The present invention comprises a continuous feed spun bonded laminate having improved elastic properties measured at body temperature. The laminate comprises at least one first and second nonelastic layers between which is sandwiched at least one elastic layer, the elastic layer being comprised of a...http://www.google.fr/patents/US6323389?utm_source=gb-gplus-shareBrevet US6323389 - High performance elastic composite materials made from high molecular weight thermoplastic triblock elastomers
High performance elastic composite materials made from high molecular weight ...
