FR2441636B1 - - Google Patents

Info

Publication number
FR2441636B1
FR2441636B1 FR7927861A FR7927861A FR2441636B1 FR 2441636 B1 FR2441636 B1 FR 2441636B1 FR 7927861 A FR7927861 A FR 7927861A FR 7927861 A FR7927861 A FR 7927861A FR 2441636 B1 FR2441636 B1 FR 2441636B1
Authority
FR
France
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
FR7927861A
Other versions
FR2441636A1 (fr
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.)
Covestro International SA
Original Assignee
Polysar International 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 Polysar International SA filed Critical Polysar International SA
Publication of FR2441636A1 publication Critical patent/FR2441636A1/fr
Application granted granted Critical
Publication of FR2441636B1 publication Critical patent/FR2441636B1/fr
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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/06—Butadiene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity

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)
  • Polymerisation Methods In General (AREA)
FR7927861A 1978-11-13 1979-11-12 Procede de polymerisation pour l'obtention de polybutadiene cis-1,4 utilisant des solvants aliphatiques et un regulateur de polymerisation aromatique Granted FR2441636A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/960,388 US4224426A (en) 1978-11-13 1978-11-13 Polymerization process for cis-1,4-polybutadiene using cycloalkane solvents and an aromatic polymerization regulator

Publications (2)

Publication Number Publication Date
FR2441636A1 FR2441636A1 (fr) 1980-06-13
FR2441636B1 true FR2441636B1 (fr) 1983-06-03

Family

ID=25503101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927861A Granted FR2441636A1 (fr) 1978-11-13 1979-11-12 Procede de polymerisation pour l'obtention de polybutadiene cis-1,4 utilisant des solvants aliphatiques et un regulateur de polymerisation aromatique

Country Status (10)

Country Link
US (1) US4224426A (fr)
JP (1) JPS606362B2 (fr)
AU (1) AU527597B2 (fr)
BR (1) BR7907311A (fr)
CA (1) CA1144299A (fr)
DE (1) DE2945514A1 (fr)
FR (1) FR2441636A1 (fr)
GB (1) GB2035341B (fr)
IT (1) IT1126309B (fr)
MX (1) MX153382A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303769A (en) * 1978-08-22 1981-12-01 The B. F. Goodrich Company Process for preparing substantially gel-free cis-1,4-polybutadiene
US4314045A (en) * 1978-11-13 1982-02-02 The B. F. Goodrich Company Polymerization process for cis-1,4-polybutadiene using aliphatic solvents and an aromatic polymerization regulator
EP0770631B1 (fr) * 1995-10-18 2000-06-21 The Dow Chemical Company Procédé de préparation de polybutadiène à haute teneur en cis
ES2147894T3 (es) * 1995-10-18 2000-10-01 Dow Chemical Co Procedimiento de preparacion de polibutadieno con alto contenido en cis.
DE69714663T2 (de) * 1996-06-28 2003-04-10 Ube Industries Verfahren zur Herstellung von Polybutadien
US20120296055A1 (en) 2010-01-15 2012-11-22 Reliance Industries Limited High-cis polybutadiene rubber in benign solvents and process for preparation thereof
US8893725B2 (en) 2011-01-28 2014-11-25 R. J. Reynolds Tobacco Company Polymeric materials derived from tobacco
JP5714179B2 (ja) 2011-05-09 2015-05-07 株式会社ブリヂストン 高シスポリジエンの調製方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094514A (en) * 1958-02-13 1963-06-18 Goodrich Gulf Chem Inc Polymerization process for aliphatic, conjugated dienes
US3135725A (en) * 1957-05-31 1964-06-02 Goodrich Gulf Chem Inc Process of polymerizing conjugated diolefins with a cobalt salt-hydrocarbyl aluminumcompound catalyst
US2999089A (en) * 1958-01-27 1961-09-05 Phillips Petroleum Co Polymerization of conjugated dienes with polynuclear hydrocarbons as polymerization promoters
LU37959A1 (fr) 1958-11-26
NL253954A (fr) 1959-08-03
BE601706A (fr) * 1960-03-23
NL267714A (fr) * 1960-08-08
NL267161A (fr) * 1961-07-17
US3284431A (en) * 1963-03-18 1966-11-08 Firestone Tire & Rubber Co Production of cis-1, 4 polybutadiene with a higher fatty acid salt of cobalt-dihydrocarbon aluminum halide-aluminum catalyst
US3331826A (en) * 1964-03-30 1967-07-18 Firestone Tire & Rubber Co Polymerization of conjugated diolefins with a lithium based catalyst and a hydrocarbon chain terminator
FR2032282A1 (en) * 1968-11-29 1970-11-27 Japanese Geon Co Ltd Butadiene polymers with high cis-1,4-content
GB1249245A (en) * 1968-12-05 1971-10-13 Polymer Corp Linear polymers of butadiene
GB1417608A (en) * 1972-03-01 1975-12-10 Sumitomo Chemical Co Polymeric aluminium fluoride compounds and their use as catalysts in process for producing butadiene polymers

Also Published As

Publication number Publication date
IT1126309B (it) 1986-05-21
JPS606362B2 (ja) 1985-02-18
AU527597B2 (en) 1983-03-10
AU5201179A (en) 1980-05-22
GB2035341B (en) 1982-12-15
BR7907311A (pt) 1980-07-08
DE2945514A1 (de) 1980-05-29
JPS5569607A (en) 1980-05-26
IT7927029A0 (it) 1979-11-02
CA1144299A (fr) 1983-04-05
FR2441636A1 (fr) 1980-06-13
MX153382A (es) 1986-10-07
DE2945514C2 (fr) 1987-04-09
GB2035341A (en) 1980-06-18
US4224426A (en) 1980-09-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse