Process for printing or pad-dyeing cellulose/polyester mixed fabrics
    1.
    发明授权
    Process for printing or pad-dyeing cellulose/polyester mixed fabrics 失效
    印染或染色纤维素/聚酯混纺织物的方法

    公开(公告)号:US3980426A

    公开(公告)日:1976-09-14

    申请号:US545534

    申请日:1975-01-30

    摘要: A process for the pad-dyeing or printing of textile material consisting of cellulose and polyester fibers with fiber-reactive and dispersion dyestuffs which comprises printing or padding the textile material with a printing paste or padding liquor which contains besides the usual printing auxiliaries and the dyestuffs mentioned an alkali salt of the formic acid as well as carriers, levelling and/or dispersing agents, fixing the dyestuffs by dry heat at temperatures above 150.degree.C or by hot steam at temperatures above 140.degree.C, and completing the prints or pad dyeings in usual manner.

    摘要翻译: 一种由纤维素和聚酯纤维组成的纤维反应性和分散染料的织物染色或印花方法,其中包括用印刷浆料或填充液印刷或填充纺织材料,该印刷浆料或填充液除了通常的印刷助剂和染料之外还含有 提到了甲酸的碱金属盐以及载体,流平剂和/或分散剂,通过在150℃以上的温度下干热固化染色剂,或者通过热蒸汽在140℃以上的温度下固化染色,并完成印刷或垫片染色 以通常的方式。