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Flaming-retarding and leakage-stopping material for buildings

A plugging material and construction technology, applied in the field of construction materials, can solve problems such as low strength, difficult operation, and large environmental impact, and achieve the effects of good aging resistance, low cost, and simple process

Inactive Publication Date: 2014-08-06
陆玉珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing plugging materials have low strength, easy shrinkage, easy cracking, corrosion resistance, poor durability, inconvenient construction, difficult operation, unsatisfactory waterproof effect, and great impact on the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A flame-retardant plugging material for construction, which comprises the following components in parts by weight: 0.4 parts of toluene diphenyl phosphate, 1 part of stannous chloride, 1.5 parts of dioctyl phosphate, 8 parts of cellulose, persulfuric acid 10 parts of ammonium, 7 parts of triethanolamine, 40 parts of water, 18 parts of acrylamide and 18 parts of methylenebisacrylamide.

[0016] Its preparation method is as follows:

[0017] (1) Mix the cellulose, ammonium persulfate, triethanolamine and 1 / 3 of the formula amount of water evenly to obtain the mixed solution A;

[0018] (2) Mix the formulation amount of toluene diphenyl phosphate, stannous chloride, dioctyl phosphate and 1 / 3 of the formulation amount of water evenly, heat to 45°C, stir at 900r / min for 18min, and cool to room temperature , to obtain the mixed solution B;

[0019] (3) Mix the acrylamide, methylenebisacrylamide and 1 / 3 of the formula evenly to obtain the mixed solution C;

[0020] (4) Pack...

Embodiment 2

[0022] A flame-retardant plugging material for construction, which comprises the following components in parts by weight: 0.2 parts of toluene diphenyl phosphate, 2 parts of stannous chloride, 0.5 parts of dioctyl phosphate, 5 parts of cellulose, persulfuric acid 12 parts of ammonium, 3 parts of triethanolamine, 50 parts of water, 15 parts of acrylamide and 20 parts of methylenebisacrylamide.

[0023] Its preparation method is as follows:

[0024] (1) Mix the cellulose, ammonium persulfate, triethanolamine and 1 / 3 of the formula amount of water evenly to obtain the mixed solution A;

[0025] (2) Mix the formula amount of toluene diphenyl phosphate, stannous chloride, dioctyl phosphate and 1 / 3 of the formula amount of water evenly, heat to 40-50°C, stir at 800r / min for 20min, and cool to room temperature to obtain mixed solution B;

[0026] (3) Mix the acrylamide, methylenebisacrylamide and 1 / 3 of the formula evenly to obtain the mixed solution C;

[0027] (4) Pack and store...

Embodiment 3

[0029] A flame-retardant plugging material for construction, which includes the following components in parts by weight: 0.5 parts of toluene diphenyl phosphate, 0.5 parts of stannous chloride, 2 parts of dioctyl phosphate, 10 parts of cellulose, persulfuric acid 8 parts of ammonium, 10 parts of triethanolamine, 30 parts of water, 20 parts of acrylamide and 15 parts of methylenebisacrylamide.

[0030] Its preparation method is as follows:

[0031] (1) Mix the cellulose, ammonium persulfate, triethanolamine and 1 / 3 of the formula amount of water evenly to obtain the mixed solution A;

[0032] (2) Mix the formula amount of toluene diphenyl phosphate, stannous chloride, dioctyl phosphate and 1 / 3 of the formula amount of water evenly, heat to 40-50°C, stir at 1000r / min for 20min, and cool to room temperature to obtain mixed solution B;

[0033] (3) Mix the acrylamide, methylenebisacrylamide and 1 / 3 of the formula evenly to obtain the mixed solution C;

[0034] (4) Pack and stor...

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PUM

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Abstract

The invention discloses a flaming-retarding and leakage-stopping material for buildings. The material comprises the following components in parts by weight: 0.2-0.5 part of methylbenzene diphenyl phosphate, 0.5-2 parts of stannous chloride, 0.5-2 parts of dioctyl phosphonate, 5-10 parts of cellulose, 8-12 parts of ammonium persulfate, 3-10 parts of triethanolamine, 30-50 parts of water, 15-20 parts of acrylamide and 15-20 parts of methylene bisacrylamide. The flaming-retarding and leakage-stopping material for buildings has the advantages of low cost, simple process, waterproofness, flame retardancy and good aging resistance.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a flame-retardant leak-stopping material for building. Background technique [0002] Improving the quality of waterproofing, plugging and waterstopping in construction and special projects is one of the goals pursued by scientific and technological workers in building waterproofing engineering for many years. The existing plugging materials have low strength, easy shrinkage, easy cracking, corrosion resistance, poor durability, inconvenient construction, difficult operation, unsatisfactory waterproof effect, and great impact on the environment. Contents of the invention [0003] Purpose of the invention: In order to solve the technical problems existing in the prior art, the present invention proposes a flame-retardant plugging material for buildings with low cost, simple process, waterproof, flame-retardant, and good aging resistance. [0004] Technical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08F251/02C08F220/56C08F222/38C08K5/523C08K5/521C08K5/17
Inventor 陆玉珍
Owner 陆玉珍
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