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    • 7. 发明授权
    • Fast dry, shelf stable aqueous coating composition comprising a phosphorus acid polymer
    • 包含磷酸聚合物的快干,稳定的水性涂料组合物
    • US07893131B2
    • 2011-02-22
    • US12319273
    • 2009-01-05
    • Mary Anne R. MatthewsDonald Craig Schall
    • Mary Anne R. MatthewsDonald Craig Schall
    • F21V7/22
    • C09D143/02C08K5/521C08L71/02
    • The present invention provides fast drying aqueous compositions, suitable for use in making roadway markings, as well as the road markings made therefrom, the compositions comprising one or more anionically stabilized binder having a phosphorus acid functional polymer component having a glass transition temperature (Tg) range of from −30° C. to 60° C. and a polyfunctional amine component in combination with one or more volatile base in an amount sufficient to stabilize the composition by at least partially deprotonating the polyfunctional amine, and one or more phosphorus acid surfactant, such as an alkyl ethoxylated phosphate. Further, the present invention provides two component compositions comprising the above composition as one component and a second component comprising an absorber and/or the polyfunctional amine component. The fast-drying compositions are viscosity stable and provide wear resistant fast dry coatings even in humid application conditions.
    • 本发明提供适用于制造道路标记的快干水性组合物,以及由其制备的道路标记,所述组合物包含一种或多种具有玻璃化转变温度(Tg)的磷酸官能聚合物组分的阴离子稳定的粘合剂, 范围为-30℃至60℃,多官能胺组分与一种或多种挥发性碱组合,其量足以通过至少部分去质子化多官能胺和一种或多种磷酸表面活性剂来稳定组合物 ,例如烷基乙氧基化磷酸酯。 此外,本发明提供了包含上述组合物作为一种组分的二组分组合物和包含吸收剂和/或多官能胺组分的第二组分。 快干组合物是粘度稳定的,即使在潮湿的使用条件下也能提供耐磨的快速干燥涂层。
    • 8. 发明申请
    • Fast dry, shelf stable aqueous coating composition comprising a phosphorus acid polymer
    • 包含磷酸聚合物的快干,稳定的水性涂料组合物
    • US20090176127A1
    • 2009-07-09
    • US12319273
    • 2009-01-05
    • Mary Anne R. MatthewsDonald Craig Schall
    • Mary Anne R. MatthewsDonald Craig Schall
    • B32B27/00C09D131/02B05D3/00
    • C09D143/02C08K5/521C08L71/02
    • The present invention provides fast drying aqueous compositions, suitable for use in making roadway markings, as well as the road markings made therefrom, the compositions comprising one or more anionically stabilized binder having a phosphorus acid functional polymer component having a glass transition temperature (Tg) range of from −30° C. to 60° C. and a polyfunctional amine component in combination with one or more volatile base in an amount sufficient to stabilize the composition by at least partially deprotonating the polyfunctional amine, and one or more phosphorus acid surfactant, such as an alkyl ethoxylated phosphate. Further, the present invention provides two component compositions comprising the above composition as one component and a second component comprising an absorber and/or the polyfunctional amine component. The fast-drying compositions are viscosity stable and provide wear resistant fast dry coatings even in humid application conditions.
    • 本发明提供适用于制造道路标记的快干水性组合物,以及由其制备的道路标记,所述组合物包含一种或多种具有玻璃化转变温度(Tg)的磷酸官能聚合物组分的阴离子稳定的粘合剂, 范围为-30℃至60℃,多官能胺组分与一种或多种挥发性碱组合,其量足以通过至少部分去质子化多官能胺和一种或多种磷酸表面活性剂来稳定组合物 ,例如烷基乙氧基化磷酸酯。 此外,本发明提供了包含上述组合物作为一种组分的二组分组合物和包含吸收剂和/或多官能胺组分的第二组分。 快干组合物是粘度稳定的,即使在潮湿的使用条件下也能提供耐磨的快速干燥涂层。