SHEET-LIKE MATERIAL FOR DEHUMIDIFICATION

摘要

PROBLEM TO BE SOLVED: To provide a sheet-like material for dehumidification which scarcely drops powder even if containing a moisture adsorbent at a high ratio and is excellent in a water adsorption property and processibility.

SOLUTION: The sheet-like material for dehumidification containing a water adsorbent includes at least one kind of fibrillated Lyocell fibers selected from (A) fibrillated Lyocell fibers with a fiber diameter of 1μm or smaller separated from trunk parts by applying shear force and (B) fibrillated Lyocell fibers having branch parts with a fiber diameter of 1μm or smaller formed from trunk parts with a fiber diameter of 2μm or larger by applying shear force as well as organic fibers.

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