BE875567A - Procede pour la production de copolymeres de l'ethylene - Google Patents

Procede pour la production de copolymeres de l'ethylene

Info

Publication number
BE875567A
BE875567A BE0/194592A BE194592A BE875567A BE 875567 A BE875567 A BE 875567A BE 0/194592 A BE0/194592 A BE 0/194592A BE 194592 A BE194592 A BE 194592A BE 875567 A BE875567 A BE 875567A
Authority
BE
Belgium
Prior art keywords
production
ethylene copolymers
copolymers
ethylene
Prior art date
Application number
BE0/194592A
Other languages
English (en)
Original Assignee
Sumitomo Chemical Co
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 filed Critical Sumitomo Chemical Co
Publication of BE875567A publication Critical patent/BE875567A/fr

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
BE0/194592A 1978-04-14 1979-04-13 Procede pour la production de copolymeres de l'ethylene BE875567A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4438778A JPS54135886A (en) 1978-04-14 1978-04-14 Preparation of ethylenic copolymer

Publications (1)

Publication Number Publication Date
BE875567A true BE875567A (fr) 1979-07-31

Family

ID=12690088

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194592A BE875567A (fr) 1978-04-14 1979-04-13 Procede pour la production de copolymeres de l'ethylene

Country Status (8)

Country Link
JP (1) JPS54135886A (fr)
BE (1) BE875567A (fr)
CA (1) CA1114098A (fr)
DE (1) DE2915078A1 (fr)
FR (1) FR2422692B1 (fr)
GB (1) GB2019419B (fr)
IT (1) IT1120408B (fr)
NL (1) NL7902894A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1110494B (it) * 1978-08-02 1985-12-23 Montedison Spa Polimeri dell etilene e procedimento per la loro preparazione
JPS5721408A (en) * 1980-07-11 1982-02-04 Asahi Chem Ind Co Ltd Fine ethylene/alpha-olefin copolymer powder suitable as hot melt adhesive for cloth
CA1159198A (fr) * 1980-09-29 1983-12-20 Akinobu Shiga METHODE D'OBTENTION DE POLYMERES DE .alpha.-OLEFINES A GRANDE REGULARITE STERIQUE
JPS57105411A (en) * 1980-12-23 1982-06-30 Mitsubishi Petrochem Co Ltd Ethylenic copolymer
FR2509315A1 (fr) * 1981-07-10 1983-01-14 Charbonnages Ste Chimique Copolymeres heterogenes de l'ethylene pour la fabrication de films
JPS5811512A (ja) * 1981-07-10 1983-01-22 Mitsubishi Chem Ind Ltd エチレン共重合体
CA1190996A (fr) * 1982-04-22 1985-07-23 Robert B. Steinert Methode de preparation de polyethylene lineaire de faible poids specifique
JPS58189206A (ja) * 1982-04-30 1983-11-04 Chisso Corp α−オレフイン重合用触媒成分
US5700895A (en) * 1993-08-23 1997-12-23 Sumitomo Chemical Company, Limited Ethylene-α-olefin copolymer and molded article thereof
JP3344015B2 (ja) * 1993-08-23 2002-11-11 住友化学工業株式会社 エチレン−αオレフィン共重合体及び該共重合体から成形されてなる成形体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA986250A (en) * 1970-05-29 1976-03-23 Teiji Kato Non-elastic ethylene copolymers and process for preparation of same
IT1038179B (it) * 1975-05-16 1979-11-20 Montedison Spa Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto
JPS5274684A (en) * 1975-12-18 1977-06-22 Sumitomo Chem Co Ltd Process for polymerizing or copolymerizing olefins

Also Published As

Publication number Publication date
GB2019419A (en) 1979-10-31
NL7902894A (nl) 1979-10-16
JPS54135886A (en) 1979-10-22
IT1120408B (it) 1986-03-26
IT7948733A0 (it) 1979-04-13
FR2422692B1 (fr) 1985-10-04
FR2422692A1 (fr) 1979-11-09
DE2915078A1 (de) 1979-10-25
GB2019419B (en) 1982-09-22
CA1114098A (fr) 1981-12-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUMITOMO CHEMICAL CY LTD

Effective date: 19860430