With increasing the amount of PVA in the blend, concentration of spinning solution and the voltage of electrospinning, spinnability of the solution could be favored.

• 研究表明：与聚乙烯醇共混后再生丝素纤维的柔韧性有一定改善，适当增加PVA在共混物中的含量、提高纺丝液浓度以及纺丝电压有利于改善共混溶液的可纺性。