【摘要】 小麦蛋白复合纤维是利用小麦麸皮制备的一种新型功能性再生纤维素纤维。文中对小麦蛋白复合纤维的物理性能和可染性进行了研究。结果表明,小麦蛋白复合纤维断裂强度与黏胶纤维、竹浆纤维相近,回潮率较高,氨基酸含量达144.8 mg/g;该纤维具有优良的可染性,采用棉用活性染料进行染色,固色率高,色泽艳丽,牢度良好,其深浓色产品不适合使用毛用活性染料和酸性染料染色,也可以用直接染料染色,但耐水洗牢度欠佳。更多还原

【Abstract】 The wheat gluten composition fiber made of wheat bran is a kind of new functional regenerated cellulose fiber. This paper studies physical properties and dyeability of wheat gluten composition fiber. The results show that breaking strength of wheat gluten composition fiber is similar to those of viscose fiber and bamboo pulp fiber. The moisture regain is high and amino acid content is 144.8 mg/g. The fiber has excellent dyeability. The fiber uses cotton reactive dyes with high fixation rate, bright colors and good fastness. Its deep color products are not suitable for using wool reactive dyes and acid dyes. It can use direct dyes, but the washing fastness is not good enough.更多还原