申请人:Air Products and Chemicals, Inc.
公开号:US06437009B1
公开(公告)日:2002-08-20
This invention provides water-based compositions, particularly coating, ink, fountain solution, adhesive, agricultural and electronics cleaning compositions, manifesting reduced equilibrium surface tension by the incorporation of a surface tension reducing amount of an N-alkylimide of tartaric acid and/or an N-alkylimide of malic acid of the following structures, respectively:
where R1 is a C5 to C10 alkyl group.
该发明提供了水基组合物,特别是涂料、油墨、喷泉溶液、粘合剂、农业和电子清洁组合物,通过引入一定量的降低表面张力的酒石酸N-烷基酰胺和/或苹果酸N-烷基酰胺,使其表现出降低平衡表面张力的特性,其结构如下:其中R1是C5到C10烷基。