PROCESS FOR PREPARING FOAM CUSHIONS HAVING TPU LAMINATE

摘要

The present invention is a carpet having an attached polyurethane cushion, prepared by contacting a foam underlay having an adherent thermoplastic polyurethane coating with a backed carpet substrate. The foam underlay and carpet substrate are contacted under conditions suitable for forming a bonded layer between the foam underlay and the backed carpet without causing damage to either the underlay or the carpet.