The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 1986
Filed:
May. 04, 1983
Applicant:
Inventors:
William H Lindenberger, Naperville, IL (US);
Theodore P Sieder, Bolingbrook, IL (US);
Edwin C Zuerner, Bolingbrook, IL (US);
Assignee:
Nalco Chemical Company, Oak Brook, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55 85 ; 55 89 ;
Abstract
A method for continuously removing volatile organic paint carriers from paint spray booths is disclosed. By the process described, an oil-in-water emulsion is used to contact oversprayed paint in the paint spray booth. The emulsion is then broken and the oil phase is distilled to recover volatile components. The non-volatile components of the oil phase and recovered water are then recombined to form an emulsion and recycled to the paint spray booth.