Urethane Coating Composition For Metal Substrate
    1.
    发明申请
    Urethane Coating Composition For Metal Substrate 审中-公开
    金属基材用聚氨酯涂料组合物

    公开(公告)号:US20160090510A1

    公开(公告)日:2016-03-31

    申请号:US14953972

    申请日:2015-11-30

    IPC分类号: C09D175/08

    摘要: A urethane composition useful in a variety of applications such as, for example, as a direct-to-metal coating, i.e. a coating composition that can be applied directly to the surface of a metal substrate without a primer or pretreatment is described. The coating composition preferably includes a polyol that is the reaction product of a resin of general formula (I) with an acid or a diol respectively, with the reaction being carried out in the presence of a catalyst. The coating composition also includes an isocyanate-functional compound as a crosslinker. The coating composition forms a corrosion-resistant film when applied directly to the substrate surface without a pretreatment or primer.

    摘要翻译: 描述了可用于各种应用的聚氨酯组合物,例如作为直接金属涂层,即可直接施加到金属基材的表面而不进行底漆或预处理的涂料组合物。 涂料组合物优选包括分别为通式(I)的树脂与酸或二醇的反应产物的多元醇,反应在催化剂存在下进行。 涂料组合物还包括作为交联剂的异氰酸酯官能化合物。 涂覆组合物在没有预处理或底漆的情况下直接施加到基材表面时形成耐腐蚀膜。

    WATER-BASED COATING SYSTEM WITH IMPROVED ADHESION TO A WIDE RANGE OF COATED AND UNCOATED SUBSTRATES INCLUDING MUFFLER GRADE STAINLESS STEEL
    2.
    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

    IPC分类号: C09D5/00

    摘要: 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.

    摘要翻译: 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。

    Water-based coating system with improved adhesion to a wide range of coated and uncoated substrates including muffler grade stainless steel
    3.
    发明授权
    Water-based coating system with improved adhesion to a wide range of coated and uncoated substrates including muffler grade stainless steel 有权
    水性涂​​料系统,具有改善的粘合性,适用于各种涂层和未涂层​​的基材,包括消声器级不锈钢

    公开(公告)号:US09080060B2

    公开(公告)日:2015-07-14

    申请号:US13863482

    申请日:2013-04-16

    摘要: 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.

    摘要翻译: 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。