Nitrile barrier resins and process for their manufacture
    8.
    发明授权
    Nitrile barrier resins and process for their manufacture 失效
    腈阻隔树脂及其制造方法

    公开(公告)号:US4322510A

    公开(公告)日:1982-03-30

    申请号:US197316

    申请日:1980-10-15

    IPC分类号: C08F279/02

    CPC分类号: C08F279/02

    摘要: Impact-resistant polymers having excellent color, clarity and low permeability to gases and vapors are prepared by polymerizing in a specified manner an olefinically unsaturated nitrile such as acrylonitrile, an ester of an olefinic acid such as methyl acrylate, or a vinyl ester such as vinyl acetate, and a vinyl aromatic monomer such as styrene optionally in the presence of a diene rubber.

    摘要翻译: 通过以指定的方式聚合烯属不饱和腈如丙烯腈,烯属酸如丙烯酸甲酯或乙烯基酯如乙烯基酯制备具有优异的颜色,透明度和对气体和蒸气的低渗透性的耐冲击聚合物 乙酸酯和乙烯基芳族单体如苯乙烯,任选在二烯橡胶的存在下进行。