Base coats covered by a clear lacquer coating and process for coating

US4315053A · kind A · utility

Assignee

• BASF Farben Fasern Aktiengesellschaft · DE

Inventors

• Ulrich Poth · Munster, DE
• Dieter Moller · Haan, DE
• Arnold Dobbelstein · Cologne, DE

Key dates

• Filing date: May 28, 1980
• Grant date: Feb 9, 1982
• Expiry date: May 28, 2000

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31797
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

An article having a substrate and a multilayer coating composition adhered thereto. The multilayer coating has a pigmented base film and deposited on the base film is a transparent coating which has no intermixing and no intersolution between the base coating and the transparent coating. The transparent coating is a cross linking resin containing hydroxyl groups obtained by esterifying polycarboxylic acids with polyols.