…They are classified into two types based on their chemical structure: indigo and anthraquinone. Indigo, which was particularly important as a natural dye, was successfully industrialized in 1897, and then in 1901, Indanthrene Blue RS, the first anthraquinone vat dye, was invented. Since then, anthraquinone vat dyes have reigned supreme as expensive, top-quality dyes, mainly for cellulose-based materials, due to their vivid color tones, excellent fastness, and wide variety of varieties. … *Some of the terminology that mentions "Indanthrene Blue" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…化学構造の特徴としてインジゴ系とアントラキノン系の2種に分類される。天然染料としてとくに重要であったインジゴ(藍)は1897年に工業化が成功し,次いで1901年アントラキノン系の建染染料の第1号であるインダンスレンブルーRSが発明された。以後とくにアントラキノン系建染染料は,鮮明な色調,最高の各種堅牢度,品種の豊富さなどの理由により,主としてセルロース系用の高価な最高級染料として君臨してきた。… ※「インダンスレンブルー」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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