…Also, concentrated sulfuric acid or cold caustic soda can be used to dissolve and agglutinate part of the fiber surface, creating a hemp-like effect. Treatment with concentrated sulfuric acid is called organdy finishing, while treatment with cold caustic soda is called cold mercerization. Also, hemp-like effects can be achieved by using highly condensed urea-formalin resin and depositing the resin on the fiber surface through curing (dry heat treatment). … *Some of the terminology that refers to "organdy finishing" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…また,濃硫酸や冷苛性ソーダによって繊維表面の一部を溶解膠着させて擬麻加工効果をだすこともできる。濃硫酸処理によるものをオーガンジー加工organdy finishing,冷苛性ソーダ処理によるものをコールドマーセリゼーションcold mercerization(マーセリゼーション)という。また,縮合度の高い尿素ホルマリン樹脂などを用い,キュアリング(乾熱処理)によって繊維表面に樹脂を沈着させた場合にも擬麻加工効果が得られる。… ※「organdy finishing」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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