| 纤维素LiC1/DMAc溶液法制备纤维素薄膜 |
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| 引用本文： | 哈丽丹·买买提,库尔班江·肉孜,阿不利米提,阿依努尔.纤维素LiC1/DMAc溶液法制备纤维素薄膜[J].纺织学报,2011,32(4):33-38. |
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| 作者姓名： | 哈丽丹·买买提 库尔班江·肉孜 阿不利米提 阿依努尔 |
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| 作者单位： | 新疆大学化学化工学院; |
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| 基金项目： | 新疆大学院校联合资助项目(XY080111) |
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| 摘 要： | 为进一步研发溶剂法制备纤维素薄膜的新工艺,以LiCl/DMAc为纤维素溶剂,溶解棉浆粕得到均匀透明的纤维素LiCl/DMAc溶液,采用湿法工艺制备纤维素薄膜.用红外光谱、扫描电镜及X射线衍射等分析方法对薄膜结构进行表征.考察制膜液中纤维素浓度、凝固浴种类、凝固浴中LiCl/DMAc浓度及凝固浴温度对薄膜力学性能的影响,...
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| 关 键 词： | 纤维素 LiCl/DMAc溶液 薄膜 力学性能 |
| 收稿时间： | 2010-04-22; |
Preparation of cellulosic film by LiCl/DMAc process |
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| Halidan MAMAT,Kurbanjian ROUZI,Ablimit, Aynur.Preparation of cellulosic film by LiCl/DMAc process[J].Journal of Textile Research,2011,32(4):33-38. |
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| Authors: | Halidan MAMAT Kurbanjian ROUZI Ablimit Aynur |
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| Affiliation: | Halidan MAMAT,Kurbanjian ROUZI,Ablimit,Aynur(Institute of Chemistry and Chemical Industry,Xinjiang University,Urumqi,Xinjiang 830046,China) |
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| Abstract: | For developing a new method to prepare cellulosic film using solvent method,we dissolved cotton pulp in LiCl/DMAc solvent and obtained a uniform and transparent LiCl/DMAc solution,and cellulosic film was prepared by wet process.The structure of cellulosic film was characterized using FT-IR,SEM and XRD.The effects of the cellulose concentration in LiCl/DMAc solution,kind of coagulation bath,LiCl/DMAc concentration in the bath and temperature of coagulation bath on mechanical properties of the films were inve... |
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| Keywords: | cellulose LiCl/DMAc solvent film mechanical property |
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