METHOD OF METALLIZING MINERAL FIBERS AND THEIR USE

摘要

A method of metallizing mineral fibers, wherein the mineral fibers a) are contacted for a predetermined time period to an N-, P-, or S-functionalized silane and to the metal ions intended for the metallization, so as to deposit on the mineral fibers a first metal layer which includes the metal corresponding to said metal ions; and b) incubating the mineral fibers pre-coated in accordance with step a) with an aqueous solution of the metal ions intended for the metallization and with a reducing agent, so as to reinforce the first metal layer.