METHOD FOR PRODUCING FINE FIBER-CONTAINING SHEET
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PROBLEM TO BE SOLVED: To provide a method for producing a fine fiber-containing sheet which can produce a fine fiber-containing sheet without the generation of wrinkles. SOLUTION: The sheet has a layer having a fine fiber of 2 nm or more and less than 10 nm in average fiber width and a hydrophilic polymer, where the hydrophilic polymer has at least one of polyethylene glycol and polyethylene oxide. SELECTED DRAWING: None
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国家林业和草原科学数据中心创建时间:
2023-02-12



