Title:
NONWOVEN FABRIC FOR GEL MASK
Document Type and Number:
WIPO Patent Application WO/2018/061947
Kind Code:
A1
Abstract:
Provided is a nonwoven fabric for a gel mask having high gel permeability and superior skin adherence and skin contact properties. This nonwoven fabric for a gel mask, which has a plurality of through holes, has the following features: (1) bulk density greater than 0.02 g/cm3 and less than or equal to 0.15 g/cm3; (2) average hole opening area of the through holes of 0.40 mm2 – 1.00 mm2; (3) proportion occupied by through holes in the nonwoven fabric surface of 16 – 50%; and (4) thickness of the nonwoven fabric of 0.10 – 0.40 mm.
Inventors:
MACHIOKA KYOKO (JP)
UME SHOGO (JP)
MASUDA CHIHIRO (JP)
UME SHOGO (JP)
MASUDA CHIHIRO (JP)
Application Number:
PCT/JP2017/033966
Publication Date:
April 05, 2018
Filing Date:
September 20, 2017
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
D04H3/11; A61K8/02; D04H3/013
Domestic Patent References:
| WO2012132981A1 | 2012-10-04 |
Foreign References:
| JP2003292421A | 2003-10-15 | |||
| JP2016000701A | 2016-01-07 | |||
| JP2906147B2 | 1999-06-14 | |||
| JP4230221B2 | 2009-02-25 | |||
| JP3907872B2 | 2007-04-18 | |||
| JP4937603B2 | 2012-05-23 | |||
| JP5683453B2 | 2015-03-11 | |||
| JP2003095861A | 2003-04-03 | |||
| JP2005095495A | 2005-04-14 |
Other References:
See also references of EP 3521497A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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