国家/地区 中国（2）
IPC部 C（2）
IPC大类 C07（2） C12（2）
IPC小类 C07K（2）
IPC C07K014/78（2）
发明人
公开年 2022（2）
申请年
专利权人

Producing collagen tripeptide, by cutting cow skin to small blocks, adding dried blocks to sodium hydroxide solution, mixing pre-treated cow leather and water, heating, performing enzymolysis, centrifuging, and spray-drying collagen tripeptide.

LI J, CUI G, WU W, LIN B, ZHANG G

Utilizing chicken breast cartilage to extract type II collagen used for providing wound healing effect, by degreasing, grinding, performing acid hydrolysis, performing enzymatic hydrolysis, performing electrophoretic dialysis, secondary grinding, and performing sterilization.

YANG W, CHEN Y