SHEET AND LAYERED BODY
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United States of America Patent
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Issued Date -
May 2, 2024
app pub date -
Feb 3, 2022
filing date -
Feb 12, 2021
priority date (Note) -
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Abstract
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.
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