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Inorganic transparent polymerized anti-leakage waterproof nano adhesive

A technology of anti-seepage, waterproof and nano-adhesive, which is applied in the field of materials, can solve the problems of environmental protection, toxicity, acid and alkali resistance, frost resistance, ultraviolet resistance, rust resistance, pollution resistance and self-cleaning, etc., to achieve shortening The construction period and the effect of improving construction efficiency

Inactive Publication Date: 2016-10-12
赵先芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing waterproof materials for large-scale infrastructure projects such as: copper waterstops and rubber waterstops cannot have the advantages of corrosion resistance and high temperature resistance at the same time, while polyurea materials are not ideal in UV resistance and aging resistance, and the materials themselves are toxic, odorous and irritating. Strong substance, not in line with the slogan of environmental friendliness, green material, green construction
None of the above materials have the function of environmental protection, strong penetration into the concrete building body of 30MM, and do not have strong and durable anti-acid and alkali, anti-freeze, anti-ultraviolet, anti-rust, anti-fouling and self-cleaning technical functions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An inorganic transparent polymeric anti-seepage and waterproof adhesive, the main raw materials in parts by weight are: 30 parts of nano-silicon dioxide, 5 parts of carbon nanotubes, 15 parts of LDW302A, 5 parts of polyacrylamide, 15 parts of methanol, and 0.5 parts of ammonium chloride part, 0.1 part of pentaerythritol; the preparation method of the nano-silicon dioxide: first cut the silicon dioxide film into 1cm×1cm fragments, then implant ions into the fragments, use argon as the working gas, and the vacuum degree of the sputtering chamber 2.0×10 -4 Pa, the discharge voltage is 65V, the beam voltage is 1500V, and the growth beam current is 8mA. After sputtering, silicon dioxide clusters are obtained, and then deionized water is added and ultrasonic treatment is performed. The ultrasonic power is 3000W, the temperature is 800°C, and the time for 15 minutes, after the ultrasonic wave is over, silicon dioxide nanoparticles are obtained, then a titanate coupling agent i...

Embodiment 2

[0021] An inorganic transparent polymeric anti-seepage and waterproof adhesive, the main raw materials in parts by weight are: 33 parts of nano-silica, 6 parts of carbon nanotubes, 18 parts of LDW302A, 5 parts of polyacrylamide, 20 parts of methanol, 0.5 parts of ammonium chloride part, 0.1 part of pentaerythritol; the preparation method of the nano-silicon dioxide: first cut the silicon dioxide film into 1cm×1cm fragments, then implant ions into the fragments, use argon as the working gas, and the vacuum degree of the sputtering chamber 2.0×10 -4 Pa, the discharge voltage is 65V, the beam voltage is 1500V, and the growth beam current is 8mA. After sputtering, silicon dioxide clusters are obtained, and then deionized water is added and ultrasonic treatment is performed. The ultrasonic power is 3000W, the temperature is 800°C, and the time for 15 minutes, after the ultrasonic wave is over, silicon dioxide nanoparticles are obtained, then a titanate coupling agent is added for s...

Embodiment 3

[0025] An inorganic transparent polymeric anti-seepage and waterproof adhesive, the main raw materials in parts by weight are: 35 parts of nano-silica, 8 parts of carbon nanotubes, 21 parts of LDW302A, 8 parts of polyacrylamide, 23 parts of methanol, and 0.8 parts of ammonium chloride part, 0.4 part of pentaerythritol; the preparation method of the nano-silicon dioxide: first cut the silicon dioxide film into 1cm×1cm fragments, then implant ions into the fragments, use argon as the working gas, and the vacuum degree of the sputtering chamber 2.0×10 -4 Pa, the discharge voltage is 65V, the beam voltage is 1500V, and the growth beam current is 8mA. After sputtering, silicon dioxide clusters are obtained, and then deionized water is added and ultrasonic treatment is performed. The ultrasonic power is 3000W, the temperature is 900°C, and the time It was 57min, after the ultrasonic was finished, silicon dioxide nanoparticles were obtained, then a titanate coupling agent was added t...

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Abstract

The invention discloses an inorganic transparent polymerized anti-leakage waterproof nano adhesive. The inorganic transparent polymerized anti-leakage waterproof nano adhesive is prepared from the following main raw materials in parts by weight: 30 to 40 parts of nano silica, 5 to 10 parts of nano carbon tube, 15 to 25 parts of LDW302 A, 5 to 10 parts of polyacrylamide, 15 to 30 parts of methyl alcohol, 0.5 to 1.0 part of ammonium chloride and 0.1 to 0.5 part of pentaerythritol. A product prepared by the invention is quick in curing and has lower requirements on construction environment conditions, the construction quality of a waterproof and anti-corrosion coating layer can be conveniently increased, and the material per se is non-toxic and harmless and is beneficial for increasing the construction efficiency and shortening the construction period.

Description

technical field [0001] The invention relates to the technical field of materials, in particular to an inorganic transparent polymeric anti-seepage and waterproof adhesive. Background technique [0002] Existing waterproof materials for large-scale infrastructure projects such as: copper waterstops and rubber waterstops cannot have the advantages of corrosion resistance and high temperature resistance at the same time, while polyurea materials are not ideal in UV resistance and aging resistance, and the materials themselves are toxic, odorous and irritating. Strong substance, not in line with the slogan of environmental friendliness, green material, green construction. None of the above materials has the function of environmental protection, strong penetration into the concrete building body of 30MM, and does not have strong and durable anti-acid and alkali, anti-freeze, anti-ultraviolet, anti-rust, anti-fouling and self-cleaning technical functions. Therefore, there is an u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/08C09D5/16C09D7/12
CPCC09D1/00C09D5/08C09D5/1687
Inventor 赵先芝
Owner 赵先芝
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