60013891T2 (de) 1999-12-03 2000-11-27 Katalysatorsystem aus tris-(3,5-dimethylpyrazolyl)borat chromdichlorid, verfahren zur olefinpolymerisation

Country Status (11)

Country Link
EP (1) EP1235865B1 (de)
KR (1) KR20020063198A (de)
AR (1) AR026714A1 (de)
AT (1) ATE276283T1 (de)
AU (1) AU2002401A (de)
CA (1) CA2396474A1 (de)
DE (1) DE60013891T2 (de)
ES (1) ES2228640T3 (de)
IT (1) IT1314262B1 (de)
MX (1) MXPA02005493A (de)
WO (1) WO2001040322A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101483247B1 (ko) 2013-04-23 2015-01-16 주식회사 엘지화학 폴리올레핀 중합용 촉매의 제조 방법 및 폴리올레핀 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9522859D0 (en) * 1995-11-08 1996-01-10 Borealis As Compounds
JPH10287690A (ja) * 1997-02-17 1998-10-27 Mitsubishi Chem Corp クロム錯体
JPH10231317A (ja) * 1997-02-18 1998-09-02 Mitsubishi Chem Corp α−オレフィン重合体の製造方法
US6362294B1 (en) * 1997-12-11 2002-03-26 Exxon Mobil Chemical Patents Inc. Reduced oxidation state transition metal compounds useful as olefin polymerization catalysts

Also Published As

Publication number Publication date
AR026714A1 (es) 2003-02-26
ITMI992537A1 (it) 2001-06-03
EP1235865A1 (de) 2002-09-04
AU2002401A (en) 2001-06-12
WO2001040322A1 (en) 2001-06-07
ES2228640T3 (es) 2005-04-16
ATE276283T1 (de) 2004-10-15
ITMI992537A0 (it) 1999-12-03
CA2396474A1 (en) 2001-06-07
EP1235865B1 (de) 2004-09-15
MXPA02005493A (es) 2004-09-10
DE60013891T2 (de) 2005-09-29
IT1314262B1 (it) 2002-12-06
KR20020063198A (ko) 2002-08-01

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