Title:
ANTI-FOG MIRROR
Document Type and Number:
WIPO Patent Application WO/2004/100731
Kind Code:
A1
Abstract:
An anti-fog mirror in which the reflection color has a neutral color tone (where the a* value and b* value on L*a*b* color model chromaticity diagram exist in the region of achromatic color tone). The anti-fog mirror (1) comprises a composite function layer (7) including a metal reflective film (6), a photocatalytic substance layer (8) and a light transmitting hydrophilic function layer (9) formed sequentially over the surface of a substrate (5) wherein the film thickness of the composite function layer (7) is set such that the a* value and b* value on L*a*b* color model chromaticity diagram fall in the range from 20 to -20.
Inventors:
KIKUCHI HIDEYUKI (JP)
MOCHIZUKA TAKUO (JP)
KOBAYASHI MASAKI (JP)
MOCHIZUKA TAKUO (JP)
KOBAYASHI MASAKI (JP)
Application Number:
PCT/JP2004/005925
Publication Date:
November 25, 2004
Filing Date:
April 23, 2004
Export Citation:
Assignee:
MURAKAMI CORP (JP)
KIKUCHI HIDEYUKI (JP)
MOCHIZUKA TAKUO (JP)
KOBAYASHI MASAKI (JP)
KIKUCHI HIDEYUKI (JP)
MOCHIZUKA TAKUO (JP)
KOBAYASHI MASAKI (JP)
International Classes:
A47G1/02; A61B1/253; C03C17/36; G02B1/10; G02B27/00; (IPC1-7): A47G1/00
Foreign References:
| JP2001141916A | 2001-05-25 | |||
| JPH04285034A | 1992-10-09 | |||
| JPS62108207A | 1987-05-19 | |||
| JP2001245765A | 2001-09-11 | |||
| JPH1036144A | 1998-02-10 |
Other References:
See also references of EP 1623657A4
Attorney, Agent or Firm:
Fujimura, Yasuo (Winaoyma Bldg. 2-15, Minamiaoyama 2-chome, Minato-k, Tokyo 62, JP)
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