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Anti-overflow glue for nail art based on waterborne polyurethane dispersoid

A water-based polyurethane and dispersion technology, used in manicure, cosmetics, cosmetic preparations, etc., can solve the problems of nail polish spillage, failure to 100% fit the nail edge, easy generation of voids, etc., so as to prevent the spillage of nail polish. , Non-sticky, anti-spill effect

Active Publication Date: 2021-02-09
WANHUA CHEM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of fixed-shaped clips or stickers cannot 100% fit each person's different shapes of nails. There are also gaps between the clips or stickers and the skin, and it is impossible to completely prevent the nail polish from overflowing.

Method used

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  • Anti-overflow glue for nail art based on waterborne polyurethane dispersoid
  • Anti-overflow glue for nail art based on waterborne polyurethane dispersoid
  • Anti-overflow glue for nail art based on waterborne polyurethane dispersoid

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Embodiment Construction

[0028] The scheme of the present invention will be further described below through specific examples, but it should not be construed as a limitation to the scheme of the present invention.

[0029] The raw material used in the embodiment:

[0030] 9221 (INCI name: Polyurethane-35, Wanhua Chemical Group Co., Ltd.)

[0031] ST11 (INCI name: Polyurethane-35 (and) Polyurethane-11, Wanhua Chemical Group Co., Ltd.)

[0032] 9235NP (INCI name: Polyurethane-2, Wanhua Chemical Group Co., Ltd.)

[0033] P.U.R. (INCI name: Polyurethane-1, BASF Care Creations)

[0034] K90 (INCI name: PVP, BASF Care Creations)

[0035] Polyvinyl alcohol (INCI name: Polyvinyl alcohol PVA, Beijing Entrepreneur Science&TradingCo.,Ltd.)

[0036] 9240NP (HEUR thickener, Wanhua Chemical Group Co., Ltd.);

[0037] Xanthan gum (thickener, Zhengzhou Hongyitai Chemical);

[0038] Glycerin (humectant, Shanghai Kao)

[0039] 1,3-Butanediol (humectant, Imperial Chemicals of Japan)

[0040] Silica (...

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Abstract

The invention discloses anti-overflow glue for nail art based on waterborne polyurethane dispersoid. The anti-overflow glue comprises the following components in percentage by weight: (a) 73.5-97.5% of waterborne polyurethane dispersoid; (b) 0-1% of a thickening agent; (c) 0-10% of a humectant; (d) 0.5-2% of silicon dioxide; (e) 2-10% of water-soluble silicone oil; (f) 0-0.5% of a preservative; and (g) 0-3% of essence. When the anti-overflow glue is used, the anti-overflow glue is uniformly applied to the skin around nails and dried to form a film, then nail polish is smeared, the anti-overflow glue film can be easily peeled off after nail art is finished, and the anti-overflow glue film is peeled off together with the nail polish overflowing during smearing without tearing pain, tight skin feeling or residue on the skin, can effectively prevent nail polish from spilling during a nail art process, protect the skin around nail edge, and make the nail art process more convenient and healthier and environmentally friendly.

Description

technical field [0001] The invention relates to a nail anti-spill glue, in particular to a nail anti-spill glue based on water-based polyurethane dispersion. Background technique [0002] Nowadays, with the improvement of people's quality of life and the pursuit of beauty, more and more women are pursuing nail art in various colors and shapes. But in the manicure process, due to the needs of modeling or due to the limitation of the level of manicure personnel, it is inevitable that the nail polish will be applied to the skin of the nail edge beyond the nail. In order to remove the spilled nail polish, you usually use a cotton ball soaked in nail polish remover to wipe it off. Not only is it easy to wipe the beautified nail surface, but long-term exposure to acetone, toluene and other substances in the nail polish remover is harmful to respiratory health and the nail edge. The skin is very dangerous. [0003] In order to solve the problem of nail polish overflow, many techn...

Claims

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Application Information

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IPC IPC(8): A61K8/87A61K8/25A61K8/891A61Q3/00
CPCA61K8/87A61K8/891A61K8/25A61Q3/00
Inventor 许诺纪晓晓李棒棒贾海东孙家宽华卫琦
Owner WANHUA CHEM GRP CO LTD
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