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:
May. 13, 1997
Filed:
Aug. 30, 1995
Applicant:
Inventors:
H Craig Silvis, Midland, MI (US);
Susan J Babinec, Midland, MI (US);
Robert A Cipriano, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427475 ; 204164 ; 204165 ; 252500 ; 427485 ;
Abstract
A process for preparing a coated article which includes the step of electromotively coating an article molded or extruded from a composition having a conductivity of at least about 10.sup.-14 Siemens/cm (S/cm) comprising (a) a thermoplastic polymer, thermoset polymer, or mixture thereof and (b) an electronically conductive charge transfer complex or inherently semiconducting polymer different from (a). It has been discovered that the process of the invention provides a means by which electromotively coated polymer articles may be conveniently prepared.