发明名称 ABSORBENT ARTICLE
摘要 The purpose of the present invention is to provide an absorbent article which has improved migration of menstrual blood from a top sheet to an absorbent body and can reduce the amount of menstrual blood remaining on the top sheet. The present invention is an absorbent article (1), in which each of pressure-bonded parts (9) has a linear shape extending in the length direction of the absorbent article (1), the pressure-bonded parts (9) are formed with spacing at regular intervals in a discontinuous manner with respect to the length direction of the absorbent article (1) and are also formed in multiple lines with spacing at regular intervals with respect to the width direction of the absorbent article (1), depressed parts are formed on a back-sheet-facing surface of an absorbent body (3) that is located beneath the pressure-bonded parts (9), each of an excretory opening-contacting region in a top sheet (2) and the pressure-bonded parts (9) contains a blood lubricity-imparting agent having a kinematic viscosity of 0.01 to 80 mm 2 /s at 40°C, a water hold percentage of 0.01 to 4.0 mass% and a weight average molecular weight of less than 1,000, and the amount of the blood lubricity-imparting agent in the pressure-bonded parts (9) is larger than that in the excretory opening-contacting region.
申请公布号 EP2901989(A1) 申请公布日期 2015.08.05
申请号 EP20130842847 申请日期 2013.09.20
申请人 UNICHARM CORPORATION 发明人 HASHINO, AKIRA;NODA, YUKI;TAMURA, TATSUYA
分类号 A61F13/15;A61F13/539 主分类号 A61F13/15
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