PAPER SHEET AND METHOD FOR MANUFACTURING PAPER SHEET

A paper sheet includes: cellulose ester staple fibers; pulp fibers; and a binder. A plurality of creped portions are formed on a surface of the paper sheet, such that the creped portions are arranged in a flow direction of the cellulose ester staple fibers and the pulp fibers and extend in an orthog...

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Bibliographische Detailangaben
Hauptverfasser: IDE, Junichi, KARAKANE, Hiroki, IDE, Hiroaki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A paper sheet includes: cellulose ester staple fibers; pulp fibers; and a binder. A plurality of creped portions are formed on a surface of the paper sheet, such that the creped portions are arranged in a flow direction of the cellulose ester staple fibers and the pulp fibers and extend in an orthogonal direction orthogonal to the flow direction.