![保液片和面膜](/CN/2013/8/7/images/201380039249.jpg)
基本信息:
- 专利标题: 保液片和面膜
- 专利标题(英):Liquid-retaining sheet and face mask
- 申请号:CN201380039249.7 申请日:2013-06-11
- 公开(公告)号:CN104487629A 公开(公告)日:2015-04-01
- 发明人: 落合彻 , 中山和之 , 清冈纯人 , 新屋信夫 , 守谷直晃
- 申请人: 可乐丽可乐富丽世股份有限公司
- 申请人地址: 日本冈山县
- 专利权人: 可乐丽可乐富丽世股份有限公司
- 当前专利权人: 连津格股份公司
- 当前专利权人地址: 日本冈山县
- 代理机构: 北京市柳沈律师事务所
- 代理人: 王利波
- 优先权: 2012-132780 2012.06.12 JP
- 国际申请: PCT/JP2013/066069 2013.06.11
- 国际公布: WO2013/187404 JA 2013.12.19
- 进入国家日期: 2015-01-23
- 主分类号: D06M15/00
- IPC分类号: D06M15/00 ; A45D44/22 ; A61K8/02 ; A61Q19/00 ; B32B5/26 ; D04H1/28 ; D04H1/4374 ; D04H1/498
A liquid-retaining sheet formed from a nonwoven fiber aggregate comprising a liquid-retaining layer capable of absorbing a liquid component, in which the liquid-retaining layer comprises transparent fibers, wherein the degree of transparency as defined below is adjusted to 0.27 or less. Transparency = degree of white (%)/basis weight (g/m2) when the water content per sheet mass has been set at 700 mass%. The transparent fibers can comprise cellulose fibers that are essentially free of carboxyl groups. Even though the liquid-retaining sheet comprises a nonwoven fiber aggregate, it is possible to improve transparency in a wet state and to realize optimal strength in a wet state. This sheet is used in a skin care sheet or face mask impregnated by a liquid component containing a cosmetic.
公开/授权文献:
- CN104487629B 保液片和面膜 公开/授权日:2018-01-30