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    • 64. 发明申请
    • AQUEOUS DISPERSIONS OR EMULSIONS OF INTERPOLYMERS OF ALPHA-OLEFIN(S)/HINDERED VINYLIDENE AROMATIC MONOMER(S)
    • 丙烯酸(S)/苯乙烯芳族单体(S)的嵌段共聚物的水分散体或乳液
    • WO99024492A1
    • 1999-05-20
    • PCT/US1998/024171
    • 1998-11-12
    • C08J3/03C08F12/00C08F210/00C08J5/18C08K5/00C08L23/00C08L23/08C09D123/00C09D125/00D06M15/233D06M15/356D06N7/00D21H19/20
    • D21H19/20C08L23/08C08L23/0838D06N7/0073D06N2201/0227D06N2203/042D06N2209/143C08L2666/04
    • A film-forming, aqueous dispersion comprising at least one substantially random interpolymer comprising (A) polymer units derived from: (1) at least one vinylidene aromatic monomer, or (2) at least one hindered aliphatic or cycloaliphatic vinylidene monomer, or (3) a combination of at least one aromatic vinylidene monomer and at least one hindered aliphatic or cycloaliphatic vinylidene monomer, and (4) at least one C2-20 alpha -olefin; and (B) a surfactant. The aqueous dispersions or emulsions of the present invention are useful as barrier paper coatings, corrosion resistance coatings, carpet backing and carpet fiber binders, in some instances, precursors for high molecular weight polymers, composites and membranes for separation systems, coatings and binders for paints, inks, moisture barriers in packaging, fabric coatings, synthetic gloves, adhesives, foams, composite flooring tiles and layers, sound deadening composite foams and pads, automotive protective exterior coatings, and removable temporary protective coatings.
    • 包含至少一种基本上无规的互聚物的成膜水性分散体,其包含(A)衍生自以下的聚合物单元:(1)至少一种亚乙烯基芳族单体,或(2)至少一种受阻脂族或脂环族亚乙烯基单体,或(3 )至少一种芳族亚乙烯基单体和至少一种受阻脂族或脂环族亚乙烯基单体的组合,和(4)至少一种C 20-20α-烯烃; 和(B)表面活性剂。 本发明的水性分散体或乳液可用作阻隔纸涂料,耐腐蚀性涂料,地毯背衬和地毯纤维粘合剂,在某些情况下,用于高分子量聚合物的前体,用于分离系统的复合材料和膜,用于涂料的涂料和粘合剂 ,油墨,包装中的防潮屏障,织物涂层,合成手套,粘合剂,泡沫,复合地板和层,隔音复合泡沫和垫,汽车防护外涂层和可移除的临时保护涂层。