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1. (WO1992010632) LOW TRANSMISSION HEAT-REFLECTIVE GLAZING MATERIALS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/010632 International Application No.: PCT/US1991/009352
Publication Date: 25.06.1992 International Filing Date: 13.12.1991
Chapter 2 Demand Filed: 10.06.1992
IPC:
B32B 17/10 (2006.01) ,C03C 17/36 (2006.01) ,C03C 17/38 (2006.01) ,C03C 17/42 (2006.01) ,E06B 3/67 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17
Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
06
comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
10
of synthetic resin
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
34
with at least two coatings having different compositions
36
at least one coating being a metal
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
34
with at least two coatings having different compositions
36
at least one coating being a metal
38
at least one coating being a coating of an organic material
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
34
with at least two coatings having different compositions
42
at least one coating of an organic material and at least one non-metal coating
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3
Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
66
Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
67
characterised by additional arrangements or devices for heat or sound insulation
Applicants:
SOUTHWALL TECHNOLOGIES INC. [US/US]; 1029 Corporation Way Palo Alto, CA 94303, US
Inventors:
HOOD, Thomas, G.; US
MEYER, Stephen, F.; US
Agent:
BENZ, William, H. ; Morrison & Foerster 545 Middlefield Road Suite 200 Menlo Park, CA 94025, US
Priority Data:
628,89314.12.1990US
Title (EN) LOW TRANSMISSION HEAT-REFLECTIVE GLAZING MATERIALS
(FR) MATERIAUX POUR VITRAGE THERMOREFLECHISSANT A FAIBLE TRANSMISSION
Abstract:
(EN) High-performance heat-reflective films (12) having a metallic silver layer (16) bounded by two dielectric layers (18 and 20) are disclosed. The thickness of the layers (16, 18 and 20) is selected to insure high levels of heat rejection but relatively high levels of light transmission together with a substantial level of color neutrality.
(FR) Couches minces (12) thermoréfléchissantes à haute performance comportant une couche d'argent métallique (16) contenue par deux couches diélectriques (18 et 20). L'épaisseur des couches (16, 18 et 20) est sélectionnée de manière à obtenir des niveaux élevés de rejet de chaleur mais des niveaux relativement élevés de transmission de lumière ainsi qu'un certain niveau de neutralité de couleur.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, MC, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)