HIGHLY AIR-PERMEABLE WATER-RESISTANT SHEET, HIGHLY AIR-PERMEABLE WATER-RESISTANT SHEET COMPOSITE BODY, ABSORBENT ARTICLE, METHOD FOR PRODUCING HIGHLY AIR-PERMEABLE WATER-RESISTANT SHEET, AND METHOD FOR PRODUCING HIGHLY AIR-PERMEABLE WATER-RESISTANT S

摘要

Disclosed are a highly air-permeable water-resistant sheet having both air permeability and water resistance, a highly air-permeable water-resistant sheet composite body, and an absorbent article comprising one of them. Also disclosed is a method for producing a highly air-permeable water-resistant sheet having such characteristics or a highly air-permeable water-resistant sheet composite body. Specifically disclosed is a highly air-permeable water-resistant sheet comprising a hydrophobic nonwoven fabric layer composed of a nonwoven fabric and having a water pressure resistance of not less than 100 mmH₂O, and a fine cellulose fiber layer arranged on the hydrophobic nonwoven fabric layer. This highly air-permeable water-resistant sheet is characterized in that a water-repellent material layer is arranged on at least one side of the sheet.