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    • 9. 发明授权
    • Method for accelerating the cross-linking process in paints
    • 加速涂料交联过程的方法
    • US07608653B2
    • 2009-10-27
    • US11572024
    • 2005-07-15
    • Christian WulffHans-Peter Seelmann-EggebertSusanne StutzGuenter Oetter
    • Christian WulffHans-Peter Seelmann-EggebertSusanne StutzGuenter Oetter
    • C08K5/06C09J7/02C09D5/02C04B28/36
    • C09D171/02C09D7/63C08L2666/02
    • The present invention relates to a coating material formulation comprising a mixture comprising as component a1 at least one surfactant and as component a2 at least one compound corresponding to the general formula (I) R1—O—(CH2—CHR2—O)n—(CH2—CH2—O)m—R3  (I) in which R1 is phenyl or substituted phenyl, C4-C14 alkyl, R2 is C1-C8 alkyl, R3 is hydrogen, C1-C6 alkyl, benzoyl, acetyl, acryloyl, methacryloyl, n has an average value of 0 to 10, m has an average value of 1 to 10, where n+m≦10 and m>n, and the alkylene oxide structural units, which are different if appropriate, can be distributed randomly or arranged in blocks, 1%-95% by weight of film-forming binders and resins, 0%-80% by weight of fillers, 0%-40% by weight of pigments, 0%-20% by weight of additives and 0%-90% by weight of organic solvents and/or water, the sum of the weight percentages being 100% by weight, and to the use of the mixture of the invention for lowering the surface tension in a coating material by addition to the coating material.
    • 本发明涉及包含作为组分a1至少一种表面活性剂和作为组分a2的至少一种化合物的混合物的混合物,所述化合物对应于通式(I)R1-O-(CH2-CHR2-O)n-( CH2-CH2-O)m-R3(Ⅰ)其中R1是苯基或取代的苯基,C4-C14烷基,R2是C1-C8烷基,R3是氢,C1-C6烷基,苯甲酰基,乙酰基,丙烯酰基,甲基丙烯酰基, n的平均值为0〜10,m的平均值为1〜10,其中n + m <= 10且m> n,并且适当时不同的氧化烯结构单元可以随机分布,或 排列成块,1%-95%重量的成膜粘合剂和树脂,0%-80%重量的填料,0%-40%的颜料,0%-20%的添加剂和0 %-90重量%的有机溶剂和/或水,重量百分比的总和为100重量%,以及使用本发明的混合物来降低涂料中的表面张力 涂料。