BE788122A - Composés lithiés multifonctionnels d'amorcage de polymérisation. - Google Patents

Composés lithiés multifonctionnels d'amorcage de polymérisation.

Info

Publication number
BE788122A
BE788122A BE788122DA BE788122A BE 788122 A BE788122 A BE 788122A BE 788122D A BE788122D A BE 788122DA BE 788122 A BE788122 A BE 788122A
Authority
BE
Belgium
Prior art keywords
multifunctional
initiating polymerization
lithiated compounds
lithiated
compounds
Prior art date
Application number
Other languages
English (en)
Inventor
R C Farrar
Original Assignee
Phillips Petroleum Co
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.)
Publication date
Publication of BE788122A publication Critical patent/BE788122A/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
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
BE788122D 1971-09-07 Composés lithiés multifonctionnels d'amorcage de polymérisation. BE788122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17840171A 1971-09-07 1971-09-07

Publications (1)

Publication Number Publication Date
BE788122A true BE788122A (fr) 1973-02-28

Family

ID=22652419

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788122D BE788122A (fr) 1971-09-07 Composés lithiés multifonctionnels d'amorcage de polymérisation.

Country Status (7)

Country Link
US (1) US3763126A (fr)
JP (1) JPS5144987B2 (fr)
BE (1) BE788122A (fr)
CA (1) CA994048A (fr)
ES (1) ES406405A1 (fr)
IT (1) IT964376B (fr)
ZA (1) ZA724377B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136244A (en) * 1974-12-23 1979-01-23 Compagnie Generale Des Etablissements Michelin Continuous solution polymerization process
GB1542851A (en) * 1975-07-09 1979-03-28 Shell Int Research Rubbery compositions comprising a blend of polymers or copolymers of conjugated dienes or copolymers thereof with a vinyl-aromatic compound
JPS52101287A (en) * 1976-02-20 1977-08-25 Japan Synthetic Rubber Co Ltd Preparation of conjugated diene polymers
US4091198A (en) * 1976-09-10 1978-05-23 Phillips Petroleum Company Suppressing gel in the continuous solution polymerization of a conjugated diene with a monovinyl aromatic compound
US4137391A (en) * 1976-09-10 1979-01-30 Phillips Petroleum Company Continuous solution polymerization of a conjugated diene with a monovinylaromatic compound using alkoxysilicon treating agents in the first reactor means of a reactor series
US4182818A (en) * 1977-08-15 1980-01-08 The Dow Chemical Company Polyfunctional lithium containing initiator
US4196153A (en) * 1977-08-15 1980-04-01 The Dow Chemical Company Polyfunctional lithium containing initiator
US4196154A (en) * 1977-10-11 1980-04-01 The Dow Chemical Company Soluble multifunctional lithium containing initiator
US4172190A (en) * 1977-10-11 1979-10-23 The Dow Chemical Company Soluble multifunctional lithium containing initiator
US4277591A (en) * 1979-11-20 1981-07-07 Phillips Petroleum Company Process for producing random copolymers of conjugated dienes and alpha-methylstyrene type monomers
US4409368A (en) * 1981-07-13 1983-10-11 The General Tire & Rubber Company Preparation of star polymers
US4553578A (en) * 1981-07-13 1985-11-19 Gencorp Inc. Star-shaped polymers for improved tire treads
IT1176081B (it) * 1984-04-18 1987-08-12 Anic Spa Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
JPS6134453U (ja) * 1984-07-31 1986-03-03 電気化学計器株式会社 標準ガス発生用装置
IT1186743B (it) * 1985-07-01 1987-12-16 Eniricerche Spa Metodo per la terminazione di polimeri ottenuti per polimerizzazione anionica di monomeri dienici e/o vinilaromatici e composti adatti allo scopo
IT1186746B (it) * 1985-07-01 1987-12-16 Eniricerche Spa Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
US4960842A (en) * 1987-11-16 1990-10-02 The Dow Chemical Company Amine containing initiator system for anionic polymerization
US5151475A (en) * 1991-04-15 1992-09-29 Shell Oil Company Termination of anionic polymerization

Also Published As

Publication number Publication date
AU4399572A (en) 1973-07-19
JPS5144987B2 (fr) 1976-12-01
ZA724377B (en) 1973-03-28
CA994048A (en) 1976-07-27
IT964376B (it) 1974-01-21
JPS4834286A (fr) 1973-05-17
US3763126A (en) 1973-10-02
ES406405A1 (es) 1976-01-16

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: S.A. FINA RESEARCH

Effective date: 19920829