JPS5274684A - Process for polymerizing or copolymerizing olefins - Google Patents

Process for polymerizing or copolymerizing olefins

Info

Publication number
JPS5274684A
JPS5274684A JP15157175A JP15157175A JPS5274684A JP S5274684 A JPS5274684 A JP S5274684A JP 15157175 A JP15157175 A JP 15157175A JP 15157175 A JP15157175 A JP 15157175A JP S5274684 A JPS5274684 A JP S5274684A
Authority
JP
Japan
Prior art keywords
polymerizing
copolymerizing olefins
copolymerizing
olefins
solid carrier
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.)
Granted
Application number
JP15157175A
Other languages
Japanese (ja)
Other versions
JPS5440273B2 (en
Inventor
Takezo Sano
Akio Kobayashi
Yasuji Yamada
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP15157175A priority Critical patent/JPS5274684A/en
Priority to NL7613855A priority patent/NL7613855A/en
Priority to FR7637886A priority patent/FR2335528A1/en
Priority to DE19762657375 priority patent/DE2657375A1/en
Priority to BE173345A priority patent/BE849503A/en
Priority to IT52685/76A priority patent/IT1121698B/en
Priority to GB53054/76A priority patent/GB1554460A/en
Publication of JPS5274684A publication Critical patent/JPS5274684A/en
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)

Abstract

PURPOSE: To prepare polyolefins with industrial advantages, by using a highly active Ziegler catalyst supported by a specific solid carrier.
COPYRIGHT: (C)1977,JPO&Japio
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 (en) 1975-12-18 1976-12-14 PROCESS FOR POLYMERIZING OLEFINS.
FR7637886A FR2335528A1 (en) 1975-12-18 1976-12-16 PROCESS FOR THE PREPARATION OF A SOLID CATALYST ELEMENT FOR THE POLYMERIZATION OF OLEFINS
DE19762657375 DE2657375A1 (en) 1975-12-18 1976-12-17 PROCESS FOR THE MANUFACTURING OF A TITANIUM AND / OR VANADIUM CONTAINING CARRIER CATALYST AND ITS USE FOR THE MANUFACTURING OF OLEFINE POLYMERIZATES
BE173345A BE849503A (en) 1975-12-18 1976-12-17 PROCESS FOR THE PREPARATION OF A SOLID CATALYST ELEMENT FOR THE POLYMERIZATION OF OLEFINS
IT52685/76A IT1121698B (en) 1975-12-18 1976-12-17 PROCEDURE FOR THE PRODUCTION OF CATALYSTS FOR THE POLYMERIZATION OF OLEFINE
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 true JPS5274684A (en) 1977-06-22
JPS5440273B2 JPS5440273B2 (en) 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 (en)
BE (1) BE849503A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135886A (en) * 1978-04-14 1979-10-22 Sumitomo Chem Co Ltd Preparation of ethylenic copolymer
US4186107A (en) 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
CA1162700A (en) 1981-01-30 1984-02-21 Kiyoshi Kawai Process for producing ethylene polymers

Also Published As

Publication number Publication date
BE849503A (en) 1977-04-15
JPS5440273B2 (en) 1979-12-03

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