FR2104353A5 - Polymn catalyst - contg a complex of lithium or a lithium-cpd with a chelate forming b1-or tri-functional lewis-base - Google Patents

Polymn catalyst - contg a complex of lithium or a lithium-cpd with a chelate forming b1-or tri-functional lewis-base

Info

Publication number
FR2104353A5
FR2104353A5 FR7129742A FR7129742A FR2104353A5 FR 2104353 A5 FR2104353 A5 FR 2104353A5 FR 7129742 A FR7129742 A FR 7129742A FR 7129742 A FR7129742 A FR 7129742A FR 2104353 A5 FR2104353 A5 FR 2104353A5
Authority
FR
France
Prior art keywords
lithium
base
cpd
complex
catalyst
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
FR7129742A
Other languages
English (en)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of FR2104353A5 publication Critical patent/FR2104353A5/fr
Expired 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers 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
    • C08F36/04—Homopolymers and copolymers 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
FR7129742A 1970-08-14 1971-08-13 Polymn catalyst - contg a complex of lithium or a lithium-cpd with a chelate forming b1-or tri-functional lewis-base Expired FR2104353A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7163670A JPS4837515B1 (enExample) 1970-08-14 1970-08-14

Publications (1)

Publication Number Publication Date
FR2104353A5 true FR2104353A5 (en) 1972-04-14

Family

ID=13466319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129742A Expired FR2104353A5 (en) 1970-08-14 1971-08-13 Polymn catalyst - contg a complex of lithium or a lithium-cpd with a chelate forming b1-or tri-functional lewis-base

Country Status (3)

Country Link
JP (1) JPS4837515B1 (enExample)
DE (1) DE2139886A1 (enExample)
FR (1) FR2104353A5 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401800A (en) * 1982-06-14 1983-08-30 The Firestone Tire & Rubber Company Lithium alkoxide diamines as modifiers for polymerization of dienes using lithium-based initiators

Also Published As

Publication number Publication date
DE2139886A1 (de) 1972-02-17
JPS4837515B1 (enExample) 1973-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse