BE855096A - Initiateurs de polymerisation anionique a base d'amidures alcalins et procede de polymerisation anionique les utilisant - Google Patents

Initiateurs de polymerisation anionique a base d'amidures alcalins et procede de polymerisation anionique les utilisant

Info

Publication number
BE855096A
BE855096A BE177958A BE177958A BE855096A BE 855096 A BE855096 A BE 855096A BE 177958 A BE177958 A BE 177958A BE 177958 A BE177958 A BE 177958A BE 855096 A BE855096 A BE 855096A
Authority
BE
Belgium
Prior art keywords
anionic polymerization
amidides
alkaline
initiators based
polymerization process
Prior art date
Application number
BE177958A
Other languages
English (en)
Inventor
Sylvie Boileau
Paul Caubere
Serge Lecolier
Serge Raynal
Original Assignee
Poudres & Explosifs Ste Nale
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 Poudres & Explosifs Ste Nale filed Critical Poudres & Explosifs Ste Nale
Publication of BE855096A publication Critical patent/BE855096A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
BE177958A 1976-05-26 1977-05-26 Initiateurs de polymerisation anionique a base d'amidures alcalins et procede de polymerisation anionique les utilisant BE855096A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2186176A GB1553264A (en) 1976-05-26 1976-05-26 Anionic polymerisation using an initiator based on alkali metal amides

Publications (1)

Publication Number Publication Date
BE855096A true BE855096A (fr) 1977-11-28

Family

ID=10170061

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177958A BE855096A (fr) 1976-05-26 1977-05-26 Initiateurs de polymerisation anionique a base d'amidures alcalins et procede de polymerisation anionique les utilisant

Country Status (2)

Country Link
BE (1) BE855096A (fr)
GB (1) GB1553264A (fr)

Also Published As

Publication number Publication date
GB1553264A (en) 1979-09-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. NATIONALE DES POUDRES ET EXPLOSIFS

Effective date: 19840526