Use of nucleation in ICP resins

摘要

A blown film composition including an impact copolymer polypropylene component and a nucleating agent, wherein the blown film has improved processing and physical properties.

主权项

1. A blown film composition comprising:
an impact copolymer polypropylene component; and a polypropylene compatible nucleating agent, wherein the polypropylene compatible nucleating agent is selected from the group consisting of a phosphate, metallic-silicate hydrate, organic derivative of dibenzylidene sorbitol, sorbitol acetal, organophosphate salt, and combinations thereof; wherein the blown film composition has improved processing properties as compared to a blown film of the impact copolymer polypropylene component.