Patent ID: 6376095
Filing Date: 2002-04-23
Classification: B32B,C08J,Y10S,Y10T

Abstract:
An elastic film having at least one layer comprising a blend of;(A) at least one substantially random interpolymer, which comprises; (1) polymer units derived from; (i) at least one aliphatic or cycloaliphatic vinyl or vinylidene monomer, or (ii) a combination of at least one aromatic vinyl monomer and at least one aliphatic or cycloaliphatic vinyl or vinylidene monomer, and (2) polymer units derived from at least one C2-20 &agr;-olefin; and optionally (3) polymer units derived from one or more ethylenically unsaturated polymerizable monomers other than those of (1) and (2); and (B) at least one polymer other than that of Component A; and wherein said elastic film has a recovery in the cross direction of greater than or equal to about 80% and has a recovery in the machine direction of greater than or equal to about 60%.