Mixtures containing water-emulsifiable isocyanates

US5587421A · kind A · utility

Assignee

• BASF SE

Inventors

• Peter Weyland
• Reinhard Treiber · Leimen, DE
• Alwin Sturm · Ludwigshafen, DE
• Horst Seibert
• Hans Renz · Meckenheim, DE
• Jurgen Reichert · Schifferstadt, DE
• Karl Haberle · Speyer, DE

Key dates

• Filing date: Aug 18, 1995
• Grant date: Dec 24, 1996
• Expiry date: Aug 18, 2015

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31551
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A mixture contains PA1 a) water-emulsifiable polyisocyanates and PA1 b) carbonic esters or lactones as organic solvents.