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Wall paints with jasmine flower fragrance and preparation method thereof

A technology of jasmine fragrance and jasmine flower, which can be applied to fireproof coatings, art coatings, paints containing biocide, etc. It can solve the problems of low production efficiency of pigments, inconvenient practical use, and complicated production work, so as to prolong the storage time and prevent fading , the effect of strong light resistance

Inactive Publication Date: 2019-03-01
陈琼燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pigments are commonly used art supplies, and can be divided into traditional Chinese painting pigments, oil paints, and gouache pigments. Some organic pigments and synthetic pigments contain formaldehyde, which has certain toxicity and is not convenient for actual use. Complicated, resulting in low production efficiency of pigments, so it cannot meet the actual use needs

Method used

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  • Wall paints with jasmine flower fragrance and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A wall paint with jasmine fragrance, comprising the following raw materials in parts by weight:

[0039] 40 parts of seabuckthorn yellow pigment extract; 55 parts of polyacrylic acid emulsion; 10 parts of jasmine flower powder; 1 part of sodium carboxymethyl starch; 25 parts of nano calcium carbonate powder; 5 parts of corn starch; 3 parts of potassium sorbate; 1 part of isothiazolinone fungicide; 2 parts of glycerin; 0.4 part of guar gum; 6 parts of sodium alginate and 55 parts of water; After drying, ultrafine pulverization, and passing through a 700-mesh sieve;

[0040] The extracting method of described seabuckthorn yellow pigment extract comprises the steps:

[0041] ① Remove impurities and wash the picked seabuckthorn fruits, dry them, grind them for later use, add extractant to the seabuckthorn fruits and soak them for 2 hours, the solid-liquid ratio W / V of seabuckthorn fruits and extractant is 1:15, unit g / mL, the extractant is the ethanol solution obtained af...

Embodiment 2

[0050] A wall paint with jasmine fragrance, comprising the following raw materials in parts by weight:

[0051] 50 parts of seabuckthorn yellow pigment extract; 65 parts of polyacrylic acid emulsion; 15 parts of jasmine flower powder; 2 parts of sodium carboxymethyl starch; 30 parts of nano calcium carbonate powder; 10 parts of corn starch; 5 parts of potassium sorbate; 3 parts of isothiazolinone fungicides; 4 parts of glycerin; 0.7 parts of guar gum; 8 parts of sodium alginate and 60 parts of water; After drying, it is obtained by ultrafine pulverization and passing through a 800-mesh sieve;

[0052] The extracting method of described seabuckthorn yellow pigment extract comprises the steps:

[0053] ① Remove impurities from the picked seabuckthorn fruits, wash them, dry them and grind them for later use, and add them to the seabuckthorn fruits

[0054] Soak the extractant for 3 hours, the solid-liquid ratio W / V of the seabuckthorn fruit and the extractant is 1:15, unit g / mL...

Embodiment 3

[0063] A wall paint with jasmine fragrance, comprising the following raw materials in parts by weight:

[0064] 45 parts of seabuckthorn yellow pigment extract; 60 parts of polyacrylic acid emulsion; 12 parts of jasmine flower powder; 1.5 parts of sodium carboxymethyl starch; 28 parts of nanometer calcium carbonate powder; 4 parts of potassium sorbate; 2 parts of isothiazolinone fungicides; 3 parts of glycerin; 0.5 parts of guar gum; 7 parts of sodium alginate and 57 parts of water; After drying, ultrafine pulverization, and passing through a 750-mesh sieve;

[0065] The extracting method of described seabuckthorn yellow pigment extract comprises the steps:

[0066] ① Remove impurities from the picked seabuckthorn fruits, wash them, dry them and grind them for later use, and add them to the seabuckthorn fruits

[0067] The extractant was soaked for 2.5 hours, and the solid-liquid ratio W / V of seabuckthorn fruit and extractant was 1:15, unit g / mL. The extractant was prepared ...

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Abstract

The invention relates to the technical field of production processes for paints, in particular to wall paints with jasmine flower fragrance and a preparation method thereof. The wall paints are prepared from the following raw materials in parts by weight: 40-50 parts of a seabuckthorn fruit yellow pigment extract, 55-65 parts of a polyacrylic acid emulsion, 10-15 parts of jasmine flower powder, 1-2 parts of sodium carboxymethyl starch, 25-30 parts of nano calcium carbonate powder, 5-10 parts of corn starch, 1-3 parts of polyoxypropylene oxyethylene glycol ether, 3-5 parts of an emulsifier OP-10, 3-5 parts of potassium sorbate, 1-3 parts of a bactericide, 2-4 parts of glycerol, 0.4-0.7 part of guar gum, 6-8 parts of sodium alginate and 55-60 parts of water. The paints prepared through the preparation method contain no substances harmful to human bodies such as toxic heavy metals or formaldehyde and the like and have the advantages of being safe and environmentally friendly, stable in quality, high in tinctorial strength, fresh and lovely in luster, rich and full in color and relatively good in high-color-retention property and flexibility; and the paints have the characteristic of being quick-dry, have the jasmine flower fragrance and are very suitable for being used for school wall painting.

Description

technical field [0001] The invention relates to the technical field of pigment production technology, in particular to a wall painting pigment with jasmine fragrance and a preparation method thereof. Background technique [0002] Pigment is a powdery substance used for coloring. It is insoluble in water, oil, resin or organic solvents, but can be uniformly dispersed in these media and can color the medium, and it has a certain covering power. [0003] Since ancient times, the source classification of pigments is mainly mineral source pigments, plant source pigments or animal source pigments and modern chemical synthetic pigments. Rich and colorful pigments have created a rich and colorful world of colors and art, and are the most precious cultural treasures so far. Pigment is a colored fine-grained powder substance. From the chemical composition, it can be divided into inorganic pigments and organic pigments. The inorganic pigments mainly include metal oxides, chromates, ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/06C09D5/14C09D133/00C09D7/61C09D7/63C09D7/65C09D5/16C09D7/41
CPCC09D5/06C08K2003/265C08K2201/011C08L2201/08C08L2205/035C09D5/14C09D5/1687C09D5/18C09D7/41C09D133/00C08L3/08C08L3/02C08L71/02C08L5/00C08L5/04C08K5/47C08K13/02C08K3/26C08K5/0041
Inventor 陈琼燕何晓荣何立夫何立仁苏燕何明玥
Owner 陈琼燕