染整技术
染整技術
염정기술
TEXTILE DYEING AND FINISHING JOURNAL
2014年
9期
34-36,45
,共4页
棉/毛混纺织物%阳离子改性剂%酸性染料%一浴法染色%同色性
棉/毛混紡織物%暘離子改性劑%痠性染料%一浴法染色%同色性
면/모혼방직물%양리자개성제%산성염료%일욕법염색%동색성
cotton/wool blended fabrics%cationic modification agent%acid dyes%one bath dyeing%homo-chromaticity
使用阳离子改性剂环氧季铵盐（3-氯-2-羟基丙基三甲基氯化铵）对棉纤维进行改性后再和毛纤维进行一浴法染色，2种纤维的ΔK/S值低于0.5，维持在0.25左右，同色性良好。棉纤维最佳阳离子改性工艺：改性剂用量60 g/L，NaOH用量20 g/L，改性温度70℃，改性时间60 min，浴比1︰50。
使用暘離子改性劑環氧季銨鹽（3-氯-2-羥基丙基三甲基氯化銨）對棉纖維進行改性後再和毛纖維進行一浴法染色，2種纖維的ΔK/S值低于0.5，維持在0.25左右，同色性良好。棉纖維最佳暘離子改性工藝：改性劑用量60 g/L，NaOH用量20 g/L，改性溫度70℃，改性時間60 min，浴比1︰50。
사용양리자개성제배양계안염（3-록-2-간기병기삼갑기록화안）대면섬유진행개성후재화모섬유진행일욕법염색，2충섬유적ΔK/S치저우0.5，유지재0.25좌우，동색성량호。면섬유최가양리자개성공예：개성제용량60 g/L，NaOH용량20 g/L，개성온도70℃，개성시간60 min，욕비1︰50。
Cotton fiber was modified by epoxy quaternary ammonium salt cationic modification agent (3- chloro-2-hydroxy propyl trimethyl ammonium chloride) which is blended with wool fiber and then dyed in the same acid dye bath. TheΔK/S lower than 0.5, and control around 0.25, which can ensure the fibers obtain good homo-chromaticity. The optimal modification process is as follows:modification agent 60 g/L, NaOH 20 g/L, modification temperature 70℃for 60 min, the modification bath ratio 1︰50.
