...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Indian Journal of Fibre & Textile Research >Study On Cotton Ring- And Oe Rotor Yarns Characteristics: Part Iii - Effect Of Enzymatic Wet Processing On Various Characteristics
【24h】

Study On Cotton Ring- And Oe Rotor Yarns Characteristics: Part Iii - Effect Of Enzymatic Wet Processing On Various Characteristics

机译：棉环锭纺纱特性的研究：第二部分-酶湿法加工对各种特性的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The changes in cotton yarn characteristics as a result of chemical treatments have been studied. It is observed that ihc yarn characteristics depend on yarn structural features, twist factor and chemical treatment. Analysis of the mechanical and surface characteristics shows that the caustic scouring remarkably improves the tenacity, abrasion resistance, dye uptake and residual shrinkage of both ring- and OE rotor-spun yarns. The increase in each of these characteristics decreases with the increasing twist factor. Treatment of enzyme scoured-hydrogen peroxide bleached cotton yarns with G-Zyme VGB enzyme, on the other hand, results in a significant decrease in their tenacity, abrasion resistance and hairiness. Additionally, enzyme-softened yarns have similar breaking extension, less surface roughness and higher absorbency values. The yarns spun with notched nozzle are relatively stronger, less hairy and less rough, have lower abrasion resistance and pick up more dye as compared to the yarns made with the plain nozzle regardless of the experimental conditions.
机译：已经研究了化学处理导致的棉纱特性变化。可以看出，ihc纱线的特性取决于纱线的结构特征，捻系数和化学处理。对机械和表面特性的分析表明，苛性精练显着提高了环锭纺和OE纺纱的韧度，耐磨性，染料吸收率和残留收缩率。这些特性中的每一个的增加都随着扭曲系数的增加而减小。另一方面，用G-Zyme VGB酶处理酶洗涤过氧化氢漂白的棉纱会导致其韧性，耐磨性和毛羽显着降低。另外，酶软纱具有类似的断裂伸长率，较小的表面粗糙度和较高的吸收值。与平口喷嘴制成的纱线相比，无论使用何种实验条件，用带槽口喷嘴纺出的纱线都相对坚固，毛羽少，粗糙度低，耐磨性低和吸收更多的染料。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号