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Patent Searching and Data


Title:
STEAM HEATING MASK
Document Type and Number:
WIPO Patent Application WO/2016/199245
Kind Code:
A1
Abstract:
This steam heating mask (100) includes: a mask (110) which has a mask main body (101) that covers a wearer's nose and mouth when worn, and a pair of ear piece portions (102) provided on left and right edges of the mask main body (101); and a water vapor generation body (120) on the mask main body (101). An area occupied by the water vapor generation body (120) is 30% to 80% of an area of the entire surface of the mask main body (101) on a side of the wearer. The water vapor generation body (120) accommodates a water vapor generation portion therein and includes a first sheet on a surface of the water vapor generation portion on the side of the wearer and a second sheet on a surface opposite the surface of the water vapor generation portion on the side of the wearer, the air permeability of the first sheet being 7000 sec/100 ml or less and the air permeability of the second sheet being over 8000 sec/100 ml.

Inventors:
ODA Hideshi (Research Laboratories 1-3, Bunka 2-chome, Sumida-k, Tokyo 01, 〒1318501, JP)
SAITA Yasuto (Research Laboratories 1-3, Bunka 2-chome, Sumida-k, Tokyo 01, 〒1318501, JP)
HARA Katsutoshi (1-3 Bunka 2-chome, Sumida-k, Tokyo 01, 〒1318501, JP)
YOSHII Keiji (1-3 Bunka 2-chome, Sumida-k, Tokyo 01, 〒1318501, JP)
Application Number:
JP2015/066743
Publication Date:
December 15, 2016
Filing Date:
June 10, 2015
Export Citation:
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Assignee:
KAO CORPORATION (14-10, Nihonbashi Kayabacho 1-chome Chuo-k, Tokyo 10, 〒1038210, JP)
International Classes:
A61F7/03; A41D13/11; A61H33/12; A62B18/02
Foreign References:
JP2006102145A2006-04-20
JP2014140774A2014-08-07
JP2011206222A2011-10-20
JP2007289682A2007-11-08
JPH11137618A1999-05-25
JP2001029493A2001-02-06
JP2010051690A2010-03-11
JP2011188947A2011-09-29
JP2012020175A2012-02-02
Attorney, Agent or Firm:
HAYAMI Shinji (Gotanda TG Bldg. 9F, 9-2 Nishi-Gotanda 7-chome, Shinagawa-k, Tokyo 31, 〒1410031, JP)
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