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    • 1. 发明授权
    • Coating compositions comprising silyl blocked components, coatings, coated substrates and methods related thereto
    • 包含甲硅烷基封端组分,涂层,涂覆基材和与其有关的方法的涂料组合物
    • US07172809B2
    • 2007-02-06
    • US10642826
    • 2003-08-19
    • Steven V. BarancykJohn W. BurgmanJames B. O'DywerLaura A. Kiefer-LiptakMichael Allen MayoGregory J. McCollumShiryn Tyebjee
    • Steven V. BarancykJohn W. BurgmanJames B. O'DywerLaura A. Kiefer-LiptakMichael Allen MayoGregory J. McCollumShiryn Tyebjee
    • B32B5/16
    • C09D201/06C08G18/4692C08G18/792C09D167/00C09D175/04Y10T428/25Y10T428/251Y10T428/254Y10T428/2991Y10T428/2993Y10T428/2998Y10T428/31511Y10T428/31551C08L2666/28C08L2666/16
    • Coating compositions formed from at least one hydroxyl functional non-vinyl material comprising at least one alcoholic hydroxyl group blocked with a hydrolyzable silyl group, and at least one curing agent are provided by the present invention. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carbamate functional material comprising at least one carbamate group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carboxyl functional material comprising at least one carboxyl group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one amide functional material comprising at least one amide blocked with a hydrolyzable silyl group, and at least one curing agent. Other embodiments of the present invention are directed to substrates coated with the aforementioned cured compositions. Also provided are multi-component composite coatings which include a cured basecoat deposited from a pigmented coating composition and a cured topcoat deposited from a topcoating composition. The multi-component composite coatings of the invention provide highly scratch resistant color-plus-clearcoatings. Further embodiments of the present invention are directed to methods for improving scratch resistance of a substrate.
    • 由至少一种包含至少一个用可水解甲硅烷基封端的醇羟基的羟基官能非乙烯基材料形成的涂料组合物和至少一种固化剂由本发明提供。 本发明的另一个实施方案涉及由包含至少一种氨基甲酸酯官能材料的组分形成的涂料组合物,所述氨基甲酸酯官能材料包含至少一个被可水解甲硅烷基封端的氨基甲酸酯基团和至少一种固化剂。 本发明的另一个实施方案涉及由包含至少一种包含至少一个被可水解甲硅烷基封端的羧基的羧基官能材料和至少一种固化剂的组分形成的涂料组合物。 本发明的另一个实施方案涉及由包含至少一种酰胺官能材料的组分形成的涂料组合物,所述酰胺官能材料包含至少一个用可水解甲硅烷基封端的酰胺和至少一种固化剂。 本发明的其它实施方案涉及用上述固化组合物涂覆的基材。 还提供了多组分复合涂层,其包括由着色涂料组合物沉积的固化底涂层和从表面涂层组合物沉积的固化顶涂层。 本发明的多组分复合涂层提供高耐刮擦的彩色 - 透明涂层。 本发明的其它实施方案涉及用于改善基材的耐刮擦性的方法。
    • 2. 发明授权
    • Coating compositions comprising silyl blocked components, coating, coated substrates and methods related thereto
    • 包含甲硅烷基封端组分,涂层,涂覆基材和与之有关的方法的涂料组合物
    • US06635341B1
    • 2003-10-21
    • US09629421
    • 2000-07-31
    • Steven V. BarancykJohn W. BurgmanJames B. O'DywerLaura A. Kiefer-LiptakMichael Allen MayoGregory J. McCollumShiryn Tyebjee
    • Steven V. BarancykJohn W. BurgmanJames B. O'DywerLaura A. Kiefer-LiptakMichael Allen MayoGregory J. McCollumShiryn Tyebjee
    • B32B516
    • C09D201/06C08G18/4692C08G18/792C09D167/00C09D175/04Y10T428/25Y10T428/251Y10T428/254Y10T428/2991Y10T428/2993Y10T428/2998Y10T428/31511Y10T428/31551C08L2666/28C08L2666/16
    • Coating compositions formed from at least one hydroxyl functional non-vinyl material comprising at least one alcoholic hydroxyl group blocked with a hydrolyzable silyl group, and at least one curing agent are provided by the present invention. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carbamate functional material comprising at least one carbamate group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carboxyl functional material comprising at least one carboxyl group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition, formed from components comprising at least one amide functional material comprising at least one amide blocked with a hydrolyzable silyl group, and at least one curing agent. Other embodiments of the present invention are directed to substrates coated with the aforementioned cured compositions. Also provided are multi-component composite coatings which include a cured basecoat deposited from a pigmented coating composition and a cured topcoat deposited from a topcoating composition. The multi-component composite coatings of the invention provide highly scratch resistant color-plus-clearcoatings. Further embodiments of the present invention are directed to methods for improving scratch resistance of a substrate.
