FR2442865A1 - Procede pour preparer un copolymere d'ethylene - Google Patents

Procede pour preparer un copolymere d'ethylene

Info

Publication number
FR2442865A1
FR2442865A1 FR7929421A FR7929421A FR2442865A1 FR 2442865 A1 FR2442865 A1 FR 2442865A1 FR 7929421 A FR7929421 A FR 7929421A FR 7929421 A FR7929421 A FR 7929421A FR 2442865 A1 FR2442865 A1 FR 2442865A1
Authority
FR
France
Prior art keywords
ethylene copolymer
component
preparing
ethylene
solid
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.)
Granted
Application number
FR7929421A
Other languages
English (en)
French (fr)
Other versions
FR2442865B1 (cs
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 FR2442865A1 publication Critical patent/FR2442865A1/fr
Application granted granted Critical
Publication of FR2442865B1 publication Critical patent/FR2442865B1/fr
Granted 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)
FR7929421A 1978-11-29 1979-11-29 Procede pour preparer un copolymere d'ethylene Granted FR2442865A1 (fr)

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
FR2442865A1 true FR2442865A1 (fr) 1980-06-27
FR2442865B1 FR2442865B1 (cs) 1983-07-01

Family

ID=15411363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929421A Granted FR2442865A1 (fr) 1978-11-29 1979-11-29 Procede pour preparer un copolymere d'ethylene

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563833A1 (fr) * 1984-05-02 1985-11-08 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

Families Citing this family (12)

* 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
US5256351A (en) * 1985-06-17 1993-10-26 Viskase Corporation Process for making biaxially stretched, heat shrinkable VLDPE films
CA1340037C (en) * 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
FR2597487B1 (fr) * 1986-04-17 1989-09-29 Bp Chimie Sa Copolymeres amorphes de masse moleculaire elevee d'ethylene et d'alpha-olefines.
EP1068245B2 (en) * 1998-03-30 2007-05-23 E.I. Du Pont De Nemours And Company Polymerization of olefins
CN1310729A (zh) * 1998-07-20 2001-08-29 萨索尔技术(控股)有限公司 乙烯三元共聚物及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604980A (cs) * 1967-03-02 1972-06-26
FR2303030A1 (fr) * 1975-03-07 1976-10-01 Ici Ltd Polymeres d'ethylene

Family Cites Families (2)

* 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
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604980A (cs) * 1967-03-02 1972-06-26
FR2303030A1 (fr) * 1975-03-07 1976-10-01 Ici Ltd Polymeres d'ethylene

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563833A1 (fr) * 1984-05-02 1985-11-08 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
WO1985005111A1 (en) * 1984-05-02 1985-11-21 Bp Chemicals Limited Gas fluidised bed terpolymerisation of olefins
EP0164215A1 (en) * 1984-05-02 1985-12-11 BP Chemicals Limited Gas fluidised bed terpolymerisation of olefins
AU574182B2 (en) * 1984-05-02 1988-06-30 Bp Chemicals Limited Gas fluidised bed terpolymerisation of olefins
EP0164215B2 (en) † 1984-05-02 2002-10-30 BP Chemicals Limited Gas fluidised bed terpolymerisation of olefins

Also Published As

Publication number Publication date
GB2036764B (en) 1982-11-10
JPS5573712A (en) 1980-06-03
GB2036764A (en) 1980-07-02
JPS6320846B2 (cs) 1988-04-30
FR2442865B1 (cs) 1983-07-01
DE2947921A1 (de) 1980-06-04
CA1197350A (en) 1985-11-26

Similar Documents

Publication Publication Date Title
FR2442865A1 (fr) Procede pour preparer un copolymere d'ethylene
FR2396768A1 (fr) Composants de catalyseurs pour la polymerisation d'alpha-olefines
FR2445346A1 (fr) Procede pour preparer un copolymere de propylene
FR2378046A1 (fr) Composant catalytique solide pour catalyseurs de polymerisation d'alpha-olefines
FR2363583A1 (fr) Procede de preparation de polymeres ou de copolymeres d'a-olefines
FR2439797A1 (fr) Procede pour preparer un copolymere d'ethylene et d'a-olefine
CA2015068C (en) Vinylidene dimer process
EP0513323B1 (fr) Procede de conversion de l'ethylene en olefines alpha legeres
FR2361423A1 (fr) Composants catalytiques utiles pour polymeriser des alpha-olefines et catalyseurs qui en sont obtenus
ATE27286T1 (de) Komponenten und katalysatoren zur polymerisation von olefinen.
FR2405961A1 (fr) Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium
FR2439795A1 (fr) Composants de catalyseurs et catalyseurs pour la polymerisation des olefines
FR2439211A1 (fr) Procede pour preparer un copolymere d'ethylene et de butene-1
FR2439212A1 (fr) Procede ameliore pour preparer un copolymere d'ethylene et de propylene
EP0382072A1 (en) Nickel catalyzed displacement reaction
FR2416903A1 (fr) Catalyseurs pour la polymerisation d'alpha-olefines
KR880006273A (ko) 알파올레핀으로부터 좁은 분자량분포를 갖는 입체 규칙성 중합체 중합용의 촉매성분 및 촉매
ATE19637T1 (de) Katalysatorkomponente fuer die polymerisation von alpha-olefinen und verfahren zur homo- oder co- polymerisation von alpha-olefinen.
FR2423498A1 (fr) Catalyseur pour la polymerisation d'olefines
FR2391229A1 (fr) Procede de polymerisation d'alpha-olefines ayant au moins 3 atomes de carbone, et catalyseur a utiliser dans ce procede
FR2453183A1 (fr) Composant de titane catalytique, procede pour la preparation de celui-ci, et procede de polymerisation d'alcenes-1 en utilisant un composant de titane de ce type
FR2423259A1 (fr) Procede de polymerisation d'a-olefines
EP0481435A2 (en) Production of linear alpha-olefin
US4209653A (en) α-Olefin dimer isomerization using organo-halogens
FR2435487A1 (fr) Procede pour produire des copolymeres sequences de propylene et d'ethylene

Legal Events

Date Code Title Description
ST Notification of lapse