Title: Silk fibroin powder having bacteriostasis and processing method thereof
Application Number: 96117308 Application Date: 1996.11.27
Publication Number: 1183425 Publication Date: 1998.06.03
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C08H1/06
Applicant(s) Name: Wang Tianyuan Address: 150020
Inventor(s) Name:
Attorney & Agent: wang duicheng
Abstract:
     A cocoon silk protein powder with bacteriostasis is prepared through treating cocoon with alkali and acid, adding it to 0.5-5% polypheol solution in a ratio of 1:50-200 for tanning, washing, drying and crushing, and features simple preparing process, higher bacteriostasis power, and low cost. It can be used as additive for chewing gum and gargling liquid.
Time: 4