本发明还公开了这种纺丝原液的制造方法。
The invention also discloses a method for producing said spinning stock solution.
本发明公开了一种聚丙烯腈纺丝原液的制备方法及其专用反应容器。
The invention discloses a method for preparing polyacrylonitrile spinning solution and a reaction vessel special for the same.
研究了纺丝原液浓度、凝固浴温度、柿叶添加量对共混纤维的力学性能的影响。
The effects of spinning dope concentration, coagulation bath temperature and addition of persimmon leaves on the mechanical properties of blend fiber were studied.
进一步建立了干纺氨纶纺丝原液的零切黏度与温度、溶质的质量分数的关系式。
Furthermore, the relation between the zero shearing viscosity of the spinning solution and temperature, as well as solution concentration has been established.
叙述了PAN聚合体及纺丝原液对原丝质量的影响，并论述了干湿法纺丝工艺的特点及对纤维物理机械性能的影响。
The effects of PAN polymer and spinning dope on precursor and elaborates the features of dry-wet spinning process and its effects on fiber's physical and mechanical properties are also described.
纺丝原液粘度随着温度、剪切速率的增大而降低，过了临界切变速率后粘度会急剧下降，但在低剪切速率区粘度基本不变。
The viscosity dropped with the increase of temperature and shearing rate and decreased drastically over critical shearing rate, but remained almost unchanged at lower shearing rates.
概述了影响甲壳素和甲壳胺纤维质量的因素，如甲壳素和甲壳胺的品质、纺丝原液的溶剂选择及浓度的确定、凝固浴的确定；
The factors affecting the quality of chitin and chitosan fibers were described, including chitin and chitosan quality, solvent for spinning dope and its concentration and coagulation bath.
概述了影响甲壳素和甲壳胺纤维质量的因素，如甲壳素和甲壳胺的品质、纺丝原液的溶剂选择及浓度的确定、凝固浴的确定；
The factors affecting the quality of chitin and chitosan fibers were described, including chitin and chitosan quality, solvent for spinning dope and its concentration and coagulation bath.
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