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1)  neutral dyeing
中性染料染色
2)  neutral acid dyes
中性浴染色酸性染料
3)  neutral dyes
中性染料
1.
A study on dyeing performance of superfine fiber PA/PU synthetic leather with neutral dyes;
超细锦纶PU合成革中性染料染色性能的研究
2.
Kinetics of ultrasonic dyeing of wool with neutral dyes;
基于超声波的中性染料羊毛染色动力学研究
3.
Dyeing behaviors of neutral dyestuffs on supermicro PA/PU synthetic leather are discussed.
采用中性染料(尤丽特染料)对超细锦纶PU合成革染色,通过正交试验优化染色工艺条件:染浴pH值4,染色温度90℃,染料浓度4%~6%,浸染时间80 min,匀染剂用量1。
4)  neutral dye
中性染料
1.
On the basis of analysing the cause of dye spots and dyeing property of neutral dyes, it is found that the fabric weak-acid initial dyeing can be carried out at a high temperature,resulting in better quality products with even dyeing effects due to higher stable shades.
中性染料以中性或弱酸性低温起染工艺染色真丝绸时,由于染料沉淀或凝聚,容易引起色点病疵,文中在分析色点成因及中性染料染色性能的基础上,采用微碱性高温起染工艺,解决了色点病疵,成品匀染效果良好,并对稳定色光、控制色差有利,提高了产品质量。
2.
Some of deep color metal complex acid dyes including neutral dyes had the merits of dark shades,high dyeing fastness,light fastness,weather fastness and wet fastness,but they were limited or inhabited by environmental rules because the heavy metals they are containing could do serious damage to the human health and environment.
酸性染料是一类重要的染料,广泛用于羊毛、丝绸、锦纶和皮革的染色,其中一些深色酸性金属络合染料包括中性染料,具有深浓色调、着色强度高、耐光、耐气候和湿牢度好的优点,但因含有有害重金属,对人体健康和环境造成严重危害,受到环保法规的限用或禁用。
5)  reactive dyeing
活性染料染色
1.
Effect of catalase-treated bleach effluents on the process of reactive dyeing;
漂白残液酶解处理对活性染料染色的影响
6)  acid dyeing
酸性染料染色
补充资料:中性染料
分子式:
CAS号:

性质:中性染料包括1:2金属络合染料和铜甲暨染料。1:2金属络合染料主要是两个偶氮染料分子与一个金属原子形成的络合物,有对称型及不对称型之分。它可溶于水。在中性或弱酸性染浴中染色。主要用于羊毛、蚕丝、锦纶、维纶及皮革的染色。染色牢度优异,但色泽不够鲜艳。

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