ES8407324A1 - Procedimiento continuo de fabricacion de homopolimeros o de copolimeros de etileno - Google Patents

Procedimiento continuo de fabricacion de homopolimeros o de copolimeros de etileno

Info

Publication number
ES8407324A1
ES8407324A1 ES528384A ES528384A ES8407324A1 ES 8407324 A1 ES8407324 A1 ES 8407324A1 ES 528384 A ES528384 A ES 528384A ES 528384 A ES528384 A ES 528384A ES 8407324 A1 ES8407324 A1 ES 8407324A1
Authority
ES
Spain
Prior art keywords
ethylene
carbon atoms
pressure
copolymers
continuous process
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
ES528384A
Other languages
English (en)
Other versions
ES528384A0 (es
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 ES8407324A1 publication Critical patent/ES8407324A1/es
Publication of ES528384A0 publication Critical patent/ES528384A0/es
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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Luminescent Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

METODO DE FABRICACION CONTINUA DE HOMOPOLIMEROS O DE COPOLIMEROS DE ETILENO, CON AL MENOS UNA BAB-OLEFINA C3-8.CONSISTE EN LA (CO)POLIMERIZACION DE ETILENO A UNA TEMPERATURA ENTRE 180JC Y 320JC Y UNA PRESION ENTRE 300 Y 2.500 BARES, EN PRESENCIA DE UN SISTEMA CATALITICO CONSTITUIDO POR UN COMPUESTO HALOGENADO DE UN METAL DE TRANSICION Y UN ACTIVADOR; ADICION DE UNA MONOCETONA C3-10, UNA DICETONA C4-11, UN MONOALCOHOL C1-14, UN POLIOL C2-10 O AGUA; SEPARACION DEL (CO)POLIMERO DEL MONOMERO(S) SIN REACCIONAR; RECICLAJE DE ESTE Y RECOMPRESION A LA PRESION DE (CO)POLIMERIZACION.
ES528384A 1982-12-24 1983-12-23 Procedimiento continuo de fabricacion de homopolimeros o de copolimeros de etileno Granted ES528384A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221736A FR2538398B1 (fr) 1982-12-24 1982-12-24 Procede continu ameliore de fabrication d'homopolymeres ou de copolymeres de l'ethylene

Publications (2)

Publication Number Publication Date
ES8407324A1 true ES8407324A1 (es) 1984-09-16
ES528384A0 ES528384A0 (es) 1984-09-16

Family

ID=9280489

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528384A Granted ES528384A0 (es) 1982-12-24 1983-12-23 Procedimiento continuo de fabricacion de homopolimeros o de copolimeros de etileno

Country Status (14)

Country Link
EP (1) EP0116248B1 (es)
JP (1) JPS59172505A (es)
AT (1) ATE18414T1 (es)
AU (1) AU566446B2 (es)
BR (1) BR8307070A (es)
CA (1) CA1226098A (es)
CS (1) CS241146B2 (es)
DE (1) DE3362475D1 (es)
ES (1) ES528384A0 (es)
FI (1) FI76357C (es)
FR (1) FR2538398B1 (es)
IN (1) IN161795B (es)
NO (1) NO160715C (es)
PT (1) PT77891B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63198779U (es) * 1987-06-12 1988-12-21
USH860H (en) 1989-01-26 1990-12-04 Shell Oil Company Method for polymerizing alpha olefins
JPH02132515U (es) * 1989-04-11 1990-11-02
JPH0572533U (ja) * 1992-03-13 1993-10-05 マツダ株式会社 車両用ドア開閉制御装置
WO1995007943A1 (en) * 1993-09-16 1995-03-23 Shell Oil Company Polymer production
FI991015A0 (fi) 1999-05-04 1999-05-04 Borealis As Menetelmä alfa-olefiinipolymeerien valmistamiseksi

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884116A (en) * 1960-09-30 1961-12-06 Shell Res Ltd Improvements in or relating to the manufacture of polyolefins
FR1358111A (fr) * 1962-05-30 1964-04-10 Montedison Spa Procédé de polymérisation stéréospécifique d'alpha-oléfines et produits obtenus par ce procédé
DE2001183C3 (de) * 1970-01-13 1980-01-31 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Unterbrechung und Wiederingangsetzung von Olefinpolymerisationen
JPS511274B2 (es) * 1972-04-12 1976-01-16
JPS523062B2 (es) * 1973-07-16 1977-01-26
DE2361508C3 (de) * 1973-12-11 1979-03-29 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Herstellung von Polyäthylen mit einem Molekulargewicht fiber 500 000
FR2302305A1 (fr) * 1975-02-28 1976-09-24 Charbonnages Ste Chimique Procede perfectionne de polymerisation et de copolyme
FR2385745A1 (fr) * 1977-03-31 1978-10-27 Charbonnages Ste Chimique Procede de polymerisation de l'ethylene, sous pressions elevees, avec recyclage

Also Published As

Publication number Publication date
AU566446B2 (en) 1987-10-22
JPS59172505A (ja) 1984-09-29
FI834754A (fi) 1984-06-25
FR2538398B1 (fr) 1986-01-24
IN161795B (es) 1988-02-06
DE3362475D1 (en) 1986-04-10
CS241146B2 (en) 1986-03-13
JPS6317281B2 (es) 1988-04-13
ATE18414T1 (de) 1986-03-15
PT77891B (fr) 1986-04-11
NO160715C (no) 1989-05-24
PT77891A (fr) 1984-01-01
FI834754A0 (fi) 1983-12-22
FI76357B (fi) 1988-06-30
NO160715B (no) 1989-02-13
NO834794L (no) 1984-06-25
CS988083A2 (en) 1985-07-16
CA1226098A (fr) 1987-08-25
FR2538398A1 (fr) 1984-06-29
FI76357C (fi) 1988-10-10
EP0116248B1 (fr) 1986-03-05
BR8307070A (pt) 1984-07-31
EP0116248A1 (fr) 1984-08-22
AU2289883A (en) 1984-06-28
ES528384A0 (es) 1984-09-16

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