Aqueous Composition for Making Coating Solutions for Producing Supports Endowed with Anti-Blocking Properties, Method for Making Such Supports and Resulting Supports

摘要

This aqueous composition for coating supports to provide same with anti-blocking properties, comprises: 50 to 99 parts of a binding polymer; 1 to 50 parts of expansible microspheres, The binding polymer is a copolymer having at least one crosslinkable function.