Title:
METHOD OF MAKING COATED ARTICLES HAVING AN OXYGEN BARRIER COATING AND COATED ARTICLES MADE THEREBY
Document Type and Number:
WIPO Patent Application WO2003095383
Kind Code:
A3
Abstract:
An article includes a substrate, a functional coating deposited over at least a portion of the substrate, and a protective (barrier) coating deposited over at least a portion of the functional coating. The barrier coating is stable to oxygen-containing gases and limits the transmission of oxygen-containing gases to materials over which it is deposited when subjected to conditioning steps such as heating, bending, and/or tempering.
Inventors:
BUHAY HARRY
FINLEY JAMES J
THIEL JAMES J
LEHAN JOHN P
FINLEY JAMES J
THIEL JAMES J
LEHAN JOHN P
Application Number:
PCT/US2003/012689
Publication Date:
March 25, 2004
Filing Date:
April 24, 2003
Export Citation:
Assignee:
PPG IND OHIO INC (US)
International Classes:
B32B17/00; B32B17/10; C03C17/34; C03C17/36; C03C17/38; C03C17/42; C23C14/08; C23C14/34; C23C14/58; G02B1/14; (IPC1-7): C03C17/34; B32B17/00; C03C17/36; C23C10/00; C23C14/08; C23C16/00
Foreign References:
| US5935702A | 1999-08-10 | |||
| EP0997551A2 | 2000-05-03 | |||
| FR2641271A1 | 1990-07-06 | |||
| US5201926A | 1993-04-13 | |||
| US6223683B1 | 2001-05-01 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 09 31 July 1998 (1998-07-31)
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