Method for producing compound amino acid powder from hair

Application Number: 00107167
Application Date: 2000.04.29
Publication Number: 1321635
Publication Date: 2001.11.14
Priority Information:
International: C07C227/28
Applicant(s) Name: Tumenjiang Research Inst. of Fine Chemicals, Huichun
Inventor(s) Name: Zhang Qungang
Patent Agency Code: 00000
Patent Agent:
Abstract The present invention makes the hair undergo the process of hydrolysis with edible-level hydrochloric acid, neutralization, decoloring, concentration, desalination, dilution, passing through ion exchange column and making powder to obtain the invented powder richly containing 20 amino acids. Said invented powder is low in cost, can be used as additive for various beverages, foods and flavouring materials.