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Methods and compositions for readily removing nail coatings

A nail, coating technology, applied in the direction of manicure, manicure or pedicure tools, application, etc., can solve problems such as difficulty in removing the coating

Active Publication Date: 2018-10-23
MYCONE DENTAL SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, removing cured coatings is more difficult than removing evaporative gloss

Method used

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  • Methods and compositions for readily removing nail coatings
  • Methods and compositions for readily removing nail coatings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] Synthesis of Adhesives

[0027] The following procedure describes the preparation of a representative crosslinked (meth)acrylate adhesive (butyl acrylate / butyl methacrylate / 1,3-butylene glycol dimethacrylate).

[0028] To a 500 mL resin flask equipped with a condenser, nitrogen inlet, mechanical stirrer with Teflon half-moon blades and heating mantle was added 170.7 g of methyl ethyl ketone. The apparatus was placed under a gentle flow of nitrogen, water was started to pass through the condenser, and agitation was started at 225 rpm. The solvent was then heated to and held at 78 to 79°C. Add 55.0 g of butyl acrylate, 40.0 g of butyl methacrylate, 5.0 g of 1,3-butylene glycol dimethacrylate, 1.0 g of VAZO 52 (2,2'- Nitrogen bis(2,4-dimethylvaleronitrile) and 10.0 g of methyl ethyl ketone solution. During the addition process, the temperature of the reaction solution was allowed to rise to 80-82 ° C. After the addition was completed, the reaction solution was kept at ...

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Abstract

A method and kit for treating a nail surface. The method includes brushing or spraying an adhesive on a coated or uncoated nail surface to form an adhesive-coated surface. A covering (e.g., a curablenail gel, evaporative nail polish, or artificial nail) is then applied to the adhesive-coated surface. The covering is removable by soaking in solvent for less than 20 minutes, peeling, or a combination thereof.

Description

technical field [0001] The present invention relates to the removal of nail coatings, such as curable gel coats or evaporable polishes, from coated and uncoated nail surfaces. Background technique [0002] Evaporative nail polishes and curable gel coats have been used to coat natural and artificial nails, including nail extensions. Evaporative glosses can be water-based or in solution with organic solvents. After application, the coating is dried to remove solvent. Drying time can be up to an hour or more, depending on the number of coats applied. When the gloss needs to be changed or removed, the dried coating is usually treated with a solvent such as acetone. [0003] Gel compositions generally comprise monomers and oligomers of acrylic or methacrylic acid. Once cured after application, for example by exposure to UV or visible radiation, or by heat or redox methods, the gel forms a hard, durable coating within a relatively short period of minutes. However, removing cu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61Q3/02A61K8/00A61K8/18A61K8/37A61Q3/00
CPCA45D29/00A45D29/18A61Q3/00A61K8/8111A61K8/8117A61K8/8135A61K8/891A61K2800/884A61K8/8152A61Q3/02A45D29/007A45D34/042A61K8/042A61Q3/04A61K2800/95A61K2800/87
Inventor S·克雷希曼诺P·L·费什贝恩L·W·斯泰费尔S·Y·柯里
Owner MYCONE DENTAL SUPPLY
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