再生セルロース系繊維不織布、薬液含浸シート、及びフェイスマスク

Title:

再生セルロース系繊維不織布、薬液含浸シート、及びフェイスマスク

Document Type and Number:

Japanese Patent JP7101879

Kind Code:

B2

Abstract:

The present invention provides: a nonwoven fabric having excellent damp handleability, high adhesion, and excellent feel even at a low basis weight; and a product, e.g., a chemical impregnation sheet, that uses the nonwoven fabric. The nonwoven fabric as in the present invention is constituted from recycled cellulosic fibers having a fiber diameter of 0.5 to 10.0 µm inclusive. The nonwoven fabric is characterized by having a dry surface roughness of 100 µm or less, a dry texture index of 250 or less, and an initial tensile strength of 0.25 to 0.75 N/50 mm inclusive in the weft direction of the nonwoven fabric when damp.

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Inventors:

Masanobu Tanaka
Plum Shoyo
Shunsuke Nonaka
Keiko Machioka
Yuji Yonera

Application Number:

JP2021518408A

Publication Date:

July 15, 2022

Filing Date:

May 08, 2020

Export Citation:

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