双网络桑皮纤维/海藻酸钠水凝胶的制备及其性能  

Preparation and Properties of Double-network Mulberry Fiber/Sodium Alginate Hydrogel

作　　者：张立峰 陈贵翠[1,2] 

机构地区：[1]江苏省生态纺织工程研究中心 [2]盐城工业职业技术学院

出　　处：《纺织导报》2020年第4期40-43,共4页China Textile Leader

基　　金：江苏省青蓝工程资助项目((2019)03);江苏省自然科学基金资助项目(17KJD540001);江苏省产学研资助项目(BY2019192);盐城工业职业技术学院横向课题(2019HX-05/2019HX-14);盐城工业职业技术学院省级开放平台课题(201805);盐城工业职业技术学院课题(ycgy201901)。

摘　　要：为制备桑皮纤维基水凝胶,文章以桑皮纤维作为骨架结构,海藻酸钠为柔性片层功能性组件,采用共混法制备了桑皮纤维/海藻酸钠双网络复合水凝胶;分析了水凝胶的形貌、流变性能,并优化了桑皮纤维/海藻酸钠水凝胶的制备工艺,为纤维素基水凝胶的制备提供了一定的借鉴。In order to prepare mulberry fiber-based hydrogel,mulberry fiber/sodium alginate double network hydrogel was prepared by the blending method,with mulberry fiber as its skeleton structure,and sodium alginate as its functional component of flexible layers.The paper analyses the morphology as well as the rheological property of hydrogel,and optimizes the preparation technology of mulberry fiber/sodium alginate hydrogel,providing a reference for the preparation of cellulose-based hydrogel.

关 键 词：双网络 桑皮纤维 海藻酸钠 水凝胶 流变 

分 类 号：O648.17[理学—物理化学]