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:
Oct. 10, 1989
Filed:
Aug. 12, 1988
Applicant:
Inventors:
James M Eshleman, Manheim, PA (US);
Kenneth K Ko, West Grove, PA (US);
Assignee:
Armstrong World Industries, Inc., Lancaster, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09G / ;
U.S. Cl.
CPC ...
106-3 ; 106 10 ; 106 35 ; 252500 ; 252518 ; 524401 ; 524436 ;
Abstract
Combining a carboxylated acrylic latex binder/surfactant/metal salt premix with a polymer binder/LiCl PEO complex/plasticizer premix produces a storage stable, conductive floor polish composition. Coated on a floor, the composition provides high gloss with a surface resistivity of 10.sup.6 ohm/sq. compared to present commercial antistatic floor polishes with a surface resistivity of 10.sup.9 ohm/sq.