您的位置: 首页 > 农业专利 > 详情页

LIQUID-RETAINING SHEET AND FACE MASK
专利权人:
KURARAY KURAFLEX CO.; LTD.
发明人:
OCHIAI TORU,NAKAYAMA KAZUHISA,KIYOOKA SUMITO,ARAYA NOBUO,MORITANI NAOAKI
申请号:
SG11201407928X
公开号:
SG11201407928XA
申请日:
2013.06.11
申请国别(地区):
SG
年份:
2015
代理人:
摘要:
A liquid-retaining sheet contains a liquid-retaining layer that is able to absorb a liquid component, and the liquid-retaining layer is formed from a nonwoven structural member containing a transparent fiber. In the liquid-retaining sheet, the transparency shown below is adjusted to not more than 0.27. Transparency = Whiteness % of a sheet impregnated with 700 % by mass of water relative to the sheet mass / Basis weight g / m 2 The transparent fiber may contain a cellulose-series fiber substantially free from a carboxyl group (in particular, a regenerated cellulose fiber such as a solvent-spinning cellulose-series fiber). The proportion of the solvent-spinning cellulose-series fiber may be not less than 30% by mass in the transparent fiber. The liquid-retaining sheet may be a skin care sheet (in particular, a facial mask) that is impregnated with a liquid component containing a cosmetic preparation. The liquid-retaining sheet has an improved transparency in a wet state in spite of a nonwoven structural member contained in the sheet and shows a suitable strength in a wet state.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充