COSMETIC-CONTAINING SHEET

A cosmetic-containing sheet comprising a sheet-type base material, which has a surface that is a non-woven fabric consisting of long cellulose fibers, 60% by number or greater of fibers constituting at least the surface of said non-woven fabric being long cellulose fibers having fiber diameter of 2....

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Bibliographic Details
Main Authors HAGURA, TOYOKI, NAGASAWA, MAKI, NOJIMA, AKIKO
Format Patent
LanguageEnglish
French
Japanese
Published 05.07.2012
Subjects
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Summary:A cosmetic-containing sheet comprising a sheet-type base material, which has a surface that is a non-woven fabric consisting of long cellulose fibers, 60% by number or greater of fibers constituting at least the surface of said non-woven fabric being long cellulose fibers having fiber diameter of 2.9-7.1 µm, impregnated with a liquid cosmetic which comprises components (A) to (C): (A) 0.01-5 mass% inclusive of tris(hydroxymethyl)aminomethane; (B) polyhydric alcohol(s) having two or more hydroxyl groups per molecule; and (C) water, wherein the ratio by mass of the liquid cosmetic, relative to the total mass of the sheet-type base material, is 20-700 mass% inclusive. L'invention concerne une feuille à teneur en produit cosmétique comprenant une matière de base de type feuille, qui a une surface qui est un tissu non tissé consistant en de longues fibres de cellulose, 60 % en nombre ou plus de fibres constituant au moins la surface dudit tissu non tissé consistant en de longues fibres de cellulose ayant un diamètre de fibre de 2,9-7,1 µm, imprégnées par un produit cosmétique liquide qui comprend des composants (A) à (C) : (A) 0,01-5 % en masse, bornes incluses, de tris(hydroxyméthyl)aminométhane ; (B) un ou des alcools polyvalents ayant au moins deux groupes hydroxyle par molécule ; et (C) de l'eau, le rapport en masse du produit cosmétique liquide, par rapport à la masse totale de la matière de base de type feuille, étant de 20-700 % en masse, bornes incluses.
Bibliography:Application Number: WO2011JP06999