Influences of Coagulation Conditions on the Structure and Properties of Regenerated Cellulose Filaments via Wet-Spinning in LiOH/Urea Solvent

2018 ◽  
Vol 6 (3) ◽  
pp. 4056-4067 ◽  
Author(s):  
Cuibo Qiu ◽  
Kunkun Zhu ◽  
Xin Zhou ◽  
Longbo Luo ◽  
Jie Zeng ◽  
...  
Keyword(s):  
Wet Spinning ◽  
Regenerated Cellulose ◽  
Structure And Properties

Preparation and Properties of Alginate Fibre

2011 ◽  
Vol 335-336 ◽  
pp. 419-422 ◽  
Author(s):  
Yuan Lian ◽  
Jian Yi Wu ◽  
Da Peng Zhou ◽  
Hong Mei Wang ◽  
Dian Wu Huang ◽  
...  
Keyword(s):  
Research Direction ◽  
Biological Properties ◽  
Wet Spinning ◽  
Structure And Properties ◽  
Important Research ◽  
Preparation Technology ◽  
Thermal Gravimetric Analyzer ◽  
Infrared Spectrometer ◽  
Medical Materials ◽  
Important Research Direction

Alginate fibre has attracted great attention in the area of biological medical materials due to its unique biological properties. But its low tenacity greatly hinders its application area. Therefore, the preparation technology of alginate fibre has been as an important research direction in this area in recent years. The purpose of this article is to prepare the calcium alginate fibre with good properties by wet spinning. The structure and properties of this fibre are analyzed by scanning electron microscope，infrared spectrometer，thermal gravimetric analyzer and DSC.

scholarly journals Structure and Properties of Regenerated Cellulose Film with Fluorocarbon Coating

2012 ◽  
Vol 32 ◽  
pp. 706-713 ◽  
Author(s):  
Yuhui Zhang ◽  
Quan Ji ◽  
Hongjin Qi ◽  
Zengji Liu
Keyword(s):  
Regenerated Cellulose ◽  
Structure And Properties ◽  
Cellulose Film ◽  
Regenerated Cellulose Film

The Effects of Surfactants on the Spinnability, Structure and Properties of Dry-jet Wet Spinning Poly(m-phenylene isophalamide) Fiber

2020 ◽  
Vol 21 (7) ◽  
pp. 1438-1443
Author(s):  
Qianli Liu ◽  
Kaikai Cao ◽  
Shikai Qi ◽  
You Yang ◽  
Shuheng Liang ◽  
...  
Keyword(s):  
Wet Spinning ◽  
Structure And Properties

Influence of draw ratio on the structure and properties of PEDOT-PSS/PAN composite conductive fibers

RSC Advances ◽  
2014 ◽  
Vol 4 (76) ◽  
pp. 40385-40389 ◽  
Author(s):  
Xin Li ◽  
Yin Liu ◽  
Zhenghao Shi ◽  
Congju Li ◽  
Guangming Chen
Keyword(s):  
Sulfonic Acid ◽  
Draw Ratio ◽  
Wet Spinning ◽  
Structure And Properties ◽  
Polystyrene Sulfonic Acid ◽  
Conductive Fibers

Composite conductive fibers based on poly(3,4-ethylenedioxythiophene)-polystyrene sulfonic acid (PEDOT-PSS) solution blended with polyacrylonitrile (PAN) were obtained via wet spinning.

Structure and properties of regenerated cellulose/tourmaline nanocrystal composite films

2004 ◽  
Vol 42 (3) ◽  
pp. 367-373 ◽  
Author(s):  
Dong Ruan ◽  
Lina Zhang ◽  
Zhenjun Zhang ◽  
Xinming Xia
Keyword(s):  
Composite Films ◽  
Regenerated Cellulose ◽  
Structure And Properties

Preparation and Characterization of Cellulose Carbamate Regeneration Membrane by Supercritical Carbon Dioxide

2013 ◽  
Vol 821-822 ◽  
pp. 1031-1034
Author(s):  
Xu Wang ◽  
Hai Yan Wu ◽  
Cui Yu Yin
Keyword(s):  
Phase Inversion ◽  
Solution Concentration ◽  
Coagulation Bath ◽  
Regenerated Cellulose ◽  
Structure And Properties ◽  
Inversion Process ◽  
X Ray ◽  
Cellulose Carbamate ◽  
Phase Inversion Process

The regenerated cellulose carbamate membranes were prepared by the phase inversion process. The structure and properties of the regenerated cellulose carbamate membranes were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffractometry (XRD) and scanning electron microscopy (SEM). Besides, the effects of the casting solution concentration and the coagulation bath concentration on the mechanical property of regenerated cellulose carbamate membrane were discussed.

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