ABSORBENT PRODUCT Russian patent published in 2022 - IPC A61F13/49 

Abstract RU 2774285 C1

FIELD: absorbent products.

SUBSTANCE: absorbent product of the present invention includes an absorbent assembly (10) including a top sheet (2), an absorbent member (4) and a leakage protection sheet (3). The absorbent set (10) includes two side flaps (SF, SF) that extend from the absorbent element (4) and a belt flap (WF). The outer sheet (5) is located on the side of the surface of the absorbent set (10) that is not facing the skin. The outer sheet (5) includes a zone with a configuration (5A) with comb-shaped protrusions and grooves, in which comb-shaped protrusions (51) and grooves (52) are alternately formed, which extend in the longitudinal direction (X) or direction (Y) of the width. In the absorbent product, the zone in which the comb-shaped projection and groove pattern (5A) is formed in the outer sheet (5) and the elastic element (65) in the side flap (SF) forming leg gathers or the elastic element (67) in the waist valve (WF) forming the belt assemblies overlap each other.

EFFECT: absorbent product improvement.

6 cl, 12 dwg

Similar patents RU2774285C1

Title Year Author Number
ABSORBENT PRODUCT 2020
  • Tomita, Mina
  • Kouta, Takuya
  • Shirakawa, Takashi
RU2779231C1
ABSORBENT PRODUCT 2020
  • Tomita, Mina
  • Shirakawa, Takashi
RU2780789C1
ABSORBENT PRODUCT 2020
  • Tomita, Mina
  • Shirakawa, Takashi
RU2778056C1
ABSORBENT PRODUCT 2020
  • Sudzuki, Takesi
  • Tomita, Mina
RU2774286C1
ABSORBENT PRODUCT 2020
  • Suzuki, Takeshi
  • Kouta, Takuya
  • Tomita, Mina
RU2782781C1
DISPOSABLE DIAPERS USED AS UNDERPANTS 2015
  • Kuramae, Ryota
  • Suzuki, Youichi
  • Sato, Nobuya
  • Fukuda, Yuko
  • Okuda, Yasuyuki
  • Nakao, Yuma
  • Ishibashi, Kyoko
  • Takahashi, Akio
RU2632379C1
PANTS-TYPE DISPOSABLE DIAPER 2016
  • Fukuda Yuko
RU2677078C1
ABSORBENT PRODUCT 2021
  • Wu, Qiong
  • Kuramae, Ryota
RU2782916C1
PANTS TYPE ABSORBENT PRODUCT 2020
  • Arita, Kosuke
  • Onda, Aiko
  • Kuramae, Ryota
RU2787496C1
PANTS TYPE ABSORBENT PRODUCT 2020
  • Arita, Kosuke
  • Onda, Aiko
  • Kuramae, Ryota
RU2787497C1

RU 2 774 285 C1

Authors

Shirakawa, Takashi

Tomita, Mina

Kouta, Takuya

Dates

2022-06-16Published

2020-05-25Filed