BE745747A - Procede pour la polymerisation de l'isoprene en phase homogene - Google Patents

Procede pour la polymerisation de l'isoprene en phase homogene

Info

Publication number
BE745747A
BE745747A BE745747DA BE745747A BE 745747 A BE745747 A BE 745747A BE 745747D A BE745747D A BE 745747DA BE 745747 A BE745747 A BE 745747A
Authority
BE
Belgium
Prior art keywords
isoprene
polymerization
homogeneous phase
homogeneous
phase
Prior art date
Application number
Other languages
English (en)
Inventor
Augusto Bonfardeci
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of BE745747A publication Critical patent/BE745747A/fr

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
    • C08F136/08—Isoprene
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE745747D 1969-02-11 1970-02-10 Procede pour la polymerisation de l'isoprene en phase homogene BE745747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1270269 1969-02-11

Publications (1)

Publication Number Publication Date
BE745747A true BE745747A (fr) 1970-08-10

Family

ID=11142817

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745747D BE745747A (fr) 1969-02-11 1970-02-10 Procede pour la polymerisation de l'isoprene en phase homogene

Country Status (7)

Country Link
US (1) US3652528A (fr)
BE (1) BE745747A (fr)
DE (1) DE2005336A1 (fr)
FR (1) FR2035262A5 (fr)
GB (1) GB1279577A (fr)
NL (1) NL7001578A (fr)
SU (1) SU438185A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958820A (en) * 1995-04-04 1999-09-28 Bayer Ag Gas-phase polymerisation of conjugated dienes in the presence of rare earth allyl compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958820A (en) * 1995-04-04 1999-09-28 Bayer Ag Gas-phase polymerisation of conjugated dienes in the presence of rare earth allyl compounds

Also Published As

Publication number Publication date
FR2035262A5 (fr) 1970-12-18
GB1279577A (en) 1972-06-28
US3652528A (en) 1972-03-28
DE2005336A1 (de) 1971-01-28
NL7001578A (fr) 1970-08-13
SU438185A3 (ru) 1974-07-30

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