ISO 105-X14:1994 纺织品.色牢度试验.第X14部分：羊毛耐酸性氯化（羊毛防缩整理）色牢度：二氯异氰尿酸钠（羊毛防缩整理剂）

标准编号：ISO 105-X14:1994

中文名称：纺织品.色牢度试验.第X14部分：羊毛耐酸性氯化（羊毛防缩整理）色牢度：二氯异氰尿酸钠（羊毛防缩整理剂）

英文名称：Textiles — Tests for colour fastness — Part X14: Colour fastness to acid chlorination of wool: Sodium dichloroisocyanurate

发布日期：1994-09

标准范围

纺织品（各种形式的羊毛织物）样品在甲酸缓冲溶液中处理，然后依次添加二氯异氰尿酸钠和亚硫酸氢钠溶液，然后冲洗和干燥。用灰阶评估试样颜色的变化。这种处理方法模拟了在温和酸性条件下含有或释放活性氯的液体用于赋予纺织品中的羊毛抗收缩性能的制造操作。

A specimen of the textile (wool textiles in all forms) is treated in a formic acid buffer solution to which solutions of sodium dichloroisocyanurate and sodium hydrogen sulfite are added succesively, and is then rinsed and dried. The change in colour of the specimen is assessed with the grey scale. This treatment simulates the manufacturing operation in which a liquid containing or liberating active chlorine under mildly acid conditions is used for imparting shrink-resistant properties to wool in textiles.

标准预览图