BE786557R - Polymeres en blocs ameliores par des adjuvants polaires et prepares avec des initiateurs du type lithiumhydrocarbyle - Google Patents

Polymeres en blocs ameliores par des adjuvants polaires et prepares avec des initiateurs du type lithiumhydrocarbyle

Info

Publication number
BE786557R
BE786557R BE786557DA BE786557R BE 786557 R BE786557 R BE 786557R BE 786557D A BE786557D A BE 786557DA BE 786557 R BE786557 R BE 786557R
Authority
BE
Belgium
Prior art keywords
prepn
block copolymers
diene block
monovinyl aromatic
ether
Prior art date
Application number
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of BE786557R publication Critical patent/BE786557R/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
BE786557D 1972-07-20 1972-07-20 Polymeres en blocs ameliores par des adjuvants polaires et prepares avec des initiateurs du type lithiumhydrocarbyle BE786557R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE786557 1972-07-20

Publications (1)

Publication Number Publication Date
BE786557R true BE786557R (fr) 1973-01-22

Family

ID=3859976

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786557D BE786557R (fr) 1972-07-20 1972-07-20 Polymeres en blocs ameliores par des adjuvants polaires et prepares avec des initiateurs du type lithiumhydrocarbyle

Country Status (1)

Country Link
BE (1) BE786557R (fr)

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