蛹蛋白纤维和大豆蛋白纤维的性能测试与分析

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英文篇名：Properties Test and Analysis of Pupa Protein Fiber and Soybean Protein Fiber 作者：王琳 ; 陈理 ; 陈斯 英文作者：WANG Lin;CHEN Li;CHEN Si;Textile College, Henan Institute of Engineering; 关键词：蛹蛋白纤维 ; 大豆蛋白纤维 ; 黏胶纤维 ; 维纶纤维 英文关键词：pupa protein fiber;;soybean protein fiber;;viscose fiber;;vinylonfiber 中文刊名：CDFZ 英文刊名：Journal of Textile Science and Engineering 机构：河南工程学院纺织学院; 出版日期：2019-04-20 出版单位：纺织科学与工程学报 年：2019 期：v.36;No.132 基金：纺织新产品开发河南省工程实验室资助项目(GCSYS201608) 语种：中文; 页：CDFZ201902021 页数：4 CN：02 ISSN：51-1782/TS 分类号：101-103+116

摘要

对黏胶基蛹蛋白纤维、维纶基大豆蛋白纤维进行结构与性能测试,并且分别与普通黏胶纤维和维纶纤维进行对比分析。结果表明:蛹蛋白纤维纵向有明显的沟槽,大豆蛋白纤维纵向沟槽较少;纤维红外谱图显示蛹蛋白纤维主要成分是纤维素,大豆蛋白纤维主要组成是聚乙烯醇;蛹蛋白纤维表现出纤维素Ⅱ晶型特征,大豆蛋白纤维的改性接枝或共聚并没有改变聚乙烯醇的结晶结构;蛹蛋白纤维的断裂强度小于大豆蛋白纤维;蛹蛋白纤维吸湿优于大豆蛋白纤维;蛹蛋白纤维的动静摩擦系数小于大豆蛋白纤维。
        The structure and properties of viscose-base pupa protein fiber and vinylon-base soybean protein fiber were tested, and compared with ordinary viscose fibers and vinylon fiber respectively. The results showed that pupa protein fiber had obvious longitudinal grooves while soybean protein fiber had less longitudinal grooves. The infrared spectrum showed that the main component of the pupa protein fiber was cellulose and the main component of the soybean protein fiber was polyvinyl alcohol. The pupa protein fiber showed the cellulose Ⅱ morphology characteristics, and the modified grafting or copolymerization of soybean protein fiber did not change the crystal structure of polyvinyl alcohol. The breaking strength of pupa protein fiber was less than that of soybean protein fiber. The moisture absorption of pupa protein fiber was better than that of soybean protein fiber. The dynamic and static friction coefficient of pupa protein fiber was smaller than that of soybean protein fiber.

引文

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