Abstract: A method for making clear and resilient artificial fingernail tips which can be applied to the forward edge of the natural fingernail using a mixture of copolymer pellets which form a plastic phase and terpolymer pellets which form a rubber phase; drying the pellets, melting the pellets, injecting the molten material into a mold to form the desired artificial fingernail tips.

Abstract: A method and kit for providing a tack-free artificial nail surface. The tack-free artificial nail surface may include an acrylic layer and a barrier layer. The acrylic layer may comprise an odorless monomer. The barrier layer may be of any material impervious to oxygen. The tack-free nail surface may be formed by application of the acrylic layer to a fingernail nail bed. The barrier layer may then be applied over the acrylic layer. The barrier layer blocks oxygen from the acrylic layer so that the acrylic layer may polymerize in the absence of oxygen.

Abstract: In one embodiment, there is disclosed a composition including water, a glycol, a silicone, a quaternium, and a polymer viscosity modulator.

Abstract: A composition and method to allow quick and thorough cleaning of acrylic based artificial and sculpted nail applicators. A volatile solvent is mixed with a non-volatile solvent and may be combined with an antiseptic. When combined, the composition may be used to clean and condition a previously used nail polish brush and to provide a pleasant smelling antiseptic.

Abstract: A method and apparatus for tooling and locking a handle to a pedicure blade is disclosed. The method and apparatus member presents an entire surface of the pedicure member to be available for use, the curving of the surface allows easy access to calluses in hard to reach areas, the blade thus may be sanitized in a disinfectant and the size of the blade is more convenient for storage.

Abstract: A polymerizable thixotropic oligomeric composition for sculpting artificial fingernails which is non-yellowing, and which maintains its shaped when formed and polymerizes rapidly under actinic radiation.

Abstract: A method for identifying methyl methacrylate (MMA) in the liquid part of a liquid/powder system used to form artificial finger nails and toenails. The chemistry used to identify MMA in liquid monomers provides an accurate and inexpensive way to monitor the use of MMA in liquid monomers in violation of a ban of MMA by the Food and Drug Administration (FDA) for purposes of creating artificial finger nails and toenails.

Abstract: The invention relates to a method of applying a nailwrap to a human nail. The method includes depositing an effective amount of a polymerization catalyst on the nailwrap, placing the nailwrap on a portion of the nail, and depositing a first layer of a monomer over the nailwrap to simulate a human nail. By depositing the polymerization catalyst on the nailwrap, polymerization of the monomer occurs from the bulk, i.e., the surface of the human nail, and proceeds to the surface of the artificial nail structure. The invention also relates to a nailwrap for use on a human nail with a monomer to support an artificial nail structure. The nailwrap includes a woven fiber and an effective amount of a polymerization catalyst embedded in the fiber to substantially polymerize the monomer.

Abstract: An assembly for warming and containing warmed acrylic liquid for manicuring application. The electric warmer is especially designed to efficiently heat a geometrically-matched dappen dish containing acrylic liquid to bring the temperature of the liquid sufficiently high to prevent crystallization before application to the fingernails. The heater and dappen dish assembly is uniquely designed to provide unobstructed access to the warmed liquid while the dish remains in the heater. The heater provides a dish enclosure which has a chamber that is congruent with the exterior of the dappen dish to provide efficient heat transfer and to minimize the size of the warming assembly for a given quantity of liquid.

Abstract: Rapid drying top coat used to provide a durable glossy look to manicured nails. The rapid-drying, durable coating composition is comprised of a base resin of cellulose acetate butyrate and an aliphatic ester monomer. Additional components include a film former, a cross-linking agent, an inhibitor to polymerization and a solvent. The rapid drying nail polish top-coat composition cures to a hard durable finish within a few minutes on exposure either to safe dosage of ultraviolet light or any heat source depending whether the formulation contains a photoinitiator or thermal initiator. This process of curing also aids in drying the inner layers of nail polish application by evaporating the solvents in these layers. The top coats are non-toxic and exhibit an unique property of non-yellowing.