Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022043627 - SOLAR-PROTECTION GLAZED ELEMENT WITH DIFFUSE REFLECTION

Publication Number WO/2022/043627
Publication Date 03.03.2022
International Application No. PCT/FR2021/051459
International Filing Date 10.08.2021
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
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 17/1011
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
1011having predetermined tint or excitation purity
B32B 17/10146
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
10146Face treatment, e.g. etching, grinding or sand blasting
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
B32B 17/10651
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
10651comprising colorants, e.g. dyes or pigments
Applicants
  • SAINT-GOBAIN GLASS FRANCE [FR]/[FR]
Inventors
  • OZANAM, Cécile
  • GAYOUT, Patrick
  • BRONSTEIN, Yael
Agents
  • SAINT-GOBAIN RECHERCHE
Priority Data
FR200877728.08.2020FR
Publication Language French (fr)
Filing Language French (FR)
Designated States
Title
(EN) SOLAR-PROTECTION GLAZED ELEMENT WITH DIFFUSE REFLECTION
(FR) ELEMENT VITRE ANTISOLAIRE AVEC REFLEXION DIFFUSE
Abstract
(EN) The invention relates to a glazed element, in particular a laminated glazing structure that comprises a microstructured surface. The structure has both good optical and thermal performances, while performing a screening function. It has been possible to maintain light transmission of between 2 and 30%, or indeed between 4 and 10%, with internal light reflection greater than 20% and neutral colours. The solar factor or total solar transmittance is less then 31%, or indeed less than 28% and, for certain examples, close to 18%, which gives very good solar protection in the passenger compartment.
(FR) L'invention concerne un élément vitré, en particulier une structure de vitrage feuilleté qui comporte une surface microstructurée. La structure présente à la fois de bonnes performances optiques et thermiques, tout en garantissant une fonction d'écran. Il a été possible de maintenir une TL entre 2 et 30%, voire entre 4 et 10% avec une RL intérieure supérieure à 20% et des couleurs neutres. Le facteur solaire TTS est inférieur à 31%, voire inférieur à 28% et pour certains exemples proches de 18% ce qui donne une très bonne protection solaire dans l'habitacle.
Latest bibliographic data on file with the International Bureau