BR8307071A - Processo continuo aperfeicoado para a fabricacao de homopolimeros ou de copolimeros do etileno - Google Patents

Processo continuo aperfeicoado para a fabricacao de homopolimeros ou de copolimeros do etileno

Info

Publication number
BR8307071A
BR8307071A BR8307071A BR8307071A BR8307071A BR 8307071 A BR8307071 A BR 8307071A BR 8307071 A BR8307071 A BR 8307071A BR 8307071 A BR8307071 A BR 8307071A BR 8307071 A BR8307071 A BR 8307071A
Authority
BR
Brazil
Prior art keywords
copolymers
manufacture
continuous process
ethylene homopolymers
monomers
Prior art date
Application number
BR8307071A
Other languages
English (en)
Inventor
Karel Bujadoux
Jean-Pierre Machon
Serge Biechlin
Original Assignee
Charbonnages Ste Chimique
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 Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of BR8307071A publication Critical patent/BR8307071A/pt

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Error Detection And Correction (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Control Of El Displays (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Organic Insulating Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
BR8307071A 1982-12-24 1983-12-22 Processo continuo aperfeicoado para a fabricacao de homopolimeros ou de copolimeros do etileno BR8307071A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221737A FR2538399B1 (fr) 1982-12-24 1982-12-24 Procede continu perfectionne de fabrication d'homopolymeres ou de copolymeres de l'ethylene

Publications (1)

Publication Number Publication Date
BR8307071A true BR8307071A (pt) 1984-07-31

Family

ID=9280490

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8307071A BR8307071A (pt) 1982-12-24 1983-12-22 Processo continuo aperfeicoado para a fabricacao de homopolimeros ou de copolimeros do etileno

Country Status (15)

Country Link
US (1) US4755572A (pt)
EP (1) EP0115233B1 (pt)
JP (1) JPS59172506A (pt)
AT (1) ATE30037T1 (pt)
AU (1) AU566568B2 (pt)
BR (1) BR8307071A (pt)
CA (1) CA1226399A (pt)
CS (1) CS241147B2 (pt)
DE (1) DE3373910D1 (pt)
ES (1) ES8500292A1 (pt)
FI (1) FI76356C (pt)
FR (1) FR2538399B1 (pt)
IN (1) IN161753B (pt)
NO (1) NO834795L (pt)
PT (1) PT77892B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331877A1 (de) * 1983-09-03 1985-03-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer polypropylen-formmasse

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832996A (en) * 1956-11-07 1960-04-21 Harold Newby Improvements in the working up of low pressure polyolefines
FR1267771A (fr) * 1957-11-07 1961-07-28 Montedison Spa Perfectionnements à la préparation des polymères d'alpha-oléfines et autres hydrocarbures vinyliques
IT614049A (pt) * 1959-07-31
FR1268693A (fr) * 1959-08-17 1961-08-04 Shell Int Research Procédé de polymérisation catalytique d'oléfines
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
GB967619A (en) * 1962-05-30 1964-08-26 Montedison Spa Stereospecific polymerisation of alpha-olefins
DE2001183C3 (de) * 1970-01-13 1980-01-31 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Unterbrechung und Wiederingangsetzung von Olefinpolymerisationen
SU467909A1 (ru) * 1973-03-13 1975-04-25 Грозненский Филиал Научно-Производственного Объединения "Пластполимер" Способ получени полипропилена
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
FR2402668A1 (fr) * 1977-09-12 1979-04-06 Solvay Procede pour la separation des polyolefines fabriquees a basse pression
DE2841646C2 (de) * 1978-09-25 1986-05-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Unterbrechung und Wiederingangsetzung der Homo- und Copolymerisation von alpha -Monoolefinen
FR2460306A1 (fr) * 1979-07-05 1981-01-23 Charbonnages Ste Chimique Procede de production de polymeres de l'ethylene et appareil pour sa mise en oeuvre
US4331791A (en) * 1980-08-15 1982-05-25 Phillips Petroleum Company Polymerization process using high molecular weight epoxides
US4412025A (en) * 1981-03-11 1983-10-25 Union Carbide Corporation Anti-block compounds for extrusion of transition metal catalyzed resins
US4419473A (en) * 1981-06-22 1983-12-06 Milliken Research Corporation Polyolefin plastic compositions having improved transparency
JPS5922910A (ja) * 1982-07-29 1984-02-06 Sumitomo Chem Co Ltd エチレン重合体またはエチレン共重合体の製造方法

Also Published As

Publication number Publication date
FR2538399B1 (fr) 1986-06-06
FR2538399A1 (fr) 1984-06-29
AU2289983A (en) 1984-06-28
IN161753B (pt) 1988-01-30
FI76356B (fi) 1988-06-30
PT77892B (fr) 1986-04-11
CS241147B2 (en) 1986-03-13
AU566568B2 (en) 1987-10-22
FI834753A0 (fi) 1983-12-22
FI834753A (fi) 1984-06-25
ES528385A0 (es) 1984-10-16
JPH0430407B2 (pt) 1992-05-21
FI76356C (fi) 1988-10-10
DE3373910D1 (en) 1987-11-05
EP0115233A1 (fr) 1984-08-08
EP0115233B1 (fr) 1987-09-30
CS988183A2 (en) 1985-07-16
US4755572A (en) 1988-07-05
CA1226399A (fr) 1987-09-01
JPS59172506A (ja) 1984-09-29
PT77892A (fr) 1984-01-01
ES8500292A1 (es) 1984-10-16
NO834795L (no) 1984-06-25
ATE30037T1 (de) 1987-10-15

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