Polyetherimide compositions and methods for the manufacture and use thereof

US9688816B2 · kind B2 · utility

Assignee

• SABIC GLOBAL TECHNOLOGIES B.V. · NL

Inventors

• Robert R. Gallucci · Greenwood, US
• James A. Mahood · Parkersburg, US
• Roy Ray Odle · Greenwood, US
• Steve Dimond · Bedford, US

Key dates

• Filing date: Jan 20, 2015
• Grant date: Jun 27, 2017
• Expiry date: Jan 20, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K5/13
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

This disclosure relates to polyetherimide compositions whose residual phenolic monomers exhibit little or no estradiol binding activity. Also disclosed are methods for making the disclosed polyetherimides and articles of manufacture comprising the disclosed polyetherimides.