Environment-friendly paint

An environment-friendly paint and quality technology, applied in the field of paint, can solve the problems of inability to be widely used, environmental protection and long-term operability cannot meet market demand, etc., and achieve the effects of long service life, soft odor, and improved stain resistance.

Inactive Publication Date: 2015-02-25
曹兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the water-based epoxy coatings currently on the market use conventional liquid bisphenol A epoxy resin and water-based amine curing agent. Although this combination can solve a series of problems such as stain resistance, its environmental protection and long-term operability cannot be achieved. It cannot be widely used if it meets the market demand

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] This embodiment provides an environmentally friendly coating, which is composed of A component, B component and C component with a mass ratio of 1:1:0.5. The A component is composed of the A1 component in the pulping stage and the paint letdown A2 composition, wherein, the pulping stage A1 component consists of 12.5-23 mass parts deionized water, 14-30 mass parts filler, 1-3 mass parts first auxiliary agent; the let-down stage A2 component consists of 35-60 mass parts 1 part of water-based epoxy resin, 10-15 parts by mass of pure acrylic emulsion, and 0.5-1 part by mass of the second auxiliary agent;

[0022] The B component is composed of 15.5-30 parts by mass of water-based curing agent, 43-55 parts by mass of pigments and fillers, 2-2.5 parts by mass of the third auxiliary agent and 22-30 parts by mass of deionized water;

[0023] Wherein the first auxiliary agent consists of 0.08-0.12 parts by mass of defoamer, 2.2-2.6 parts by mass of thickener and 0.2-0.8 parts by...

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PUM

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Abstract

The invention provides environment-friendly paint. The environment-friendly paint comprises a component A, a component B and a component C which are in a ratio of 1:1:0.5. The component A is composed of a component A1 and a component A2. The component A1 comprises, by weight, 12.5-23 parts of deionized water, 14-30 parts of filler and 1-3 parts of first assistants. The component A2 comprises, by weight, 35-60 parts of water-borne epoxy resin, 10-15 parts of pure acrylic emulsion and 0.5-1 part of second assistant. The component B comprises, by weight, 15.5-30 parts of water-borne curing agents, 43-55 parts of color filler, 2-2.5 parts of third assistants and 22-30 parts of the deionized water. The component C comprises, by weight, 0.3-0.5 part of cellulose, 10-15 parts of light calcium carbonate, 5-10 parts of talcum powder, 15-25 parts of heavy calcium carbonate, 8-12 parts of modified acrylic emulsion, 0.1-0.5 part of sterilizing agent and 1-2 parts of antifreeze. The environment-friendly paint has the advantages of good painting effect, low harmful matter content, soft smell, low production cost, high stability and long service life.

Description

technical field [0001] The invention discloses a coating, in particular to an environment-friendly coating for interior walls. Background technique [0002] With the continuous progress of society, people have higher requirements for interior wall coatings. In addition to decoration, people pay more attention to environmental protection and high performance. Traditional interior wall coatings, such as latex paint, have the characteristics of good decoration, low cost, and convenient construction. However, because the paint film itself is relatively loose, it cannot form a really dense paint film and has air permeability, so it cannot achieve good durability. dirt effect. [0003] Compared with latex paint, water-based epoxy wall paint has the following obvious advantages: the surface of the coating is dense, and it is not easy to leave marks. Children's graffiti can be easily cleaned with water or environmentally friendly solvents. The back coat is gloss-free and colorfast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D133/04C09D7/12
CPCC08K2003/2241C09D163/00C08L2205/02C08L2205/035C09D5/1618C09D5/1637C09D7/61C09D7/65C08L33/04C08L1/02C08L33/00C08K2003/265C08K3/34C08K3/346C08K2003/2296
Inventor 曹兴
Owner 曹兴
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