REDUCTION OF MDI EMISSIONS IN CAVITY FILLING NVH POLYURETHANE FOAMS.
摘要
<p>This invention relates to reactive systems for the production of cavity filling polyurethane foams for NVH (noise vibration and harshness) application areas in which the system exhibits reduced isocyanate emissions. These foams comprises a polyisocyanate comprising a polymethylene poly(phenylisocyanate).</p>
