Antistatic plastic moldings

US5372924A · kind A · utility

Assignee

• Agfa-Gevaert NV · BE

Inventors

• Dirk Quintens · Westerlo, BE
• Wolfgang Fischer · Meerbusch, DE
• Friedrich Jonas · Aachen, DE
• Holger Ohst · Odenthal, DE
• Hans Rehbein, deceased · Krefeld, DE

Key dates

• Filing date: May 16, 1994
• Grant date: Dec 13, 1994
• Expiry date: May 16, 2014

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08J2433/08
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

Antistatically treated plastic moldings which contain two layers on the surface to be antistatically treated, the layer situated nearer the plastic surface being an antistatic layer and the more remote layer being a protective layer of a radiation-curing coating composition which is cured by exposure to ionizing radiation, are distinguished by excellent antistatic properties and very good surface properties.