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    • 1. 发明申请
    • SOLID PREPARATIONS
    • 固体制剂
    • WO2011054492A2
    • 2011-05-12
    • PCT/EP2010006669
    • 2010-11-02
    • COGNIS IP MAN GMBHOESTREICH SASCHAKLAGGE RONALDSHAH SHAILESH CFROMMELIUS HARALDSCHLIWKA THOMAS
    • OESTREICH SASCHAKLAGGE RONALDSHAH SHAILESH CFROMMELIUS HARALDSCHLIWKA THOMAS
    • C09B67/46C09D7/45
    • C09D17/001C09B67/0089C09D5/027C09D7/45
    • The invention relates to nonionic surfactants, selected from the group consisting of (a) the addition products of 1 to 40 mol alkylene oxide per mol allyl alcohol, wherein the alkylene oxide is selected from the group consisting of ethylene oxide, propylene oxide, butylene oxide and styrene oxide, and (b) the addition products of 1 to 40 mol alkylene oxide per mol allyl alcohol, wherein the alkylene oxide is selected from the group consisting of ethylene oxide, propylene oxide, butylene oxide, and styrene oxide, wherein the OH group of these addition products is end-capped in the sense that it is replaced by a group OR, where R is an alkyl radical with 1 to 20 carbon atoms, which can be saturated or non-saturated, straight-chained or branched. Said surfactants are suitable as dispersants in the production of solids preparations, in which one or more solids are dispersed in a liquid medium.
    • 选自非离子表面活性剂(a),其中所述烯化氧是从选自环氧乙烷,环氧丙烷,环氧丁烷和苯乙烯和每烯丙醇的摩尔为1〜40摩尔烯化氧的加成产物(B)的1加成产物以每摩尔40摩尔烯化氧 其中烯化氧选自环氧乙烷,环氧丙烷,环氧丁烷和氧化苯乙烯,其中OH基团这些加合物是封端的,因为它是由基团OR,其中R是具有1至20个碳原子的烷基取代了感选定烯丙醇 装置,其可以是饱和或不饱和的,直链或支链的,如在其中一个或更多的固体分散在液体介质中的固体制剂的制备的分散剂是有用的。