Polyurethane compositions useful as adhesives for insulation materials and/or facings

US4489176A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Hermann Kluth · Goldkronach, DE
• Robert Bachmann · Düsseldorf, DE
• Georg Boerner · Bad Hersfeld, DE

Key dates

• Filing date: May 8, 1984
• Grant date: Dec 18, 1984
• Expiry date: May 8, 2004

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G2170/60
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A polyurethane composition containing a polyurethane prepolymer, a foam stabilizer, a diluent, and optional auxiliary agents, useful as an adhesive for building insulation and/or decorative facing on a variety of substrates.