Title:
METHODS OF MAKING CRYSTALLINE TITANIA COATINGS
Document Type and Number:
WIPO Patent Application WO2004092088
Kind Code:
A3
Abstract:
A method is provided for shifting the amorphous to crystalline transition temperature of a titania coating. The method includes adding a dopant, such as Mo, V, A1, Zn, Zr, Li, K, Co, La, Ca, Ba, Si, Ag, Cu, Ni, Mg, Mn, Cd, Fe, Cr, Tb, Y, Sn, Ge, and/or Pd to a titania-containing material. The doped material can then be applied, e.g., by spray pyrolysis, onto a substrate. A coated article is also provided.
Inventors:
KUTILEK LUKE A
STEFFEK CORY D
STEFFEK CORY D
Application Number:
PCT/US2004/010673
Publication Date:
June 16, 2005
Filing Date:
April 07, 2004
Export Citation:
Assignee:
PPG IND OHIO INC (US)
International Classes:
B01J35/00; C01G23/053; C03C17/25; C04B41/50; C09C1/36; C23C14/08; C23C26/00; C23C30/00; (IPC1-7): B01J35/00; C09C1/36; C01G23/053; C03C17/25; C04B41/50
Domestic Patent References:
| WO2001000541A1 | 2001-01-04 |
Foreign References:
| US6103363A | 2000-08-15 | |||
| DE4437767A1 | 1996-04-25 | |||
| US20020119307A1 | 2002-08-29 | |||
| US20020018741A1 | 2002-02-14 | |||
| DE29624343U1 | 2002-05-29 | |||
| EP1281672A1 | 2003-02-05 |
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