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PROCEDE DE FABRICATION DE MATELAS DE LAINE MINERALE AUTOADHESIFS
A process for manufacturing self-adhesive insulation products based on mineral wool includes (a) forming mineral fibers by centrifugation of molten glass or rock, (b) spraying, over the mineral fibers, immediately after the forming, a first liquid organic binder composition, (c) forming a blanket of mineral fibers which are coated with the first liquid organic binder composition, (d) covering a face of the blanket with a surfacing mat of glass or organic fibers having high heat resistance, (e) heating the blanket, covered with the surfacing mat, in a drying oven for a period of time and at a temperature sufficient to cure the organic binder, and (f) applying, to the exposed face of the surfacing mat, a self-adhesive material. A second liquid organic binder composition is applied, after stage (c), to the mat and/or face of the blanket which is intended to come into contact with the surfacing mat.
PROCEDE DE FABRICATION DE MATELAS DE LAINE MINERALE AUTOADHESIFS
A process for manufacturing self-adhesive insulation products based on mineral wool includes (a) forming mineral fibers by centrifugation of molten glass or rock, (b) spraying, over the mineral fibers, immediately after the forming, a first liquid organic binder composition, (c) forming a blanket of mineral fibers which are coated with the first liquid organic binder composition, (d) covering a face of the blanket with a surfacing mat of glass or organic fibers having high heat resistance, (e) heating the blanket, covered with the surfacing mat, in a drying oven for a period of time and at a temperature sufficient to cure the organic binder, and (f) applying, to the exposed face of the surfacing mat, a self-adhesive material. A second liquid organic binder composition is applied, after stage (c), to the mat and/or face of the blanket which is intended to come into contact with the surfacing mat.
PROCEDE DE FABRICATION DE MATELAS DE LAINE MINERALE AUTOADHESIFS
RUISI FABRICE (author) / HOFFMANN VINCENT (author) / JANAS MICHEL (author)
2018-04-13
Patent
Electronic Resource
French
IPC:
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
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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