DISPOSABLE DIAPER Russian patent published in 2011 - IPC A61F13/49 A61F13/56 A44B18/00 

Abstract RU 2409337 C2

FIELD: medicine.

SUBSTANCE: disposable diaper has a section of engagement, which is arranged so that force of separation of clasp tape is such that it reduces stepwise or smoothly from central part along width of item towards edges at both sides, or section of engagement produced from a layer of stitch elements is arranged so that stitch elements of stitch base layer could be open in holes of perforated protective layer.

EFFECT: improved force of diaper engagement.

12 cl, 12 dwg

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RU 2 409 337 C2

Authors

Utsunomija Takesi

Torigosi Keidzi

Dates

2011-01-20Published

2007-03-30Filed