摘要
菜油与乙二胺在 1 1 0℃反应 3 .0 h～ 3 .5 h后再与马来酸酐在 90℃反应 2 .5 h～ 3 .0 h合成亲油单体。亲油单体与丙烯酸在 p H值 8～ 9水溶液中聚合 ,得到复鞣加脂剂。
A lipophilic monomer was synthesized by the reaction of rape oil with ethylenediamine at 110℃ for 3.0h^3.5h, then with maleic andydride at 90℃ for 2.5h^3.0h. The retanning fatliquor agent had been prepared by an aqueous solution copolymerization technique from the lipophilic monomer and acrylic at pH 8~9.
出处
《合成化学》
CAS
CSCD
2002年第4期338-340,共3页
Chinese Journal of Synthetic Chemistry
关键词
复鞣
加脂剂
乙二胺
马来酸酐
菜油
丙烯酸共聚物
水溶液聚合法
皮革整理剂
retanning fatliquor
rape oil
ethylenediamine
maleic anhydride
acrylic copolymer
aqueous solution polymerization method
