…To maintain the properties of acid dyes, the dye base has sulfonic acid groups, carboxylic acid groups, etc. This type of metal complex acid dye is easier to dye than the old mordant dyes, and there are a wide variety of colors depending on the type of metal and the structure of the dye. Also, its greatest feature is its high washing fastness. [Arai Yoshie] … *Some of the terminology that refers to "metal complex acid dyes" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…酸性染料の性質を保持するため染料母体にはスルホン酸基,カルボン酸基などをもつ。このような型の金属錯塩酸性染料は古い媒染染料にくらべ染色法が簡単で,色も金属の種類,染料の構造により豊富であり,また最大の特徴はその高い洗濯堅牢度にある。【新井 吉衛】。… ※「金属錯塩酸性染料」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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