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    • 45. 发明授权
    • Polyurethane coating agent
    • 聚氨酯涂料
    • US09266992B2
    • 2016-02-23
    • US13808548
    • 2010-07-05
    • Holger Blum
    • Holger Blum
    • C08G18/08C08G18/22C08G18/28C08L75/00C08K3/10C08K3/08C08K3/18C08K3/22C09D5/38C08G18/48C09D175/08C08K5/101C08K3/00C09D175/04C08G18/58C08G18/76C08G18/32C08K5/00
    • C08G18/222C08G18/3215C08G18/48C08G18/58C08G18/7664C08K3/013C08K5/0091C08K5/101C09D175/04C09D175/08
    • The invention relates to a component set for producing a polyurethane coating agent that can be cured by a chemical isocyanate reaction, at least comprising (A) a liquid reaction component A containing the polyhydroxyl compound of the polyurethane binder, (B) a liquid reaction component B containing the polyisocyanate for cross-linking the polyhydroxyl compound, wherein an inorganic filler is contained in components A and/or B, and wherein the reaction components A and/or B contain a volatile compound of formula (I), where R2, R3, R4=the methyl or ethyl group, and (C) component C as a separately provided flow agent and catalyst, said component C containing a titanium compound of formula Ti(OR)x(OCOR1)y, where R1=C1 to C8 hydrocarbon group; R1=C10-C18 hydrocarbon group; x=1 or 2; y=2 or 3; x+y=4. The invention further relates to a method for producing a polyurethane coating agent and to the use of the set of components to produce a polyurethane coating agent.
    • 本发明涉及一种用于生产可通过化学异氰酸酯反应固化的聚氨酯涂料的组分组,其至少包含(A)含有聚氨酯粘合剂的多羟基化合物的液体反应组分A,(B)液体反应组分 B包含用于交联多羟基化合物的多异氰酸酯,其中组分A和/或B中包含无机填料,其中反应组分A和/或B含有式(I)的挥发性化合物,其中R2,R3 ,R 4 =甲基或乙基,和(C)组分C作为单独提供的流动剂和催化剂,所述组分C含有式Ti(OR)x(OCOR1)y的钛化合物,其中R1 = C1-C8烃 组; R1 = C10-C18烃基; x = 1或2; y = 2或3; x + y = 4。 本发明还涉及一种聚氨酯涂料的制备方法以及该组合物的使用来生产聚氨酯涂料。