A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of:• Forming mineral fibres from a molten mineral mixture;• spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen;• Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and• Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.
A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of:• Forming mineral fibres from a molten mineral mixture;• spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen;• Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and• Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.
Binders
CARL HAMPSON (author)
2022-07-06
Patent
Electronic Resource
English
IPC:
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
B27N
Herstellung von Gegenständen im Trockenverfahren, mit oder ohne Zusatz von organischem Bindemittel, aus Spänen oder Fasern, die aus Holz oder anderem lignocellulosehaltigem oder ähnlichem organischen Material bestehen
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MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
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C08H
DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
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Derivate von natürlichen makromolekularen Verbindungen
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C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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Massen auf Basis makromolekularer Verbindungen
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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