Fiber formation, appearance and properties at least depended on spin dope concentration, coagulation bath composition and concentration, and post-spinning draw.
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.
3
并对凝固浴浓度和温度、挤出速率、芯液流量等纺丝工艺条件进行了探讨。
Several spinning procedure conditions were discussed, such as coagulation bath concentration, temperature, extruding rate and core layer liquid flow rate etc.
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