Title:
ANTI-FOGGING SHEET
Document Type and Number:
WIPO Patent Application WO/2010/150868
Kind Code:
A1
Abstract:
Disclosed is an anti-fogging sheet having a coating film that exhibits excellent water resistance as well as excellent anti-fogging properties. The anti-fogging sheet is constituted by laminating a first layer and a second layer on a substrate, in that order. The first layer is configured from the product obtained by heat-treating a first coating composition, which contains a water-absorbent resin. The second layer is configured from the product obtained by heat-treating a second coating composition, which contains a polyol. The water-absorbent resin preferably contains a polyvinyl alcohol and a polyacrylic acid. The polyol preferably contains polyethylene glycol. The first coating composition and/or the second coating composition preferably contain at least one compound selected from among: metal alkoxides, metal alkoxide hydrolysates, and metal alkoxide hydrolytic polycondensates.
Inventors:
IKARI MASAFUMI (JP)
MORIMOTO MASAO (JP)
HARADA MASAHIRO (JP)
HORIKAWA AKIRA (JP)
MORIMOTO MASAO (JP)
HARADA MASAHIRO (JP)
HORIKAWA AKIRA (JP)
Application Number:
PCT/JP2010/060813
Publication Date:
December 29, 2010
Filing Date:
June 25, 2010
Export Citation:
Assignee:
KIMOTO KK (JP)
IKARI MASAFUMI (JP)
MORIMOTO MASAO (JP)
HARADA MASAHIRO (JP)
HORIKAWA AKIRA (JP)
IKARI MASAFUMI (JP)
MORIMOTO MASAO (JP)
HARADA MASAHIRO (JP)
HORIKAWA AKIRA (JP)
International Classes:
B32B7/02; B32B27/30; C09D7/12; C09D129/04; C09D133/00; C09D185/00; C09D201/00; C09J7/02
Foreign References:
| JPH09174750A | 1997-07-08 | |||
| JPH11109105A | 1999-04-23 | |||
| JP2005278560A | 2005-10-13 |
Attorney, Agent or Firm:
Sannozaka Patent Law Firm (JP)
Patent business corporation The Sanno hill patent firm (JP)
Patent business corporation The Sanno hill patent firm (JP)
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