Two-component injection molding with polyarylene sulfides

US5114791A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Kurt-Rainer Stahlke · Leverkusen, DE
• Klaus Reinking · Wermelskirchen, DE
• Erhard Tresper · Krefeld, DE
• Klaus Kraft · Heidelberg, DE
• Axel Kaminski · Wermelskirchen, DE

Key dates

• Filing date: Feb 2, 1989
• Grant date: May 19, 1992
• Expiry date: Feb 2, 2009

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31533
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

The invention relates to two-component injection-molded articles in which polyarylene sulfides (PAS), preferably polyphenylene sulfide (PPS), are present as at least one component and to a process for their production.