ABSORBENT PRODUCT Russian patent published in 2022 - IPC A61F13/51 

Abstract RU 2765364 C1

FIELD: absorbent products.

SUBSTANCE: proposed absorbent product (1), which contains two waist portions (20, 30) and an absorbent body (10), while the waist portion (20) includes two sheets (21, 22) and a plurality of elastic elements (23); each of the elastic members (23) is disposed continuously from one end to the other end of the waist portion (20) in the width direction and has an end fixed portion (40) at both ends in the width direction; the plurality of elastic members (23) includes a first elastic member (231a) that has a non-secured portion (51) that is not attached to the two sheets (21, 22), in a region internal in the width direction with respect to the end secured portions (40) and a second elastic element (231b), which has a fixed portion (52), which, in the area overlapping the non-fixed portion (51) in the width direction, is attached to two sheets (21, 22), and wherein the non-fixed portion (51) has a length that is greater than the length of the absorbent body (10) in the width direction.

EFFECT: absorbent product improvement.

12 cl, 7 dwg

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RU 2 765 364 C1

Authors

Maki, Hideaki

Nagata, Kazuki

Shiino, Yodai

Fujii, Keishi

Dates

2022-01-28Published

2020-03-04Filed