Aqueous dispersions
    3.
    发明授权
    Aqueous dispersions 有权
    水分散体

    公开(公告)号:US08287949B2

    公开(公告)日:2012-10-16

    申请号:US11481670

    申请日:2006-07-06

    IPC分类号: B05D5/10

    摘要: A method and composition for forming an adhesive bond is described. The method includes depositing an aqueous dispersion on a substrate to form a selectively activatable coating, the aqueous dispersion including (A) a polymer capable of forming an adhesive, (B) at least one dispersing agent; and (C) at least one of a tackifying resin, a wax, or an oil wherein the dispersion has at least one of an average particle size of from about 0.1 to about 100 microns and a polydispersity of less than 5; and selectively activating at least a portion of the coated substrate to form the adhesive bond.

    摘要翻译: 描述了用于形成粘合剂粘结的方法和组合物。 该方法包括在基材上沉积水分散体以形成可选择性活化的涂层,所述水分散体包括(A)能够形成粘合剂的聚合物,(B)至少一种分散剂; 和(C)增粘树脂,蜡或油中的至少一种,其中所述分散体具有平均粒度为约0.1至约100微米和多分散性小于5的至少一种; 并选择性地活化至少一部分涂覆的基底以形成粘合剂粘合。