成都纺织高等专科学校学报Issue(4)：38-41,4.
活性染料蛋白类防沾色剂的制备
The Preparation of Protein Anti-staining Agent for Reactive Dyes
徐华凤 1王雪燕1
作者信息
- 1. 西安工程大学纺织与材料学院，陕西西安 710048
- 折叠
摘要
Abstract
Taking gelatin and self-made cationic crosslinking modifier WLS as raw materials, a kind of cat-ionic gelatin protein additive was prepared and was compounded with PVP to prepare a new anti-staining agent for after-soaping treatment of dyed cotton fabric with reactive dyes. Taking K/S value of stained cloth and color fast-ness to soaping of dyed cloth as evaluation indicators, the preparation conditions of cationic gelatin protein addi-tives was determined by using orthogonal test, which could improve soaping anti-staining property of cotton fabric dyed with reactive dyes. The preparation conditions were: m ( gelatin): m ( WLS) was 1∶14, the dosage of NaOH was1. 8% of that of WLS, the reaction temperature was 70℃ and time was 3h, the quality ratio of PVP to cationic gelatin protein was 1∶50 .关键词
防沾色/PVP/明胶/正交试验/活性染料Key words
anti-staining/PVP/gelatin/orthogonal test/reactive dyes分类
环境科学引用本文复制引用
徐华凤,王雪燕..活性染料蛋白类防沾色剂的制备[J].成都纺织高等专科学校学报,2015,(4):38-41,4.
