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1. WO2022073645 - HIGH STRENGTH GLAZING

Publication Number WO/2022/073645
Publication Date 14.04.2022
International Application No. PCT/EP2021/025394
International Filing Date 06.10.2021
IPC
B32B 17/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
06comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
10of synthetic resin
C03C 17/36 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
34with at least two coatings having different compositions
36at least one coating being a metal
CPC
B32B 17/10036
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10036comprising two outer glass sheets
B32B 17/10045
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10036comprising two outer glass sheets
10045with at least one intermediate layer consisting of a glass sheet
B32B 17/10091
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10082Properties of the bulk of a glass sheet
10091thermally hardened
B32B 17/10137
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10128Treatment of at least one glass sheet
10137Chemical strengthening
B32B 17/10201
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10165Functional features of the laminated safety glass or glazing
10174Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
10201Dielectric coatings
B32B 17/10229
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10165Functional features of the laminated safety glass or glazing
10174Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
1022Metallic coatings
10229Metallic layers sandwiched by dielectric layers
Applicants
  • ISOCLIMA S.P.A. [IT]/[IT]
Inventors
  • CAVALLARI, Paolo
  • MACRELLI, Guglielmo
Agents
  • MOTSCH & SEITZ
Priority Data
20425042.709.10.2020EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) HIGH STRENGTH GLAZING
(FR) VITRAGE À HAUTE RÉSISTANCE
Abstract
(EN) The present invention refers to a glazing of high strength (1; 1.1; 7; 9) and to a method for the production of this glazing that can be used, particularly, as a transparent marine window, but also as an architectural glazing or vehicle window in ground or air transportation. The glazing (1; 1.1; 7; 9) of the invention comprises at least an outer high strength glass ply (3) and an inner high strength glass ply (4) in a laminate, and a layered functional block arranged and integrated between the outer and inner high strength glass plies (3, 4) in the laminate. The layered functional block, for example layered solar protecting means, can comprise at least one annealed glass pane (2.19; 7.22; 9.27).
(FR) La présente invention concerne un vitrage à haute résistance (1 ; 1.1 ; 7 ; 9) et un procédé de production dudit vitrage pouvant être utilisé, en particulier, comme fenêtre maritime transparente, mais également comme vitrage architectural ou comme fenêtre de véhicule dans le transport terrestre ou aérien. Le vitrage (1 ; 1.1 ; 7 ; 9) de l'invention comprend au moins une couche de verre à haute résistance externe (3) et une couche de verre à haute résistance interne (4) dans un stratifié, et un bloc fonctionnel multicouche agencé et intégré entre les couches de verre à haute résistance externe et interne (3, 4) dans le stratifié. Le bloc fonctionnel multicouche, par exemple un moyen de protection solaire multicouche, peut comprendre au moins un carreau recuit (2.19 ; 7.22 ; 9.27).
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