FR1476322A - Solution polymerization process of dienes with lithium-hydrocarbyls or metallic lithium as catalysts - Google Patents

Solution polymerization process of dienes with lithium-hydrocarbyls or metallic lithium as catalysts

Info

Publication number
FR1476322A
FR1476322A FR58020A FR58020A FR1476322A FR 1476322 A FR1476322 A FR 1476322A FR 58020 A FR58020 A FR 58020A FR 58020 A FR58020 A FR 58020A FR 1476322 A FR1476322 A FR 1476322A
Authority
FR
France
Prior art keywords
lithium
hydrocarbyls
dienes
catalysts
polymerization 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
FR58020A
Other languages
French (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from NL6504972A external-priority patent/NL6504972A/xx
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR58020A priority Critical patent/FR1476322A/en
Application granted granted Critical
Publication of FR1476322A publication Critical patent/FR1476322A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR58020A 1965-04-20 1966-04-18 Solution polymerization process of dienes with lithium-hydrocarbyls or metallic lithium as catalysts Expired FR1476322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR58020A FR1476322A (en) 1965-04-20 1966-04-18 Solution polymerization process of dienes with lithium-hydrocarbyls or metallic lithium as catalysts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6504972A NL6504972A (en) 1965-04-20 1965-04-20
FR58020A FR1476322A (en) 1965-04-20 1966-04-18 Solution polymerization process of dienes with lithium-hydrocarbyls or metallic lithium as catalysts

Publications (1)

Publication Number Publication Date
FR1476322A true FR1476322A (en) 1967-04-07

Family

ID=26170015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58020A Expired FR1476322A (en) 1965-04-20 1966-04-18 Solution polymerization process of dienes with lithium-hydrocarbyls or metallic lithium as catalysts

Country Status (1)

Country Link
FR (1) FR1476322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2524849A1 (en) * 1974-06-05 1975-12-11 Michelin & Cie PROCESS FOR THE PRODUCTION OF ELASTOMERS, STERICALLY MODIFIED SERVICE POLYMERIZED OR COPOLYMERIZED

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2524849A1 (en) * 1974-06-05 1975-12-11 Michelin & Cie PROCESS FOR THE PRODUCTION OF ELASTOMERS, STERICALLY MODIFIED SERVICE POLYMERIZED OR COPOLYMERIZED
DE2560562C2 (en) * 1974-06-05 1986-11-06 Michelin & Cie. (Compagnie Générale des Etablissements Michelin), Clermont-Ferrand Catalytic composition and its use

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