发明名称 ABSORBENT ARTICLE
摘要 PROBLEM TO BE SOLVED: To provide an outer absorbent article having attached thereto an inner absorbent article such as a urine absorption pad to be used, in which the outer absorbent article is configured to prevent the inside from wetting due to condensation of vapor escaped from inside an inner absorbent article.SOLUTION: An outer absorbent article includes an absorbent body 2 formed from at least one layer of an absorption layer, wherein the absorbent body includes a water-absorbent resin powder 4 satisfying the following requirements of (a) to (d): (a) the specific surface area measured by BET multipoint method is 0.040 m/g to 0.200 m/g, (b) the vapor blocking ratio is 0% to 0.90%, (c) the absorption ratio is 30 g/g to 70 g/g, and (d) the water retention amount is 45 g/g to 60 g/g.
申请公布号 JP2013226278(A) 申请公布日期 2013.11.07
申请号 JP20120100809 申请日期 2012.04.26
申请人 LIVEDO CORPORATION 发明人 OTA YOSHIHISA;AMANO EMI
分类号 A61F13/49;A61F13/53 主分类号 A61F13/49
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