Binder composition for mineral wool

摘要

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.