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Article useful e.g. for moisturizing skin comprises composition of water-soluble gelling agent that swells in specific seconds in water at specific temperature, carried by support that is in sheet form and comprises water-soluble fibres
申请公布号：FR2894137(A1)
申请号：FR20050053752
申请日期：2005.12.07
申请公布日期：2007.06.08
发明人：AUBRUN SONNEVILLE ODILE
分类号：A61K8/84;A61K8/97;A61Q1/14;A61Q5/00;A61Q17/00;A61Q19/08;A61Q19/10
主分类号：A61K8/84
摘要：<p>#CMT# #/CMT# An article comprises a support in the form of at least one sheet that comprises fibres; and a composition carried by the support. The fibres are water-soluble at 0 - 30[deg]C. The composition comprises at least one water-soluble gelling agent that swells in less than 30 seconds in water at 20 - 30[deg]C. #CMT# : #/CMT# Independent claims are included for the following: (1) a composition obtained by dissolving the article in water; (2) treating a keratin material involving dissolving in water a support in the form of at least one sheet comprising fibres that are water-soluble at 0 - 30[deg]C and a composition carried by the support comprising at least one water-soluble gelling agent that swells in less than 30 seconds in water at 20 - 30[deg]C in water to form a resultant composition; and applying the resultant composition to the keratin material; and (3) a kit comprising a packaging and the at least one article. #CMT#ACTIVITY : #/CMT# Dermatological; Keratolytic. No biological data given. #CMT#MECHANISM OF ACTION : #/CMT# None given. #CMT#USE : #/CMT# For cleansing or removing makeup from the skin, treatment of signs of ageing and greasy skin, moisturizing the skin, scrubbing the skin, sun protection and anti-sun treatment, treatment of sensitive or sensitized skin, treating keratin material, and in kit (claimed). #CMT#ADVANTAGE : #/CMT# The article is a rinse-off or wipe off article that has several functions, e.g. is used, as required by uses, as a patch or care product, a daily product used diluted or weekly product used on a defined area with a leave-on time. The article provides a gelled cosmetic composition that has good cosmetic properties and that constitutes a patch. The article is flexible, e.g. supple that is compressed or bend without breaking, and adjust to the contours of the human body. #CMT#POLYMERS : #/CMT# Preferred Article: The article comprises a support in the form of at least two sheets that together forms at least one cavity, where at least one of the sheets comprises fibres that are water-soluble at 0 - 30[deg]C, and the cavity comprises the composition. At least two of the sheets of fibres are nonwovens. One of the sheet is a nonwoven consisting of fibres that are water-soluble at 0 - 30[deg]C, and another of the sheets is a nonwoven consisting of water-insoluble fibres. At least two sheets are assembled at their periphery. The sheets are heat-sealed. The support is entirely water-soluble. Preferred Components: The fibres that are water-soluble at = 30[deg]C, are prepared with polyvinyl alcohol. At least one sheet comprising the water-soluble fibres are nonwoven, and additionally comprises water-insoluble fibres (at most 40 wt.%). The amount of water-soluble gelling agent is 5 - 100 wt.% relative to the total weight of the composition. The gelling agent comprises at least one of karaya gum, konjac gum and/or modified starch. Preferred Composition: The composition carried by the support represents 10 - 1000 wt.% relative to the weight of the support. The composition additionally comprises at least one compound chosen from foaming surfactants, polymers, lipophilic compounds, exfoliants and/or active agents. #CMT#ADMINISTRATION : #/CMT# The gel composition comprising the article, is administered topically. No dosage details given. #CMT#EXAMPLE : #/CMT# An article was prepared with a support made of Kuralon K-II WN2(RTM: polyvinyl alcohol-based fibres). It was obtained by heat-sealing, at their periphery, two layers having a weight of 80 g/m 2>. The article was in the form of a disc 3 cm in diameter, comprising a cavity into which a composition comprising (units not defined): Sanfresh ST-100C(RTM: polyacrylate-grafted starch), Kaolin (10), triclosan (1) and Aminosoft LS11(RTM: sodium lauryl glutamate) (20), was introduced. The resultant article was obtained by mixing the powders, and then by introducing approximately 0.3 g of the mixture into the cavity of the support, which was then closed by sealing. The article was moistened beforehand with an amount of water of >= 2 ml, before being applied to the area to be treated. A gel was obtained in less than 30 seconds. Resultant patch constitutes a care for greasy skin to be rinsed after application. It was used as a concentrated care to be applied to the area of the nose for 5 minutes after had been rehydrated with 2 ml of water, or as a daily cleansing product after dilution with a larger amount of water (more than 4 ml of water).</p>