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:
Mar. 28, 2017
Filed:
Jan. 22, 2016
Mycone Dental Supply Co., Inc., Gibbstown, NJ (US);
Stephen Crescimanno, Hatfield, PA (US);
Mycone Dental Supply Co., Inc., Gibbstown, NJ (US);
Abstract
A top coat nail polish formulation comprising a primary film-forming polymer, a secondary film-forming polymer, a plasticizer and a solvent yields a haze free film upon drying. The secondary film-forming polymer is prepared by a reaction methacrylic acid, alkylacrylate, and of methyl methacrylate, at selected ratios. The alkylacrylate comprises a branched alkyl group with 4 to 12 carbons, or a mixture of branched alkyl groups and optionally linear alkyl group. The haze of the dried top coat film depends on the presence of methacrylic acid, ratio of alkylacrylate to methyl methacrylate, the number of carbons in the alkyl group on the alkylacrylate, and the branching of the alkyl group.