Title: Productive method of refined mink fat
Application Number: 89107715 Application Date: 1989.10.05
Publication Number: 1050740 Publication Date: 1991.04.17
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C11B3/00,C11B3/12
Applicant(s) Name: Dalian Biochemical Pharmaceutical Factory Address: 116011
Inventor(s) Name:
Attorney & Agent: LONG FENG
Abstract:
     This invention relates to a method for extraction and refinement of mink oil from mink fat. This mink oil obtained through such steps as extraction from mink fat with depressurized water, neutralization, deodorization by distillation with depressurized vapour, and high-speed centrifugal and vacuum dewatering can be stored at minus 5 deg. C for over one year without change in quality basically, so it can meet the requirements of high-grade cosmetics and medical.
Time: 7
<- Previous Patent:Process for extracting protein po...   |  Next Patent:Mustard oil making technology ->