染料

Aim To produce a polyamide microcapsule which will not pollute the environment in the spinning and weaving.

目的 制备一种环保型分散染料微胶囊，解决分散染料在纺织行业中的使用难题。

Furthermore, a convenient procedure for synthesis of unsymmetric squarylium cyanies has been developed. We find the particular reactiveness between benzotellurazolium lodide and squaric acid: only 1: 1 condensation is involved in this reaction. The resultant can condense easily with benzothiazolium iodide to give unsymmetric squarylium dye of unique component.

研究了苯并碲唑季铵碘盐与方酸的特殊反应性，发现它们只发生1：1缩合，缩合产物可与苯并噻唑碘盐反应生成染料，从而提供了制备单一组分的不对称方酸碲菁染料的简便方法。

Through the results of the true reflectance, the quantum efficiency of fluorescent dyes has been studied.

比较了两种不同的荧光染料光学模型的差异，并比较了两种荧光染料模型求解出的荧光量子效率的值。

These results provide clear evidence for the contact area between TiO2 electrode and TCPP sensitizer plays an important role on the efficiency of dye-sensitized solar cell.

从研究结果可以证明二氧化鈦电极和TCPP染料接触面积的重要性，它对於染料敏化太阳能电池效率的提昇，扮演重要关键的角色。

This method is based on the principle that the transition time of the silver bromide will be reduced with increasing the amount of sensitizing dye-silver bromide inert compound.

照相染料与卤化银晶体的相互作用赫相性能有很大的影响，计时电位法可直接反映出染料在卤化银表面的吸附和对卤化银还原过程的影响·实际的照相体系是一个多组份的复杂体系夕给其研究带来一定的困难，1。

It shows that the rate of dye - uptake was good and the fastness to soap and solarization were comparable with black direct dyestuff L - 3BG.

结果表明，染料的上染率较高，染料的耐皂洗牢度和耐日晒牢度与直接黑L-3BG相当。

Also proided is a formulation for the application of a scent attractant, with or without a solent-soluble dye, singularly dispersed or dissoled into a solent capable of attacking the surface of an artificial bait and promoting a migration of either or both the fish-attractant and dye below the surface of the bait.

也给予了一种应用香精诱食剂的配方，添加了或者未添加溶于溶剂的染料，仅仅扩散或者溶解入一种溶剂，这种溶剂能进入一种人工鱼饵的表面，提供要么鱼诱食剂或者诱食剂和染料进入鱼饵表面之下。

Three ketocoumarin dyes that has different substituent at 3-position were synthesized and the spectroscopic properties were investigated.

二。香豆素染料吸收与发射光谱的性质及作为荧光极性探针的研究合成了3个3-位不同取代基的香豆素染料，研究了它们在不同环境下的吸收与发射的光谱性质。

In a word, sulfonamide dyes exhibit better color fastness properties on three sorts of hydrophobic fabrics, especially for sublimation fastness, in comparison with the dyes without sulfonamide group in their structures.

与结构中不含磺酰胺基的染料相比，磺酰胺染料在三种疏水性织物上具有更好的色牢度，特别是耐升华牢度明显提高。

One red crosslinking polymeric dye is prepared in mixed solvent of water and tetrahydrofuran(Schotten-Baumann reaction)from Disperse Red 3B sulfonyl chloride and polyvinylamine.The sulfonamide group in polymeric dye is confirmed by IR.

利用Schotten-Baumann反应，在水与四氢呋喃的混合溶剂中合成了1支新型的红色聚乙烯胺型可交联高分子染料，用红外光谱证明了所合成的染料中磺酰胺基团的存在。

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。