申请人:Cramail Henri
公开号:US20140235814A1
公开(公告)日:2014-08-21
The present invention relates to the use of a compound of formula (I):
wherein:
R represents a linear or branched alkyl group, comprising from 3 to 27 carbon atoms, said alkyl group being substituted with at least two hydroxyl groups, and which may optionally contain one or more unsaturations; and
R′ is selected from sugars or sugar-alcohols;
for preparing polyurethanes and polyesters.
本发明涉及使用式(I)的化合物,其中:R代表线性或支链烷基,包含3至27个碳原子,该烷基被至少两个羟基取代,并且可能含有一个或多个不饱和度;R'选自糖或糖醇,用于制备聚氨酯和聚酯。