The research of regeneration feather protein /PVA composite fiber

Spinning process of regeneration feather protein fiber is introduced in this text, Physical and chemical properties of the fiber are measured and analyzed, results show: taking the fiber(2.7dtex) for example, its dry breaking tenacity is 2.1cN/dtex, its wet breaking tenacity is 1.8cN/dtex, its moisture regain is 13.8%, so it has excellent tenacity, wet absorption and good affinity to skin. It provides the basis for the development of regeneration feather protein fiber.