Polyurethanes, articles comprising the same and methods of manufacture thereof

US10221274B2 · kind B2 · utility

Assignee

• University of Florida Research Foundation, INC. · US

Inventors

• Anthony B. Brennan · Gainesville, US
• Laura M. Villada · Gainesville, US
• Canan Kizilkaya · Gainesville, US

Key dates

• Filing date: Jun 25, 2015
• Grant date: Mar 5, 2019
• Expiry date: Jun 25, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08F222/102
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Disclosed herein a composition comprising a urethane of the FIG. 3; where hydroxyl or amine linkages on the urethane of the FIG. 3 are functionalized with molecules that contain fluorine atoms, phosphorus atoms, sulfur atoms, unsaturated carboxylic acids, derivatives of unsaturated carboxylic acids, or combinations thereof. Disclosed herein too is a composition comprising a urethane of the FIG. 3; where hydroxyl or amine linkages of the urethane of the FIG. 3 are functionalized with molecules that contain fluorine atoms, phosphorus atoms, sulfur atoms, unsaturated carboxylic acids, derivatives of unsaturated carboxylic acids, or combinations thereof; and a polymeric resin.