Blends of an olefin high polymer with an ethylene/acrylic acid copolymer
    7.
    发明授权
    Blends of an olefin high polymer with an ethylene/acrylic acid copolymer 失效
    烯烃高分子与乙烯/丙烯酸共聚物的共混物

    公开(公告)号:US3410928A

    公开(公告)日:1968-11-12

    申请号:US20347562

    申请日:1962-06-19

    Inventor: BAUM BERNARD O

    Abstract: A composition comprises 20-99% of an olefine polymer and 1-80% of an ethylene/acrylic acid copolymer, both polymers having a melt index of less than 1000. The olefine may be ethylene and/or propylene, ethylene/ethyl acrylate, ethylene/vinyl acetate or ethylene/bicycloheptene. The ethylene may be the major portion of the ethylene/acrylic acid copolymer which may also contain 10-25% of vinyl acetate or ethyl or t-butyl acrylate.ALSO:A substrate, e.g. wood, plastic and metals, is coated with a composition comprising 20-99% of an olefine polymer and 1-80% of an ethylene/acrylic acid copolymer, both polymers having a melt index of less than 1,000.

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