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. 12, 1981
Filed:
Sep. 13, 1979
James F Dix, Horseheads, NY (US);
Clarence E Ford, Jr, Painted Post, NY (US);
Ray B Forker, Jr, Horseheads, NY (US);
Ronald E Johnson, Tioga, PA (US);
Corning Glass Works, Corning, NY (US);
Abstract
A method for masking selected areas of a glass, glass-ceramic, or ceramic surface against subsequently-applied coating compositions. The method contemplates three general steps: (a) a molten thermoplastic masking coating consisting essentially of about 10-60% bentonite clay, 0-40% of a refractory metal oxide, and 40-80% of a thermoplastic organic medium is applied from a heated surface onto the surface of an elastomeric or silicone-coated body; (b) the thermoplastic coating is cooled thereon to a temperature at which the coating exhibits sufficient tack and cohesiveness to permit transfer from the elastomeric or silicone-coated body; and (c) the so-coated body is brought into contact with the surface of a glass, glass-ceramic, or ceramic article to transfer the coating thereto.