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PANTS-TYPE DISPOSABLE DIAPER
专利权人:
发明人:
申请号:
EP05765276.0
公开号:
EP1787610B1
申请日:
2005.06.30
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
[Problem] To prevent a paper diaper reliably from slipping down at a body liquid absorbing time, and to bring the paper diaper into close contact along the line of a body thereby to improve the wearing comfortableness.[Means for Resolution] An armoring sheet 20 includes: waist portion elastic members 24, 24, - - -, and so on hip surrounding elastic member groups 25, 25, - - -, and so on arranged at the front F and the back B and a plurality of curved elastic member groups 26 - - -, and 28 - - - extending, at each of the front F and the back B, from one side jointing edge to the crotch side, reaching the other side jointing edge while bypassing the crotch side, and arranged at a spacing without intersecting with each other. The curved elastic member groups 26 - - -, and 28 - - - have their starting/trailing ends connected at a predetermined spacing substantially over the range from the upper portion to the lower portion of the side portion jointing edge. Moreover, the curved elastic member groups 28, as arranged on the side of the front F, are given the arrangement pattern, in which the intersection angle on the acute side with the side edge of the absorbent body 10 is 30 degrees or less, and the curved elastic member groups 26, as arranged on the side of the front B, are given the arrangement pattern, in which the intersection angle on the acute side with the side edge of the absorbent body 10 is 35 degrees or more.
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