GB2036764B - Process for preparing a copolymer - Google Patents

Process for preparing a copolymer

Info

Publication number
GB2036764B
GB2036764B GB7941023A GB7941023A GB2036764B GB 2036764 B GB2036764 B GB 2036764B GB 7941023 A GB7941023 A GB 7941023A GB 7941023 A GB7941023 A GB 7941023A GB 2036764 B GB2036764 B GB 2036764B
Authority
GB
United Kingdom
Prior art keywords
copolymer
preparing
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
GB7941023A
Other languages
English (en)
Other versions
GB2036764A (en
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
Publication of GB2036764A publication Critical patent/GB2036764A/en
Application granted granted Critical
Publication of GB2036764B publication Critical patent/GB2036764B/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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
GB7941023A 1978-11-29 1979-11-28 Process for preparing a copolymer Expired GB2036764B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14659978A JPS5573712A (en) 1978-11-29 1978-11-29 Preparation of copolymer

Publications (2)

Publication Number Publication Date
GB2036764A GB2036764A (en) 1980-07-02
GB2036764B true GB2036764B (en) 1982-11-10

Family

ID=15411363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941023A Expired GB2036764B (en) 1978-11-29 1979-11-28 Process for preparing a copolymer

Country Status (5)

Country Link
JP (1) JPS5573712A (it)
CA (1) CA1197350A (it)
DE (1) DE2947921A1 (it)
FR (1) FR2442865A1 (it)
GB (1) GB2036764B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA802850B (en) * 1979-06-18 1981-05-27 Union Carbide Corp High tear strength polymers
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
CA1174800A (en) * 1981-08-24 1984-09-18 Charles Cozewith Gas phase method for producing copolymers of ethylene and higher alpha-olefins
IT1210855B (it) * 1982-02-12 1989-09-29 Assoreni Ora Enichem Polimeri Polimeri dell'etilene a struttura lineare e processi per la loro preparazione.
FI68632C (fi) * 1983-06-22 1985-10-10 Neste Oy Foerfarande foer framstaellning av sampolymerer av eten och langkedjade alfa-olefiner
US4558105A (en) * 1983-12-07 1985-12-10 Chemplex Company Copolymerization of ethylene
FR2563833B1 (fr) † 1984-05-02 1986-09-05 Bp Chimie Sa Procede de copolymerisation en lit fluidise d'ethylene, de propylene et/ou de butene-1 et d'alpha-olefines contenant de 5 a 8 atomes de carbone
CA1340037C (en) * 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
US5256351A (en) * 1985-06-17 1993-10-26 Viskase Corporation Process for making biaxially stretched, heat shrinkable VLDPE films
FR2597487B1 (fr) * 1986-04-17 1989-09-29 Bp Chimie Sa Copolymeres amorphes de masse moleculaire elevee d'ethylene et d'alpha-olefines.
ATE253087T1 (de) * 1998-03-30 2003-11-15 Du Pont Olefinpolymerisation
HUP0104166A2 (hu) * 1998-07-20 2002-02-28 Sasol Technology (Proprietary) Limited Etilén terpolimerek és eljárás ezek előállítására

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
GB1543908A (en) * 1975-03-07 1979-04-11 Ici Ltd Ethylene polymers
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
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie

Also Published As

Publication number Publication date
CA1197350A (en) 1985-11-26
FR2442865A1 (fr) 1980-06-27
JPS5573712A (en) 1980-06-03
FR2442865B1 (it) 1983-07-01
DE2947921A1 (de) 1980-06-04
JPS6320846B2 (it) 1988-04-30
GB2036764A (en) 1980-07-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971128