ATE39933T1 - Verfahren zur herstellung eines polymerisationskatalysators und herstellung von aethylenpolymerisaten mit hilfe dieses katalysators. - Google Patents

Verfahren zur herstellung eines polymerisationskatalysators und herstellung von aethylenpolymerisaten mit hilfe dieses katalysators.

Info

Publication number
ATE39933T1
ATE39933T1 AT82200989T AT82200989T ATE39933T1 AT E39933 T1 ATE39933 T1 AT E39933T1 AT 82200989 T AT82200989 T AT 82200989T AT 82200989 T AT82200989 T AT 82200989T AT E39933 T1 ATE39933 T1 AT E39933T1
Authority
AT
Austria
Prior art keywords
manufacture
chromium
catalyst
vanadium
compound
Prior art date
Application number
AT82200989T
Other languages
English (en)
Inventor
De Leemput Lambertus J M A Van
Godefridus Arnoldus H Nooijen
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Application granted granted Critical
Publication of ATE39933T1 publication Critical patent/ATE39933T1/de

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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • C08F10/10—Isobutene
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

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)
AT82200989T 1981-08-06 1982-08-05 Verfahren zur herstellung eines polymerisationskatalysators und herstellung von aethylenpolymerisaten mit hilfe dieses katalysators. ATE39933T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8103702A NL8103702A (nl) 1981-08-06 1981-08-06 Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
EP82200989A EP0072075B1 (de) 1981-08-06 1982-08-05 Verfahren zur Herstellung eines Polymerisationskatalysators und Herstellung von Äthylenpolymerisaten mit Hilfe dieses Katalysators

Publications (1)

Publication Number Publication Date
ATE39933T1 true ATE39933T1 (de) 1989-01-15

Family

ID=19837897

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82200989T ATE39933T1 (de) 1981-08-06 1982-08-05 Verfahren zur herstellung eines polymerisationskatalysators und herstellung von aethylenpolymerisaten mit hilfe dieses katalysators.

Country Status (8)

Country Link
US (1) US4458028A (de)
EP (1) EP0072075B1 (de)
JP (1) JPS5837010A (de)
AT (1) ATE39933T1 (de)
CA (1) CA1195681A (de)
DE (1) DE3279345D1 (de)
ES (1) ES8400124A1 (de)
NL (1) NL8103702A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8919925D0 (en) * 1989-09-04 1989-10-18 Bp Chem Int Ltd Chromium-containing complex polymerisation catalyst
GB8919924D0 (en) * 1989-09-04 1989-10-18 Bp Chem Int Ltd Chromium-containing complex polymerisation catalyst
US6828268B1 (en) * 1999-11-05 2004-12-07 Phillips Petroleum Company Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst
US9725530B2 (en) * 2012-04-20 2017-08-08 East China University Of Science And Technology Supported metal oxide double active center polyethylene catalyst, process for preparing the same and use thereof
CN110204636B (zh) * 2019-05-09 2020-07-31 华南农业大学 一种负载型三中心催化剂及其制备方法和应用
CN112552435A (zh) * 2019-09-25 2021-03-26 中国石油天然气股份有限公司 双中心负载型催化剂及其制备方法与应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635840A (en) * 1969-03-17 1972-01-18 Phillips Petroleum Co Polymerization catalyst
DE2233115A1 (de) * 1972-07-06 1974-01-24 Veba Chemie Ag Verfahren zur herstellung von polyaethylen
NL171273C (nl) * 1976-05-24 1983-03-01 Stamicarbon Werkwijze voor het polymeriseren van alkenen en werkwijze voor het bereiden van een chroomoxyde-op drager-katalysator.
CA1132128A (en) * 1977-07-18 1982-09-21 Lambertus J.M.A. Van De Leemput Catalyst on a support for the polymerization of 1-alkenes, particularly ethene
US4284527A (en) * 1978-06-19 1981-08-18 Chemplex Company Polymerization catalyst
US4285834A (en) * 1979-12-31 1981-08-25 The Dow Chemical Company Dual, independently supported catalyst mixtures
NL8002599A (nl) * 1980-05-07 1981-12-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.

Also Published As

Publication number Publication date
NL8103702A (nl) 1983-03-01
JPS5837010A (ja) 1983-03-04
CA1195681A (en) 1985-10-22
DE3279345D1 (en) 1989-02-16
US4458028A (en) 1984-07-03
JPH0410484B2 (de) 1992-02-25
EP0072075A1 (de) 1983-02-16
ES514759A0 (es) 1983-10-01
EP0072075B1 (de) 1989-01-11
ES8400124A1 (es) 1983-10-01

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Legal Events

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UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee