【摘要】 采用三聚氯氰和三聚缩水甘油基异氰酸进行蚕丝丝胶的固着试验 ,以马赛皂脱胶率和硫氰酸锂溶液中溶解度为指标对固着效果进行评价。对试样的白度、光泽、弯屈刚度和拉伸性能等进行测试比较 ,讨论了它们与丝胶固着量之间的关系。借助氨基酸分析技术 ,为探明交联机理提供相关信息。更多还原

【Abstract】 The effect of cyanuric chloride and triglylisocyanurat on sericin fixing was studied,and the crosslinking degree was evaluated by degumming rate and solubility in LiSCN solution of the fixed sample. Some important properties such as whiteness,luster,rigidity and tensile strength of cross-linked silk fabric were also investigated,and the relations between these properties and the amount of fixed sericin were discussed. Amino acid analysis was employed to provide the information about crosslinking mechanism in the sericin.更多还原