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Colorant for color paint

A technology for color coatings and colorants, applied in the direction of pigment paste, etc., can solve the problem of unpopularity of synthetic colorants

Inactive Publication Date: 2016-06-01
WINARTSKY ART SUPPLIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Synthetic colorants tend to be unpopular today due to side effects such as carcinogenicity

Method used

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Experimental program
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Embodiment Construction

[0007] A coloring agent for color paint, which is composed of the following components by weight: 30-40 parts of mulberry leaf powder, 5-9 parts of active silicon micropowder, 3-5 parts of vitamin C, 5-7 parts of benzoic acid, 6-9 parts of Hawthorn leaves, 3-5 parts of zinnias, 1-2 parts of ethoxyquinoline, 3-5 parts of thaumatin; the mulberry leaf powder is made by picking anthocyanins and carotene content of 200mg / kg The above mature leaves are air-dried at 4-6°C at low temperature until the water content is below 3-5%, then crushed into yellow-green powder and passed through a 300-mesh sieve, then add 8-9 times of water and boil for 40-50 minutes. Filter the medicinal liquid, put hawthorn leaves and zinnias into the medicinal liquid and soak for 2 hours, dry it and grind it into powder, then mix the intermediate product and other raw materials to a volume concentration 20-30 times the mass of the yellow-green powder It is 40%-50% ethanol aqueous solution, ultrasonically ext...

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Abstract

The invention discloses a color coating coloring agent which consists of the following components in parts by weight: 30-40 parts of mulberry leaf powder, 3-5 parts of vitamin C, 5-7 parts of benzoic acid, 1-2 parts of ethoxy quinoline, and 3-5 parts of thaumatin; the mulberry leaf powder is prepared from picked mature leaves with anthocyanin and carotene content both more than 200mg / kg, and the invention discloses a processing method for processing a plant with the advantages of high coloring matter content, fast coloring speed, remarkable coloring effect, simple acquiring way and low processing cost into a natural color coating coloring agent.

Description

technical field [0001] The invention relates to a coloring agent for color paint prepared from plant extracts. Background technique [0002] In room decoration, a large amount of latex paint and paint are often used, and the ingredients contain colorants and adhesives, most of which are chemically flat, and have certain health hazards to the human body. Synthetic colorants tend to be frowned upon today due to side effects such as carcinogenicity. The food, cosmetic and textile industries tend to use natural or organic colorants. Contents of the invention [0003] The purpose of the present invention is to provide a coloring agent for color paints, which is selected from a large number of plant resources to process a plant with high coloring substance content, fast coloring speed, remarkable coloring effect, simple acquisition method and low processing cost into a natural color Processing method of colorants for coatings. [0004] Technical scheme of the present inventio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D17/00
CPCC09D17/003
Inventor 陆玉如
Owner WINARTSKY ART SUPPLIES
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