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Title:
ANTIFOGGING MEMBER AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2015/156214
Kind Code:
A1
Abstract:
For an antifogging member (100), a relief pattern (80) obtained from multiple protrusions (60) and recesses (70) is formed on a substrate (40). The surfaces of the protrusions (6) are configured from a material for which the contact angle of water on a level surface is not more than 90 degrees. The protrusions (60) and the recesses (70) have long thin shapes that extend in a straight or bent line and the widths thereof are less than 10 µm. Because water droplets wet and spread in the direction of extension to form a water film, the retention of fine water droplets is prevented. The antifogging member (100) has excellent antifogging properties.

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Inventors:
NISHIMURA SUZUSHI (JP)
FUKUDA MAKI (JP)
Application Number:
PCT/JP2015/060538
Publication Date:
October 15, 2015
Filing Date:
April 03, 2015
Export Citation:
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Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
International Classes:
B29C59/02; B05D3/12; B05D5/00; B32B3/30; G02B1/10
Domestic Patent References:
WO2013099798A12013-07-04
Foreign References:
JP2010052408A2010-03-11
JP2010526648A2010-08-05
JP2012223731A2012-11-15
JP2006326907A2006-12-07
JP2007187868A2007-07-26
JP2015112782A2015-06-22
Attorney, Agent or Firm:
KAWAKITA, KIJURO (JP)
Kijuro Kawakita (JP)
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