. . "://www.google.es/patents/US7531594?utm_source=gb-gplus-sharePatente US7531594 - Polyolefin, particularly a propylene polymer, and one or more non-functionalized plasticizers having a kinematic viscosity (KV) of 2 cSt or less at 100 degrees C., such as paraffins, isoparaffins or olefin oligomers B???squeda avanzada de patentes N???mero de publicaci???nUS7531594 B2Tipo de publicaci???nConcesi???n" . .