EXTRACTION PROCESS OF HYDROLYZED COLLAGEN AND OF CHROME/COLLAGEN COMPLEX FROM CHROME TANNED LEATHER RESIDUES

摘要

This Invention Patent regards an Extraction Process of Hydrolyzed Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1H Enzyme and the JOANA FÉLIX-2H Enzyme, while in the second process the JOANA FÉLIX-1C Enzyme is used. The technique is based on the preparation of Liquid Hydrolyzed Collagen, Hydrolyzed Collagen in the form of Viscous Liquid, Dry Hydrolyzed Collagen, Solid Hydrolyzed Collagen, Chrome/Collagen Complex Paste, Dry Chrome/Collagen Complex and Solid Chrome/Collagen Complex. The Hydrolyzed Collagen can be used in the food, pharmaceutical, cosmetic, animal food, glue, adhesive, photograph, fertilizer, plastic, rubber, leather industries, industries of chemical products for tannery and in various segments of the chemical industries. The Chrome/Collagen Complex Paste can be used in various segments of the chemical industries.