High-adhesive force interior wall coating material and preparation method thereof

A high-adhesion, interior wall coating technology, applied in the coating and other directions, can solve the problems of weak adhesion, weak stain resistance, and weak coating, and achieve smooth surface, strong coating, and stain resistance. strong effect

Active Publication Date: 2013-11-27
ANHUI ZHENXIN PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Interior wall coatings are an important part of building decoration materials. Most of them are made of emulsion, deionized water, pigments and other additives. However, most interior wall coatings still have weak coatings, weak adhesion, and easy peeling off. , washing resistance, acid and alkali resistance, poor stain resistance, and harmful substances greatly exceed the national limit standards. Therefore, it is expected to produce a high-performance, non-toxic and harmless interior wall architectural coating look forward to

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A high-adhesion interior wall paint, which is composed of the following raw materials in parts by weight (kg):

[0022] Styrene-acrylic emulsion 40-50, modified adhesive 20-26, mica powder 20-25, nano calcium carbonate 20-25, hydroxyethyl cellulose 2-3, propenyl alcohol 2-3, ethylene glycol 3-4 , Sodium tripolyphosphate 3-4, Hexamethylphosphoric triamide 1-2, Alcohol ester dodeca film-forming aid 2-3, Sodium ethylenediamine tetramethylene bisphosphonate 3-4, Calcium zinc stabilized Agent 0.2-0.3, γ-aminopropyltriethoxysilane 0.8-1, deionized water 20-40;

[0023] Described modified binder is made up of the following raw materials of weight part:

[0024] Nano bentonite 100, puffed glutinous rice flour 70, sodium lauryl sulfate 4, vinyltriethoxysilane 2, 1,2-bis(triethoxysilyl) ethane 1-2, aluminum hydroxide 3, peroxide Di-tert-butyl 2, ethanol 8, polyvinyl alcohol 8, polyoxypropylene glyceryl ether 0.2, propylene glycol 4;

[0025] The preparation method of described...

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PUM

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Abstract

The invention discloses a high-adhesive force interior wall coating material. The high-adhesive force interior wall coating material is prepared from the following raw materials in parts by weight: 40-50 parts of styrene acrylic emulsion, 20-26 parts of modified adhesive, 20-25 parts of mica powder, 20-25 parts of nanometer calcium carbonate, 2-3 parts of hydroxyethyl cellulose, 2-3 parts of allyl alcohol, 3-4 parts of ethylene glycol, 3-4 parts of sodium tripolyphosphate, 1-2 parts of hexamethylphosphoric triamide, 2-3 parts of 2,2,4-trimethyl-1,3-pentanediol mono(2-methylpropanoate), 3-4 parts of sodium ethylenediamine tetramethylene phosphonate, 0.2-0.3 part of calcium-zinc stabilizer, 0.8-1 part of gamma-3-aminopropyl triethoxysilane and 20-40 parts of deionized water. The formula components of the high-adhesive force interior wall coating material have good compatibility, dispersibility and temperature property; a coating formed by the prepared coating material product is firm, safe and environmentally-friendly and has smooth surfaces, strong adhesive force, washing resistance, acid-base resistance and strong contamination resistance; the cohesiveness of the coating is further enhanced due to the addition of the modified adhesive, so that the coating is unlikely to fall off, and the property of the coating material is improved.

Description

technical field [0001] The invention mainly relates to a coating, in particular to a high adhesion interior wall coating. Background technique [0002] Interior wall coatings are an important part of building decoration materials. Most of them are made of emulsion, deionized water, pigments and other additives. However, most interior wall coatings still have weak coatings, weak adhesion, and easy peeling off. , washing resistance, acid and alkali resistance, poor stain resistance, and harmful substances greatly exceed the national limit standards. Therefore, it is expected to produce a high-performance, non-toxic and harmless interior wall architectural coating hope. Contents of the invention [0003] The purpose of the present invention is to provide a high adhesion interior wall paint. [0004] The present invention is achieved through the following technical solutions: [0005] A kind of interior wall paint of high adhesion, it is made up of following raw materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D7/12
Inventor 吴真信
Owner ANHUI ZHENXIN PAINT
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