SHEET AND LAYERED BODY

Provided are: a sheet which has high transparency, in which yellowing due to heating is suppressed, and which has high tensile elastic modulus and excellent flexibility; and a layered body having the sheet. The sheet of the present invention contains ultrafine fibrous cellulose having a fiber width...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHISHIDO, Rina, NOGUCHI, Yuichi, SUNAGAWA, Hirokazu
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Provided are: a sheet which has high transparency, in which yellowing due to heating is suppressed, and which has high tensile elastic modulus and excellent flexibility; and a layered body having the sheet. The sheet of the present invention contains ultrafine fibrous cellulose having a fiber width of 10 nm or less, and a cellulose derivative having a weight-average molecular weight of 1.0 × 104 or more and 3.0 × 105 or less.