Mixture of polyarylene sulphides, glass fibres and maleimides

US5137938A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Burkhard Kohler · Leverkusen, DE
• Wilfried Cramer · Krefeld, DE
• Hans-Joachim Traenckner · Leverkusen, DE
• Harald Pielartzik · Pittsburgh, US
• Wolfgang Wehnert · Krefeld, DE
• William C. Bushong · Madison, US
• Wolfgang Jakob · Moers, DE

Key dates

• Filing date: Feb 3, 1992
• Grant date: Aug 11, 1992
• Expiry date: Feb 3, 2012

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L79/08
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to mixtures of polyarylene sulphides, maleimides, glass fibres and if appropriate other additives. The mixtures are distinguished by good mechanical properties.