Coating processes – Optical element produced
Patent
1996-01-17
1999-05-11
Bell, Janyce
Coating processes
Optical element produced
427164, 4272481, 427250, 4272557, 427409, 4274192, 4274193, B05D5/06
Patent
active
059026340
ABSTRACT:
The present invention provides an improved method for making a solar control sheet having one or more metal layers. In the prior art solar control sheets, each metal layer would normally be non-porous so that water vapor would not be readily transmitted therethrough. However, in this invention the metal layer is rendered porous because it is deposited on a porosity inducing surface. The porosity inducing surface may be the surface of a porous primer layer or a surface which has been roughened. Consequently when the solar control film of this invention is mounted on a window with a water based mounting media, the water can quickly evaporate through the film without causing undesirable cloudiness which is normally associated with water which becomes trapped between the film and the window.
REFERENCES:
patent: Re28883 (1976-06-01), Willdorf
patent: 3290203 (1966-12-01), Antonson et al.
patent: 3398040 (1968-08-01), Allen et al.
patent: 3927228 (1975-12-01), Pulker
patent: 4048039 (1977-09-01), Daxinger
patent: 4161547 (1979-07-01), Kienel
patent: 4161560 (1979-07-01), Kienel
patent: 4252843 (1981-02-01), Dorer et al.
patent: 4321299 (1982-03-01), Frazer
patent: 4462883 (1984-07-01), Hurt
patent: 4578310 (1986-03-01), Hatfield
patent: 4599272 (1986-07-01), Ichiwara
patent: 4759950 (1988-07-01), Stevens
patent: 4789563 (1988-12-01), Stevens
patent: 4959243 (1990-09-01), Steininger
patent: 4965121 (1990-10-01), Young et al.
patent: 4971863 (1990-11-01), Hart
patent: 5218472 (1993-06-01), Jozefowicz et al.
patent: 5377045 (1994-12-01), Wolfe
Porous Flouride Antireflective Coatings, Ian M. Thomas, Applied Optics, vol. 27, No. 16, Aug. 15, 1988, pp. 3356-3358.
Effect of Substrate Surface Roughness on the Columnar Growth of Cu Films, P. Bai et al., J. Vac. Sci., Technol. A9(4), Jul./Aug. 1991, pp. 2113-2117 .
Diffendaffer Paul A.
Maschwitz Peter A.
Payne Jonathan S.
Bell Janyce
Courtaulds Performance Films
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