Water-dispersible polyester stabilized fluoroalkyl compositions

摘要

In this invention, an aqueous dispersion is provided to improve the oil and water repellency of materials. The aqueous dispersion comprises a polymer, at least one water dispersible polyester, and water; wherein the polymer comprises the repeating units from at least one fluoroalkyl monomer and optionally, at least one ethylenically unsaturated monomer. This invention also provides an article coated with the aqueous dispersion.