棉及其混纺针织面料荧光涂料染色  

Fluorescent pigment dyeing of cotton and its blended knitted fabrics

作　　者：李峻 程建 孙荣兴 

机构地区：[1]江苏省纺织工程学会印染专业委员会,江苏苏州215000 [2]浙江泛太平洋针织印染有限公司,浙江嘉兴314422 [3]江阴利丰印染有限公司,江苏无锡214411

出　　处：《针织工业》2011年第12期21-24,72,共4页Knitting Industries

摘　　要：针对荧光针织面料的开发，分析了荧光涂料的选择，研究了纤维改性剂PDP、PrefixK和S—PD01以及固色黏合剂S-PB01、AH-2和PUD对K／S值和染色牢度的影响。结果表明，HB系列的荧光涂料各方面性能比较理想；纤维改性剂选择S—PD01，最佳用量为3％～4％，经纤维改性剂处理后，纤维表面带正电荷，可使带负电荷的荧光涂料吸附于纤维表面；固色黏合剂选择AH-2为宜，其最佳用量为30～40g／L，由于固色黏合剂的交联作用，可保证织物染色后的耐干摩擦牢度和皂洗牢度达到3级以上。另外．建议采用充气式平幅溢流多用染色机进行荧光涂料的染色。并根据面料合理选择工艺流程，控制浴比（1：25左右）和染色机转速．这样可获得高质量的荧光针织面料。In terms of the development of fluorescent knitted fabric, this paper analyzes the selection of fluorescent pigments, studies the influences of fiber modifiers-PDP, Prefix K and S-PD01 and fixation adhesive-S-PB01, AH-2 and PUD on K/S value and fastness. The results indicate that HB series of fluorescent pigments show excellent properties in dyeing; S-PB01 should be selected as the fiber modifier with a best applied amount of 3%～4%, which lends positive charge to the modified fiber surface and can thus facilitate the negative charge attached fluorescent pigment adsorbing to fiber surface; and AK-2 should be selected as the fixation adhesive with a best concentration of 30～40 g/L, through whose crosslinking effect, the frictional fastness and soaping fastness can reach more than Level 3. In addition, it suggests that the pneumatic open width overflow dyeing machine should be used in order to get high quality fluorescent knitted fabric through appropriately selecting the technological flow, controlling the bath ratio (about 1∶25) and running speed.

关 键 词：荧光针织面料 荧光涂料染色 纤维改性剂 固色黏合剂 纯棉针织布 

分 类 号：TS193.6[轻工技术与工程—纺织化学与染整工程]