| abstract |
WINDING COMPOSITION FOR FIBERS, NOTES MINERALS, UNDERSTANDING A NON-REDUCING SUGAR AND AN INORGANIC ACID AMMONIUM SALT, AND RESULTING PRODUCTS. The present invention relates to a formaldehyde-free sizing composition for fiber-based products, notably minerals such as glass or rock fibers, comprising - at least one non-reducing sugar, and - at least one inorganic acid daemonium salt. , preferably chosen from sulfates, phosphates, nitrates and ammonium carbonates. They also select the products thus obtained, notably thermal and / or acoustic insulators based on mineral wool and non-woven mineral fiber veils, and their manufacturing process. |