丝素/丝胶共混膜的制备及其物理性能

Preparation and Mechanical Properties of Fibroin/Sericin Blended Film

以环氧树脂为交联剂 ,制备丝素 丝胶蛋白共混膜 ,探讨了丝素比例、交联剂种类对共混膜性能和结构的影响。指出丝素比例为 10 %左右、以PEGO4 1为交联剂的共混膜 ,其主要物理性能较好。

The fibroin/sericin blended films were prepared with epoxides resins as cross-linking agent. The properties and structure of blended films was investigated. Results show that the blended film, which prepared by 10% fibroin and 90% sericin, PEGO 4-1 as cross-linking agent, has better physical and mechanical properties.