HIGH PERFORMANCE AQUEOUS COATING COMPOSITIONS
    17.
    发明申请
    HIGH PERFORMANCE AQUEOUS COATING COMPOSITIONS 有权
    高性能水性涂料组合物

    公开(公告)号:US20140303318A1

    公开(公告)日:2014-10-09

    申请号:US14187980

    申请日:2014-02-24

    Abstract: This invention relates to coating compositions that include water; a latex polymer and a silane coupling agent. The latex polymer preferably comprises acetoacetoxy functionality, or is a multistage latex, or is an acetoacetoxy functional multistage latex. The silane coupling agent is preferably a functionalized silane coupling agent (more preferably an epoxy-functional silane coupling agent). The compositions may be used to coat a variety of substrates, including wood, cement and fiber cement. Articles having the coating applied thereto are also provided.

    Abstract translation: 本发明涉及包含水的涂料组合物; 胶乳聚合物和硅烷偶联剂。 胶乳聚合物优选包含乙酰乙酰氧基官能团,或者是多级胶乳,或者是乙酰乙酰氧基官能多级胶乳。 硅烷偶联剂优选为官能化硅烷偶联剂(更优选环氧官能的硅烷偶联剂)。 组合物可用于涂覆各种基材,包括木材,水泥和纤维水泥。 还提供了涂覆有涂层的制品。

    WATER-BASED COATING SYSTEM WITH IMPROVED ADHESION TO A WIDE RANGE OF COATED AND UNCOATED SUBSTRATES INCLUDING MUFFLER GRADE STAINLESS STEEL
    18.
    发明申请
    WATER-BASED COATING SYSTEM WITH IMPROVED ADHESION TO A WIDE RANGE OF COATED AND UNCOATED SUBSTRATES INCLUDING MUFFLER GRADE STAINLESS STEEL 有权
    基于水性涂层体系,改善了涂层和未涂层​​基材的宽度范围,包括不均匀不锈钢

    公开(公告)号:US20130245183A1

    公开(公告)日:2013-09-19

    申请号:US13863482

    申请日:2013-04-16

    Abstract: The present invention provides a water-based coating system that can be used to form a durable, abrasion resistant, tough, protective coating on a wide range of substrates. The coating system advantageously has excellent adhesion properties and can be directly coated onto stainless steel surfaces without requiring an intervening primer layer. Primer layers or other types of coatings can be used in combination with the coating system of the present invention if desired, however. The coating system is particularly effective for protecting metal-containing substrates such as intermodal, refrigerated cargo containers. The resultant coatings are flexible and impact resistant. Being water-based, the coating compositions have lower VOC emissions and less residual odor than solvent-based compositions.

    Abstract translation: 本发明提供一种水性涂料体系,其可用于在宽范围的基材上形成耐久,耐磨,坚韧的保护涂层。 涂布体系有利地具有优异的粘合性能,并且可以直接涂覆在不锈钢表面上,而不需要中间底漆层。 然而,如果需要,引物层或其它类型的涂层可以与本发明的涂层体系组合使用。 涂层系统对于保护含金属的基底如联运,冷藏货物容器特别有效。 所得涂层是柔性的并且具有抗冲击性。 作为水性的,与基于溶剂的组合物相比,涂料组合物具有较低的VOC排放和较少的残留气味。

    PIGMENT DISPERSION
    19.
    发明申请
    PIGMENT DISPERSION 审中-公开

    公开(公告)号:US20180086917A1

    公开(公告)日:2018-03-29

    申请号:US15563133

    申请日:2016-04-01

    CPC classification number: C09B67/009 C09D7/20 C09D7/61 C09D7/63

    Abstract: Fluid concentrates, colorants and coating compositions contain solid pigment particles dispersed in a nonvolatilizing, reactive liquid diluent having a viscosity less than 1,000 cps and containing at least one molecular species having at least three reactive unsaturated sites. The reactive liquid diluent may serve as one or more of a dispersing medium for the solid pigment particles, a carrier, a coalescent and a humectant, and may crosslink or otherwise cure to form an interpenetrating polymer network in, or crosslink with, a pigmented coating composition containing a film-forming polymeric binder. Embodiments of the reactive liquid diluent can provide colorants and coating compositions having reduced levels of VOCs, conventional carriers, conventional dispersants, conventional coalescents and conventional humectants.

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