A method for making a fluid transfer layer has steps of depositing a first non-woven layer on a support, depositing a second non-woven layer on the first layer, with the two layers having a different melting point. The two layers are then thermally bonded to one another in a heated calender nip, during...http://www.google.fr/patents/US6491777?utm_source=gb-gplus-shareBrevet US6491777 - Method of making non-woven composite transfer layer
Method of making non-woven composite transfer layer
