Reactive coalescents

US6451380B1 · kind B1 · utility

Inventors

• David G. Speece, Jr. · Reading, US
• William David Weir · Levittown, US
• Eric K. Eisenhart · Doylestown, US
• Michael Damian Bowe · Doylestown, US
• Martha Alice Harbaugh Wolfersberger · Perkasie, US

Key dates

• Filing date: Mar 25, 1998
• Grant date: Sep 17, 2002
• Expiry date: Mar 25, 2018

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08F220/281
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds useful as reactive coalescents and methods of improving the stability of reactive coalescents are disclosed. A process for the preparation of low molecular weight polymers which are also useful as reactive coalescents is also disclosed.