[EN] RENEWABLE SURFACTANTS DERIVED FROM SUGAR ALCOHOLS<br/>[FR] TENSIOACTIFS RENOUVELABLES DÉRIVÉS D'ALCOOLS DE SUCRES
申请人:DOW GLOBAL TECHNOLOGIES LLC
公开号:WO2012148530A1
公开(公告)日:2012-11-01
Polyol ether compounds and processes for their preparation. A representative process comprises melting a polyol, and reacting the molten polyol, a carbonyl compound, and hydrogen in the presence of a hydrogenation catalyst to provide the polyol ether. The polyol ether has surfactant properties.
聚醚化合物及其制备方法。代表性方法包括熔化聚醇,将熔化的聚醇、羰基化合物和氢在氢化催化剂存在下反应,以得到聚醚。聚醚具有表面活性剂性质。