染整技术
染整技術
염정기술
TEXTILE DYEING AND FINISHING JOURNAL
2015年
5期
11-14
,共4页
低碱%新型活性染料%染色工艺%棉织物
低堿%新型活性染料%染色工藝%棉織物
저감%신형활성염료%염색공예%면직물
low-alkaline%novel reactive dyes%dyeing technology%cotton fabrics
针对活性染料常规染棉织物工艺中纯碱用量过多的问题，采用新型低碱活性染料对棉织物进行染色；低碱活性染料染色所需纯碱用量少，仅为传统活性染料染色时纯碱用量的10%~15%，有利于提高染色一次成功率和染色后的皂洗，有效降低了染色用水和污水处理量；染色织物的得色量高，缩短了染色时间，提高了染色效率。
針對活性染料常規染棉織物工藝中純堿用量過多的問題，採用新型低堿活性染料對棉織物進行染色；低堿活性染料染色所需純堿用量少，僅為傳統活性染料染色時純堿用量的10%~15%，有利于提高染色一次成功率和染色後的皂洗，有效降低瞭染色用水和汙水處理量；染色織物的得色量高，縮短瞭染色時間，提高瞭染色效率。
침대활성염료상규염면직물공예중순감용량과다적문제，채용신형저감활성염료대면직물진행염색；저감활성염료염색소수순감용량소，부위전통활성염료염색시순감용량적10%~15%，유리우제고염색일차성공솔화염색후적조세，유효강저료염색용수화오수처리량；염색직물적득색량고，축단료염색시간，제고료염색효솔。
Aimed at the problem of excess alkali used in dyeing cotton fabrics with reactive dyes, a novel low-alkaline reactive dye was used to dye cotton fabrics. Less alkaline was needed in low-alkaline reactive dyes dyeing with a dosage of only 10%~15%comparing to traditional reactive dyes, which benefited to improve first-time success and soap wash. The amount of water and waste water treatment were reduced effectively. The dyed fabrics obtained high color yield and the low-alkaline reactive dyes dyeing process possessed short dyeing time and effective production efficiency.
