ABSORBENT PRODUCT Russian patent published in 2020 - IPC A61F5/11 

Abstract RU 2713985 C1

FIELD: satisfaction of human vital needs.

SUBSTANCE: present invention relates to an absorbent article comprising a sweat absorbing sheet having a sweat soaking function. Hydrophobic sheet (11) is provided on the side farther from the user's skin than absorbing sheet (10) from absorbent element (23) to the outer side elongated part (3E) of elastic sheet (3) along longitudinal edge (23a) of absorbent element (23). Longitudinal inner edge (10b) of the absorbent perspiration of sheet (10) is located outside in the longitudinal direction (X) from the longitudinal inner edge (11b) of hydrophobic sheet (11), and hydrophobic sheet (11) partially overlaps with absorbing sweat sheet (10) in top view and has inner lateral elongated portion (11E) extending inwardly in longitudinal direction (X) from longitudinal inner edge (10b). In absorptive article (1) ratio of stretching force in lateral direction (Y) corresponds to condition region A < region B, where region A coincides in longitudinal direction (X) with absorbing sweat sheet (10), and region B coincides in longitudinal direction (X) with inner side additional part (11E).

EFFECT: object of the present invention is to provide an absorbent article comprising: a sweat absorbing sheet which softly comes into contact with skin and quickly absorbs sweat; and an absorbent member that absorbs the body fluid, but virtually does not let it out through the sweat absorbing sheet.

11 cl, 6 dwg

Similar patents RU2713985C1

Title Year Author Number
ABSORBENT PRODUCT 2018
  • Ueda, Akiyuki
  • Fukuda, Yuko
  • Okuda, Yasuyuki
RU2771305C2
DISPOSABLE DIAPER 2017
  • Fukuda, Yuko
  • Kajiwara, Jun
  • Okuda, Yasuyuki
RU2748037C2
PANTS-TYPE DISPOSABLE DIAPER 2016
  • Fukuda Yuko
RU2677078C1
DISPOSABLE DIAPER 2018
  • Ueda, Akiyuki
  • Fukuda, Yuko
RU2740088C1
DISPOSABLE DIAPER 2017
  • Kajiwara, Jun
  • Fukuda, Yuko
RU2739548C1
DISPOSABLE DIAPER 2012
  • Takei Sinobu
  • Itimata Tosiaki
RU2598560C2
ABSORBENT PRODUCT 2017
  • Fukuda, Yuko
  • Kobayashi, Hideyuki
  • Minatozaki, Masayuki
  • Okuda, Yasuyuki
RU2723405C1
ABSORBENT PRODUCT 2017
  • Fukuda, Yuko
  • Kobayashi, Hideyuki
  • Minatozaki, Masayuki
  • Okuda, Yasuyuki
RU2724844C1
ABSORBENT PRODUCT 2017
  • Fukuda, Yuko
  • Kobayashi, Hideyuki
  • Minatozaki, Masayuki
  • Okuda, Yasuyuki
RU2735657C1
ABSORBENT PRODUCT 2017
  • Koyama, Izumi
  • Fukuda, Yuko
  • Kajiwara, Jun
  • Okuda, Yasuyuki
RU2723823C1

RU 2 713 985 C1

Authors

Kajiwara, Jun

Fukuda, Yuko

Uchida, Akifumi

Dates

2020-02-11Published

2016-12-22Filed