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| 两种甲壳胺纤维的结构和性能比较 | |
| 引用本文： | 樊迅,周颖,唐人成,胡晓莉.两种甲壳胺纤维的结构和性能比较[J].丝绸,2010(5). |
| 作者姓名： | 樊迅 周颖 唐人成 胡晓莉 |
| 作者单位： | 1. 中国化纤总公司,北京,100020 2. 浙江丝绸科技有限公司,杭州,310011 3. 苏州大学,纺织与服装工程学院,江苏,苏州,215021;现代丝绸国家工程实验室,江苏,苏州,215123 4. 苏州大学,纺织与服装工程学院,江苏苏州215021 |
| 摘 要： | 对2种甲壳胺纤维的结构和性能进行比较研究,发现不同企业生产的甲壳胺纤维的脱乙酰度、分子质量、结晶度、可染性和对双氧水的稳定性存在很大差别,脱乙酰度程度大和分子质量高的甲壳胺纤维具有更高的结晶度、更好的可染性和对双氧水的稳定性,在氧漂时的失重率更低。 |
| 关 键 词： | 甲壳胺纤维 脱乙酰化 可染性 降解 双氧水 |
Comparing the Structure and Capability of Two Chitosan Fibers |
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| FAN Xun,ZHOU Ying,TANG Ren-cheng,HU Xiao-li.Comparing the Structure and Capability of Two Chitosan Fibers[J].Silk Monthly,2010(5). | |
| Authors: | FAN Xun ZHOU Ying TANG Ren-cheng HU Xiao-li |
| Affiliation: | FAN Xun~1,ZHOU Ying~2,TANG Ren-cheng~(3,4),HU Xiao-li~3 (1.China National Chemical Fiber Corpation,Beijing 100020,China,2.Zhejiang Silk Science & Technology Co.,Ltd,Hangzhou 310011,3.College of Textile and Clothing Engineering,Soochow University,Suzhou 215021,4.National Engineering Laboratory for Modern Silk,Suzhou 215123,China) |
| Abstract: | The structure and properties of two chitosan fibers were researched and compared,there were great differences in degree of deacetylation,molecular weight,degree of crystallinity,dyeability and stability to hydrogen peroxide of chitosan fibers manufactured by different enterprises.The chitosan fibers with high degree of deacetylation and large molecular weight have better crystallinity,better dyeability,and better stability to hydrogen peroxide but lower weight loss rate in oxygen bleaching. |
| Keywords: | Chitosan fiber Deacetylation Dyeability Degradation Hydrogen peroxide |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
