MINERAL FIBRE SIZING COMPOSITION CONTAINING A CARBOXYLIC POLYACID AND A POLYAMINE, PREPARATION METHOD THEREOF AND RESULTING PRODUCTS

摘要

The invention relates to a sizing composition which is intended to be applied to mineral fibres, such as glass or rock fibres. The inventive composition contains at least one carboxylic polyacid and at least one polyamine. The invention also relates to a method of preparing the aforementioned composition, to the use thereof for the sizing of mineral fibres in order to form thermal and/or sound insulation products, and to the products thus obtained.