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Body adhesive sheet
专利权人:
花王株式会社
发明人:
内田 幸司,森 秀樹,横道 秀季
申请号:
JP2008333778
公开号:
JP5430146B2
申请日:
2008.12.26
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
<;P>;PROBLEM TO BE SOLVED: To provide a sheet preparation to be applied to a human body, hardly leaving an adhesive base agent or powder on the skin, having sufficient tackiness, an ability to follow the unevenness and motion of the skin, and excellent extensibility, capable of applying a sense of moistness to the skin after application, and having a high capability of retaining a moisture-retaining layer to a moisture-including gel layer during storage. <;P>;SOLUTION: The sheet preparation to be applied to the human body has a layered structure including (A) the moisture-including gel layer including a crosslinking structure of anionic polymer, and (B) the moisture-retaining layer, part of which is transcribed on the skin when the sheet preparation is applied. The moisture-retaining layer is a gelled layer including 1.5-5 mass% of at least one hyaluronic acid selected from hyaluronic acid, hyaluronic acid decomposition product, hyaluronic acid derivative, and their salts. The sheet preparation to be applied to the human body is acquired by layering (A) the moisture-including gel layer in the aqueous solution including 1-5 mass% of the hyaluronic acid. <;P>;COPYRIGHT: (C)2010,JPO&INPIT
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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