Sheet
AssigneeOji Holdings Corporation
InventorsEmi AIZAWA, Koh SAKAI
Life of this patent
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Abstract
The present invention is intended to provide an ultrafine cellulose fiber-containing wet sheet, which is easily handled upon the use thereof and is excellent in terms of adhesiveness to the skin. The present invention relates to a sheet comprising cellulose fibers having a fiber width of 1000 nm or less and water, wherein the sheet is gelatinous, the cellulose fibers have ionic substituents, the water content percentage is 70% by mass or more with respect to the total mass of the sheet, and the tensile strength is 0.08 MPa or more.
Claims10
A sheet comprising cellulose fibers having a fiber width of 1000 nm or less and water, wherein
- the sheet is gelatinous,
- the cellulose fibers have ionic substituents,
- the water content percentage is 70% by mass or more with respect to the total mass of the sheet, and
- the tensile strength is 0.08 MPa or more.
Dependencies are inferred from the claim text.