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Preparation method of silky inner wall coating

A mercerizing and coating technology, applied in the field of coatings, can solve the problems of easy spotting and peeling of coatings, and achieve the effects of low manufacturing cost, fine texture and smooth coating film.

Inactive Publication Date: 2017-09-08
苏州宏涂饰佳装饰材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide a method for preparing interior wall mercerized paint, which solves the problem that the paint is prone to spotting and falling off during use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A preparation method of interior wall mercerized paint. In the first step, high-speed pulping is performed. First, 150 parts of deionized water is put into the reactor, the mixer is started, and 0.8 parts of HBR-250 hydroxyethyl cellulose is slowly added. After stirring evenly, add 1 part of PH value adjuster, the dispersion speed is gradually increased to ensure that there is no particles, and then add 4 parts of dispersant, 1 part of PE-100 wetting agent, 1 part of F -111 defoamer, 1 part of DF-35 fungicide, 10 parts of industrial grade propylene glycol, 20 parts of alcohol ester 12 film forming aids, 200 parts of rutile titanium dioxide, 70 parts of heavy calcium carbonate, and then Disperse at high speed for 25 minutes to obtain the mixture; the second step: to let the paint, first reduce the speed of the mixer in the first step, and then add 400 parts of TE-2 emulsion and 0.5 parts of F- to the mixture obtained in the first step. 111 defoamer, 6 parts of TVA-9705 th...

Embodiment 2

[0017] A method for preparing interior wall mercerized paint. In the first step, high-speed pulping is performed. First, 200 parts of deionized water is put into the reactor, the mixer is turned on, and 1 part of HBR-250 hydroxyethyl cellulose is slowly added. After mixing evenly, add 1.5 parts of PH value adjuster, and the dispersion speed is gradually increased to ensure that there are no particles. After it is transparent, add 6 parts of dispersant, 2 parts of PE-100 wetting agent, and 1.5 parts of F. -111 defoamer, 1.5 parts of DF-35 fungicide, 15 parts of industrial grade propylene glycol, 24 parts of alcohol ester 12 film forming aids, 225 parts of rutile titanium dioxide, 75 parts of heavy calcium carbonate, and then Disperse at high speed for 30 minutes to obtain the mixture; the second step: to let the paint, first reduce the speed of the mixer in the first step, and then add 450 parts of TE-2 emulsion and 1 part of F- to the mixture obtained in the first step. 111 def...

Embodiment 3

[0019] A method for preparing interior wall mercerized paint. In the first step, high-speed pulping is performed. First, 250 parts of deionized water is put into the reactor, the mixer is started, and 1.2 parts of HBR-250 hydroxyethyl cellulose is slowly added. After stirring evenly, add 2 parts of PH value adjuster, the dispersing speed is gradually increased to ensure that there are no particles, and after it is transparent, add 8 parts of dispersant, 3 parts of PE-100 wetting agent, 2 parts of F -111 defoamer, 2 parts of DF-35 fungicide, 20 parts of industrial grade propylene glycol, 28 parts of alcohol ester 12 film forming aids, 250 parts of rutile titanium dioxide, 80 parts of heavy calcium carbonate, and then Disperse at high speed for 35 minutes to obtain the mixture; the second step: to let the paint, first reduce the speed of the mixer in the first step, and then add 500 parts of TE-2 emulsion and 1.5 parts of F- to the mixture obtained in the first step. 111 defoamer...

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Abstract

The invention discloses a preparation method of a silky inner wall coating. The preparation method comprises the following steps: (I) high-speed pulping: putting deionized water into a reaction kettle, starting a stirrer, and slowly adding hydroxyethyl cellulose; after uniform stirring, adding a pH value regulator; gradually increasing the dispersing speed; after a transparent form is obtained, adding a dispersing agent, a wetting agent, an antifoaming agent, a bactericide, industrial-grade propylene glycol, a film forming auxiliary, rutile titanium dioxide and ground calcium carbonate in turn; dispersing for 25-35 minutes at a high speed to obtain a mixture; (II) performing paint mixing: reducing the speed of the stirrer in the step (I); adding an emulsion, an antifoaming agent, a thickening agent and deionized water in turn into the mixture obtained in the step (I); (III) barreling the mixture obtained in the step (II). According to the preparation method disclosed by the invention, a film is flat and smooth with delicate texture and silk gloss and is suitable for an indoor inner wall; moreover, the preparation cost is relatively low, the construction is convenient, environmental pollution is avoided, and the preparation method is suitable for promotion.

Description

Technical field [0001] The invention relates to a preparation method of interior wall mercerized paint, which belongs to the technical field of paint. Background technique [0002] Paint, also known as paint, refers to a type of liquid or solid material that can form a film on the surface of an object under certain conditions to protect, decorate or other special functions (insulation, rust prevention, mildew resistance, heat resistance, etc.). In the early days, most of the paints used vegetable oil as the main raw material, so they were also called paints. Now synthetic resins have largely or completely replaced vegetable oils, so they are called paints. However, the existing paints and paints are prone to spots and peeling during use. , Affecting the overall appearance of the inner wall of the house. Summary of the invention [0003] The main technical problem solved by the present invention is to provide a method for preparing interior wall mercerized paint, which solves the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D131/04C09D5/14C09D7/12
CPCC09D201/00C08K2003/2241C08K2003/265C09D5/14C09D131/04C08L1/284C08K13/02C08K5/053C08K3/22C08K3/26
Inventor 肖林军
Owner 苏州宏涂饰佳装饰材料有限公司
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