发明名称 ABSORBENT ARTICLE
摘要 PROBLEM TO BE SOLVED: To provide an absorbent article having a high function for preventing leakage of a body fluid and being preferable in a fit feeling and a visual sense. SOLUTION: An emboss groove group 4 having a plurality of emboss grooves being leakage preventing grooves included in the absorbent article (a sanitary napkin 1) comprises a ring shaped emboss groove 20; a circular arcuate first emboss groove 22 provided in an inner and rear area 3 of the groove 20; and a second emboss groove 23 arranged backward from the first emboss groove 22. Thus, a rearmost end part 22a of the first emboss groove 22 is positioned forward from a foremost end part 23b being the start point of the second emboss groove 23. Consequently, Linear pressure in a width direction is made to be uniform in a longitudinal direction and the emboss groove is formed to have a sufficient depth at the foremost end part 23b of the second emboss groove 23. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007152032(A) 申请公布日期 2007.06.21
申请号 JP20050355484 申请日期 2005.12.08
申请人 UNI CHARM CORP 发明人 HABU CHIEMI;KUDO ATSUSHI;MIYAMA TAKUYA;NISHIKAWA KUMIKO
分类号 A61F13/15;A61F13/472;A61F13/511;A61F13/514 主分类号 A61F13/15
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