分散染料碱性染色体系(一)  

Alkali Method of Disperse Dyeing (I)

作　　者：吴英[1] 杨栋梁[1] 

机构地区：[1]上海工程技术大学纺织学院应用化学研究所,200061

出　　处：《印染》1996年第2期35-38,共4页China Dyeing and Finishing

摘　　要：分散染料染涤纶纤维的传统方法是在酸性浴中进行。为了适应市场快速多变和降低成本等方面的需要,推出了碱性染色法新工艺。随着耐碱性分散染料及其配套的碱性染色助剂的开发,其优点日益明显。尤其是对于新合纤产品的开发,碱性染色法的优质、低耗、高效、节能和省时的特点,再次引起了染色界的重视。本文阐述了分散染料碱性染色机理、影响因素及其染色工艺条件等。The traditional way to dye polyester with disperse dyes is in an acid bath. In this paper,the author introduced the dyeing process in a hasic bath. With the development of alkli-stable disperse dyes and relative auxiliaries .especially the exploitation of Shin-Gosen ,the advantage of this process is recognized by the dyers increasingly . The advantage of this process is high efficiency, low cost and energy and time saving. The mechanism of this process, a-long with the related factors and dyeing technology,is interpreted.

关 键 词：分散染料 碱性染色法 聚酯纤维 织物 染色 

分 类 号：TS193.845[轻工技术与工程—纺织化学与染整工程] TS193.638[轻工技术与工程—纺织科学与工程]