abstract |
A POLYMER COMPOSITION containing polyamide, fiberglass and a modifying additive, which is applied to it. so that, in order to improve the physicomechanical properties of the composition and reduce toxicity, it contains adduct of isodianates with alkali metal salts and C – C, lactams as a modifying additive. of general formula R CNCO (R - Me) Jm, where R is toluene |