Title: Leather fallowing additive and its preparation
Application Number: 85103482 Application Date: 1985.04.30
Publication Number: 1004482 Publication Date: 1986.10.29
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C14C9/02
Applicant(s) Name: Shanghai Institute of Leather Industry Address:
Inventor(s) Name:
Attorney & Agent: WANG SUNJIA
Abstract:
     Raw material lard is processed by degreasing, deacidifying, water washing, drying, fat reforming in presence of metal alcoholete catalyst, and final crystallizing and pressure filtration. This leather fallowing additive has physical and chemical characteristics very similar to those of natural neat's foot oil.
Time: 9
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