Dispersions of finely divided synthetic resins in plasticizers

US4482664A · kind A · utility

Assignee

• BASF Farben Fasern Aktiengesellschaft · DE

Inventors

• Rainer Blum · Ludwigshafen, DE
• August Lehner
• Bernhard Rubbert · Munster, DE

Key dates

• Filing date: Sep 23, 1982
• Grant date: Nov 13, 1984
• Expiry date: Sep 23, 2002

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L75/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Dispersions of finely divided synthetic resins in plasticizers, optionally with pigments, fillers and further auxiliaries, contain 0.01 to 30% by weight, relative to the total weight of synthetic resin and plasticizer, of an isocyanate-free reaction product of a monoamine, if appropriate combined with a polyamine compound, with a monoisocyanate and/or polyisocyanate or a polyamine compound with a monoisocyanate, if appropriate combined with a polyisocyanate.