Impregnating resins for films and edgings

US5670572A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Jürgen Ott · Dettenheim, DE
• Manfred Schon · Rodgau, DE
• Wilhelm Adam · Neu-Isenburg, DE
• Frank Scholl · Schwieberdingen, DE
• Alfons Wolf · Seligenstadt, DE

Key dates

• Filing date: Nov 3, 1995
• Grant date: Sep 23, 1997
• Expiry date: Nov 3, 2015

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T442/674
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

The present invention relates to melamine-formaldehyde resins comprising a guanamine, to processes for their preparation and to their use for the production of melamine resin films and edgings.