Single-component indoor wall repairing material and preparation method thereof

A repair material, a single-component technology, applied in the field of wall materials, can solve the problems of improper repair painting, low strength, cracking of the wall, etc., to prevent delamination and peeling, reduce delamination and peeling, stability and high-strength effects

Inactive Publication Date: 2018-08-17
HEFEI GUANGMIN BUILDING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first is that there are cracks in the insulation layer of the original house, which leads to cracks on the wall after decoration; the second is that the wall is not properly repaired and painted after the groove is grooved, which causes the wall to shrink and cracks; the third is the cement mix during plastering. The ratio is not accurate, and it is easy to crack if the ratio is high; the fourth situation is that the ratio of wall putty is improper or the scraping is uneven
The fifth is that the ratio of latex paint and water is not suitable. The above non-standard operations will lead to cracks on the wall
Over the years, a large number of wall repair materials have been developed, but the existing wall repair materials are not stable enough, the strength is not high, and the adhesion cannot meet the repair requirements well, resulting in secondary repairs, increasing The difficulty of construction and the amount of construction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A single-component indoor wall repair material, including the following raw materials: 55 parts of Portland cement, 34 parts of seaweed powder, 30 parts of carbon fiber-graphene reinforcing agent, 24 parts of ethyl acetate, 20 parts of titanium dioxide, 14 parts of simethicone, 14 parts of sodium carbonate, 14 parts of penetrating gelling agent and appropriate amount of water;

[0030] The osmotic gelling agent includes the following raw materials: 10 parts of crystallization agent, 14 parts of adhesion promoter, 10 parts of nonionic polyacrylamide, 9 parts of plant antifungal agent, 9 parts of nano-zirconia, 5 parts of quick-setting agent, pantothenic acid Calcium 5 parts, copper sulfate 2 parts, phenyl salicylate 2 parts, calcium citrate 1 part, and lauryl amidopropylamine oxide 1 part.

[0031] in,

[0032] The quick-setting agent includes the following raw materials: 2 parts of lithium carbonate, 1 part of sodium aluminate, 0.8 parts of zinc oxide and 0.4 parts of ...

Embodiment 2

[0051] A single-component indoor wall repair material, including the following raw materials: 75 parts of Portland cement, 36 parts of seaweed powder, 35 parts of carbon fiber-graphene reinforcing agent, 26 parts of ethyl acetate, 22 parts of titanium dioxide, ~16 parts of simethicone, 16 parts of sodium carbonate, 16 parts of penetrating gelling agent and appropriate amount of water;

[0052] The osmotic gelling agent includes the following raw materials: 15 parts of crystallization agent, 16 parts of adhesion promoter, 15 parts of nonionic polyacrylamide, 11 parts of plant antifungal agent, 11 parts of nano-zirconia, 8 parts of accelerator, pantothenic acid Calcium 8 parts, copper sulfate 4 parts, phenyl salicylate 4 parts, calcium citrate 3 parts and lauryl amidopropylamine oxide 3 parts.

[0053] in,

[0054] The quick-setting agent includes the following raw materials: 3 parts of lithium carbonate, 2 parts of sodium aluminate, 1.2 parts of zinc oxide and ~0.6 parts of et...

Embodiment 3

[0073] A single-component indoor wall repair material, comprising the following raw materials: 65 parts of Portland cement, 35 parts of seaweed powder, 32.5 parts of carbon fiber-graphene reinforcing agent, 25 parts of ethyl acetate, 21 parts of titanium dioxide, 15 parts of simethicone, 15 parts of sodium carbonate, 15 parts of penetrating gelling agent and appropriate amount of water;

[0074] The osmotic gelling agent includes the following raw materials: 12.5 parts of crystallization agent, 15 parts of adhesion promoter, 12.5 parts of nonionic polyacrylamide, 10 parts of plant antifungal agent, 10 parts of nano zirconium dioxide, 6.5 parts of accelerator, pantothenic acid 6.5 parts of calcium, 3 parts of copper sulfate, 3 parts of phenyl salicylate, 2 parts of calcium citrate and 2 parts of lauryl amidopropyl amine oxide. parts, sodium aluminate 1~2 parts, zinc oxide 0.8~1.2 parts and ethanol solution 0.4~0.6 parts.

[0075] in,

[0076] The adhesion promoter includes th...

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PUM

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Abstract

The invention discloses a single-component indoor wall repairing material and a preparation method thereof and relates to the technical field of wall materials. The single-component indoor wall repairing material comprises 55-75 parts of silicate cement, 34-36 parts of seaweed powder, 30-35 parts of a carbon fiber-graphene enhancer, 24-26 parts of ethyl acetate, 20-22 parts of titanium dioxide, 14-16 parts of dimethicone, 14-16 parts of sodium carbonate, 14-16 parts of a seeping gelling agent, and suitable water. The single-component indoor wall repairing material is used for repairing wall cracks and has good stability and high strength, cohesive property may well meet the repairing requirement, layering is decreased, and peeling is relieved.

Description

technical field [0001] The invention relates to the technical field of wall materials, in particular to a single-component indoor wall repair material and a preparation method thereof. Background technique [0002] There are five main reasons for wall cracks. The first is that there are cracks in the insulation layer of the original house, which leads to cracks on the wall after decoration; the second is that the wall is not properly repaired and painted after the groove is grooved, which causes the wall to shrink and cracks; the third is the cement mix during plastering. The ratio is inaccurate, and it is easy to crack if the ratio is high; the fourth situation is that the ratio of putty on the wall is improper or the scraping is uneven. The fifth is that the ratio of latex paint and water is not suitable. The above non-standard operations will lead to cracking of the wall. Over the years, a large number of wall repair materials have been developed, but the existing wall ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B14/38C04B20/10
CPCC04B28/04C04B14/386C04B20/1055C04B24/38C04B24/045C04B14/305C04B24/42C04B22/10C04B22/002C04B24/2623C04B22/066C04B14/104C04B24/04C04B22/16C04B22/0013C04B24/383C04B24/14C04B22/147C04B24/2652C04B24/00C04B24/08C04B14/306C04B22/0093C04B22/06C04B24/02C04B22/142C04B24/06C04B24/124
Inventor 黄洋
Owner HEFEI GUANGMIN BUILDING MATERIAL CO LTD
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