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CA974700A - METHOD OF POLYMERIZING .alpha.-OLEFINS - Google Patents

METHOD OF POLYMERIZING .alpha.-OLEFINS

Info

Publication number
CA974700A
CA974700A CA099,229A CA99229A CA974700A CA 974700 A CA974700 A CA 974700A CA 99229 A CA99229 A CA 99229A CA 974700 A CA974700 A CA 974700A
Authority
CA
Canada
Prior art keywords
olefins
polymerizing
alpha
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
Application number
CA099,229A
Other versions
CA99229S (en
Inventor
Yoichi Toyama
Kiwami Hirota
Isamu Yamazaki
Hisashi Takeuchi
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Application granted granted Critical
Publication of CA974700A publication Critical patent/CA974700A/en
Expired 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)
CA099,229A 1969-11-26 1970-11-26 METHOD OF POLYMERIZING .alpha.-OLEFINS Expired CA974700A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9425669 1969-11-26
JP1766370 1970-03-03

Publications (1)

Publication Number Publication Date
CA974700A true CA974700A (en) 1975-09-16

Family

ID=26354220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099,229A Expired CA974700A (en) 1969-11-26 1970-11-26 METHOD OF POLYMERIZING .alpha.-OLEFINS

Country Status (5)

Country Link
CA (1) CA974700A (en)
DE (1) DE2056749A1 (en)
FR (1) FR2068665B1 (en)
GB (1) GB1304556A (en)
PL (1) PL74638B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503188A (en) * 1973-05-14 1975-01-14
FR2257606B1 (en) 1974-01-10 1978-02-24 Sumitomo Chemical Co
US4444967A (en) * 1975-12-22 1984-04-24 Stauffer Chemical Company Substantially agglomeration-free catalyst component
DE2742586A1 (en) * 1976-09-28 1978-03-30 Asahi Chemical Ind NEW POLYMERIZATION CATALYSTS AND THEIR USE (II)
US4463102A (en) * 1981-11-19 1984-07-31 Northern Petrochemical Company Polyolefin polymerization catalyst containing sterically unhindered phenolic compounds (II)
SG95635A1 (en) * 2000-03-30 2003-04-23 Sumitomo Chemical Co Process for producing catalyst for ethylene polymerization and process for producing ehtylene polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL260539A (en) * 1960-10-31

Also Published As

Publication number Publication date
GB1304556A (en) 1973-01-24
FR2068665B1 (en) 1974-07-12
PL74638B1 (en) 1974-12-31
FR2068665A1 (en) 1971-08-27
DE2056749A1 (en) 1971-07-01

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