3) intermediate and textile auxiliary
染料中间体及助剂
4) dye
[英][daɪ] [美][daɪ]
染剂，染料
5) dyeing and printing auxiliaries
印染助剂
1.
From the view point of lowering consumption of energy and water,reducing processing time and protecting environment,a series of novel dyeing and printing auxiliaries and dyeing equipments of energy and water saving developed by domestically and abroad were introduced.
从节能、节水、缩短工艺流程和环保的角度出发,介绍了国内外研制开发的一系列新型节能、节水型印染助剂和染整设备。
2.
A detailed discussion was also made on the substituted products with no toxicity and good biological degradation property as well as on the selection of raw materials thereof so as to help scientific researchers develop further green dyeing and printing auxiliaries which are in conformance with environmental protection req.
指出了印染助剂中被禁用的非环保助剂的致癌、致畸、生物降解性差等危害性 ,同时详细介绍了无毒性、生物降解性好的替代产品及原材料的选用 ,以予科技人员进一步开发符合环保要求和生态指标的绿色印染助
6) textile auxiliaries
印染助剂
1.
Choice of textile auxiliaries and color fastness of the textiles;
印染助剂的选用与纺织品色牢度
2.
Exploit new surfactants and textile auxiliaries(Ⅰ);
开发新型表面活性剂与纺织印染助剂(Ⅰ)
3.
The influence of the recent EC regulation for textiles on the textile auxiliaries;
欧盟最新化学品法规对纺织印染助剂的影响
补充资料：手性助剂
分子式：
CAS号：
性质：又称手性辅助剂，即立体选择合成中应用的某种具有光学纯的助剂。在手性助剂诱导下，使生成的对映体之一过量。例如，下述反应中手性助剂（2,5-二甲基吡咯烷）先与环已酮反应，以诱导立体选择反应，然后脱去，对映体过量达80%。
CAS号：
性质：又称手性辅助剂，即立体选择合成中应用的某种具有光学纯的助剂。在手性助剂诱导下，使生成的对映体之一过量。例如，下述反应中手性助剂（2,5-二甲基吡咯烷）先与环已酮反应，以诱导立体选择反应，然后脱去，对映体过量达80%。
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