WET SHEET AND MEDICINAL SOLUTION FOR WET SHEET

To provide a wet sheet that has a fiber substrate impregnated with a medicinal solution containing protein, and that is less likely to undergo yellowing over time; and a medicinal solution used for such a wet sheet.SOLUTION: The present invention pertains to a wet sheet having a fiber substrate impr...

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Main Authors NAKAZAWA MOEMI, SEMBO SHINICHIRO, INAMI SHOKO, IKEDA YUKO, KANEDA HARUNA, KAWASAKI HIROKO, YODA SHOICHI, ICHIKAWA MASAHIRO
Format Patent
LanguageEnglish
Japanese
Published 28.01.2021
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Summary:To provide a wet sheet that has a fiber substrate impregnated with a medicinal solution containing protein, and that is less likely to undergo yellowing over time; and a medicinal solution used for such a wet sheet.SOLUTION: The present invention pertains to a wet sheet having a fiber substrate impregnated with a medicinal solution containing protein, the medicinal solution further containing a non-reducing sugar and a moisturizing ingredient in amounts that satisfy formula (1) or formula (2). Formula (1): QT≥4.00 when 0.50≤QG<1.50. Formula (2): QT≥0.30 when 1.50≤QG. In these formulas, QT and QG represent the contents (mass%) of the non-reducing sugar and the moisturizing ingredient, respectively, with respect to the total mass of the medicinal solution.SELECTED DRAWING: None 【課題】本発明は、繊維基材に蛋白質を含む薬液が含浸されたウェットシートにおいて、時間が経過しても黄変が生じにくいウェットシート、およびそのようなウェットシートに用いられる薬液を提供するものである。【解決手段】本発明は、繊維基材に蛋白質を含む薬液を含浸してなるウェットシートであって、前記薬液が、非還元糖および保湿成分を、下記の式(1)ないし式(2)を満たす含有量で更に含むことを特徴とするものである。0.50≦QG<1.50 のとき、QT≧4.00 ・・・(1)1.50≦QGのとき、 QT≧0.30 ・・・(2)なお、式中のQTおよびQGは、それぞれ薬液全体の質量に対する非還元糖および保湿成分の含有量(質量%)を表す。【選択図】なし
Bibliography:Application Number: JP20190122384