Solvent resistant thermoplastic polymers
    8.
    发明授权
    Solvent resistant thermoplastic polymers 失效
    耐溶剂热塑性聚合物

    公开(公告)号:US3621077A

    公开(公告)日:1971-11-16

    申请号:US3621077D

    申请日:1968-11-01

    Inventor: DONAT FRANK J

    CPC classification number: C08F297/048

    Abstract: Solvent resistant thermoplastic rubbery compositions which have a good balance of low temperature properties have been prepared. The present compositions are three-block polymers obtained by the sequential polymeization of a vinyl-substituted aromatic hydrocarbon monomer, a conjugated diene monomer and a Alpha , Beta -olefinically unsaturated nitrile monomer.

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