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溶剂法纤维素纤维的结构性能与应用(续三)
引用本文:梁锋.溶剂法纤维素纤维的结构性能与应用(续三)[J].化纤与纺织技术,1998(4).
作者姓名:梁锋
作者单位:中国科学院广州化学研究所
摘    要:4不同溶剂系再生纤维的原纤化结构与性能14]本节Lenz等19]对六个不同种类的由均匀基原纤维所构成的再生纤维素纤维作了研究,认为它是由纤维素Ⅱ结晶组成。这些纤维类型之间的系统区别,是基原纤聚集为不能溶胀的束或束状体(clusters),这些束状体存在的直径、长度与次数(或频率)是互不相同的。有关天然纤维素的研究中Frey-Wyssling38]首次提到天然存在的纤维素Ⅰ微原纤是较小丝线的(thread)结晶集束产物,它被命名为"基原纤"(elementaryfibrils),具有近于(3×7)nm。断面的长棒状丝带(string)形状。这些丝带被无定形物质…


THE STRUCTURE FORMATION,PERFORMANCE AND USE ON THE SOLVENT SPUN FIBERS
Liang Feng.THE STRUCTURE FORMATION,PERFORMANCE AND USE ON THE SOLVENT SPUN FIBERS[J].Chemical Fiber & Textile Technology,1998(4).
Authors:Liang Feng
Abstract:This paper include the contents of the structure formation and properties of the resulting Lyocell fibers, the relationship between the structure and performance, as well as its experimental and measured means. In addition, described its character, performance and potential use. It may be expect, the Lyocell production will be up to 100 thoution tons in the end of the century in the world.
Keywords:cellulose solvent spun fiber  NMMO  Lyocell fibers
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