CN-121991559-A - Human body colored drawing paint based on edible pigment and preparation method thereof

CN121991559ACN 121991559 ACN121991559 ACN 121991559ACN-121991559-A

Abstract

The invention discloses a human body colored drawing paint based on an edible pigment, which is characterized by comprising, by weight, 40-50 parts of water, 0.5-2 parts of xanthan gum, 0.5-1 part of oleic acid, 30-40 parts of propylene glycol, 0.1-0.5 part of chlorpheniramine, 10-15 parts of an acrylic ester copolymer, 0.1-0.5 part of triethanolamine, 0.5-1 part of phenoxyethanol, 0.5-1 part of silver powder and 0.1-2 parts of an edible pigment or edible lake. The invention also discloses a preparation method of the catalyst. The invention uses the synthetic food coloring agent as the coloring raw material, has no stimulation to human body, and the human body colored drawing paint reasonably compounded by the invention has stable performance and is not easy to fade when meeting light and heat.

Inventors

MENG XIAOLEI
Sheng Zhongchao
CHAI JUNYAN
GU MIN
WANG SU
ZHAN JIARONG

Assignees

上海染料研究所有限公司

Dates

Publication Date: 20260508
Application Date: 20251231

Claims (5)

1. The human body colored drawing paint based on the food color is characterized by comprising the following components in parts by weight: 40-50 parts of water; 0.5-2 parts of xanthan gum; Oleic acid 0.5-1 part; 30-40 parts of propylene glycol; 0.1-0.5 part of chlorphenesin; 10-15 parts of acrylic ester copolymer; 0.1-0.5 part of triethanolamine; 0.5-1 part of phenoxyethanol; 0.5-1 part of silver powder; 0.1-2 parts of edible pigment or edible lake.
2. The human body colored drawing paint based on edible pigment according to claim 1, wherein the edible pigment is any one or a combination of more than one of lemon yellow, sunset yellow, carmine, amaranth, allure red, erythrosin and brilliant blue according to parts by weight.
3. The human body colored drawing paint based on edible pigment according to claim 1, wherein, The edible lake is any one or a combination of more of lemon yellow aluminum lake, sunset yellow aluminum lake, carmine aluminum lake, amaranth aluminum lake, allure red aluminum lake, erythrosin aluminum lake and brilliant blue aluminum lake.
4. The human body colored drawing paint based on edible pigment as set forth in claim 1, wherein the acrylic ester copolymer is specifically an aqueous acrylic resin solution, and the aqueous acrylic resin solution is a mixture of aqueous acrylic resin, propylene glycol and water; wherein the mass ratio of the aqueous acrylic resin to the propylene glycol to the water is 0.25:0.02:0.73.
5. The method for preparing the human body colored drawing paint based on the edible pigment as claimed in any one of claims 1 to 4, which comprises the following steps: 1) Adding the xanthan gum and the chlorophenylglycol ether into water, controlling the temperature to be 30-50 ℃, and stirring slowly until the xanthan gum and the chlorophenylglycol ether are completely dissolved; 2) Slowly adding the mixed solution of the oleic acid and part of the propylene glycol into the solution in the step 1) under the stirring state, wherein the stirring speed is less than or equal to 400r/min, and the stirring time is more than or equal to 15min, so that the mixed solution is fully emulsified; 3) Cooling the solution obtained in the step 2) to be less than or equal to 40 ℃, adding the acrylic ester copolymer in a stirring state, and uniformly stirring; 4) Slowly adding the triethanolamine and the phenoxyethanol into the solution in the step 3), controlling the pH range to be 5.5-7, adding the edible pigment or the edible lake, and homogenizing for 10 minutes to uniformly disperse the color; 5) And (3) mixing and dispersing the silver powder and the residual propylene glycol, adding the solution obtained in the step (4), and uniformly stirring to obtain the human body colored drawing paint disclosed in claim 1.

