DE3069371D1 - Process for producing polymers of ethylene of medium density and polymers of ethylene obtained - Google Patents

Process for producing polymers of ethylene of medium density and polymers of ethylene obtained

Info

Publication number
DE3069371D1
DE3069371D1 DE8080401539T DE3069371T DE3069371D1 DE 3069371 D1 DE3069371 D1 DE 3069371D1 DE 8080401539 T DE8080401539 T DE 8080401539T DE 3069371 T DE3069371 T DE 3069371T DE 3069371 D1 DE3069371 D1 DE 3069371D1
Authority
DE
Germany
Prior art keywords
ethylene
polymers
medium density
producing
producing polymers
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
DE8080401539T
Other languages
English (en)
Inventor
Rene Gouarderes
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.)
Arkema France SA
Original Assignee
ATO Chimie SA
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 ATO Chimie SA filed Critical ATO Chimie SA
Application granted granted Critical
Publication of DE3069371D1 publication Critical patent/DE3069371D1/de
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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

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)
DE8080401539T 1979-11-28 1980-10-30 Process for producing polymers of ethylene of medium density and polymers of ethylene obtained Expired DE3069371D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929234A FR2470777A1 (fr) 1979-11-28 1979-11-28 Procede de preparation de polymeres d'ethylene de moyenne densite

Publications (1)

Publication Number Publication Date
DE3069371D1 true DE3069371D1 (en) 1984-11-08

Family

ID=9232162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401539T Expired DE3069371D1 (en) 1979-11-28 1980-10-30 Process for producing polymers of ethylene of medium density and polymers of ethylene obtained

Country Status (7)

Country Link
EP (1) EP0030171B1 (de)
JP (1) JPS5679108A (de)
BE (1) BE886367A (de)
CA (1) CA1158399A (de)
DE (1) DE3069371D1 (de)
FR (1) FR2470777A1 (de)
IT (1) IT1141103B (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882264A (en) * 1955-10-10 1959-04-14 Dow Chemical Co Polymerization of ethylene
FR1356584A (fr) * 1962-05-02 1964-03-27 Ici Ltd Polymérisation de l'éthylène
GB1321061A (en) * 1970-04-30 1973-06-20 Ici Ltd Polymerisation process
FR2202898B1 (de) * 1972-10-13 1976-03-26 Ethylene Plastique Sa

Also Published As

Publication number Publication date
FR2470777B1 (de) 1984-05-11
FR2470777A1 (fr) 1981-06-12
CA1158399A (fr) 1983-12-06
BE886367A (fr) 1981-03-16
JPS5679108A (en) 1981-06-29
JPH0141643B2 (de) 1989-09-06
EP0030171A1 (de) 1981-06-10
IT1141103B (it) 1986-10-01
EP0030171B1 (de) 1984-10-03
IT8026295A0 (it) 1980-11-28

Similar Documents

Publication Publication Date Title
DE2967444D1 (en) Process for the preparation of high density ethylene polymers in fluid bed reactor
GB2070630B (en) Catalyst and process for producing a-olefin polymers
GB2059333B (en) Method and apparatus to control the density of foamed products produced from an extrusion process
GB2015009B (en) Catalyst and process for producing olefin polymers
SG75585G (en) Process for producing olefin polymers
ZA776796B (en) Method of producing high density silicon carbide product
GB2040967B (en) Process for polymerization of a-olefins and catalysts therefor
JPS55126578A (en) Manufacture of high density silicon carbide product
DE3068967D1 (en) Process for producing articles of ultra high molecular weight high density polyethylene
DE3071564D1 (en) Process and apparatus for the preparation of vinyl polymers
DE3068885D1 (en) Process for preparing coherent hydrosoluble polymers
GB2057469B (en) Process and catalyst for producing stereoregular olefin polymers
GB2040214B (en) Method of producing moulded articles
YU151780A (en) Process for obtaining and reuse of catalysts
JPS5649723A (en) Continuous manufacture of foamed synthetic resin having improved burnnbehavior and apparatus for carrying out said method
DE3069371D1 (en) Process for producing polymers of ethylene of medium density and polymers of ethylene obtained
JPS53128690A (en) Process for producing copolymer composed of ethylene and carbon monooxide
GB1553953A (en) Process for the production of ethylene polymers and catalyst therefor
PH17030A (en) Process for producing mixtures of methanol and higher alcohols and mixtures obtained thereby
DE3466003D1 (en) Process for continuously preparing film-shaped polymers of pyrroles
DE2967434D1 (en) Process for the preparation of high density ethylene polymers in fluid bed reactor
GB2066829B (en) Process for producing crosslinked unsaturated polymers and these polymers
ZA817543B (en) Process for producing polyolmixtures and new polyolmixtures thus obtained
JPS52142759A (en) Process for producing high density polyethylene powder
GB2051095B (en) Catalyst and method for producing olefin polymers

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ATOCHEM, PUTEAUX, FR

8339 Ceased/non-payment of the annual fee