SDS剂量对还原法制备羊毛角蛋白溶液的影响分析  

Analysis of the effect of SDS dosage on the preparation of wool keratin solution by reduction method

作　　者：权雪砚 沈兰萍[1] 何礼涛 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048 [2]德泓国际绒业股份有限公司,宁夏银川750011

出　　处：《毛纺科技》2016年第5期23-26,共4页Wool Textile Journal

摘　　要：使用还原法制备羊毛角蛋白溶液,在一定的范围内,SDS剂量对羊毛分解率和黏度有显著的影响。对实验结果使用关联度分析,综合溶解率与黏度这2个主要因素得出,加入10 g SDS所对应的浓度为最优方案,此时羊毛溶解最充分,羊毛角蛋白溶液的黏度也达到较高的水平,2项溶解指标都处于较理想水平。In this paper, the keratin solution was prepared by reduction method. In a certain range, the dosage of SDS had a remarkable effect on the decomposition rate and viscosity of wool. The results of the experiments were analyzed with the correlation degree,as the importent factor,dissolution rate and the viscosity were concered. At last,we found that SDS at the concentration of the corresponding 10 g was the optimal solution, wool dissolved most adequately. The viscosity of the keratin solution was also higher, and the two dissolved indexes were in the ideal level.

关 键 词：SDS剂量 还原法 羊毛角蛋白溶液 

分 类 号：TS102.9[轻工技术与工程—纺织工程]