Patent ID: 7083848
Filing Date: 2006-08-01
Classification: B29C,B29D,B29K,B32B,C08G,C08J,C08K,C08L,H05K,Y10S,Y10T

Abstract:
1. A single- or multilayer, at least monoaxially stretched thermoplastic polymer film with a thickness of from about 5 to 500 μm, which comprises, based in each case on the film layer, from about 0.5 to 15% by weight of a metal compound a) capable of activation by electromagnetic radiation and thereby form elemental metal nuclei, where at least one layer is comprised of a thermoplastic polymer having a minimum number of amide groups, said film exhibiting a modulus of elasticity in at least one film direction (longitudinal direction (MD) and/or transverse direction (TD)) of greater than or equal to about 500 N/mm 2 .