发明名称 DISPOSABLE WEARABLE ARTICLE
摘要 Provided is a disposable wearable article wherein air permeability inside a diaper is improved by way of a plurality of openings without losing comfort and bodily wastes are prevented from leaking to the outside from the openings. At least one of a front waist region and a rear waist region (13, 14) of a disposable wearable article (10) comprises an outer layer sheet (30) positioned on the side not facing the skin, and an elastic layer (31) positioned on the side facing the skin. The elastic layer (31) comprises an intermediate layer sheet (32) positioned on the side not facing the skin, a moisture-permeable inner layer sheet (33) positioned on the side facing the skin, and an elastic member (35, 36) interposed between the intermediate layer sheet (32) and the inner layer sheet (33) and extending in the lateral direction (X). The outer layer sheet (30) and the elastic layer (31) are fixed to each other via a plurality of joining portions (41, 42) extending in the longitudinal direction (Y). At least one of the outer layer sheet (30) and the intermediate layer sheet (32) comprises a plurality of openings (61, 62) disposed to be mutually separated in the longitudinal direction (Y) and in the lateral direction (X), and no openings (61, 62) are formed on the inner layer sheet (33).
申请公布号 WO2016208280(A1) 申请公布日期 2016.12.29
申请号 WO2016JP63627 申请日期 2016.05.06
申请人 UNICHARM CORPORATION 发明人 TAKINO, Shunsuke
分类号 A61F13/49;A61F13/51 主分类号 A61F13/49
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