Binder composition for mineral wool

The present invention relates to an aqueous composition for binding insulating materials made of mineral wool. Said composition contains: (a) at least one carbohydrate selected from among reducing sugars and hydrogenated sugars, the proportion of hydrogenated sugars being of 25 to 00 wt%; (b) at lea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Obert, Edouard, Kiefer, Lionel
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES BRAIDING CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY COMPOSITIONS BASED THEREON COTTON-WOOL DYES FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY MINERAL OR SLAG WOOL MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL NON-WOVEN FABRICS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRIMMINGS USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES WADDING
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Beschreibung
Zusammenfassung:	The present invention relates to an aqueous composition for binding insulating materials made of mineral wool. Said composition contains: (a) at least one carbohydrate selected from among reducing sugars and hydrogenated sugars, the proportion of hydrogenated sugars being of 25 to 00 wt%; (b) at least one monomeric polycarboxylic acid or a salt or anhydride of such an acid; and (c) more than 2 wt%, when added to the sum of the components (a) and (b), of at least one epoxysilane.