FI873323A - Krom-innehaollande bimetalliska komplexkatalyter. - Google Patents

Krom-innehaollande bimetalliska komplexkatalyter. Download PDF

Info

Publication number
FI873323A
FI873323A FI873323A FI873323A FI873323A FI 873323 A FI873323 A FI 873323A FI 873323 A FI873323 A FI 873323A FI 873323 A FI873323 A FI 873323A FI 873323 A FI873323 A FI 873323A
Authority
FI
Finland
Prior art keywords
krom
innehaollande
complex catalyst
bimetallic complex
bimetallic
Prior art date
Application number
FI873323A
Other languages
English (en)
Finnish (fi)
Other versions
FI873323A0 (fi
Inventor
Gordon Michael Dawkins
Original Assignee
Bp Chem Int Ltd
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
Priority claimed from GB868618586A external-priority patent/GB8618586D0/en
Priority claimed from GB878712535A external-priority patent/GB8712535D0/en
Priority claimed from GB878712534A external-priority patent/GB8712534D0/en
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of FI873323A0 publication Critical patent/FI873323A0/fi
Publication of FI873323A publication Critical patent/FI873323A/fi

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

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)
FI873323A 1986-07-30 1987-07-30 Krom-innehaollande bimetalliska komplexkatalyter. FI873323A (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868618586A GB8618586D0 (en) 1986-07-30 1986-07-30 Olefin polymerisation catalyst
GB878712535A GB8712535D0 (en) 1987-05-28 1987-05-28 Olefin polymerisation catalyst
GB878712534A GB8712534D0 (en) 1987-05-28 1987-05-28 Olefin polymerisation catalyst

Publications (2)

Publication Number Publication Date
FI873323A0 FI873323A0 (fi) 1987-07-30
FI873323A true FI873323A (fi) 1988-01-31

Family

ID=27263110

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873323A FI873323A (fi) 1986-07-30 1987-07-30 Krom-innehaollande bimetalliska komplexkatalyter.

Country Status (7)

Country Link
EP (1) EP0255296A3 (sl)
CN (2) CN87105242A (sl)
BR (1) BR8703903A (sl)
CA (1) CA1317275C (sl)
FI (1) FI873323A (sl)
IN (1) IN168170B (sl)
NO (1) NO168533C (sl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8919926D0 (en) * 1989-09-04 1989-10-18 Bp Chem Int Ltd Chromium-containing complex polymerisation catalyst
EP0501672B1 (en) * 1991-03-01 1997-01-29 BP Chemicals Limited Polymerization catalyst and process
EP0791608B1 (en) * 1996-02-23 2000-05-10 Tosoh Corporation Olefin polymerization catalyst based on organometallic complexes and processes for production of polyolefins using the catalyst
DE19632919A1 (de) * 1996-08-16 1998-02-19 Hoechst Ag Katalysatorsystem
DE19645939A1 (de) * 1996-11-07 1998-05-14 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von ultrahochmolekularem Polyethylen und Methode zur Aktivierung des Katalysatorträgers
CN107793505A (zh) * 2016-08-29 2018-03-13 中国石油化工股份有限公司 负载型双活性中心聚乙烯催化剂、其制备方法及其应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188471A (en) * 1974-12-04 1980-02-12 Phillips Petroleum Company Organochromium on titanium-impregnated base as olefin polymerization catalyst

Also Published As

Publication number Publication date
EP0255296A3 (en) 1989-03-15
NO168533C (no) 1992-03-04
NO873176L (no) 1988-02-01
CA1317275C (en) 1993-05-04
BR8703903A (pt) 1988-04-05
NO168533B (no) 1991-11-25
IN168170B (sl) 1991-02-16
NO873176D0 (no) 1987-07-29
CN1064082A (zh) 1992-09-02
EP0255296A2 (en) 1988-02-03
CN87105242A (zh) 1988-02-10
FI873323A0 (fi) 1987-07-30

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: BP CHEMICALS LIMITED