    • 由至少一种包含至少一个用可水解甲硅烷基封端的醇羟基的羟基官能非乙烯基材料形成的涂料组合物和至少一种固化剂由本发明提供。 本发明的另一个实施方案涉及由包含至少一种氨基甲酸酯官能材料的组分形成的涂料组合物,所述氨基甲酸酯官能材料包含至少一个被可水解甲硅烷基封端的氨基甲酸酯基团和至少一种固化剂。 本发明的另一个实施方案涉及由包含至少一种包含至少一个被可水解甲硅烷基封端的羧基的羧基官能材料和至少一种固化剂的组分形成的涂料组合物。 本发明的另一个实施方案涉及由包含至少一种酰胺官能材料的组分形成的涂料组合物,所述酰胺官能材料包含至少一个用可水解甲硅烷基封端的酰胺和至少一种固化剂。 本发明的其它实施方案涉及用上述固化组合物涂覆的基材。 还提供了多组分复合涂层,其包括由着色涂料组合物沉积的固化底涂层和从表面涂层组合物沉积的固化顶涂层。 本发明的多组分复合涂层提供高耐刮擦的彩色 - 透明涂层。 本发明的其它实施方案涉及用于改善基材的耐刮擦性的方法。
    • 6. 发明申请
    • CURABLE FILM-FORMING COMPOSITIONS CONTAINING COLLOIDAL SOLS HAVING IMPROVED APPEARANCE AND MAR AND SCRATCH RESISTANCE
    • 具有改善外观和耐刮擦性的胶体溶液的可固化成膜组合物
    • US20090062461A1
    • 2009-03-05
    • US11847427
    • 2007-08-30
    • Steven V. Barancyk
    • Steven V. Barancyk
    • C08G67/00
    • C08G65/336C08L33/00C08L71/02C08L2666/04
    • Curable film-forming compositions comprising a film-forming resin and an organic sol of particles are provided. The sol of particles may be prepared by providing a suspension of particles in an aqueous medium; adding a first organic liquid compatible with the aqueous medium to form an admixture; reacting the particles with a first and a second modifying compound; adding a second organic liquid compatible with the liquid portion of the admixture wherein the second organic liquid is different from the first organic liquid; and maintaining the admixture at a temperature and pressure and for a time sufficient to substantially remove the water and the first organic liquid. The film-forming resin comprises an active hydrogen-functional polymer having low functionality; i.e., a functional group equivalent weight greater than 380 g/equivalent, and a crosslinking agent, yet surprisingly offers outstanding mar and scratch resistance.
    • 提供了包含成膜树脂和颗粒的有机溶胶的可成膜成膜组合物。 可以通过在水介质中提供颗粒的悬浮液来制备颗粒溶胶; 加入与水介质相容的第一有机液体以形成混合物; 使颗粒与第一和第二改性化合物反应; 添加与所述混合物的液体部分相容的第二有机液体,其中所述第二有机液体不同于所述第一有机液体; 并将混合物在温度和压力下保持足够的时间以基本上除去水和第一有机液体。 成膜树脂包含具有低官能度的活性氢官能聚合物; 即大于380g /当量的官能团当量,以及交联剂,令人惊奇的是具有优异的耐擦伤性和耐擦伤性。