Alkoxy polycarbonates, bisphenol monomers and methods of making and using the same

US9120893B1 · kind B1 · utility

Assignee

• SABIC GLOBAL TECHNOLOGIES B.V. · NL

Inventors

• Girish Chandra · Kanchinakote, IN
• Edward J. Nesakumar · Bengaluru, IN
• Venkata Ramanarayanan Ganapathy Bhotla · Savanuru, IN
• Sharankumar G. Shetty · Bengaluru, IN
• James A. Mahood · Parkersburg, US
• Robert R. Gallucci · Greenwood, US
• Jan Henk Kamps · Bergen op Zoom, NL
• Minor Senthil Kumar · Nagamangala, IN

Key dates

• Filing date: Apr 29, 2014
• Grant date: Sep 1, 2015
• Expiry date: Apr 29, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L69/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Disclosed herein are alkoxy polycarbonates, ortho alkoxy bisphenol monomers, polymer compositions comprising ortho alkoxy bisphenol monomers, methods of preparing the ortho alkoxy bisphenol monomers, polymer compositions and articles made thereof. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.