查询词典 dyestuff

A yellowish-red dyestuff obtained from the seed aril of this plant, used especially to dye ''.

胭脂树红，胭脂树橙从胭脂树果肉中提取的橙红色染料，尤用于给''。

As a result, make sure the proportion of black dye is 4.2%, and the formula of the dyestuff C.I. Direct Black 19: C.I. Direct Black 168: Dyestuff I=3:1:1, and when using two surfactants, printing liquidity is better, at same time compare to printing result with national inks, and the result is that confecting inks excels national inks in soaking paper, curliness and edge definition.

最后确定黑色染料所占比例为4.2%，各染料配比为直接黑19：直接黑168：染料I=3：1：1，并且当用两种表面活性剂进行复配时，打印流畅性较佳；同时与国产品牌墨水作打印测试对比，结果自制墨水在有无洇纸和卷曲以及边缘清晰度方面优于国产品牌墨水。

Wenzhou Longda Dyestuff Chemical CO., LTD is one of enterprises in the country which started earlier the research on professional dyestuff, has a long history of development and production.

温州龙达公司是国内从事专业染料生产较早的企业之一，已经有多年的开发、生产的历史。

The results indicate on the same condition the adsorptive effictiveness of organic pillared interlayered montmorillonite on Cr is better than that of purified montmorillonite ,and it is in comfirmity with the the Langmuir adsorption isotherms at the same time; Using Ponceau 4R imitate the dyestuff wasterwater ,the suitable conditions and adsorption isotherms of adsorbing dyestuff wasterwater by organic pillared interlayered montmorillonite are studied .

结果表明：在相同条件下，有机柱撑蒙脱石对Cr~(3+)的吸附效果优于纯蒙脱石，且符合Langmuir吸附等温式；用酸性大红模拟染料废水，研究柱撑蒙脱石的脱色性能及其脱色机理。

Based on dyeing methods of sappanwood, application of sappanwood as natural plant dyestuff in natural silk, soybean-protein fibre, ramie and wool fabric was listed, implying some problems of natural plant dyestuff s and future application of sappanwood dyestuff was foreseen.

在对苏木染色机理分析的基础上，简要例举了苏木作为天然植物染料在真丝、大豆蛋白纤维、苎麻以及羊毛织物中的应用，指出了天然植物染料存在的问题，对苏木染料的应用前景作了乐观的估计。

The combination of dyestuff include: a. direct blue dyestuff 199,acidic blue dyestuff 9, direct blue dyestuff 87 b.

该染料组合色料包含(1)直接性蓝色染料199，酸性蓝色染料9，直接性蓝色染料87。

The several colour fastnesses of the fabrics dyed by reactive dyestuff s,for example fastness to light,fastness to light-perspiration,fastness to wet rubbing,fastness to chlorine etc,are one of the main problems,which exist at present in reactive dyestuff s.

活性染料染色物的色牢度如光牢度、汗-日光牢度、湿摩擦牢度和耐氯牢度等问题是当今活性染料存在的主要问题之一。

Methods: Phloroglucinol react with formaldehyde to come into being a yellowish-red dyestuff, the color of dyestuff changes with concentration of formaldehyde.

间苯三酚在强碱性条件下，与甲醛反应，生成橙红色物质，随甲醛浓度增加颜色加深。

Textile: All kinds of dyestuff and pigment, disperse dye, acid dye, reactive dye, basic dye, direct dye, vat dye, Sulphur Dye, Indigo blue, sulfureted black, organic pigment, printing plasm, color dyestuff, etc; Various Dye intermediates; Textile, Dyeing and Finishing Auxiliary: dye dispersed/ water treatment/ preparative treatment/ printing treatment/ printing behind treatment/ treatment and machining auxiliary, inorganic pigments and ore stuff, organic impregnant, surface active impregnant, printing auxiliary, environmental and functional style auxiliary, etc; Other Auxiliary : Chemical fiber monomer, activator, chemical fiber oil auxiliary, supple auxiliary, bond, finishing auxiliary and other chemicals; Textile Industry environmental technology, quality authentication system and relative apparatus and equipments, etc.

纺织：染料和颜料，分散染料，酸性染料，活性染料，碱性染料，直接染料，还原染料各种硫磺染料，靛蓝，硫化氢黑色，有机颜料，印刷浆，彩色染料等；各种染料中间体；纺织，染整助剂：染料分散/水处理/制备治疗/打印处理/后处理印刷/处理和加工助剂，无机颜料和矿石材料，有机溶剂，表面活性溶剂，印花助剂，环境和功能的风格辅助等；其他助剂：化纤单体，催化剂，化纤油助剂，柔软助剂，债券，后整理助剂和其他化学物质；纺织工业的环保技术，质量认证系统及相关仪器和设备等。旅游报名热线：0871-8080111 在线预订（留下联系方式即可，我们将在最快时间联络您！

This article applies emulsion polymerization to synthesize polyacrylate emulsion,with dyestuff bonded into polymer chains by the nucleon substitution between NH2 group in polyacrylamide monomers and the Cl group in dyestuff molecules to prepare colorful polyacrylate emulsion.

采用乳液聚合方法合成丙烯酸酯乳液后，通过用含有—NH2的单体与染料分子中的—C l进行亲核取代反应，通过化学反应直接将染料分子接到聚合物链中，得到彩色丙烯酸酯乳液。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。