JPS55112206A - Manufacture of ethylene polymer and its device - Google Patents

Manufacture of ethylene polymer and its device

Info

Publication number
JPS55112206A
JPS55112206A JP16805079A JP16805079A JPS55112206A JP S55112206 A JPS55112206 A JP S55112206A JP 16805079 A JP16805079 A JP 16805079A JP 16805079 A JP16805079 A JP 16805079A JP S55112206 A JPS55112206 A JP S55112206A
Authority
JP
Japan
Prior art keywords
ethylene
degrees
temperature
pressure
bars
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
JP16805079A
Other languages
English (en)
Other versions
JPS6217603B2 (ja
Inventor
Mashiyon Jiyannpieeru
Doyuran Pieeru
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
Application filed by Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Publication of JPS55112206A publication Critical patent/JPS55112206A/ja
Publication of JPS6217603B2 publication Critical patent/JPS6217603B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP16805079A 1978-12-28 1979-12-24 Manufacture of ethylene polymer and its device Granted JPS55112206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836624A FR2445343A1 (fr) 1978-12-28 1978-12-28 Procede pour l'elargissement de la repartition moleculaire du polyethylene par emploi de deux reacteurs fonctionnant a des pressions et temperatures tres differentes et en absence d'hydrogene

Publications (2)

Publication Number Publication Date
JPS55112206A true JPS55112206A (en) 1980-08-29
JPS6217603B2 JPS6217603B2 (ja) 1987-04-18

Family

ID=9216641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16805079A Granted JPS55112206A (en) 1978-12-28 1979-12-24 Manufacture of ethylene polymer and its device

Country Status (12)

Country Link
EP (1) EP0013246B1 (ja)
JP (1) JPS55112206A (ja)
AT (1) ATE2083T1 (ja)
BR (1) BR7908524A (ja)
CA (1) CA1147499A (ja)
CS (1) CS216518B2 (ja)
DE (1) DE2964395D1 (ja)
ES (2) ES487316A0 (ja)
FR (1) FR2445343A1 (ja)
MX (1) MX152348A (ja)
NO (1) NO157299C (ja)
PT (1) PT70555A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495162B1 (fr) * 1980-12-02 1985-09-27 Charbonnages Ste Chimique Catalyseur de polymerisation de l'ethylene comprenant un compose aromatique du silicium
JPS5821406A (ja) * 1981-07-30 1983-02-08 Sumitomo Chem Co Ltd エチレン重合体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548203A (en) * 1975-08-05 1979-07-04 Stamicarbon Process and apparatus for the preparation of polyolefins with a widge molecular-weight distribution
FR2346374A1 (fr) * 1976-03-31 1977-10-28 Charbonnages Ste Chimique Procede perfectionne de polymerisation de l'ethylene sous haute pression

Also Published As

Publication number Publication date
ES495052A0 (es) 1981-11-16
ES8200706A1 (es) 1981-11-16
JPS6217603B2 (ja) 1987-04-18
MX152348A (es) 1985-07-02
CA1147499A (fr) 1983-05-31
ES8100805A1 (es) 1980-12-16
DE2964395D1 (en) 1983-01-27
FR2445343B1 (ja) 1982-10-29
EP0013246B1 (fr) 1982-12-22
NO794291L (no) 1980-07-01
PT70555A (fr) 1980-01-01
NO157299B (no) 1987-11-16
EP0013246A1 (fr) 1980-07-09
ATE2083T1 (de) 1983-01-15
ES487316A0 (es) 1980-12-16
NO157299C (no) 1988-02-24
CS216518B2 (en) 1982-11-26
FR2445343A1 (fr) 1980-07-25
BR7908524A (pt) 1980-09-23

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