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3D baking powder and preparation method thereof

A three-dimensional, 3D technology, applied in the field of color cosmetics, can solve the problems of poor control of the molding surface of baking powder products, easy to loose and fall off, etc., to improve the sense of use and makeup effect, not easy to loose and fall off, and improve the effect of brightness and smoothness.

Active Publication Date: 2022-03-18
上海绵花棠生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the pearlescent weight accounts for 50-90% of the total weight of the baking powder product, the above-mentioned high content of pearlescent will lead to poor control of the molding surface of the baking powder product, and it is easy to loose and fall off. The contradiction between speed and usability

Method used

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  • 3D baking powder and preparation method thereof
  • 3D baking powder and preparation method thereof
  • 3D baking powder and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0059] Embodiment 1: A kind of 3D three-dimensional baked powder, its raw materials and dosage refer to Table 1.

[0060] The preparation method of the 3D three-dimensional baked powder of the present embodiment 1 comprises the following steps:

[0061] 1) Mix 1.96kg HDI / trimethylolhexyl lactone crosslinked polymer, 0.04kg silica, 10kg synthetic fluorophlogopite, 21.9kg CI 77019 (mica, CAS No. 12001-26-2), 26.1kg CI 77891 (titanium dioxide), 32kg of mica was placed in a powder mixing pot; after mixing at 600r / min for 30s, a powder with uniform color was obtained, which was transferred to a barrel for later use to make a powder mixture.

[0062] 2) Put 1 kg of glycerin, 0.2 kg of gellan gum, and 0.1 kg of sodium carrageenan in a beaker, and stir at 250 r / min for 1.5 min to obtain a pre-dispersion system.

[0063] 3) Add 0.1kg of trehalose into the beaker of the pre-dispersion system in 2), put it in a 75°C water bath, stir at 250r / min for 30min, and prepare the aqueous phase s...

Embodiment 2

[0069] Embodiment 2: a 3D three-dimensional baking powder, the difference from the embodiment 1 lies in that the dosage and ratio of each raw material of the 3D three-dimensional baking powder are different, see Table 1 for details. In the preparation method, in 1), 0.76g of alumina, 0.2kg of tin oxide, 0.22kg of titanium dioxide, 1.5kg of HDI / trimethylolhexyl lactone crosslinked polymer and 0kg of silica were added along with the synthesis of fluorphlogopite . In 2), the amount of added glycerin was 1 kg, and in 5), the amount of ethylhexylglycerin added was 0.2 kg. In 3), 20 kg of deionized water was also added along with the trehalose.

Embodiment 3

[0070] Embodiment 3: A 3D three-dimensional baking powder, the difference from Example 1 lies in that the components and dosage of each raw material of the 3D three-dimensional baking powder are different, see Table 1 for details.

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Abstract

The invention relates to the technical field of cosmetics, and particularly discloses 3D baking powder and a preparation method thereof. The 3D baking powder is prepared from the following raw materials in percentage by weight: 10%-30% of synthetic fluorophlogopite, 0.1%-1% of trehalose, 1%-5% of cetostearyl alcohol, 1%-5% of C12-20 acid PEG-8 ester, 0.2%-1.5% of a wiredrawing thickening agent, 58%-80% of mica covered with a titanium dioxide thin layer and the balance of other auxiliaries. The 3D baking powder disclosed by the invention has the characteristics that a makeup surface is fit and fresh, the fineness is relatively high, the stereoscopic impression is strong and the glossiness is good.

Description

technical field [0001] The present application relates to the technical field of color cosmetics, in particular to a 3D three-dimensional baked powder and a preparation method thereof. Background technique [0002] In the color cosmetics industry, baked powder has become a mainstream color cosmetic category, which can be used as pressed powder, rouge, eye shadow, etc. Baking powder currently on the market can be divided into oil wax baking powder, emulsion baking powder and other baking powder products according to the classification of raw materials; Solid baking powder and flat baking powder. [0003] The three-dimensional baked powder product in the related art will add 50-90% by weight of pearlescent components to the raw materials in order to improve the external shape of the product, so as to improve the three-dimensional and modeling sense of the baked powder. [0004] However, when the pearlescent weight accounts for 50-90% of the total weight of the baking powder ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/39A61K8/34A61K8/60A61K8/21A61K8/29A61K8/26A61K8/73A61K8/19A61K8/37A61K8/81A61Q1/08A61Q1/10
CPCA61K8/39A61K8/342A61K8/60A61K8/21A61K8/29A61K8/26A61K8/73A61K8/19A61K8/37A61K8/345A61K8/8111A61Q1/08A61Q1/10A61K2800/48A61K2800/5922Y02P10/25
Inventor 秦海峰刘晓慧谢旭
Owner 上海绵花棠生物科技有限公司
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