Title:
FIRE-RESISTING GLASS
Document Type and Number:
WIPO Patent Application WO2003039857
Kind Code:
A3
Abstract:
The present invention relates to a fire-resisting glass (10) comprising a first laminated glass pane made of two float-glass panes (20) connected by means of an intermediate organic layer (30), a second laminated glass pane made of two float-glass panes (20) connected by means of an intermediate organic layer (30), an airtight clearance (40) between the two laminated glass panes which is evacuated or filled with a gas, wherein a thermal insulation layer (50) is provided on at least one of the sides (2, 3, 4, 5, 6, 7) of the float-glass panes (20) facing the intermediate organic layer (30) or the clearance (40). The thermal insulation layer (50) is preferably provided on the two sides (4, 5) of the laminated glass panes facing the clearance (40).
Inventors:
KRILTZ UWE (DE)
HELLHAMMER GUENTHER (DE)
BEILICKE GERT (DE)
HELLHAMMER GUENTHER (DE)
BEILICKE GERT (DE)
Application Number:
PCT/EP2002/012345
Publication Date:
December 24, 2003
Filing Date:
November 05, 2002
Export Citation:
Assignee:
GUARDIAN FLACHGLAS GMBH (DE)
KRILTZ UWE (DE)
HELLHAMMER GUENTHER (DE)
BEILICKE GERT (DE)
KRILTZ UWE (DE)
HELLHAMMER GUENTHER (DE)
BEILICKE GERT (DE)
International Classes:
B32B17/10; C03C17/36; C03C27/12; E06B5/16; E06B3/66; (IPC1-7): B32B17/10; C03C17/36; E06B3/66; E06B5/16
Foreign References:
| DE4331263A1 | 1995-03-16 | |||
| US5154953A | 1992-10-13 | |||
| US6055088A | 2000-04-25 | |||
| GB2286008A | 1995-08-02 | |||
| EP0999192A1 | 2000-05-10 | |||
| US3974316A | 1976-08-10 | |||
| US4173668A | 1979-11-06 | |||
| EP1088651A2 | 2001-04-04 |
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