Aqueous dispersions
    3.
    发明申请
    Aqueous dispersions 有权
    水分散体

    公开(公告)号:US20070160833A1

    公开(公告)日:2007-07-12

    申请号:US11481670

    申请日:2006-07-06

    IPC分类号: B32B7/12

    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。

    Aqueous dispersion, its production method, and its use
    5.
    发明申请
    Aqueous dispersion, its production method, and its use 有权
    水分散体,其制备方法及其用途

    公开(公告)号:US20050100754A1

    公开(公告)日:2005-05-12

    申请号:US10925693

    申请日:2004-08-25

    IPC分类号: B32B27/32 C08J5/00 C08L1/00

    摘要: Aqueous dispersions including at least one thermoplastic resin; at least one dispersing agent; and water; wherein the dispersion has a pH of less than 12 are disclosed along with dispersions including at least one thermoplastic resin; at least one dispersing agent; and water wherein the dispersion has a volume average particle size of less than about 5 μm. Some dispersions include less than about 4 percent by weight of the dispersing agent based on the weight of the thermoplastic resin. Other dispersions include at least one propylene-rich alpha-olefin interpolymer; at least one dispersing agent; and water. Methods of making such dispersions are also described.

    摘要翻译: 包含至少一种热塑性树脂的水性分散体; 至少一种分散剂; 和水; 其中分散体具有小于12的pH与包含至少一种热塑性树脂的分散体一起公开; 至少一种分散剂; 和水,其中分散体的体积平均粒径小于约5μm。 基于热塑性树脂的重量,一些分散体包括小于约4重量%的分散剂。 其它分散体包括至少一种富含丙烯的α-烯烃互聚物; 至少一种分散剂; 和水。 还描述了制备这种分散体的方法。