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研究了壳聚糖纺丝原液中壳聚糖浓度、溶剂浓度对粘度、 PH值的稳定性的影响。探讨了纺丝原液的降解机理。
The effects of chitosan concentration and solvent concentration on the viscosity and pH stability of the chitosan spinning solution were studied. The degradation mechanism of spinning dope was discussed.