A hook fastener portion for use in a hook and loop fastener that has a woven backing with portions of pile monofilaments projecting from its front surface providing hooks adapted for making releasable engagement with loops of the fastener. Only a layer of thermoplastic material along a rear surface of...http://www.google.es/patents/US5639327?utm_source=gb-gplus-sharePatente US5639327 - Disposable diaper with thermoplastic material anchored hook fastener portion
Disposable diaper with thermoplastic material anchored hook fastener portion
