METHOD FOR PRODUCING SHEET AND SHEET

To provide a method for producing a sheet capable of producing a sheet excellent in appearance.SOLUTION: There is provided a method for producing a sheet which comprises a step of forming a dispersion liquid containing fibrous cellulose having a fiber width of 1000 nm or less into a sheet and a step...

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Bibliographische Detailangaben
Hauptverfasser:	KAJITA KEIICHI, SUNAKAWA KANICHI, FUSHIMI HAYAO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS IMPREGNATING OR COATING OF PAPER METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	To provide a method for producing a sheet capable of producing a sheet excellent in appearance.SOLUTION: There is provided a method for producing a sheet which comprises a step of forming a dispersion liquid containing fibrous cellulose having a fiber width of 1000 nm or less into a sheet and a step of defoaming a dispersion liquid before a step of forming into a sheet.SELECTED DRAWING: None 【課題】本発明は、外観に優れたシートを製造できるシートの製造方法を提供することを課題とする。【解決手段】本発明は、繊維幅が１０００ｎｍ以下の繊維状セルロースを含む分散液をシート化する工程を含むシートの製造方法であって、シート化する工程の前に、分散液を脱泡する工程を含む、シートの製造方法に関する。【選択図】なし