Flow controllers for powder lacquers
    5.
    发明授权
    Flow controllers for powder lacquers 失效
    粉末喷漆流量控制器

    公开(公告)号:US5997944A

    公开(公告)日:1999-12-07

    申请号:US924295

    申请日:1997-09-05

    CPC分类号: C09D5/037

    摘要: The invention is a method for improving the flow of particulate lacquer powders when the lacquer powders are coated on a substrate and the substrate heated to fuse the lacquer particles to provide a finished lacquer surface on the substrate. The flow control agent is an oxazine, oxazoline, oligoxazine or oligoxazoline and salts of the compounds with protonic acids. The flow control agents when included in power lacquer formulations improve the flow of the lacquer when the powder lacquer coated substrate is heated to fuse the coating.

    摘要翻译: 本发明是一种在将漆粉末涂覆在基材上时改进颗粒状漆粉末的流动的方法,并且加热衬底以熔化漆颗粒以在基材上提供成品漆表面。 流动控制剂是恶嗪,恶唑啉,寡嗪或寡唑啉以及化合物与质子酸的盐。 当包含在动力漆配方中时,流动控制剂可以改善漆的流动,同时加热粉末涂漆的基材以熔化涂层。

    Use of microcapsules for making paints and lacquers
    8.
    发明授权
    Use of microcapsules for making paints and lacquers 失效
    使用微胶囊制作油漆和漆

    公开(公告)号:US08758790B2

    公开(公告)日:2014-06-24

    申请号:US11703859

    申请日:2007-02-08

    IPC分类号: A01N25/34 A61K9/50

    摘要: The invention provides microcapsules having an average diameter of 0.1 to 25 μm, obtained by a process (a) or (b), wherein, (a1) preparing an aqueous emulsion comprising actives and optionally oil components and/or emulsifiers; (a2) treating the emulsifier with an aqueous solution of anionic polymers to form a matrix; (a3) contacting the matrix with an aqueous solution of cationic polymers to form a capsule and optionally (a4) separating the aqueous phase from the capsules, or (b1) preparing an aqueous emulsion containing actives and optionally oil components and/or emulsifiers; (b2) treating the aqueous emulsion with an aqueous solution of cationic polymers to form a matrix; (b3) contacting the matrix with an aqueous solution of an anionic polymer to form a capsule and optionally (b4) separating the aqueous phase from the capsule. The microcapsules are useful in paint and lacquer formulations.

    摘要翻译: 本发明提供通过方法(a)或(b)获得的平均直径为0.1至25μm的微胶囊,其中(a1)制备包含活性物质和任选的油组分和/或乳化剂的水性乳液; (a2)用阴离子聚合物的水溶液处理乳化剂以形成基质; (a3)使基质与阳离子聚合物的水溶液接触以形成胶囊,并任选地(a4)将水相与胶囊分离,或(b1)制备含有活性物质和任选的油组分和/或乳化剂的水性乳液; (b2)用阳离子聚合物的水溶液处理水性乳液以形成基质; (b3)使基质与阴离子聚合物的水溶液接触以形成胶囊,并任选地(b4)将水相与胶囊分离。 微胶囊可用于油漆和漆制剂中。

    Use of microcapsules for making paints and lacquers
    10.
    发明申请
    Use of microcapsules for making paints and lacquers 失效
    使用微胶囊制作油漆和漆

    公开(公告)号:US20070202139A1

    公开(公告)日:2007-08-30

    申请号:US11703859

    申请日:2007-02-08

    IPC分类号: A01N25/34 A61K9/50

    摘要: The invention provides microcapsules having an average diameter of 0.1 to 25 μm, obtained by a process (a) or (b), wherein, (a1) preparing an aqueous emulsion comprising actives and optionally oil components and/or emulsifiers; (a2) treating the emulsifier with an aqueous solution of anionic polymers to form a matrix; (a3) contacting the matrix with an aqueous solution of cationic polymers to form a capsule and optionally (a4) separating the aqueous phase from the capsules, or (b1) preparing an aqueous emulsion containing actives and optionally oil components and/or emulsifiers; (b2) treating the aqueous emulsion with an aqueous solution of cationic polymers to form a matrix; (b3) contacting the matrix with an aqueous solution of an anionic polymer to form a capsule and optionally (b4) separating the aqueous phase from the capsule. The microcapsules are useful in paint and lacquer formulations.

    摘要翻译: 本发明提供通过方法(a)或(b)获得的平均直径为0.1至25μm的微胶囊,其中(a1)制备包含活性物质和任选的油组分和/或乳化剂的水性乳液; (a2)用阴离子聚合物的水溶液处理乳化剂以形成基质; (a3)使基质与阳离子聚合物的水溶液接触以形成胶囊,并任选地(a4)将水相与胶囊分离,或(b1)制备含有活性物质和任选的油组分和/或乳化剂的水性乳液; (b2)用阳离子聚合物的水溶液处理水性乳液以形成基质; (b3)使基质与阴离子聚合物的水溶液接触以形成胶囊,并任选地(b4)将水相与胶囊分离。 微胶囊可用于油漆和漆制剂中。