染整技术
染整技術
염정기술
TEXTILE DYEING AND FINISHING JOURNAL
2013年
9期
43-46
,共4页
涤棉织物%一浴法染色%CN型活性染料
滌棉織物%一浴法染色%CN型活性染料
조면직물%일욕법염색%CN형활성염료
polyester/cotton fabric%one bath dyeing%CN type reactive dyes
研究了一浴法染色用CN型活性染料的主要应用性能，结果表明：在90~130℃，CN活性染料有较高的得色量，随着染色温度的提高，染色时间可以缩短；pH在7.0~8.0得色较好，在浴比为1︰6.5~1︰10时，对染色深度影响不大；元明粉用量对CN活性染料的上染率影响较大，一浴染色时需要选用耐盐性好的分散染料， CN活性染料有较好的染深性。
研究瞭一浴法染色用CN型活性染料的主要應用性能，結果錶明：在90~130℃，CN活性染料有較高的得色量，隨著染色溫度的提高，染色時間可以縮短；pH在7.0~8.0得色較好，在浴比為1︰6.5~1︰10時，對染色深度影響不大；元明粉用量對CN活性染料的上染率影響較大，一浴染色時需要選用耐鹽性好的分散染料， CN活性染料有較好的染深性。
연구료일욕법염색용CN형활성염료적주요응용성능，결과표명：재90~130℃，CN활성염료유교고적득색량，수착염색온도적제고，염색시간가이축단；pH재7.0~8.0득색교호，재욕비위1︰6.5~1︰10시，대염색심도영향불대；원명분용량대CN활성염료적상염솔영향교대，일욕염색시수요선용내염성호적분산염료， CN활성염료유교호적염심성。
Main application performance of CN type reactive dyes used in one bath dyeing was studied. The results showed , higher color yield was obtained 90~130℃. Dyeing time decreased with the increasing dyeing temperature. Better color yield was able to be achieved at pH 7.0~8.0. At the bath ratio of 1︰6.5~1︰10, dyeing depth was slightly affected. The influence of dosage of sodium sulfate on dye-uptake was obvious. Disperse dyes with good salt tolerances were needed in one bath dyeing. Better deep dyeing property was obtained by CN type reactive dyes.
