DISPOSABLE PANTS-TYPE DIAPER Russian patent published in 2020 - IPC A61F13/551 

Abstract RU 2736681 C1

FIELD: hygiene.

SUBSTANCE: present invention relates to pull-type disposable pant diaper, including a recycling tape. Diaper includes a recycling tape provided on the outer surface. Recycling tape includes a fixing part, an extensible part and an attached part arranged in series in the recycling tape longitudinal direction (X1), and is folded three times in successive folding in the form of a foot. Attached part and extensible part are connected with possibility of disconnection, and the extensible part and the fixing part are also connected with possibility of disconnection. Attached part starts stretching at stretching force exceeding stretching force at which stretchable part begins to stretch. Tensile force at which stretchable part stretches is 6.5 N or less. Peel strength between attached part and extensible part is 4.0 N or less.

EFFECT: present invention relates to an improvement of a diaper, including a recycling tape, and more specifically relates to a pull-up disposable diaper including a recycling tape having a greater extensibility.

24 cl, 4 dwg

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RU 2 736 681 C1

Authors

Takahashi, Akio

Okuda, Yasuyuki

Dates

2020-11-19Published

2018-06-19Filed