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Strippable nail polish gel and synthesis method thereof

A synthesis method and technology of nail polish, which are used in manicure, pharmaceutical formulations, cosmetics, etc., can solve the problems of not as durable as oily nail polish, slow drying, inconvenient production and use of nail polish, etc. Easy peeling, high toughness effect

Inactive Publication Date: 2016-05-04
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current peelable nail polish is generally water-based and needs to be used with transparent water or sealant water; the durability is not as good as that of oil-based nail polish, and it dries slowly, and peelable nail polish is generally included in the formula of nail polish The addition of strippable components brings inconvenience to the production and use of nail polish

Method used

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  • Strippable nail polish gel and synthesis method thereof
  • Strippable nail polish gel and synthesis method thereof
  • Strippable nail polish gel and synthesis method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A peelable nail polish, calculated in parts by weight, its raw material composition and content are as follows:

[0038]

[0039] Wherein: described UV-curable resin A is calculated in parts by weight, and its composition and content are as follows:

[0040]

[0041] Described UV-curable resin A is prepared according to the following steps: add 20 parts of methylphenyl hydrogen-containing silicone oil and 10 parts of propoxylated glycerol triacrylate into a 500ml there-necked flask, then add 0.005 of a polymerization inhibitor, and feed Protective gas, stir and heat, raise the temperature to 60°C, add 0.03 part of catalyst, keep the temperature under stirring for 3 hours, stop heating, and wait until the temperature of the flask drops to room temperature to obtain UV-curable resin A.

[0042] Described leveling agent is TegoGlide410;

[0043] Described wetting agent is NP-100 of American Dow Company;

[0044] The defoamer is a mixture of German BYK-035 and BYK-0...

Embodiment 2

[0054] A peelable nail polish, calculated in parts by weight, its raw material composition and content are as follows:

[0055]

[0056]

[0057] Wherein: described UV-curable resin A is calculated in parts by weight, and its composition and content are as follows:

[0058]

[0059] Described UV-curable resin A is prepared according to the following steps: 60 parts of methylphenyl hydrogen-containing silicone oil and 20 parts of propoxylated glycerol triacrylate are added to a 500ml three-necked flask, then 0.01 part of a polymerization inhibitor is added, and Protective gas, stir and heat, heat up to 80°C, add 0.05 part of catalyst, keep the temperature under stirring for 5h, stop heating, and wait until the temperature of the flask drops to room temperature to obtain UV-curable resin A.

[0060] The leveling agent is a mixture of German BYK-345 and BYK-346 in a mass ratio of 1:1;

[0061] Described wetting agent is German BYK333;

[0062] The defoamer is a mixture...

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Abstract

The invention discloses strippable nail polish gel and a synthesis method thereof. The strippable nail polish gel consists of the following components in parts by weight: 50 to 80 parts of UV curable resin A, 50 to 80 parts of UV curable resin B, 50 to 80 parts of UV curable resin C, 0.05 to 0.1 part of a leveling agent, 1 to 10 parts of a lubricant, 0.2 to 1 part of an antifoaming agent, 1 to 10 parts of UV color paste and 3 to 5 parts of a photoinitiator A and a photinitiator B. The strippable nail polish gel can be rapidly cured after being coated and irradiated under a 365nm UV-LED lamp, and can be widely used in the technical field of nail care and the like of various populations.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to a peelable nail polish and a synthesis method thereof. The peelable nail polish is particularly suitable for curing by irradiation with a 365 nm UV-LED light source. Background technique [0002] Women's love for manicures stems from a passion. When nail polish is used, it is applied to the nails with tools. After being irradiated by ordinary UV light source, a cross-linking polymerization reaction occurs. The resulting cured nail polish has bright colors, crystal clear, full, and endless changes. It is the favorite of ladies. Compared with ordinary UV light source curing method, UV-LED light source has many advantages such as high luminous efficiency, long life, fast reaction speed, less heat release, energy saving, environmental protection and so on, and has gradually replaced ordinary UV light source. With the richness of urban life and the accelerating ...

Claims

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Application Information

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IPC IPC(8): A61K8/891A61Q3/02C08G77/38
CPCA61K8/891A61Q3/02C08G77/38
Inventor 张英强常文秀李烨徐耀民
Owner SHANGHAI INST OF TECH