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Water paint, preparation method thereof, heating radiator and preparation method of heating radiator

A technology for radiators and water-based paints, applied in the direction of coating, etc., can solve the problems of water-based paints that need to be improved, and achieve aesthetic effects, good adhesion, and added aesthetics

Active Publication Date: 2018-01-09
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current water paint still needs to be improved

Method used

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  • Water paint, preparation method thereof, heating radiator and preparation method of heating radiator

Examples

Experimental program
Comparison scheme
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Embodiment 1～3

[0043] In this example, the water paint was prepared according to the following method:

[0044] 1. Raw materials

[0045] Table 1 Raw materials

[0046]

[0047] 2. Steps

[0048] Step a, according to the raw material ratio, first mix 1 / 2 water, 1 / 2 pH regulator, dispersant, 1 / 2 defoamer, titanium dioxide, heat-sensitive powder, organic silicone powder, The sedimentation agent is mixed and stirred at a speed of 500r / min for 15 minutes

[0049] In step b, the mixture liquid obtained in step a is ground with a grinder so that the fineness is less than 25 microns;

[0050] Step c, adding the silicone-modified acrylic emulsion into the stock preparation pot, adding water-based hydroxyacrylic emulsion, amino resin, film-forming aid, 1 / 2 of the pH regulator, 1 / 2 of defoamer, 1 / 2 of water, substrate wetting agent, stirring at a speed of 1000r / min for 10 minutes; then adding the mixture in step b, stirring at a speed of 600r / min for 10 minutes; adding a thickener, Stir at a ...

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Abstract

The invention provides water paint, a preparation method thereof, a heating radiator and a preparation method of the heating radiator. The water paint is prepared from an organosilicon modified acrylic emulsion, organic silicone powder, a coalescing agent and thermosensitive powder. The water paint has good adhesion, pollution resistance, weather fastness, plumpness, glossiness, hardness, hydrophobicity, acid-alkali resistance, high-temperature resistance, chalking resistance and levelling property, also has a porcelain-like attractive effect and a temperature-sensitive discoloration characteristic and is applicable to the heating radiator.

Description

technical field [0001] The invention relates to the field of chemical industry. Specifically, the present invention relates to a water paint and a preparation method thereof, a radiator and a preparation method thereof. Background technique [0002] Water paint is a paint that uses water as a thinner. Compared with oil-based paint, it has the characteristics of energy saving and environmental protection, non-flammable and non-explosive, ultra-low emission, low-carbon health, etc. It is an updated product that gradually replaces paint. [0003] However, current water paints still need to be improved. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art at least to a certain extent. [0005] It should be noted that the present invention is based on the inventor's following findings: [0006] Radiators are usually composed of multiple unit devices. The traditional spraying and brushing meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/08C09D133/04C09D161/32C09D183/04C09D7/61C09D7/63C09D7/65C09D7/45C09D7/43
Inventor 祁艳东湛冬冬董立志胡中源
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD