Title: Preparation method for fatty-forming agent of multielement advanced fatty acid
Application Number: 91106806 Application Date: 1991.09.12
Publication Number: 1058991 Publication Date: 1992.02.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C14C9/02
Applicant(s) Name: Jiao Xingchu Address: 422001
Inventor(s) Name:
Attorney & Agent: YUAN CHONGJIAN
Abstract:
     This method mainly features that the oil in which the content of unsaturated fatty acid is higher is used as raw material and comprises technological steps such as hydrolysis of oil and the polyhydroxylation for the acid, brine change and neutralization of fatty acid to obtain a product which can firmly be combined with the cr-salt tanning agent on leather fibre in the form of coordination chemical bond as it has a great deal of carboxys, so making the leather resist wash, soft and strong mercerizing feeling.
Time: 11