… Cellulose diacetate with an acetylation degree of 2 is called acetate, and cellulose triacetate with an acetylation degree of 3 is called triacetate, and they are produced industrially. In addition, there are Chinon and Promix (trade names of Toyobo) made by copolymerizing natural proteins with synthetic polymers. Chinon is a semi-synthetic fiber made by mixing polyacrylonitrile with graft copolymerized protein extracted from milk casein and acrylonitrile, and then wet-spinning it. … *Some of the terminology that mentions "Promix" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…アセチル化度pが2の二酢酸セルロースはアセテート,pが3の三酢酸セルロースはトリアセテートと呼ばれ,工業的に生産されている。そのほかに,天然タンパク質に合成高分子を共重合させて作ったシノンChinonまたはプロミックスPromix(東洋紡の商品名)がある。シノンは,ミルクカゼインから抽出したタンパク質にアクリロニトリルをグラフト共重合させたものにポリアクリロニトリルを混合し,湿式紡糸した半合成繊維である。… ※「Promix」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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