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Anti-fall graphene lacquer and preparing method thereof

An anti-shedding, pure stone technology, applied in the field of wall paint, can solve problems such as bubbling and peeling, and achieve the effects of improving thermal stability, improving adhesion, and avoiding peeling

Active Publication Date: 2018-06-22
XIAMEN GULIKE ENERGY SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of exfoliation and bubbling after long-term use of the existing real stone paint mentioned above, the present invention provides an anti-shedding graphene real stone paint and a preparation method thereof. The anti-shedding graphene real stone paint It has the advantages of excellent anti-shedding effect, no peeling and no bubbling after long-term use

Method used

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  • Anti-fall graphene lacquer and preparing method thereof
  • Anti-fall graphene lacquer and preparing method thereof
  • Anti-fall graphene lacquer and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Step 1. Add 3.5 parts of hydroxyethyl cellulose and 30 parts of water to the stirring device, and stir for 5-7 minutes at a stirring rate of 300-500 rpm; then add 10 parts of graphene and continue stirring for 15-25 minutes;

[0037] Step 2. Add 25 parts of emulsion to the mixing equipment and stir for 15-20 minutes at a stirring rate of 500-700 revolutions / min; then add 70 parts of natural colored sand and stir for 50- at a stirring rate of 600-800 revolutions / min. 75min;

[0038] Step 3. Add 7 parts of film-forming aids, 1 part of defoamer, 1 part of adhesion promoter, 12 parts of polyurethane resin to the stirring equipment, and stir for 20-30 minutes at a stirring rate of 600-800 revolutions / min;

[0039] Step 4. Add 0.8 parts of thickener and 1.5 parts of N-aminopropyl-methylethanolamine to the stirring equipment, and stir for 10-15 minutes at a stirring rate of 600-800 revolutions / min to obtain the anti-shedding graphite Real stone paint.

Embodiment 2

[0041] Step 1. Add 4.5 parts of hydroxyethyl cellulose and 35 parts of water to the stirring device, and stir for 5-7 minutes at a stirring rate of 300-500 rpm; then add 10 parts of graphene and continue stirring for 15-25 minutes;

[0042] Step 2. Add 28 parts of emulsion to the mixing equipment and stir for 15-20 minutes at a stirring rate of 500-700 rpm; then add 72 parts of natural colored sand and stir for 50- at a stirring rate of 600-800 rpm. 75min;

[0043] Step 3: Add 8 parts of film-forming aids, 1.2 parts of defoamer, 0.9 parts of adhesion promoter, and 13 parts of polyurethane resin into the stirring equipment, and stir for 20-30 minutes at a stirring rate of 600-800 revolutions / min;

[0044] Step 4. Add 0.8 parts of thickener and 1.6 parts of N-aminopropyl-methylethanolamine to the stirring equipment, and stir for 10-15 minutes at a stirring rate of 600-800 revolutions / min to obtain the anti-shedding graphite Real stone paint.

Embodiment 3

[0046] Step 1. Add 4 parts of hydroxyethyl cellulose and 40 parts of water to the stirring device, and stir for 5-7 minutes at a stirring rate of 300-500 rpm; then add 11 parts of graphene and continue stirring for 15-25 minutes;

[0047] Step 2. Add 30 parts of emulsion to the mixing equipment and stir for 15-20 minutes at a stirring rate of 500-700 rpm; then add 75 parts of natural colored sand and stir for 50- at a stirring rate of 600-800 rpm. 75min;

[0048] Step 3: Add 8 parts of film-forming aid, 1 part of defoamer, 1.2 parts of adhesion promoter, and 14 parts of polyurethane resin to the stirring equipment, and stir for 20-30 minutes at a stirring rate of 600-800 revolutions / min;

[0049] Step 4. Add 1 part of thickener and 1.9 parts of N-aminopropyl-methylethanolamine to the stirring device, and stir for 10-15 minutes at a stirring rate of 600-800 revolutions / min to obtain the anti-shedding graphite Real stone paint.

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Abstract

The invention provides an anti-fall graphene lacquer and a preparing method thereof. The anti-fall graphene lacquer is prepared from, by weight, 20-35 parts of emulsion, 3-5 parts of hydroxyethyl cellulose, 7-12 parts of graphene, 65-80 parts of natural colorful sand, 0.8-1.4 parts of antifoaming agent, 0.5-1.5 parts of adhesion promoter, 0.5-1 part of thickening agent, 5-10 parts of coalescing agent, 1-2 parts of N-aminopropyl-methylethanolamine and 25-45 parts of water. By adding graphene in the composition, hydroxyethyl cellulose is compounded with graphene, the softness and adhesion of thelacquer are improved while the agglomeration problem of graphene is solved, and the compactness of the lacquer coating is improved, so that after the lacquer is used for a long time, the phenomena like stripping and bubbling are not generated.

Description

Technical field [0001] The invention relates to the technical field of wall paint, in particular to an anti-shedding graphene real stone paint and a preparation method thereof. Background technique [0002] Coating has become an important part of architectural decoration. At present, exterior wall decoration materials include decorative stone, glass curtain wall, exterior wall facing bricks, etc., but these have their own problems. Decorative stone is susceptible to external impact to form bright patterns. Easy to break, poor fire resistance, difficulty in construction, and high cost. Although the glass curtain wall has a good decorative effect, under good lighting conditions, the strong reflection of the glass fiber is mapped around, which not only causes safety hazards, but also brings people to normal Life has an impact. Facing bricks for exterior walls have the characteristics of high strength, high hardness, high stability, non-fading and easy to clean, but their energy-cons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/32
CPCC04B26/32C04B2111/00482C04B24/2641C04B24/383C04B14/02C04B14/024C04B24/282C04B24/122C04B24/36C04B24/045C04B24/128C04B22/0093C04B24/003
Inventor 廖文武
Owner XIAMEN GULIKE ENERGY SAVING TECH CO LTD
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