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CA986250A - Non-elastic ethylene copolymers and process for preparation of same - Google Patents

Non-elastic ethylene copolymers and process for preparation of same

Info

Publication number
CA986250A
CA986250A CA114,278A CA114278A CA986250A CA 986250 A CA986250 A CA 986250A CA 114278 A CA114278 A CA 114278A CA 986250 A CA986250 A CA 986250A
Authority
CA
Canada
Prior art keywords
preparation
same
ethylene copolymers
elastic ethylene
elastic
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
CA114,278A
Other versions
CA114278S (en
Inventor
Teiji Kato
Akikazu Mori
Toshiki Kataoka
Yukihiko Suematsu
Norio Kashiwa
Hideo Nara
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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
Priority claimed from JP4560070A external-priority patent/JPS5033518B1/ja
Priority claimed from JP4858870A external-priority patent/JPS4935344B1/ja
Priority claimed from JP11903970A external-priority patent/JPS4935345B1/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of CA986250A publication Critical patent/CA986250A/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
    • 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)
CA114,278A 1970-05-29 1971-05-28 Non-elastic ethylene copolymers and process for preparation of same Expired CA986250A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4560070A JPS5033518B1 (en) 1970-05-29 1970-05-29
JP4858870A JPS4935344B1 (en) 1970-06-06 1970-06-06
JP11903970A JPS4935345B1 (en) 1970-12-26 1970-12-26

Publications (1)

Publication Number Publication Date
CA986250A true CA986250A (en) 1976-03-23

Family

ID=27292288

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114,278A Expired CA986250A (en) 1970-05-29 1971-05-28 Non-elastic ethylene copolymers and process for preparation of same

Country Status (2)

Country Link
CA (1) CA986250A (en)
GB (1) GB1355245A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154438C (en) * 1975-06-12 1989-04-10 Montedison Spa CATALYST COMPONENT FOR A CATALYST FOR POLYMERIZATION OF ALKENES, PROCEDURE FOR PREPARING SUCH A CATALYST COMPONENT AND USING A CATALYST COMPONENT
JPS5952643B2 (en) * 1977-01-27 1984-12-20 三井化学株式会社 ethylene copolymer
DE2964517D1 (en) * 1978-01-06 1983-02-24 Du Pont Canada Ethylene copolymers with a high melt index and manufacture of containers with these
DE2801541A1 (en) * 1978-01-14 1979-07-19 Hoechst Ag AETHYLENE COPOLYMERS AND THEIR USE FOR THE PRODUCTION OF FILMS
US4390677A (en) * 1978-03-31 1983-06-28 Karol Frederick J Article molded from ethylene hydrocarbon copolymer
US4302566A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
JPS54135886A (en) * 1978-04-14 1979-10-22 Sumitomo Chem Co Ltd Preparation of ethylenic copolymer
JPS5511853A (en) * 1978-07-14 1980-01-28 Asahi Chem Ind Co Ltd Injection molded product with improved weld strength
IT1110494B (en) * 1978-08-02 1985-12-23 Montedison Spa ETHYLENE POLYMERS AND PROCEDURE FOR THEIR PREPARATION
US4576993A (en) * 1978-09-20 1986-03-18 Raychem Limited Low density polyethylene polymeric compositions
DE2847986A1 (en) * 1978-11-04 1980-05-22 Huels Chemische Werke Ag METHOD FOR PRODUCING POWDER-SHAPED, THERMOPLASTIC COPOLYMERS FROM AETHYLENE AND BUTEN- (1)
CA1144300A (en) * 1978-11-20 1983-04-05 Allen Noshay Preparation of low density ethylene copolymers in fluid bed reactor
FR2451924A1 (en) * 1979-03-23 1980-10-17 Charbonnages Ste Chimique ETHYLENE COPOLYMERS CAPABLE OF BEING PROCESSED INTO FILMS AND PROCESS FOR PRODUCING SAID COPOLYMERS
FR2483430B1 (en) * 1980-05-28 1985-06-07 Charbonnages Ste Chimique ETHYLENE COPOLYMERS CAPABLE OF MOLDING AND / OR INJECTED AND A PROCESS FOR THE PRODUCTION THEREOF
JPS5778408A (en) * 1980-11-05 1982-05-17 Mitsui Petrochem Ind Ltd Production of ethylene copolymer
JPS57105411A (en) * 1980-12-23 1982-06-30 Mitsubishi Petrochem Co Ltd Ethylenic copolymer
FR2509315A1 (en) * 1981-07-10 1983-01-14 Charbonnages Ste Chimique HETEROGENEOUS COPOLYMERS OF ETHYLENE FOR THE MANUFACTURE OF FILMS
US4349648A (en) 1981-07-31 1982-09-14 Union Carbide Corporation Catalyst composition for copolymerizing ethylene
AU565262B2 (en) * 1982-06-02 1987-09-10 Du Pont Canada Inc. Pouches of copolymer film
JPS6088016A (en) * 1983-10-21 1985-05-17 Mitsui Petrochem Ind Ltd Ethylene copolymer
EP2062924A1 (en) 2007-11-22 2009-05-27 Ineos Europe Limited Process for polymerising ethylene

Also Published As

Publication number Publication date
GB1355245A (en) 1974-06-05

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