海藻酸纤维

海藻酸纤维的成胶性能

Comparative study of the properties of alginate and chitosan fibers

介绍了在海藻酸纤维中加入银离子的各种方法，并分析了含银海藻酸纤维和医用敷料的性能。

This paper introduced various methods for adding silver into alginate fibers and analyzed the properties of silver-contained alginate fibers and wound dressings .

结果表明：把银的磷酸锆钠化合物颗粒混入海藻酸纤维后可以制备具有白色外观的抗菌性能很好的纤维，与伤口渗出液接触后，这种纤维可以持续地释放出银离子。

The results showed that by incorporating fine particles of silver sodium hydrogen zirconium phosphate , the silver-contained alginate fibers can maintain white physical appearances whilst provide a sustained release of silver ions when in contact with wound exudates .

等离子体引发海藻酸钙纤维接枝丙烯酰胺的研究

Study on grafting acrylamide onto calcium alginate fiber by plasma

通过改变凝固浴的种类可以制备不同种类的海藻酸盐纤维，不同种类的海藻酸盐纤维在结构和性能上各有不同。

Different types of alginate fibers can be prepared by the changes of the coagulation bath ; they have different structures and capabilities .

通过对交联前后海藻酸钙纤维的扫描电镜分析、热失重、溶胀性能测试和拉伸性能测试证明了交联处理后纤维的耐盐性提高。

By using SEM , TG test , swelling behavior test and tensile property test , the Salt-tolerance of crosslinked fiber is higher than that of uncrosslinked fiber .

结果表明，海藻酸盐纤维在吸盐水过程中发生了离子置换，即盐水中的钠离子与纤维中的钙离子之间的置换过程导致海藻酸盐纤维的结构发生变化。

The structure analysis indicates that there is an ion replacement between calcium ion and sodium ion in the absorbency process , and this results the structure change of the fiber .

海藻酸铜纤维作为一种新型的海藻酸盐纤维，具有高吸湿、高透氧以及良好的凝胶阻塞性等优异特性而符合现代医用敷料的要求。

Copper alginate fiber is a new type alginate fiber , high moisture absorption , moisture absorption , oxygen permeability and excellent gel obstructive and other properties , which corresponds with the requirements of modern wound dressings .

通过扫描电子显微镜可以观察到，海藻酸铜纤维、海藻酸钙纤维、海藻酸钡纤维的表面凹凸不平且沿轴向方向有筋状结构出现，而海藻酸锌纤维的表面相对光滑。

From the SEM , the surface of Cuprum alginate fiber 、 Calcium alginate fiber and Barium alginate fiber is uneven and has the muscle shape structure appearance along the axial direction . But the Zinc alginate fiber has the smooth surface .

本文对中空海藻酸钙水凝胶纤维的成形制备方案进行了设计，并且全面研究了水凝胶纤维中空结构的形成与工艺参数之间的关系。

We designed the forming process of the hollow Ca-alginate hydrogel fiber and researched the relations between the parameters and hollow structures .

基于纤维素、甲壳胺及海藻酸的成胶性纤维

Fibroid deoxyribonucleic acid Gelling fibers from cellulose , chitosan and alginate

抗菌海藻酸/明胶共混纤维的制备与应用

Manufacturing and Application of Antibacterial Alginate / Gelatin Blend Fiber

经冷冻干燥法除去水凝胶纤维中所含水分后，海藻酸钙干水凝胶纤维在油水混合物中可以选择性吸收水分，具有优异油水分离能力。

Dried Ca-alginate hydrogel fibers absorbing water selectively , possess excellent water oil separation ability .

海藻酸钙中空水凝胶纤维既保持了中空纤维的结构优势，也具有海藻酸钙水凝胶这一生物材料的亲水性、生物相容性的特点。

Ca-alginate Hollow hydrogel fiber combines the structure advantages of hollow fibers and the hydrophilicity of Ca-alginate hydrogel .

羧甲基纤维素接枝甲基丙烯酸甲酯对稻壳水泥复合材料的增强作用基于纤维素、甲壳胺及海藻酸的成胶性纤维

Reinforcement Effect of Carboxylic Methylcellulose-g-Poly Methyl Methacrylate on Rice Hull-cement-based Composites Gelling fibers from cellulose , chitosan and alginate

文章论述了抗菌海藻酸/明胶共混纤维的成纤机理、纺丝工艺过程，及其在医用材料方面的应用。

The article discusses the fiber-forming principle of alginate / gelatin blended fiber , the spinning process and its application in producing medical materials .