EP 1154964 A1 20011121 - GLAZING PANEL
Title (en)
GLAZING PANEL
Title (de)
VERGLASUNGSSCHEIBE
Title (fr)
PANNEAU VITRE
Publication
Application
Priority
- EP 99967957 A 19991215
- EP 9910071 W 19991215
- EP 98204312 A 19981218
Abstract (en)
[origin: WO0037378A1] A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate, a base antireflective layer, an underlying barrier layer, an infra-red reflecting layer, an overlying barrier layer, and a top antireflective layer in which the underlying barrier layer comprises a mixture of Zn and at least one additional material X, in which the atomic ratio X/Zn in the underlying barrier layer is greater than or equal to 0.03 and in which X is one or more of the materials selected from the group comprising the materials of Groups (3a, 3b, 4a, 5a, 5b, 6b, 7b) of the periodic table. This provides an advantageous combination of properties, particularly thermal stability when such a glazing panel is bent and/or tempered.
IPC 1-7
IPC 8 full level
B32B 9/00 (2006.01); B32B 17/06 (2006.01); C03C 17/36 (2006.01); C23C 14/06 (2006.01)
CPC (source: EP)
C03C 17/36 (2013.01); C03C 17/3618 (2013.01); C03C 17/3626 (2013.01); C03C 17/3639 (2013.01); C03C 17/3642 (2013.01); C03C 17/3644 (2013.01); C03C 17/3652 (2013.01); C03C 17/366 (2013.01); C03C 17/3681 (2013.01); C03C 2217/73 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0037378 A1 20000629; CZ 20012218 A3 20020213; CZ 301887 B6 20100721; EP 1154964 A1 20011121; HU P0104691 A2 20021128; JP 2000229380 A 20000822; PL 199886 B1 20081128; PL 355154 A1 20040405; SK 8342001 A3 20011106
DOCDB simple family (application)
EP 9910071 W 19991215; CZ 20012218 A 19991215; EP 99967957 A 19991215; HU P0104691 A 19991215; JP 35973499 A 19991217; PL 35515499 A 19991215; SK 8342001 A 19991215