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Durable interior wall coating

An interior wall coating, durable technology, used in epoxy resin coatings, antifouling/underwater coatings, coatings, etc., can solve the problems of special construction conditions, long drying period, large temperature influence, etc., to improve mildew resistance. Change and scrub resistance, less volatile organic compounds, less environmental pollution

Inactive Publication Date: 2016-07-27
QINGDAO JINLIANXIN BUSINESS & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The construction of water-based latex paint is greatly affected by temperature, and it cannot be constructed in colder areas, and it also has requirements for humidity. When the humidity is high, the drying period is too long
In addition, the existing water-based latex coatings have poor anti-fouling performance, do not have good water resistance and abrasion resistance, are easy to powder, fade, have poor aging resistance, and have problems such as low gloss of the coating film.
However, there are harmful volatile substances in oil-based environmental protection wall coatings, such as benzene, xylene, formaldehyde, etc.; or harmful heavy metals, such as lead, mercury, chromium, etc., which have high environmental pollution, and special construction conditions require special High alkali resistance primer or special putty, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] The invention is a durable interior wall paint, which is made of the following raw materials in parts by weight: 5 parts of titanium dioxide, 5 parts of white carbon black, 15 parts of epoxy latex, 5.8 parts of 3-ethyl-3-pentanol, 3.5 parts of 2,4-dinitro-6-(2-butyl)isopropyl phenylcarbonate, 3.5 parts of phenylethyl biphenol polyoxyethylene ether, 2.5 parts of neoliral and 1.5 parts of monoethanolamine.

Embodiment 2

[0010] The invention is a kind of durable interior wall paint, which is made of the following raw materials in parts by weight: 10 parts of titanium dioxide, 10 parts of white carbon black, 20 parts of epoxy latex, 12.7 parts of 3-ethyl-3-pentanol, 7.4 parts of 2,4-dinitro-6-(2-butyl) isopropyl benzoate, 6.5 parts of phenylethyl biphenol polyoxyethylene ether, 4.7 parts of lyral and 2.7 parts of monoethanolamine.

Embodiment 3

[0012] The invention is a durable interior wall paint, which is made of the following raw materials in parts by weight: 8 parts of titanium dioxide, 8 parts of white carbon black, 17 parts of epoxy latex, 6.7 parts of 3-ethyl-3-pentanol, 5.2 parts of 2,4-dinitro-6-(2-butyl) isopropyl benzoate, 4.6 parts of phenylethyl biphenol polyoxyethylene ether, 3.6 parts of neoliral and 2.2 parts of monoethanolamine.

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PUM

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Abstract

The invention discloses a durable interior wall coating. The durable interior wall coating is prepared from, by weight, 5-10 parts of titanium dioxide, 5-10 parts of white carbon black, 15-20 parts of epoxy latex, 5.8-12.7 parts of 3-ethyl-3-pentanol, 3.5-7.4 parts of isopropyl 2,4-dinitro-6-(2-butyl)phenyl carbonate, 3.5-6.5 parts of phenethyl diphenol polyoxyethylene ether, 2.5-4.7 parts of lyral and 1.5-2.7 parts of monoethanolamine. Compared with present products, the durable interior wall coating has the following advantages: the epoxy latex and 3-ethyl-3-pentanol are added and mixed, so the content of volatile organic compounds is small, environmental pollution is small, and energy saving, emission reduction, low carbon and environmental protection are realized; and isopropyl 2,4-dinitro-6-(2-butyl)phenyl carbonate, phenethyl diphenol polyoxyethylene ether and lyral are mixed, so the mildew and scour resistance of the durable interior wall coating is improved, the life of the durable interior wall coating is prolonged, and the durable interior wall coating can be widely used in coating of walls.

Description

technical field [0001] The invention relates to a durable interior wall coating and belongs to the field of architectural coatings. Background technique [0002] At present, existing environmental protection wall coatings are divided into two kinds of water-based latex coatings and oily environmental protection wall coatings. The construction of water-based latex paint is greatly affected by temperature, and it cannot be constructed in colder areas, and it also has requirements for humidity. When the humidity is high, the drying period is too long. In addition, the existing water-based latex coatings have poor anti-fouling performance, do not have good water resistance and abrasion resistance, are easy to powder, fade, have poor aging resistance, and have problems such as low gloss of the coating film. However, there are harmful volatile substances in oil-based environmental protection wall coatings, such as benzene, xylene, formaldehyde, etc.; or harmful heavy metals, such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D7/12C09D5/14C09D5/02
Inventor 杨军
Owner QINGDAO JINLIANXIN BUSINESS & TRADE