硬脂酰柠檬酸酯 、 Acetic acid, calcium salt, hydrate 以
丙酮 、 水 为溶剂,
以278.3 g (88.6% of the theoretical) of the calcium soap were obtained in the form of a colorless powder的产率得到Calcium;2-hydroxy-2-(2-octadecoxy-2-oxoethyl)butanedioate
参考文献:
名称:
Use of metal soaps of polycarboxylic acids or polycarboxylic acid
Use of metal soaps of polycarboxylic acids or polycarboxylic acid
申请人:Henkel Kommanditgesellschaft auf Aktien
公开号:US05271855A1
公开(公告)日:1993-12-21
The invention is a processing aid for thermoplastic polyesters which is a salt of a polycarboxylic acid or the salt of a polycarboxylic partial ester. The polycarboxylic acids are partial esters or sales of modified acids such as succinic acid, adipic acid, phthalic acid, citric acid, dicarboxylphenyl group and the like. The addition of the processing aid improves the slip and transparency.