direct dye

用法例句

Influence of polyvinylpyrrolidone on dyeing process of direct dyes;

聚乙烯吡咯烷酮对直接染料染色的影响

Adsorption of direct dyes with multi-sulfonic groups on chitosan fibers;

多磺酸基直接染料在甲壳胺纤维上的吸附

Fixation of direct dyes with silica gel;

直接染料的硅凝胶固色工艺探讨

Absorbent properties of synthesized carboxylmethylcellulose grafting polyacrylamide with quaternary ammonium group to direct dyes;

季铵化羧甲基纤维素接枝聚丙烯酰胺对直接染料的吸附脱色性能

Jet printing for textiles with direct dye jet inks;

直接染料喷射印花墨水的配制和应用

In this research,fourteen typical direct dyestuffs in 6 types were selected to study their biodegradability and color reductions under facultative condition.

实验分析了6大类14种直接染料在兼氧条件下的降解性能和脱色效果。

Water solubility and function of the three direct black dyestuffs were tested.

试验了3种直接黑染料的水溶性及其性能,考察了溶剂的合适用量,并用正交试验确定了其它助剂的较佳用量。

direct dyes for after-treatment

需要后处理的直接染料

Dyeing and adsorption character of kapok fiber with direct dyes

直接染料对木棉纤维的染色吸附特征

D and D(direct and developed dyeing)

[拔染印花用]直接染料和后处理染色工艺

Using RE as Fixing Agent After Coloring Cotton Textiles by Direct Dyes to Take Place of Reactive Dyes Coloring;

直接染料染棉再经特种助剂RE处理以代替活性染料染色

direct dyes for metal salt after -treatment

用金属盐后处理的直接染料

Method for the determination of shade and colouring strength for direct dyes

GB/T2375-1980直接染料染色色光和强度的测定方法

immunized cotton

变性防染棉(一种经过化学处理能防染直接染料的原棉)

It is used in the manufacturing of the fluorescent brightening agent, the direct dyes, the reactive dyes and the moth repellant, etc.

用途：用于制造荧光增白剂，直接染料、活性染料和防蛀虫剂。

Fractal Characteristics of Direct Dye Compounds onto Clay Particles;

粘土及其改性颗粒吸附直接染料的分形分析

Adsorption of direct dyes with multi-sulfonic groups on chitosan fibers;

多磺酸基直接染料在甲壳胺纤维上的吸附

Synthesis and Research of Non-genic Toxic Diamines Direct Dye

非基因毒性二氨基类直接染料的合成与研究

Adsorption Properties of Anion Exchange Fiber for Direct Dyes

阴离子交换纤维对直接染料的吸附性能研究

indigosol direct printing

印地科素染料直接印花

anthracene brown

蒽棕(直接蒽醌染料)

ingrain colourig matters

原地显色染料(指直接在被染物上成色的染料)

Chlorazol fast dyes

克罗腊素尔耐晒染料（直接耐晒染料,商名,英国制）

developed dyeing

显色染色[工艺]（指直接重氮染料及不溶性偶氮染料的显色工艺）

Study on New Treatment Techniques of Industral Wastewater Containing Direct Copper Complex Azo Dye;

含直接铜络合偶氮染料工业废水处理技术研究