A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PRODUITS ISOLANTS ACOUSTIQUE ET/OU THERMIQUE À BASE DE FIBRES MINERALES, ENCOLLÉS À L'AIDE D'UNE COMPOSITION D'ENCOLLAGE COMPRENANT DU SACCHAROSE ET DU SULFATE D'AMMONIUM, ET LEUR PROCÉDÉ D'OBTENTION
A formaldehyde-free sizing composition for products based on fibers, in particular mineral fibers, such as fibers of glass or of rock, includes at least one non-reducing sugar, and at least one inorganic acid ammonium salt, preferably chosen from ammonium sulfates, phosphates, nitrates and carbonates. Another subject matter of the present invention is the products thus obtained, in particular thermal and/or acoustic insulators based on mineral wool and veils of nonwoven mineral fibers, and their process of manufacture.
PRODUITS ISOLANTS ACOUSTIQUE ET/OU THERMIQUE À BASE DE FIBRES MINERALES, ENCOLLÉS À L'AIDE D'UNE COMPOSITION D'ENCOLLAGE COMPRENANT DU SACCHAROSE ET DU SULFATE D'AMMONIUM, ET LEUR PROCÉDÉ D'OBTENTION
A formaldehyde-free sizing composition for products based on fibers, in particular mineral fibers, such as fibers of glass or of rock, includes at least one non-reducing sugar, and at least one inorganic acid ammonium salt, preferably chosen from ammonium sulfates, phosphates, nitrates and carbonates. Another subject matter of the present invention is the products thus obtained, in particular thermal and/or acoustic insulators based on mineral wool and veils of nonwoven mineral fibers, and their process of manufacture.
PRODUITS ISOLANTS ACOUSTIQUE ET/OU THERMIQUE À BASE DE FIBRES MINERALES, ENCOLLÉS À L'AIDE D'UNE COMPOSITION D'ENCOLLAGE COMPRENANT DU SACCHAROSE ET DU SULFATE D'AMMONIUM, ET LEUR PROCÉDÉ D'OBTENTION
ACOUSTICALLY AND/OR THERMALLY ISOLATING PRODUCTS BASED ON MINERAL FIBERS, BONDED USING A SIZING COMPOSITION COMPRISING SUCROSE AND AMMONIUM SULFATE, AND THEIR PROCESS OF MANUFACTURE
SCHALL- UND HITZEDÄMMENDE PRODUKTE AUS MINERALFASERN, DIE MIT EINER KLEBER-ZUSAMMENSETUNG AUS SACCHAROSE UND AMMONIUMSULFAT GEKLEBT WERDEN, UND DEREN HERSTELLUNGSVERFAHREN
JAFFRENNOU BORIS (author) / OBERT EDOUARD (author)
2022-09-07
Patent
Electronic Resource
French
IPC:
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C09J
ADHESIVES
,
Klebstoffe
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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