摘要
几种生物酶应用于棉织物前处理.采用DNS法和紫外分光光度法研究了生物酶的专一性和不同酶种及助剂对酶活的影响.结果表明,淀粉酶、纤维素酶及果胶酶均具有良好的专一性,不同种类酶之间及与所选用的非离子助剂均有较好的相容性。
In this paper,the effect on specificity and activity of amylase and pectinase which were applied to prepare cotton textiles by DNS-Colorimetry and Ultravoilet spectrophotometry.The results showed that these enˉzymes all had good specificity and every kind of enzyme had better compatibility with other enzymes or auxilˉiaries.This conclusion offered a base of the pretreatment of cotton fabrics in one-bath.
出处
《印染助剂》
CAS
北大核心
2003年第3期39-41,8,共4页
Textile Auxiliaries
基金
国家"863"资助项目(项目编号2001AA327090)
