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    • 95. 发明公开
    • 낮은 휘발성 유기 화합물 함량을 갖는 코팅 조성물
    • 具有低挥发性有机化合物含量的涂料组合物
    • KR1020090098834A
    • 2009-09-17
    • KR1020097012763
    • 2007-10-30
    • 바스프 에스이
    • 앵커,마이클,제이.드류노,그레고리,더블유.
    • C08K5/06C09D113/02
    • C09D113/02C08K5/06C09D5/024C09D7/20C09D7/47C09D171/02C08L2666/04
    • A coating composition includes a latex component and an agent for replacing all or part of the volatile coalescing solvent. The agent has the following formula: X(AO)nH wherein X is a C6 to C16 group selected from the group of linear chains, branched chains, aromatic rings, and combinations thereof, AO is an alkyleneoxy group selected from the group of ethyleneoxy groups, 1,2-propyleneoxy groups, 1,2-butyleneoxy groups, and combinations thereof, and n is from 3 to 14. The coating composition has a VOC content of less than or equal to 150 g/L. The agent for replacing the volatile coalescing solvent contributes little or nothing to a total VOC level in the coating composition. The coating composition may be formulated to have a VOC content of less than or equal to 150 g/L while providing equivalent or superior properties to those provided by volatile coalescing solvents.
    • 涂料组合物包括胶乳组分和用于替换全部或部分挥发性聚结溶剂的试剂。 该试剂具有下式:X(AO)nH其中X为选自直链,支链,芳环及其组合的C6至C16基团,AO为选自乙烯氧基的亚烷基氧基 ,1,2-亚丙基氧基,1,2-亚丁基氧基及其组合,n为3至14.涂料组合物的VOC含量小于或等于150g / L。 用于更换挥发性聚结溶剂的试剂对涂料组合物中的总VOC水平贡献很少或没有。 可以将涂料组合物配制成具有小于或等于150g / L的VOC含量,同时提供与挥发性聚结溶剂提供的相同或更优异的性能。