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A kind of water-based nail polish base adhesive and preparation method thereof

A nail polish and adhesive technology, applied in manicure, pedicure, adhesive and other directions, can solve the problems of high price, difficult to meet the special physical state and chemical resistance state of nail polish, difficult to retain, etc.

Active Publication Date: 2020-01-07
瑞雅科医药(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the core and most critical polymer monomers that determine the use and performance of polymer emulsions cannot meet the application requirements, resulting in the extremely limited variety of basic monomers that can be used for polymerization. No matter what method is used to match and combine monomer raw materials, it is difficult to meet the various special physical states and chemical resistance states required by nail polish through emulsion polymerization.
As a result, the core basic material of "nail polish" - "base material" is difficult to meet high standards of application quality requirements
Therefore, society and users' assumptions about the expected value of environmentally friendly nail polish actually pose a worldwide problem to the scientific and technological circles! For this reason, many people with lofty ideals in this field have tried to overcome the above-mentioned technical problems for many years! Unfortunately, after analyzing the information about water-based nail polish disclosed in the previous section, it is found that: if the technical progress of water-based nail polish is expected to be based on commercially available, general-purpose polymer raw materials, then it is expected that no matter what method is used to form the base material , I want the adhesion, peeling resistance, impact resistance, water resistance, hot water resistance, high and low temperature resistance, shrinkage resistance, dimensional stability, chemical resistance, oil resistance and other qualities of water-based nail polish to satisfy users The expectation is completely unfeasible, because for a long time, the quality status of water-based nail polish on the market is: under destructive factors, most of the products are difficult to keep for one day, and without destructive factors, a few products are coated for a period of time. After time, it will fall off by itself
Only a very small number of high-quality products (foreign brands) can be kept for 1 to 2 days at the "comfortable temperature" of human beings, and can be kept for 3 days when encountering fewer destructive factors and less destructive forces. Expensive

Method used

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  • A kind of water-based nail polish base adhesive and preparation method thereof
  • A kind of water-based nail polish base adhesive and preparation method thereof
  • A kind of water-based nail polish base adhesive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] The preparation method of the water-based nail polish base bonding material provided in the present embodiment is as follows:

[0073] (1), take each component according to the mass fraction of each component, and carry out modification treatment; Wherein ABS resin obtains soluble ABS resin after modification; Water-soluble rosin resin molecular weight diversity changes after modification; Acetoacetic acid Hydrolysis resistance was enhanced after modification with ethyl methacrylate.

[0074] (2), the modified ABS resin of 20 mass parts is dissolved in the mixture of the butyl methacrylate of 20 mass parts, methyl methacrylate, butyl acrylate, stir until completely dissolving;

[0075] (3) Add an appropriate amount of 5% NaOH aqueous solution to the mixed solution, continue to stir, and separate the water layer after the color changes;

[0076] (4) Add 0.5 parts by mass of modified acetoacetoxyethyl methacrylate;

[0077] (5) 2 parts by mass of HYDROSIL 2627 Reactiv...

Embodiment 2

[0107] The preparation method of the water-based nail polish base bonding material provided in the present embodiment is as follows:

[0108] (1), take each component according to the mass fraction of each component, and carry out modification treatment; Wherein ABS resin obtains soluble ABS resin after modification; Water-soluble rosin resin molecular weight diversity changes after modification; Hydrolysis resistance was enhanced after modification with ethyl methacrylate.

[0109] (2), the modified ABS resin of 35 parts by mass is dissolved in the mixture of butyl methacrylate and methyl methacrylate of 35 parts by mass, stir until fully dissolved;

[0110] (3) Add an appropriate amount of 5% NaOH aqueous solution to the mixed solution, continue to stir, and separate the water layer after the color changes;

[0111] (4) Add 3 parts by mass of modified acetoacetoxy ethyl methacrylate;

[0112] (5) 5 mass parts of HYDROSIL 2627 Reactive organofunctional siloxane oligomer aqu...

Embodiment 3

[0142] The preparation method of the water-based nail polish base bonding material provided in the present embodiment is as follows:

[0143] (1), take each component according to the mass fraction of each component, and carry out modification treatment; Wherein ABS resin obtains soluble ABS resin after modification; Water-soluble rosin resin molecular weight diversity changes after modification; Hydrolysis resistance was enhanced after modification with ethyl methacrylate.

[0144] (2), the modified ABS resin of 50 mass parts is dissolved in the butyl methacrylate of 40 mass parts, stir until completely dissolving;

[0145] (3) Add an appropriate amount of 5% NaOH aqueous solution to the mixed solution, continue to stir, and separate the water layer after the color changes;

[0146] (4) Add 6 parts by mass of modified acetoacetoxy ethyl methacrylate;

[0147] (5) 8 parts by mass of HYDROSIL 2627 Reactive organofunctional siloxane oligomer aqueous solution, 8 parts by mass...

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Abstract

The invention provides a water-based nail polish basic sticking material. The water-based nail polish basic sticking material is prepared from the following components: modified ABS (Acrylonitrile Butadiene Styrene) resin, modified water-soluble rosin resin, a modified specific acrylate monomer, a modified general acrylate monomer, a siloxane low-polymer water solution, a water-soluble amino / vinyl functional group siloxane copolymerized oligomer, a siloxane monomer, a chain transfer agent, a reaction type emulsifier, an azo initiator, de-ionized water, a pH (Potential of Hydrogen) regulator, adhesion promoting resin and a water-based chelate. The invention further provides a preparation method of the water-based nail polish basic sticking material. By adopting the water-based nail polish basic sticking material provided by the invention, a scheme for solving the problem is pertinently provided, and the quality and performances of a nail polish basic material are greatly improved by utilizing relatively low cost, so that the quality and performances can get close to or basically meet the expectation of the society and users; a real and feasible scheme is provided for elimination of a coating technology and a nail polish removing process, which cause injuries to bodies, of toxic and harmful nail polish.

Description

technical field [0001] The invention provides a water-based nail polish base adhesive (abbreviation: base material) and its preparation method, which is the core key material that must be used in the preparation of nail polishes for beautifying human nails and determines the quality and performance—film formation Substances, belonging to the field of cosmetics. Background technique [0002] Hands are indispensable "tools" for human beings to engage in various activities and labor such as bathing, washing hair, dishes, vegetables, laundry, etc., and "nails" are natural materials to protect the "fingers" of hands from injury . Nails have toughness and stiffness and other special properties, so humans also endow fingers with functions such as picking, grasping, winding, and poking. [0003] Nail polish is actually a varnish or paint (transparent paint or colored paint) that beautifies human nails. [0004] "Paint" is divided into varnish (abbreviation: "oil") and color paint...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08F291/12C08F291/00A61K8/92A61K8/81A61Q3/02C09J4/02C09J4/06C09J11/08C09J11/06
CPCA61K8/8141A61K8/922A61K2800/51A61K2800/594A61Q3/02C09J4/06C09J11/06C09J11/08
Inventor 郭黛妮郭怡君郭焰
Owner 瑞雅科医药(北京)有限公司
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