Abstract: The invention comprises a polymerizable monomer composition for application to the nail surface and polymerization thereon to yield an artificial nail structure, comprising at least one multicarbonyl-vinyl containing monomer; a polymerized artificial nail structure having a thickness of about 10-60 mils, and a modulus of elasticity of about 550-800 N/m2, comprising a copolymer of at least one ethylenically unsaturated monomer and a multicarbonyl vinyl-containing monomer; a method for reducing, ameliorating, or eliminating delamination of an artificial nail structure from the natural nail surface; a method for improving adhesion of an artificial nail structure to the nail surface; and a method for reducing premature gelation of a liquid monomer composition.
Type:
Grant
Filed:
November 15, 2004
Date of Patent:
February 28, 2012
Assignee:
Creative Nail Design, Inc.
Inventors:
Douglas Dean Schoon, George Frederick Cowperthwaite, Allen David Johnston, Susan C. Sheariss, Jennifer Ellen Moore
Abstract: The present disclosure relates generally to compositions for natural and artificial nail coatings, and particularly, but not by way of limitation, to polymerizable compositions and adhesion-promoting basecoats polymerized therefrom. The disclosure further relates to methods of making a polymerized basecoat that are more easily removed than artificial nail enhancements and more durable and long lasting than nail polish coatings.
Abstract: The present disclosure relates to a nail coating system comprising a basecoat, a color layer, and a topcoat. The system of the present disclosure may be applied to natural and/or pre-existing artificial nail coatings. The present disclosure relates generally to compositions for natural and artificial nail coatings, and particularly, but not by way of limitation, to polymerizable compositions and color layers polymerized therefrom. The disclosure further relates to methods of making a polymerized color layer.
Type:
Application
Filed:
October 5, 2009
Publication date:
April 7, 2011
Applicant:
Creative Nail Design, Inc.
Inventors:
Thong H. Vu, Diane Marie Larsen, Chad Conger
Abstract: The present disclosure relates generally to compositions for nail coatings, and particularly, but not by way of limitation, to polymerizable compositions. The disclosure further relates to methods of making a polymerizable, protective and scratch resistant topcoat layer that can be easily removed.
Abstract: The present disclosure relates generally to compositions for natural and artificial nail coatings, and particularly, but not by way of limitation, to polymerizable compositions and adhesion-promoting basecoats polymerized therefrom. The disclosure further relates to methods of making a polymerized basecoat that are more easily removed than artificial nail enhancements and more durable and long lasting than nail polish coatings.
Abstract: The present invention relates generally to the field of primers and adhesion promoters. More specifically, the primer of the present invention is comprised of one or more multi-carbonylated methacrylates. In a preferred embodiment, a non-ketone polar solvent is also employee. The resulting composition eliminates primer related discoloration of artificial nail enhancements, eliminates the potential for corrosion of skin and nails, and eliminates risk of chemical burn injury, while providing stronger adhesion than currently available primers.
Type:
Application
Filed:
May 27, 2008
Publication date:
September 18, 2008
Applicant:
Creative Nail Design, Inc.
Inventors:
Douglas D. Schoon, James Duff, Thong Vu, Andry Hong, Daniel Moore
Abstract: The invention comprises a polymerizable monomer composition for application to the nail surface and polymerization thereon to yield an artificial nail structure, comprising at least one multicarbonyl-vinyl containing monomer; a polymerized artificial nail structure having a thickness of about 10-60 mils, and a modulus of elasticity of about 550-800 N/m2, comprising a copolymer of at least one ethylenically unsaturated monomer and a multicarbonyl vinyl-containing monomer; a method for reducing, ameliorating, or eliminating delamination of an artificial nail structure from the natural nail surface; a method for improving adhesion of an artificial nail structure to the nail surface; and a method for reducing premature gelation of a liquid monomer composition.
Type:
Grant
Filed:
March 9, 1998
Date of Patent:
November 16, 2004
Assignee:
Creative Nail Design, Inc.
Inventors:
Douglas Dean Schoon, George Frederick Cowperthwaite, Allen David Johnston, Susan C. Sheariss, Jennifer Ellen Moore
Abstract: An artificial human nail structure is described which is formed of polymerized alkyl methacrylate and hydroxyalkyl methacrylate in a weight ratio in the range of 1-50 parts of alkyl methacrylate per part of hydroxyethyl methacrylate, preferably a ratio of 2-20:1, and more preferably of 3-10:1, and wherein said alkyl moiety of either is any C.sub.1 -C.sub.4 alkyl, preferably ethyl. The artificial nail coating can be easily applied, polymerizes readily and rapidly without catastrophic crystallization and produces a transparent and easily shaped artificial nail structure. Also disclosed is an artificial human nail surface precursor having as its principal component a mixture of alkyl methacrylate and hydroxyalkyl methacrylate in the above mentioned weight ratio.
Abstract: A method is disclosed for the catalytic polymerization of cyanoacrylate monomers by contacting said monomers with an organotin compound. Also included is a polymerizable system comprising cyanoacrylate monomer and an organotin compound, wherein upon contact of the monomer and the compound, the compound catalyzes the polymerization of the monomer. The organotin compound will have the formula R.sub.3 SnX (I), where each R is alkyl, cycloalkyl, alkaryl or aryl and X is alkyl, cycloalkyl, aryl, alkaryl, hydrogen, hydroxide or alkylcarboxyl, or the formula R.sub.2 R'.sub.s Sn (II), where each R is alkyl and each R' is alkyl, cycloalkyl, aryl, hydrogen, hydroxide or alkylcarboxyl. In each compound all substituents of the same chemical type may be the same species or two or more may be different species from each other, provided, however, that if in compound II both R and R' are of the same chemical type, each of the R substituents must be a different species from each of the R' substituents.