涤纶织物的分散染料染色抗紫外同浴加工  

Dyeing and anti UV finishing of polyester fabric in one bath

作　　者：郭清华[1] 向钠 汪南方[2] GUO Qing-hua;XIANG Na;WANG Nan-fang(Hunan Vocational Institute of Technology,Xiangtan 411104,China;Hunan Institute of Engineering,Xiangtan 411101,China)

机构地区：[1]湖南理工职业技术学院,湖南湘潭411104 [2]湖南工程学院,湖南湘潭411101

出　　处：《印染》2019年第17期31-32,33,34,共4页China Dyeing and Finishing

基　　金：湖南省教育厅科学研究基金项目(18C1445)

摘　　要：采用紫外吸收剂PES、P12、P55与分散蓝2BLN对涤纶织物进行染色和抗紫外线同浴整理。讨论了3种整理剂对整理后涤纶织物上染率、UPF值、K/S值及耐水洗色牢度的影响。结果表明,紫外线吸收剂与染料有竞染作用,会影响织物的表观深度,当染料质量分数为0.5%,紫外线吸收剂质量分数为3%时,织物的整理效果最好,P12对织物的耐水洗色牢度有明显的提升作用。The UV absorbents PES,P12,P55 and disperse dye 2BLN are used for the one-bath dyeing and anti-UV finishing of polyester fabrics.The effects of three finishing agents on dyeing uptake,UPF value,K/S value and washing fastness of polyester fabric are investigated.The results show that UV absorbents have a certain inhibitory effect on dyeing uptake and K/S value.The polyester fabric has the best properties when the concentration of dye is 0.5%and the concentration of UV absorbent is 3%.P12 can significantly improve the fastness to washing of the fabric.

关 键 词：同浴染色 整理 分散染料 紫外线吸收剂 涤纶织物 

分 类 号：TS193.59[轻工技术与工程—纺织化学与染整工程]