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:
Jul. 03, 2001
Filed:
Jul. 01, 1999
Milan Bohuslav Bednarek, Wilmington, DE (US);
Christopher Scopazzi, Wilmington, DE (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
Colored and clear nail polish compositions comprise a solvent system having no more than 30 weight % water, a film forming acrylic binder prepared from (meth)acrylic monomers and stirene and which further contain specific adhesion promoting monomers or monomer combinations selected from (1) anhydride, anhydride plus acid, anhydride plus ureido, anhydride plus beta-diketone; (2) acid plus hydroxy; and (3) ureido, ureido plus acid, or ureido plus beta-diketone have properties equal to or better than commercially available nail polish compositions and permit the formulation of all acrylic pigmented nail polish compositions.