Product applicator

A - Human Necessities – 45 – D

Patent

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Details

A45D 19/02 (2006.01) A45D 24/26 (2006.01) B65D 47/42 (2006.01) B65D 83/00 (2006.01) A45D 19/00 (2006.01)

Patent

CA 2310457

The invention relates to a hand-held packaged flowable composition, the package comprising an applicator (114) and a container (10), the container having flexible and resilient walls and comprising a reservoir for the flowable composition (24), the applicator having a plurality of elongated parting members (144) forming a distribution cross section for distributing the flowable composition in a volume by displacement of the applicator in a direction substantially normal the the cross section, the distribution cross section comprising a plurality of outlet (146), the composition distribution through the outlets being actuated by application of a pressure to the flexible and resilient walls (12), whereby at least 0.1 g and up to 0.5 g of composition are distributed per cm2 of the cross section and per second when a pressure of 1.5 Pa is applied to the flexible and resilient walls (12). In a preferred embodiment, the composition is a hair dye composition.

L'invention concerne une composition aqueuse conditionnée dans un emballage à main, lequel comprend un applicateur (114) et un conteneur (10). Ce conteneur a des parois flexibles et souples, et il comporte un réservoir pour ladite composition aqueuse (24). L'applicateur est doté de plusieurs éléments de séparation (144) formant une section transversale de distribution pour répartir la composition dans un volume, par déplacement de l'applicateur dans une direction sensiblement perpendiculaire à la section transversale, laquelle comporte une pluralité de sorties (146). La distribution par ces sorties s'effectue quand une pression est exercée sur les parois flexibles et souples (12) . En l'occurrence, une quantité de composition comprise entre au moins 0,1 g et 0,5 g est répartie par cm?2¿ de section transversale et par seconde, lorsqu'une pression de 1,5 Pa est exercée sur les parois flexibles et souples (12). En mode de réalisation préféré, la composition est une composition de colorant capillaire.

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