Apparatus for coating containers

US4632053A · kind A · utility

Assignee

• Amoco Corporation · US

Inventors

• James G. Villanueva · Snellville, US
• John D. Matlack · Lilburn, US
• Shelton E. Lewis · Norcross, US
• John F. E. Pocock · Neu-Isenburg, DE
• Charles A. Cole · Plano, US

Key dates

• Filing date: Jul 12, 1985
• Grant date: Dec 30, 1986
• Expiry date: Jul 12, 2005

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08J2323/06
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A method for treating plastic containers with a resin to improve barrier properties thereof including conditioning with an ionizing gas, dipping container in latex of barrier resin and drying container including removing drop from bottom thereof. Apparatus for carrying out the process is shown.