l色料的种类 造纸的色料可分为染料（Dyestuffs）和颜料（Pig ments）两类。染料是有机化合物，溶于水，对纤维及 相关物质可用简单方法染色，但抵抗日晒困难。
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direct dyestuffs 直接染料 ; 乳化剂
azo dyestuffs 偶氮染料
Dyestuffs and Coloration 染料与染色 ; 杭州恒升投产酸性染料新品种 ; 高纯度偶氮染料和颜料的制备 ; 色素化学
Shanghai Dyestuffs 上海染料 ; 学员们求知心切老教授语重心长培训班盛况空前第六期全国有机颜料技术应用培训班报道 ; 南通争妍投产颜料新品种 ; 浙大开发成功氯磺化新技术
chemicals paint and dyestuffs shop 化工油漆染料店
British Dyestuffs corporation 及英国染料公司
Dyestuffs and auxiliaries were the main influence factors of effluent reusing to dyeing and printing pre-process.
经分析，影响印染生化出水回用于前工序的主要是残余的染料和印染助剂。
参考来源 - 吸附电解氧化法深度处理印染废水的研究The experimental findings showed good ultrasound efficiency under lower dyeing temperature and lower liquor ratio with mid-energy reactive dyestuffs. The ultrasound efficiency decreased with the prolongation of ultrasound irradiation time, but dye uptake increased.
结果表明,中温型活性染料在较低温度和较小浴比下染色,超声效率较高;延长超声波作用时间,上染率提高,但超声效率降低;增大染料浓度,超声波的促染效率提高,有利于深色品种的染色;染色织物的部分牢度性能略有提高。
参考来源 - 影响超声波促染效率的染色工艺因素·2,447,543篇论文数据，部分数据来源于NoteExpress
N a substance that can be used as a dye or from which a dye can be obtained 染料
Practice has proved the dyeing on the real silk of natural plant dyestuffs has bright prospects.
实践证明天然植物染料在真丝绸上的染色大有可为。
Machine design, control and operation, dyeing with reactive dyestuffs and VAT dyestuffs are described in detail.
详细描述了机器设计、控制与操作、活性染料染色、还原染料染色等。
The traditional dyestuffs are mainly plant dyestuff such as indigo plant knotweed etc and mineral dyestuff is cinnabar.
传统染料主要是植物染料蓼蓝靛等多种，矿物染料有朱砂。
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