Description

Human body colored drawing paint based on edible pigment and preparation method thereof Technical Field The invention relates to the technical field of cosmetics, in particular to a human body colored drawing paint based on an edible pigment and a preparation method thereof. Background The human body colored drawing is an artistic form for creating patterns on the skin of a human body, and can bring stronger visual impact unlike the traditional drawing mode. The human body colored drawing can be used as an artistic work to express the aesthetic idea of an author, and also has wide application in daily life such as celebration festival, watching ball games, climbing performances and the like. The components of the human body colored drawing are similar to those of cosmetics, and the common human body colored drawing in the market can be divided into traditional pigment and natural plant pigment. The traditional pigment has the advantages of high color saturation, good waterproof effect, convenient color mixing process, easy damage to skin and influence on human health, and the natural plant pigment has the advantages of bright color, no toxicity or harm to human body, poor chemical stability, easy fading when meeting light and heat, and complex process of blending different colors. Disclosure of Invention In order to overcome the defects in the prior art, the invention aims to provide a human body colored drawing paint based on edible pigment and a preparation method thereof. Unlike available technology, the present invention consists of water, xanthan gum, propylene glycol, chlorophenylglycol ether, acrylate copolymer, triethanolamine, phenoxyethanol, silver powder and edible pigment/lake. Compared with the prior art, the synthetic food coloring agent is used as a coloring raw material, has no stimulation to human body and has stable performance. The human body colored drawing paint based on the food color comprises the following components in parts by weight: 40-50 parts of water; 0.5-2 parts of xanthan gum; Oleic acid 0.5-1 part; 30-40 parts of propylene glycol; 0.1-0.5 part of chlorphenesin; 10-15 parts of acrylic ester copolymer; 0.1-0.5 part of triethanolamine; 0.5-1 part of phenoxyethanol; 0.5-1 part of silver powder; 0.1-2 parts of edible pigment or edible lake. In a preferred embodiment of the present invention, the food coloring is any one or a combination of more of lemon yellow, sunset yellow, carmine, amaranth, allure red, erythrosin, brilliant blue. In a preferred embodiment of the invention, the edible lake is any one or more of lemon yellow aluminum lake, sunset yellow aluminum lake, carmine aluminum lake, amaranth aluminum lake, allura red aluminum lake, erythrosin aluminum lake, brilliant blue aluminum lake. In a preferred embodiment of the present invention, the acrylate copolymer is specifically an aqueous acrylic resin solution, and the aqueous acrylic resin solution is a mixture of aqueous acrylic resin, propylene glycol and water; wherein the mass ratio of the aqueous acrylic resin to the propylene glycol to the water is 0.25:0.02:0.73. A preparation method of a human body colored drawing paint based on edible pigment comprises the following steps: 1) Adding the xanthan gum and the chlorophenylglycol ether into water, controlling the temperature to be 30-50 ℃, and stirring slowly until the xanthan gum and the chlorophenylglycol ether are completely dissolved; 2) Slowly adding the mixed solution of the oleic acid and part of the propylene glycol into the solution in the step 1) under the stirring state, wherein the stirring speed is less than or equal to 400r/min, and the stirring time is more than or equal to 15min, so that the mixed solution is fully emulsified; 3) Cooling the solution obtained in the step 2) to be less than or equal to 40 ℃, adding the acrylic ester copolymer in a stirring state, and uniformly stirring; 4) Slowly adding the triethanolamine and the phenoxyethanol into the solution in the step 3), controlling the pH range to be 5.5-7, adding the edible pigment or the edible lake, and homogenizing for 10 minutes to uniformly disperse the color; 5) And (3) mixing and dispersing the silver powder and the residual propylene glycol, adding the solution obtained in the step (4), and uniformly stirring to obtain the human body colored drawing paint disclosed in claim 1. The invention has the beneficial effects that: The invention uses the synthetic food coloring agent as the coloring raw material, has no stimulation to human body, and the human body colored drawing paint reasonably compounded by the invention has stable performance and is not easy to fade when meeting light and heat. Drawings Fig. 1 is a schematic diagram of the color contrast at the time of the just-made process. Fig. 2 is a diagram showing a second color comparison when the color is just manufactured. FIG. 3 is a graph showing the color change after one week of exposure of deuterium lamp 300w/m2 intensity a