FR2422692B1 - Procede pour la production de copolymeres de l'ethylene - Google Patents

Procede pour la production de copolymeres de l'ethylene

Info

Publication number
FR2422692B1
FR2422692B1 FR7909276A FR7909276A FR2422692B1 FR 2422692 B1 FR2422692 B1 FR 2422692B1 FR 7909276 A FR7909276 A FR 7909276A FR 7909276 A FR7909276 A FR 7909276A FR 2422692 B1 FR2422692 B1 FR 2422692B1
Authority
FR
France
Prior art keywords
production
ethylene copolymers
copolymers
ethylene
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
FR7909276A
Other languages
English (en)
French (fr)
Other versions
FR2422692A1 (fr
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
Publication of FR2422692A1 publication Critical patent/FR2422692A1/fr
Application granted granted Critical
Publication of FR2422692B1 publication Critical patent/FR2422692B1/fr
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
    • 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)
FR7909276A 1978-04-14 1979-04-12 Procede pour la production de copolymeres de l'ethylene Expired FR2422692B1 (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 (2)

Publication Number Publication Date
FR2422692A1 FR2422692A1 (fr) 1979-11-09
FR2422692B1 true FR2422692B1 (fr) 1985-10-04

Family

ID=12690088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909276A Expired FR2422692B1 (fr) 1978-04-14 1979-04-12 Procede pour la production de copolymeres de l'ethylene

Country Status (8)

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

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 (en) * 1980-09-29 1983-12-20 Akinobu Shiga PROCESS FOR PRODUCING HIGHLY STEREOREGULA .alpha.-OLEFIN POLYMERS
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 (en) * 1982-04-22 1985-07-23 Robert B. Steinert Linear low density polyethylene process
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
GB1355245A (en) * 1970-05-29 1974-06-05 Mitsui Petrochemical Ind Non-elastic ethylene copolymers and their preparation
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
NL7902894A (nl) 1979-10-16
BE875567A (fr) 1979-07-31
CA1114098A (en) 1981-12-08
DE2915078A1 (de) 1979-10-25
FR2422692A1 (fr) 1979-11-09
IT1120408B (it) 1986-03-26
IT7948733A0 (it) 1979-04-13
GB2019419B (en) 1982-09-22
GB2019419A (en) 1979-10-31
JPS54135886A (en) 1979-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse