A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/42 (2006.01)
Patent
CA 2510901
An indicator (18) interposed between a liquid-impervious sheet (3) and an absorbent core (4) of a body fluid absorbent article includes a water-absorbent sheet (21) and indication elements (19) held in close contact with the water-absorbent sheet (21). The water-absorbent sheet (21) is preferably formed from porous thermoplastic films having a total luminous transmittance of 40 % or lower in a dry state and 60 % or higher in a wet state.
L'invention concerne un indicateur (18) venant entre une feuille imperméable aux liquides (3) et un âme (4) d'un article absorbant de liquides corporels (1) comprenant une feuille absorbant l'eau (21) et un élément d'affichage (19) en contact intime avec la feuille absorbant l'eau (21). Pour ladite feuille (21), on utilise un film thermoplastique poreux dont la transmission de la lumière totale ne dépasse pas 40 % à l'état sec et n'est pas inférieure à 60 % à l'état d'absorption de l'eau.
Mishima Yoshitaka
Nakajima Kaiyo
Takai Hisashi
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Uni-Charm Co. Ltd.
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