The present invention provides a sheet of crystallizable material, having opposed first and second surfaces, the sheet comprising: (a) a plurality of crystalline regions located in the first surface; and (b) an amorphous matrix surrounding and separating the crystalline regions from one another. The...http://www.google.es/patents/US6451410?utm_source=gb-gplus-sharePatente US6451410 - Flexible, cut resistant, and abrasion resistant sheet material and method for making same
Flexible, cut resistant, and abrasion resistant sheet material and method ...
