The CC solution with 7% mass fraction was exposed to solution spinning in presence of 7% dilute sulfuric acid as coagulation bath after filtration and deaeration.
探索了尿素对纤维素氨基甲酸酯(CC)/氢氧化钠溶液(CC溶液)的增溶作用,考察了不同浓度CC溶液的流变性能,选择CC质量分数为7%的溶液经过滤、脱泡后,以7%的稀硫酸为凝固浴进行溶液纺丝。
The characteristics of melt-spinning,solution spinning,electrospinning,supercritical fluid technique and gelation freeze-drying are summarized in detail,and the effect of molding process on the morphologic structure and performance of the fibers are discussed.
介绍了高强度、可控降解周期的聚乳酸及其共聚物、共混物纤维的成型方法和纤维的应用情况;阐述了熔融纺丝、溶液纺丝、静电纺丝、超临界流体法、凝胶冻干等纤维成型方法的特点;评价了成型工艺对纤维形态结构和性能的影响、研究聚乳酸纤维的新方法、新成果以及高性能聚乳酸纤维在生物医学领域、日用工业等领域的应用前景。
PLA fibers can spin by two conventional methods: solution spinning and melt spinning.
聚乳酸纤维是可生物降解的新型绿色纤维,它可由常见的纤维成型加工工艺———溶液纺丝和熔融纺丝制得。
Study on capability of regenerative cellulose from cellulose/phosphoric acid spinning solution;
纤维素/磷酸纺丝溶液再生性能研究
The effect of relative molecular weight of polymer and the concentration, temperature of polyacrylonitrile spinning solution on the flow curves lg η a-lg ,non-Newtonian index, viscous activation energy and structural viscosity index was studied.
研究了聚丙烯腈 (PAN )纺丝溶液的浓度、温度及聚合物相对分子质量对纺丝溶液的 lgηa ～lgγ流动曲线、粘流活化能、非牛顿指数和结构粘度指数的影响。
The researches have been conducted by using capillary rheometer on the rheolo_gical property of PANI spinning solution and its influential factors.
采用毛细管流变仪对还原式聚苯胺 /N_甲基吡咯烷酮纺丝溶液的流变性质及其影响因素进行了研究 。
solution spinning method,melt-spinning-cold stretching method(MSCS) and thermally induced phase separation method(TIPS) are introduced in this article.
介绍了中空纤维膜3种主要制备方法,即溶液纺丝法、熔融纺丝-拉伸法和热致相分离法。
0 μm)is obtained by diluted solvent spinning method and the mechanical properties is affected by pressure and temperature.
通过溶液沉析纺丝法制备聚丙交酯乙交酯(PLGA)纤维,观察纤维的形貌并对其进行XRD和SEM表征。
Study on Spinning Technology of Polyacrylonitrile/Ionic Liquids Solutions
聚丙烯腈/离子液体溶液纺丝成型工艺研究
Solution spinning process for highly porous,nanostructured cellulose fibers
高度多孔纳米结构纤维素纤维的溶液纺丝工艺
Comparison between formic-acid-soluble PVA and water-soluble PVA of static electrospinning
PVA甲酸溶液与PVA水溶液静电纺丝的比较研究
Study on RSF/PVA Blending Nanofibers Formation Mechanism via Electrospinning;
丝素/聚乙烯醇共混溶液静电纺丝成型机理研究
Rheological research of gelatin and gelatin-PEG spinning solution
明胶溶液及明胶-PEG复合纺丝液流变性研究
The Effect of Non-Solvent Additive on the Properties of PAN/DMSO Solution and the Performance of PAN Precursor;
非溶剂添加剂对PAN/DMSO纺丝溶液性质和原丝结构性能的影响
Study on the Relationship between Structure and Viscoelasticity of PAN Spinning Solution;
聚丙烯腈纺丝溶液结构与粘弹性能关系研究
Properties of PVA/Quercetin Solution and Its Electrostatic Spinning;
聚乙烯醇（PVA）/槲皮素溶液的性质及其静电纺丝
Effect of freezing treatment on a-PVA/s-PVA blend solution electrospinning
冷冻处理对a-PVA/s-PVA共混溶液静电纺丝的影响
Effect of vitamin on electrospinning process of polyvinyl alcohol solution
维生素对聚乙烯醇溶液静电纺丝性能的影响
The Effect of Vitamin C to PVA/SF Solution and Their Electrospinning
维生素C在聚乙烯醇和丝素溶液及其静电纺丝中的作用
A Study of One-stage Method and Wet-spinning Manufacture Processes of PAN-based Precursor Using NaSCN as Solvent;
以NaSCN溶液为溶剂一步法湿纺PAN基碳原丝工艺的研究
Studies on Effects of Solution Properties on Electrospinning and Nanofiber Reinforced Composites with High Visible Light Transmittance;
溶液性质对静电纺丝的影响及纳米纤维增强透光复合材料的研究
Comparision of Dissolution and Spinning Performances of Cellulose Using Two Kinds of Imidazole-based Ionic Liquids as the Solvents
两种咪唑型离子液体对纤维素的溶解及纺丝性能的比较
Effect of solvent on polyvinyl alcohol spinning solution and structure and property of fiber thereof
溶剂对聚乙烯醇纺丝原液及纤维结构和性能的影响
After the filaments are precipitated in the coagulating bath, the cellulose molecules may come out of the solution headed in any direction.
长丝在纺丝浴中凝固后,纤维素的分子会从溶液中析出。它们朝着不同的方向。
dyes for dope dyeing
纺前染色用染料,纺丝原液染色染料
Relationship between the Solution Properties of Nylon6/66 and Electrospinning
尼龙6/66纺丝液的性能与其静电纺效果的关系