JPS5440273B2 - - Google Patents

Info

Publication number
JPS5440273B2
JPS5440273B2 JP15157175A JP15157175A JPS5440273B2 JP S5440273 B2 JPS5440273 B2 JP S5440273B2 JP 15157175 A JP15157175 A JP 15157175A JP 15157175 A JP15157175 A JP 15157175A JP S5440273 B2 JPS5440273 B2 JP S5440273B2
Authority
JP
Japan
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
Application number
JP15157175A
Other languages
Japanese (ja)
Other versions
JPS5274684A (en
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 filed Critical
Priority to JP15157175A priority Critical patent/JPS5274684A/ja
Priority to NL7613855A priority patent/NL7613855A/xx
Priority to FR7637886A priority patent/FR2335528A1/fr
Priority to IT52685/76A priority patent/IT1121698B/it
Priority to BE173345A priority patent/BE849503A/fr
Priority to DE19762657375 priority patent/DE2657375A1/de
Priority to GB53054/76A priority patent/GB1554460A/en
Publication of JPS5274684A publication Critical patent/JPS5274684A/ja
Priority to US05/894,841 priority patent/US4223117A/en
Publication of JPS5440273B2 publication Critical patent/JPS5440273B2/ja
Granted 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
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP15157175A 1975-12-18 1975-12-18 Process for polymerizing or copolymerizing olefins Granted JPS5274684A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP15157175A JPS5274684A (en) 1975-12-18 1975-12-18 Process for polymerizing or copolymerizing olefins
NL7613855A NL7613855A (nl) 1975-12-18 1976-12-14 Werkwijze voor het polymeriseren van olefinen.
FR7637886A FR2335528A1 (fr) 1975-12-18 1976-12-16 Procede pour la preparation d'un element solide de catalyseur pour la polymerisation d'olefines
IT52685/76A IT1121698B (it) 1975-12-18 1976-12-17 Procedimento per la produzione di catalizzatori per la polimerizzazione di olefine
BE173345A BE849503A (fr) 1975-12-18 1976-12-17 Procede pour la preparation d'un element solide de catalyseur pour la polymerisation d'olefines
DE19762657375 DE2657375A1 (de) 1975-12-18 1976-12-17 Verfahren zur herstellung eines titan- und/oder vanadiumhaltigen traegerkatalysators und seine verwendung zur herstellung von olefin-polymerisaten
GB53054/76A GB1554460A (en) 1975-12-18 1976-12-20 Catalyst component for use in the polymerization of ethylenically unsaturated hydrocarbons
US05/894,841 US4223117A (en) 1975-12-18 1978-04-10 Process for producing olefin polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15157175A JPS5274684A (en) 1975-12-18 1975-12-18 Process for polymerizing or copolymerizing olefins

Publications (2)

Publication Number Publication Date
JPS5274684A JPS5274684A (en) 1977-06-22
JPS5440273B2 true JPS5440273B2 (enrdf_load_stackoverflow) 1979-12-03

Family

ID=15521425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15157175A Granted JPS5274684A (en) 1975-12-18 1975-12-18 Process for polymerizing or copolymerizing olefins

Country Status (2)

Country Link
JP (1) JPS5274684A (enrdf_load_stackoverflow)
BE (1) BE849503A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057420A2 (en) 1981-01-30 1982-08-11 Sumitomo Chemical Company, Limited Process for producing ethylene polymers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186107A (en) 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
JPS54135886A (en) * 1978-04-14 1979-10-22 Sumitomo Chem Co Ltd Preparation of ethylenic copolymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057420A2 (en) 1981-01-30 1982-08-11 Sumitomo Chemical Company, Limited Process for producing ethylene polymers

Also Published As

Publication number Publication date
BE849503A (fr) 1977-04-15
JPS5274684A (en) 1977-06-22

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