1) coloring principle
着色原理
2) dope-dyed
原液着色
1.
In this paper,dope-dyed poly(m-phenylene isophthalamide)fibers with different pigment content were prepared by wet-spinning.
采用原液着色的方法,通过湿法纺丝制备了聚间苯二甲酰间苯二胺(PMIA)着色纤维,并对其进行了机械性能、染色深度、热失重、红外光谱分析测试。
3) coloring cause
着色原因
1.
This paper researched the production process of polyester glycol,emphasized research on the effect of reaction temperature on production process,the effect of charge ratio of acidic acid and glycol on product acid number and hydroxyl number and the effect of catalyst on product quality,discussed the coloring cause of product.
本文研究了聚酯二醇的生产工艺,重点研究了反应温度对生产工艺的影响以及原料已二酸与二元醇的投料比对产品酸值和羟值的影响,催化剂对产品质量的影响,并对产品着色原因进行了探讨。
4) coloration in-situ
原位着色
1.
The process for preparation of chromatic foam capsules was investigated by means of a coloration in-situ.
研究了利用原位着色法制备彩色发泡微胶囊的工艺备件,通过有限凝聚法合成发泡微胶囊,添加偶氮类和蒽醌类分散染料,使微胶囊发泡性能和彩色效果显著提高,显著降低发泡温度。
5) mass coloration
原浆着色
6) dope dyeing
原液着色
1.
In addition,the processing conditions and technologies of dope dyeing method for the colored meta-aramid fibers produced were introduced in detail.
同时介绍了原液着色方法制备间位芳香族聚酰胺有色纤维的工艺与条件。
补充资料：原液着色
分子式：
分子量：
CAS号：
性质：见纺前染色。
分子量：
CAS号：
性质：见纺前染色。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条