• And it was proved that cationic modified cotton dyed with neutral dyes has enhanced dye up-taking.

    结果表明,阳离子改性后的棉织物可以用中性染料染色并能取得令人满意的染色效果。

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  • Not stained strongly or definitely by either acid or basic dyes but stained readily by neutral dyes. Used especially of white blood cells.

    嗜中性染料的不一定非用酸性或碱性染剂染色不可的,也易于用中性染剂染色的,尤其指白细胞。

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  • Study some dyes about dying of bean fiber direct dyes, reactive dyes, neutral dyes, acid dyes ability, process factors, and economy benefit.

    文中研究了大豆纤维染色用染料的适用性(如直接染料、活性染料、中性络合染料、酸性染料),主要工艺因素和经济成本。

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  • Reactive dyes can impart polyamide fabric brilliant shade, good fastness especially to the sunlight, as well as the good combination with neutral and weak acid dyes.

    活性染料染锦纶色泽较鲜艳,染色牢度尤其日晒牢度较好,且可与中性染料、弱酸性染料拼染,因此,色谱的选择范围较大。

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  • Gram negative bacteria (e. g. Cyanobacteria) are decolorized, and may be counterstained with other dyes, such as safranin, carbol fuchsin, neutral red.

    革兰氏阴性菌(如蓝细菌)则会褪色,但可以被其他染料复染,如碱性藏红、品红或中性红。

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  • TETS modification provided a new way both for simultaneous modifying and crosslinking of cellulosic fibres and for sour (or neutral) and salt-free dyeing of reactive dyes.

    TETS改性为纤维素纤维的交联胺化改性以及实现活性染料的酸性(或中性)无盐染色提供了一条新的途径。

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  • Metal complex solvent dyes: wood stains, leather, paper, printing, neutral ink, low temperature baking paint etc.

    色精主要用在:木器涂料、皮革涂料、纸张涂料、纸张着色、印刷油墨、中性墨水、低温烤漆等等。

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  • Cellulosic fibres were treated with cationic modifying agents of PECH-amine and dyed with direct and reactive dyes without salts under neutral conditions.

    纤维素纤维用聚环氧氯丙烷胺化物改性,并用直接染料、反应性染料中性、无盐染色。

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  • A new process of cotton package dyeing with reactive dyes in the absence of salts-neutral fixation was presented. And a testing was made for their physicochemical parameters.

    提出了全棉筒子纱活性染料无盐染色、中性固色的新工艺,并测定了各项理化指标。

    youdao

  • A new process of cotton package dyeing with reactive dyes in the absence of salts-neutral fixation was presented. And a testing was made for their physicochemical parameters.

    提出了全棉筒子纱活性染料无盐染色、中性固色的新工艺,并测定了各项理化指标。

    youdao

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