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浒苔多糖纺丝性能的探索性研究
薛志欣¹, 叶乃好², 姜雪琴¹, 夏延致¹, 王霞¹, 付永强¹, 许福超¹
1.青岛大学纤维新材料与现代纺织国家重点实验室培育基地;2.中国水产科学研究院黄海水产研究所

摘要:

在对浒苔多糖溶液的流变性质以及对浒苔多糖膜的外观形态、力学拉伸性能和亲水疏水性等方面研究的基础上, 采用注射器喷丝, 对浒苔多糖的成纤性做了探索, 结果表明, 热水法提取的浒苔多糖可以用BaCl₂ 做凝固浴经湿法纺丝制得浒苔纤维。

关键词: 浒苔多糖湿法纺丝纤维

DOI：

分类号:

基金项目:国家自然科学青年基金项目(50803030); 中国博士后科学基金项目(20100471495, 201104618); 长江学者和创新团队发展计划项目(IRT0970); 国家高技术研究发展计划项目(863 计划)(2010AA093701); 山东省优秀创新团队发展计划项目(TD200902)

Feasibility of wet-spinning of fibers from Enteromorpha polysaccharides

Abstract:

The rheological property of the Enteromorpha polysaccharide solution and the morphological structure, tensile mechanic performance and hydrophilic-hydrophobic properties of Enteromorpha polysaccharide membrane were studied in this paper. The Feasibility of wet-spinning of fibers from Enteromorpha polysaccharides was explored. The results show that the Enteromorpha fiber can be made by wet-spinning with the coagulating bath of barium chloride solution.

Key words: Enteromorpha polysaccharide wet-spinning fiber

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