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AU536206B2 - Ethylene polymerisation apparatus - Google Patents
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AU536206B2 - Ethylene polymerisation apparatus - Google Patents

Ethylene polymerisation apparatus

Info

Publication number
AU536206B2
AU536206B2 AU70014/81A AU7001481A AU536206B2 AU 536206 B2 AU536206 B2 AU 536206B2 AU 70014/81 A AU70014/81 A AU 70014/81A AU 7001481 A AU7001481 A AU 7001481A AU 536206 B2 AU536206 B2 AU 536206B2
Authority
AU
Australia
Prior art keywords
ethylene
ethylene polymerisation
polymerisation apparatus
degrees
equal
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.)
Ceased
Application number
AU70014/81A
Other versions
AU7001481A (en
Inventor
Jean-Pierre Machon
Adrien Nicco
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9241639&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU536206(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Publication of AU7001481A publication Critical patent/AU7001481A/en
Application granted granted Critical
Publication of AU536206B2 publication Critical patent/AU536206B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Saccharide Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1. A process for polymerizing ethylene in the presence of at least one free radical initiator, in at least one reactor having at least one reaction zone, at a pressure between 1000 and 3000 bar and at a temperature between 180 degrees and 300 degrees C, characterized in that said polymerization is effected in the presence of water at a concentration higher than or equal to 1% by weight and lower than or equal to the saturation concentration of water in ethylene at the temperature of said reaction zone.
AU70014/81A 1980-05-06 1981-04-30 Ethylene polymerisation apparatus Ceased AU536206B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8010031A FR2482111A1 (en) 1980-05-06 1980-05-06 MONOPHASE PROCESS FOR POLYMERIZING ETHYLENE IN THE PRESENCE OF WATER
FR8010031 1980-05-06

Publications (2)

Publication Number Publication Date
AU7001481A AU7001481A (en) 1981-11-12
AU536206B2 true AU536206B2 (en) 1984-04-19

Family

ID=9241639

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70014/81A Ceased AU536206B2 (en) 1980-05-06 1981-04-30 Ethylene polymerisation apparatus

Country Status (13)

Country Link
EP (1) EP0039633B1 (en)
JP (1) JPS572307A (en)
AT (1) ATE8402T1 (en)
AU (1) AU536206B2 (en)
BR (1) BR8102041A (en)
CA (1) CA1177199A (en)
CS (1) CS225836B2 (en)
DE (1) DE3164689D1 (en)
FR (1) FR2482111A1 (en)
GR (1) GR75656B (en)
IN (1) IN155784B (en)
MA (1) MA19139A1 (en)
PT (1) PT72956B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158180A (en) * 1982-03-15 1983-09-20 Suntory Ltd Killer yeast and its preparation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL61707C (en) 1942-03-14
BE463600A (en) 1942-06-26
BE503708A (en) 1950-06-03
GB756813A (en) 1953-10-15 1956-09-12 Du Pont Polymerization of ethylene
DE1016934B (en) 1955-09-29 1957-10-03 Basf Ag Process for the production of polyethylene under high pressure
BE609478A (en) 1960-10-25
NL282622A (en) 1961-09-01
DE1570431C3 (en) 1965-01-05 1974-01-24 Imhico Ag Industrie-Montan-Handelsu. Investment Co, Vaduz Process and apparatus for the production of polyethylene under high pressures
GB1148148A (en) 1966-12-20 1969-04-10 Union Carbide Corp Ethylene interpolymer latex
GB1205635A (en) * 1967-05-12 1970-09-16 Ici Ltd Polymerisation of ethylene
DE2603033A1 (en) 1976-01-28 1977-08-11 Basf Ag PROCESS FOR THE PREPARATION OF DISPERSIONS FROM ETHYLENE POLYMERISATES UNDER HIGH PRESSURE
FR2385745A1 (en) 1977-03-31 1978-10-27 Charbonnages Ste Chimique ETHYLENE POLYMERIZATION PROCESS, UNDER HIGH PRESSURE, WITH RECYCLING

Also Published As

Publication number Publication date
AU7001481A (en) 1981-11-12
PT72956B (en) 1982-03-26
ATE8402T1 (en) 1984-07-15
DE3164689D1 (en) 1984-08-16
GR75656B (en) 1984-08-02
BR8102041A (en) 1982-01-12
FR2482111B1 (en) 1982-05-21
PT72956A (en) 1981-05-01
IN155784B (en) 1985-03-09
EP0039633A3 (en) 1981-11-25
EP0039633A2 (en) 1981-11-11
JPS572307A (en) 1982-01-07
CS225836B2 (en) 1984-02-13
MA19139A1 (en) 1981-12-31
FR2482111A1 (en) 1981-11-13
CA1177199A (en) 1984-10-30
EP0039633B1 (en) 1984-07-11

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