DISPOSABLE HYGIENIC ABSORBENT ARTICLE Russian patent published in 2020 - IPC A61F13/15 A61F13/511 

Abstract RU 2736324 C1

FIELD: hygiene.

SUBSTANCE: invention relates to a disposable hygienic absorbent article (1) comprising a liquid-permeable upper sheet (2) of a transparent material, a liquid-impermeable back sheet (4) and absorbent core (6) disposed between upper sheet (2) and back sheet (4). Absorbent core (6) has a smaller length than top sheet (2) and back sheet (4), and is surrounded by peripheral edge zone (8), which comprises top sheet (2) and back sheet (4). Edge zone (8) comprises at least a part of length from appropriate side in relation to central line (A) elastic element (10; 10') extending longitudinally in direction repeating shape of core (6) and/or outermost peripheral edge (80) of edge area (8), wherein back sheet (4), top sheet (2) and elastic elements (10; 10') located between top sheet (2) and rear sheet (4) are connected together along edge area (8) by means of adhesive.

EFFECT: technical result is creation of a disposable hygienic article, which provides good protection against leakage.

18 cl, 5 dwg

Similar patents RU2736324C1

Title Year Author Number
ABSORBENT PRODUCT WITH ABSORBING ZONE 2016
  • Ruden, Marcus
  • Lindlof, Stina
  • Ronnberg, Peter
RU2687645C1
DISPOSABLE UNDERPANTS TYPE PRODUCT AND METHOD FOR MANUFACTURING DISPOSABLE UNDERPANTS TYPE PRODUCTS 2018
  • Ljungberg, Karin
  • Eriksson, Katarina
  • Back, Lucas
  • Stenberg, Anna
RU2759934C1
MULTILAYER OBJECT CONSISTING OF ABSORBENT PRODUCTS 2021
  • Tomita, Mina
  • Kouta, Takuya
RU2802206C1
ABSORBENT ARTICLE 2015
  • Bremer Kristian
  • Kristensson Mari
RU2686511C1
VISUALLY COORDINATED ABSORBENT PRODUCT 2004
  • Tsander Tereza M.
  • Brajant Kristi Dzho
  • Khaaze Debra A.
  • Khirmehn Shejla M.
  • Khertch Kim M.
  • Lojd Adrienn R.
  • Rivs Uil'Jam G.
  • Uoltmehn Garri R.
  • Tauehr Teodor T.
  • Poznjak Dzhennifer Eh.
  • Khek Andzhela R.
  • Khantke Richard Dzh.
RU2389460C2
PRODUCTS WITH PICTURE INFORMATION, AND METHODS FOR MAKING THEM 2008
  • Salliven S'Juzehn K.
  • Boulehnd Kehjti A.
  • Voltmehn Gehrri Roulehnd
RU2500376C2
DISPOSABLE DIAPERS USED AS UNDERPANTS 2015
  • Kuramae, Ryota
  • Suzuki, Youichi
  • Sato, Nobuya
  • Fukuda, Yuko
  • Okuda, Yasuyuki
  • Nakao, Yuma
  • Ishibashi, Kyoko
  • Takahashi, Akio
RU2632379C1
DISPOSABLE HYGIENIC PRODUCT WITH SIDE BARRIERS FOR LIQUID 2017
  • Blomstrom, Philip
  • Stahl, Shadi
RU2765708C2
DISPOSABLE HYGIENIC PRODUCT 2017
  • Blomstrom, Philip
  • Stahl, Shadi
  • Bagger-Sjoback, Anna
RU2768774C2
PRINTED COATING ON SUBSTRATE 2019
  • Mcelrath, Devin C.
  • Lohoff, Michael L.
  • Neubauer, Andrew E.
  • Ahles, Linda M.
  • Dollevoet, Tim G.
RU2745643C1

RU 2 736 324 C1

Authors

Bremer, Christian

Lindlof, Stina

Ruden, Marcus

Ronnberg, Peter

Dates

2020-11-13Published

2017-07-07Filed