Thermoplastic molding compounds based on functionalized polyphenylene ethers and polyamides

US5039746A · kind A · utility

Assignee

• Huels Aktiengesellschaft · DE

Inventors

• Wolfgang Neugebauer · Dülmen, DE
• Martin Bartmann · Recklinghausen, DE
• Udo Kowalczik · Bochum, DE
• Joachim Mugge · Haltern, DE

Key dates

• Filing date: Feb 27, 1989
• Grant date: Aug 13, 1991
• Expiry date: Feb 27, 2009

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S525/905
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Thermoplastic molding compounds are prepared from a functionalized polyphenylene ether and a polyamide. The polyphenylene ether is functionalized by the incorporation of a small quantity of a functionalized phenol monomer.