Formula for painting pigment and preparation method thereof

A pigment and painting technology, applied in the formulation of painting pigments and the field of preparation thereof, can solve the problems of easy fading and falling off, poor sunscreen performance of pigments, unfavorable preservation of calligraphy and painting works, etc.

Inactive Publication Date: 2019-11-19
上海沐婉文化传媒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The pigments used in the prior art generally have the following disadvantages when they are used for calligraphy and painting creation on linen: the pigment has poor sun protection performance, is easy to fade and fall off, and has poor durability, which is not conducive to the preservation of calligraphy and painting works. Pigment for improvement

Method used

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  • Formula for painting pigment and preparation method thereof
  • Formula for painting pigment and preparation method thereof
  • Formula for painting pigment and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] A formulation of paint, consisting of the following ingredients:

[0020]

[0021] Natural mineral pigments include cinnabar, red clay, realgar, ground calcium carbonate, wollastonite, barite powder, talcum powder, mica powder, kaolin, plant pigments include gamboge, alizarin red, indigo, animal pigments include carmine Worm red, natural fish scale powder.

[0022] The dispersant is fatty acid polyethylene glycol ester, the stabilizer is phenyl o-hydroxybenzoate, and the antioxidant is butyl hydroxyanisole.

[0023] A preparation method of paint, said method comprising the following steps:

[0024] S1. Heat and melt the colloid, and control the heating temperature at 95-100°C to obtain the adhesive glue;

[0025] S2. Add natural mineral pigments, vegetable pigments, and animal pigments into the glue and mix them. The mixing time is controlled within 1.5-2 hours. While mixing and stirring, the temperature is controlled at 50-60°C, and then the mixed solution is obta...

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Abstract

The invention discloses a formula for a painting pigment and a preparation method thereof. The formula is composed of the following components: 15-18 parts of natural mineral pigments, 15-18 parts ofplant pigments, 15-18 parts of animal pigments, 13-16 parts of deionized water, 10 parts of colloids, 5-15 parts of a dispersant, 5-10 parts of a stabilizer and 3-6 parts of antioxidant. The pigment of the invention can meet the needs of painting and writing on linen, has the characteristics of fastness to light, resistance to water wetting, no fading and no shedding, and is friendly to environment, free of pollution and applicable to outdoor display painting.

Description

technical field [0001] The invention relates to the technical field of painting pigments, in particular to a formula of painting pigments and a preparation method thereof. Background technique [0002] Pigment is a substance that can make an object dyed with color. Pigments are soluble and insoluble, and there are inorganic and organic differences. Inorganic pigments are generally mineral substances. Humans have known for a long time to use inorganic pigments, using colored soil and ores, to paint on rock walls and smear their bodies. Organic pigments are generally obtained from plants and marine animals, such as madder indigo, garcinia cambogia, and ancient Roman purple extracted from shellfish. [0003] The pigments used in the prior art generally have the following disadvantages when they are used for calligraphy and painting creation on linen: the pigment has poor sun protection performance, is easy to fade and fall off, and has poor durability, which is not conducive ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/06
CPCC09D5/06
Inventor 周桂法
Owner 上海沐婉文化传媒有限公司
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