Title:
VINYL HOUSE CEILING AND DEW CONDENSATION PREVENTION METHOD THEREFOR
Document Type and Number:
Japanese Patent JP3760509
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To provide a vinyl house provided with a ceiling whose inner surface is covered with a transparent layer containing a semiconductor photocatalyst, for which hydrophilicity is imparted to a surface by optical excitation to form a uniform water film even when dew condensation occurs, preventing it from dropping from the regular parts of the ceiling and preventing root rot.
SOLUTION: This vinyl house is provided with the ceiling whose inner surface is covered with the transparent layer formed by binding the particles of the semiconductor photocatalyst such as anatase-type titania or the like by amorphous silica and the hydrophilicity is imparted to the surface of the transparent layer accompanying the optical excitation of the photocatalyst. Also, it is preferable to install the vinyl house outdoor, expose it to the irradiation or the sun, impart the hydrophilicity to the surface of the transparent layer and thus, spread condensed water to the uniform water film when the condensed water is condensed to dew on the inner surface of the ceiling and prevent the dew condensation of the vinyl house ceiling.
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Inventors:
Hayakawa, Makoto
Watabe, Toshiya
Kitamura, Atsushi
Chikuni, Makoto
Watabe, Toshiya
Kitamura, Atsushi
Chikuni, Makoto
Application Number:
JP1996000150171
Publication Date:
January 20, 2006
Filing Date:
May 22, 1996
Export Citation:
Assignee:
TOTO LTD
International Classes:
A01G9/14; C09K3/16; A42B3/04; A47B67/02; A47G1/00; A47G19/00; A47K1/02; A47K11/00; A47L4/00; A47L15/00; A61B18/20; A61C3/02; A61C19/00; A61L15/16; A61L27/00; A61L29/00; A62B18/02; A62B18/08; A62B25/00; A62D7/02; B01D53/86; B01D53/94; B01D53/96; B01D71/70; B01J21/06; B01J21/08; B01J23/14; B01J23/62; B01J35/02; B01J37/02; B05D1/36; B05D3/06; B05D3/10; B05D5/00; B05D5/12; B05D7/14; B05D7/24; B08B17/00; B08B17/02; B32B7/02; B32B9/00; B32B17/10; B32B18/00; B32B27/00; B32B27/18; B60B3/00; B60J1/00; B60K37/00; B60R1/06; B60R21/00; B60S1/02; B60S1/60; B60W30/00; B62J99/00; B65D81/34; C01G23/04; C01G23/047; C03C17/22; C03C17/245; C03C17/25; C03C17/30; C03C17/34; C03C17/36; C03C17/42; C03C27/12; C04B41/65; C04B41/85; C04B41/87; C08J7/00; C08J7/04; C08J7/06; C08K3/22; C08K3/36; C08L83/04; C09C3/12; C09D1/00; C09D5/00; C09D5/08; C09D5/16; C09D7/12; C09D183/00; C09D183/02; C09D183/04; C09D185/00; C09D201/00; C09D201/02; C09K3/00; C09K3/18; C11D17/00; C23C8/12; C23C14/08; C23C18/14; C23G5/00; E01D19/10; E01F9/00; E01F9/015; E01F9/016; E01F15/00; E03D11/02; E04B1/682; E04B1/92; E04C1/42; E04C2/00; E04F13/08; E04F13/14; E04F13/15; E06B7/14; E06B9/386; F21S8/10; F21V3/04; F21V15/01; F25D23/02; F28F13/04; F28F13/18; G01D11/26; G01J1/02; G01J1/04; G01J5/02; G01J5/34; G01S7/48; G01S17/93; G01V8/12; G02B1/02; G02B1/10; G02B1/12; G02B5/08; G02B5/10; G02C7/02; G02C11/08; G03B15/00; G03B17/08; G03B17/56; G08B13/191; G08B17/12; G08G1/095; G09F7/00; G09F9/00; G09F13/04; H01B17/50; H01S3/00; H04N5/225; H04N5/65; H05F1/02; H05F3/06; E01D101/00; (IPC1-7): A01G9/14; B32B7/02; B32B27/00; B32B27/18