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    • 1. 发明申请
    • Coating system, method of coating, and coated articles
    • 涂层系统,涂层方法和涂层制品
    • US20080085942A1
    • 2008-04-10
    • US11543696
    • 2006-10-05
    • Scott JacksonPierre Defaux
    • Scott JacksonPierre Defaux
    • C08J11/04C08F2/46C08J7/18
    • C09D183/04D06M15/263D06M15/643D06M2101/32D06M2101/34
    • Airbag fabric is coated with a primer followed by a coating composition to form airbags which retain gas for exceptionally long periods after rapid deployment with low coatweights, resulting in improved airbags, especially side curtain airbags of the one piece woven type. The primer is formed from an ethylenically unsaturated monomer/functionalized polyorganosiloxane mixture in a water/emulsifying agent mixture; and the coating is a reinforcing mineral filler-free composition comprising a mixture of (1) at least one polyorganosiloxane with alkenyl groups bound to the silicon; (2) at least one polyorganosiloxane with hydrogen atoms bound to the silicon; (3) a cross-linking catalyst; (4) an adhesion promoter comprising (4.1) at least one alkoxylated organosilane, (4.2) at least one epoxy-functional organosilicon compound, and (4.3) at least one metal chelate and/or metal alkoxide wherein the metal is selected from the group which consists of Ti, Zr, Ge, Li, Mn, Fe, Al and Mg; (5) at least one polyorganosiloxane resin; and optionally a non-reinforcing filler.
    • 气囊织物涂覆有底漆,然后涂覆涂料组合物,以形成安全气囊,其在用低涂层速度快速展开后保持气体特别长的时间,从而改进安全气囊,特别是单件编织型的侧帘式安全气囊。 引物由水/乳化剂混合物中的烯属不饱和单体/官能化聚有机硅氧烷混合物形成; 并且所述涂层是不含增强无矿物填料的组合物,其包含(1)至少一种聚有机硅氧烷与与所述硅键合的烯基的混合物; (2)至少一种与硅键合的氢原子的聚有机硅氧烷; (3)交联催化剂; (4)粘合促进剂,其包含(4.1)至少一种烷氧基化有机硅烷,(4.2)至少一种环氧官能的有机硅化合物和(4.3)至少一种金属螯合物和/或金属醇盐,其中所述金属选自 由Ti,Zr,Ge,Li,Mn,Fe,Al和Mg组成; (5)至少一种聚有机硅氧烷树脂; 和任选的非增强填料。