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Water-based environment-friendly nail polish

An environmentally friendly, nail polish technology, used in manicure, cosmetic preparations, pharmaceutical formulations, etc., can solve problems such as skin damage, and achieve the effect of long-lasting appearance and good self-drying performance

Inactive Publication Date: 2021-04-13
上海泽霈化妆品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with traditional solvent-based nail polish products, water-based nail polish has the advantages of health and environmental protection, but some organic solvents and chemical reagents harmful to the skin still need to be used in the components

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Present embodiment provides a kind of red water-based nail polish, the raw material components of this nail polish are as follows, in specific implementation, its raw material formula is:

[0031] 30g Polyurethane-10, 25g Polyurethane-11, 20g Polyurethane-35, 2g Polyurethane-2, 2g CI73915 (Red), 5g CI 77891 (Titanium Dioxide), 5g Mica, 3g Alkyl Glycosides, 0.2g Xanthan Gum, Deionized water top up to 100g.

[0032] The process of preparing red water-based nail polish according to the above-mentioned formula of the present embodiment is:

[0033] Step 1: Mix 30g of polyurethane-10, 25g of polyurethane-11, 20g of polyurethane-35 and 2g of polyurethane-2 to obtain a basic dispersion.

[0034] Step 2: Mechanically stir the mixed basic dispersion liquid evenly, measure and adjust its solid content, and control the solid content of the basic dispersion liquid at 40%-45%, to obtain an adjusted dispersion liquid.

[0035] Step 3, adding dispersant (3g alkyl glucoside) and susp...

Embodiment 2

[0051] The present embodiment provides a kind of transparent top coat nail polish, and its specific formula is:

[0052] 40g Polyurethane-10, 40g Polyurethane-11, 5g Polyurethane-35, 1g Polyurethane-2, deionized water to make up 100g.

[0053] The process of preparing nail polish according to the above-mentioned formula of the present embodiment is:

[0054] Step 1: Mix 40g of polyurethane-10, 40g of polyurethane-11, 5g of polyurethane-35 and 1g of polyurethane-2 to obtain a basic dispersion.

[0055] Step 2: Mechanically stir the mixed base dispersion for 3 hours, measure its solid content, control the solid content of the base dispersion to 40%-45%, and obtain a transparent top-layer semi-finished nail polish raw material.

[0056] Step 3: Test the brushing properties of the semi-finished nail polish on the nails (self-drying, leveling, peeling, etc.), then filter, collect the filtrate and conduct microbial inspection (according to the national standard for cosmetics), and ...

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Abstract

The invention provides water-based environment-friendly nail polish. The water-based environment-friendly nail polish is characterized by comprising the following raw material components in parts by weight of 60-90 parts of water-based polyurethane dispersoid, wherein the water-based polyurethane dispersoid comprises polyurethane-35, polyurethane-10, polyurethane-11 and polyurethane-2. The nail polish is an environment-friendly healthy nail polish which is good in self-drying performance, durable in appearance, capable of being integrally torn off for makeup removal and odorless. The invention also provides a preparation method of the nail polish, which is characterized by comprising the following steps of 1, mixing various water-based polyurethane dispersoid according to the formula to obtain a basic dispersion solution; 2, stirring the basic dispersion liquid, measuring and adjusting the solid content, and keeping the solid content at 40-45%; and 3, adding other raw material components into the basic dispersion solution, uniformly mixing, and testing the brushing performance and the raw material stability of the nail polish.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a water-based environment-friendly nail polish. Background technique [0002] Nail polish has the function of beautifying and modifying nails. At present, the nail polishes used by people are divided into traditional solvent-based nail polishes and emerging water-based nail polishes. [0003] Traditional solvent-based nail polish products include cosmetic nail polish and nail polish remover, all of which contain a large amount of volatile organic solvents, so they are not suitable for use in many occasions, and they pollute the environment. In addition, solvent-based nail polish and nail polish remover will make the nails gradually yellow and brittle, which will damage the nails. The emerging water-based nail polish is mainly composed of water-based film formers, chemical additives, colorants and water. Compared with traditional solvent-based nail polish products, water-based...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/87A61Q3/02
CPCA61K8/87A61Q3/02
Inventor 王伟平
Owner 上海泽霈化妆品科技有限公司
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