The preparation of water-soluble PVA fiber, the selection of feedstock and the preparation of spinning solution were described, as were the spinning and aftertreatment conditions.
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释义
阐述了制备水溶性聚乙烯醇(PVA)纤维原料的选择,纺丝原液的制备,纺丝及后处理工艺条件。
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