Fast Wetting Agent For Dry-mix Applications
    4.
    发明申请
    Fast Wetting Agent For Dry-mix Applications 有权
    用于干混应用的快速润湿剂

    公开(公告)号:US20150259249A1

    公开(公告)日:2015-09-17

    申请号:US14430633

    申请日:2013-10-31

    IPC分类号: C04B24/42 C04B28/02 C04B40/00

    摘要: A particulate wetting and hydrophobing additive comprising components a) and b), where: component a) is a disiloxane having structure (I) Where R2 is selected from a branched or linear hydrocarbon group of 2 to 10 carbons, a substituted branched or substituted linear hydrocarbon group of 2 to 10 carbons, an aryl group, a substituted aryl group and an optionally substituted alkyl hydrocarbon group of 4 to 9 carbons containing aryl substituents of 6 to 20 carbons; R1, R3, R4 and R5 are each independently selected from the monovalent hydrocarbon groups of 1 to 4 carbons, substituted monovalent hydrocarbon groups of 1 to 4 carbon atoms, aryl, and a hydrocarbon group of 6 to 20 carbons containing an aryl group; Z is a linear or branched divalent hydrocarbon radical of 1 to 10 carbon atoms and R8 is selected from OH, H, monovalent hydrocarbon groups of 1 to 6 carbons and acetyl, each of the sub scripts a, b and c are zero or positive provided that a+b+c≧1; and component b) is a carrier.

    摘要翻译: 包含组分a)和b)的颗粒润湿和疏水添加剂,其中:组分a)是具有结构(I)的二硅氧烷,其中R 2选自2至10个碳的支链或直链烃基,取代的支链或取代的直链 碳原子数2〜10的芳烃基,芳基,取代芳基,碳原子数4〜9的任选取代的烷基,碳原子数为6〜20的芳基取代基。 R 1,R 3,R 4和R 5各自独立地选自1至4个碳的一价烃基,具有1至4个碳原子的取代的一价烃基,芳基和含有芳基的6至20个碳的烃基; Z是1至10个碳原子的直链或支链二价烃基,R 8选自OH,H,1至6个碳的一价烃基和乙酰基,每个子脚本a,b和c分别为零或正 a + b +c≥1; 和组分b)是载体。