用不同制备工艺从牛皮中制备胶原、明胶和胶原水解物。
Collagen, gelatin and collagen hydrolysate were prepared from bovine skins in different preparative processes.
本文研究了胶原蛋白经酶水解后所得胶原水解物的功能特性。
Functional properties of collagen hydrolysate prepared by enzymes were studied in this paper.
采用乙醇胺对胶原水解物酰胺化，采用二乙醇胺与甲醛的缩合物胺化，制得了阳离子蛋白填充剂。
A cationic protein filling agent has been prepared from collagen hydrolysate by amidation with ethanolamine and amination with diethanolamine-formaldehyde condensate.
采用乙醇胺对胶原水解物酰胺化，采用二乙醇胺与甲醛的缩合物胺化，制得了阳离子蛋白填充剂。
A cationic protein filling agent has been prepared from collagen hydrolysate by amidation with ethanolamine and amination with diethanolamine-formaldehyde condensate.
应用推荐