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ARTICLE ABSORBANT
专利权人:
UNICHARM CORPORATION
发明人:
HASHINO, AKIRA,NODA, YUKI,TAMURA, TATSUYA
申请号:
EP13842847
公开号:
EP2901989A4
申请日:
2013.09.20
申请国别(地区):
EP
年份:
2016
代理人:
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.
来源网站:
中国工程科技知识中心
来源网址:
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