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Improved paint for interior walls

A technology for interior wall coatings and raw materials, applied in the direction of coating, etc., can solve the problems of human respiratory tract injury, high content of free formaldehyde, etc.

Inactive Publication Date: 2016-07-20
QINGDAO JINLIANXIN BUSINESS & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing decorative coatings have high content of free monomers, free formaldehyde, and APEO. After decoration, coughs, sore throats, and unbearable pungent odors often appear, causing serious damage to the human respiratory tract.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] The invention is an improved interior wall paint, which is made of the following raw materials in parts by weight: 5 parts of bentonite, 2.5 parts of copper oxide, 10 parts of deionized water, 20 parts of white latex, 3.5 parts of trimethylhexanal, ten 3.5 parts of octadecyl polyoxyethylene ether, 4.2 parts of vegetable oleic acid, 2.3 parts of carboxymethyl urea and 1.5 parts of boric acid.

Embodiment 2

[0010] The invention is an improved interior wall paint, which is made of the following raw materials in parts by weight: 8 parts of bentonite, 6.3 parts of copper oxide, 15 parts of deionized water, 25 parts of white latex, 7.6 parts of trimethylhexanal, ten 7 parts of octadecyl polyoxyethylene ether, 6.5 parts of vegetable oleic acid, 4.6 parts of carboxymethyl urea and 3.2 parts of boric acid.

Embodiment 3

[0012] The invention is an improved interior wall paint, which is made of the following raw materials in parts by weight: 6 parts of bentonite, 4.7 parts of copper oxide, 12 parts of deionized water, 22 parts of white latex, 5.6 parts of trimethylhexanal, ten 4.7 parts of octadecyl polyoxyethylene ether, 5.6 parts of vegetable oleic acid, 3.3 parts of carboxymethyl urea and 2.8 parts of boric acid.

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PUM

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Abstract

The invention discloses an improved paint for interior walls. The improved paint is prepared from the following raw materials (by weight): 5-8 parts of bentonite, 2.5-6.3 parts of copper oxide, 10-15 parts of deionized water, 20-25 parts of white emulsion, 3.5-7.6 parts of trimethylhexanal, 3.5-7 parts of octadecanol polyoxyethylene ether, 4.2-6.5 parts of vegetable oil acid, 2.3-4.6 parts of carboxymethylurea and 1.5-3.2 parts of boric acid. In comparison with existing emulsion paints, the improved paint of the invention has the following advantage: in the formula design, besides selecting low-VOC low-odor emulsion, octadecanol polyoxyethylene ether is mainly used as a coalescing agent such that organic volatiles which are brought by conventional coalescing agents and are harmful to human body are avoided, health and environment protection can be truly achieved and the paint of the invention is harmless to human body. The improved paint of the invention is suitable for decoration of public places such as hospitals, schools, office buildings, marketplaces, hotels and the like, especially for decoration of places where personnel and equipment cannot be evacuated.

Description

technical field [0001] The invention relates to an improved interior wall coating, which belongs to the field of architectural coatings. Background technique [0002] With the rapid development of the paint industry, paint home decoration is becoming more and more common. However, the existing decorative coatings have high content of free monomers, free formaldehyde, and APEO. After decoration, coughs, sore throats, and unbearable pungent odors often occur, causing serious damage to the human respiratory tract. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an improved interior wall paint, which is environmentally friendly, low in odor, low in production cost, convenient in construction and strong in adhesion. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is that an improved interior wall pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D131/04C09D7/12
Inventor 杨军
Owner QINGDAO JINLIANXIN BUSINESS & TRADE