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1. EA201290965 - ОГНЕСТОЙКОЕ ОСТЕКЛЕНИЕ

Office
Eurasian Patent Organization
Application Number 201290965
Application Date 28.03.2011
Publication Number 201290965
Publication Date 30.04.2013
Grant Number 023090
Grant Date 29.04.2016
Publication Kind B1
IPC
B32B 17/10
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
CPC
B32B 17/069
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
069of intumescent material
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 17/10311
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
10311Intumescent layers for fire protection
B32B 17/10761
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
1055characterized by the resin layer, i.e. interlayer
10761containing vinyl acetal
B32B 2250/03
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
2250Layers arrangement
033 layers
Applicants АГК ГЛАСС ЮРОП
AGC GLASS EUROPE
Inventors Гельфф Пьер
GOELFF Pierre
Agents Квашнин Валерий Павлович
Kvashnin Valery, P.
Priority Data BE 2010/0196 29.03.2010 BE
Title
(RU) ОГНЕСТОЙКОЕ ОСТЕКЛЕНИЕ
Abstract
(RU)

Изобретение относится к огнестойкому остеклению, имеющему набор по меньшей мере из двух стекол, между которыми расположены по меньшей мере два слоя вспучивающегося материала на основе гидратированного силиката щелочного металла, причем составы этих двух слоев отличаются один от другого, один имеет молярное отношение SiO2/Na2O более 3,5, а другой имеет молярное отношение менее 3,2.