POLYAMIDES AND POLYESTERS BLENDED WITH A LITHIUM SALT INTERFACIAL TENSION REDUCING AGENT

摘要

A polymer composition and wall of a container made from such composition is set forth comprising a polyamide and polyester and a sufficient amount of an interfacial tension reducing agent such that the polyamide domains stretch disproportionately to the amount of stretch experienced by the polyester both with and without a cobalt salt.