CA1126900A - Methode de preparation d'un copolymere - Google Patents

Methode de preparation d'un copolymere

Info

Publication number
CA1126900A
CA1126900A CA337,704A CA337704A CA1126900A CA 1126900 A CA1126900 A CA 1126900A CA 337704 A CA337704 A CA 337704A CA 1126900 A CA1126900 A CA 1126900A
Authority
CA
Canada
Prior art keywords
compound
magnesium
process according
ethylene
acid ester
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
CA337,704A
Other languages
English (en)
Inventor
Mitsuo Matsuno
Takeichi Shiraishi
Kazuo Matsuura
Nobuyuki Kuroda
Mituji Miyoshi
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Application granted granted Critical
Publication of CA1126900A publication Critical patent/CA1126900A/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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA337,704A 1978-10-17 1979-10-16 Methode de preparation d'un copolymere Expired CA1126900A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP126867/1978 1978-10-17
JP12686778A JPS5554308A (en) 1978-10-17 1978-10-17 Preparation of copolymer

Publications (1)

Publication Number Publication Date
CA1126900A true CA1126900A (fr) 1982-06-29

Family

ID=14945789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA337,704A Expired CA1126900A (fr) 1978-10-17 1979-10-16 Methode de preparation d'un copolymere

Country Status (6)

Country Link
JP (1) JPS5554308A (fr)
CA (1) CA1126900A (fr)
DE (1) DE2942014A1 (fr)
FR (1) FR2439210B1 (fr)
GB (1) GB2033911B (fr)
IT (1) IT1125488B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603324B2 (ja) * 1978-12-28 1985-01-28 三井化学株式会社 エチレン共重合体の製造方法
JPS6042806B2 (ja) * 1979-12-26 1985-09-25 日石三菱株式会社 共重合体の製造方法
JPS56145607A (en) * 1980-04-11 1981-11-12 Nippon Oil Co Ltd Wire or cable protection coating layer
JPS56155226A (en) * 1980-05-02 1981-12-01 Nippon Oil Co Ltd Manufacture of radiation-bridged polyolefin
JPS5734105A (en) * 1980-08-08 1982-02-24 Nippon Petrochem Co Ltd Stretched film
JPS5738837A (en) * 1980-08-19 1982-03-03 Mitsubishi Chem Ind Ltd Production of polyolefin film
JPS5790006A (en) * 1980-11-27 1982-06-04 Nippon Petrochem Co Ltd Agricultural film
JPS57102909A (en) * 1980-12-17 1982-06-26 Nippon Petrochem Co Ltd Polyolefin lid
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
JPS6072908A (ja) * 1983-09-30 1985-04-25 Yotsukaichi Polymer:Kk エチレン共重合体の製造方法
CA1340037C (fr) * 1985-06-17 1998-09-08 Stanley Lustig Pellicules thermoretrecissables resistant au percement, a base d'un copolymere de polyethylene de tres faible densite
US5256351A (en) * 1985-06-17 1993-10-26 Viskase Corporation Process for making biaxially stretched, heat shrinkable VLDPE films

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR206852A1 (es) * 1975-03-10 1976-08-23 Union Carbide Corp Procedimiento para preparar polimeros de etileno de densidad baja y media en un reactor de lecho fluido
JPS51133386A (en) * 1975-05-15 1976-11-19 Nippon Oil Co Ltd A process for manufacturing a polyolefin
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie
ZA791363B (en) * 1978-03-31 1980-03-26 Union Carbide Corp Preparation of ethylene copolymers in fluid bed reactor

Also Published As

Publication number Publication date
FR2439210B1 (fr) 1986-03-21
JPS5554308A (en) 1980-04-21
DE2942014A1 (de) 1980-05-08
GB2033911B (en) 1983-05-05
IT7926561A0 (it) 1979-10-17
FR2439210A1 (fr) 1980-05-16
GB2033911A (en) 1980-05-29
JPS6320843B2 (fr) 1988-04-30
IT1125488B (it) 1986-05-14

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Legal Events

Date Code Title Description
MKEX Expiry