Rapidly-curable environment-friendly waterproof material and processing technology thereof

A waterproof material and rapid curing technology, applied in the processing technology of environmentally friendly waterproof materials and the field of environmentally friendly waterproof materials, can solve the problems of high production cost, environmentally friendly aging resistance and poor weather resistance, and achieve the effect of avoiding pollution and good environmental performance.

Inactive Publication Date: 2022-02-15
吉林省铭嘉建筑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing waterproof materials are mainly divided into three categories: polyurethane waterproof materials, waterproof coiled materials and new polymer cement-based waterproof materials. , we proposed a fast-curing environmentally friendly waterproof material and its processing technology

Method used

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  • Rapidly-curable environment-friendly waterproof material and processing technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The present invention provides such figure 1As shown, a rapidly curable environmentally friendly waterproof material and its processing technology, wherein the formula of the rapidly curable environmentally friendly waterproof material includes: synthetic polyester resin, butyl vulcanized reclaimed rubber, filler, accelerator, vulcanization activity agent, vulcanizing agent, softening agent, penetrating agent, cellulose fiber, cellulose ether and conjugated porous microspheres; wherein, the butyl vulcanized reclaimed rubber is made of resin cross-linked vulcanized capsules and butyl waste rubber in high-energy rays Interacting under radiation under the influence of chain breaks in the interior of the butyl waste rubber, specifically: cutting, coarsely crushing, finely crushing, and pulverizing the resin-crosslinked vulcanization capsule and butyl waste rubber at room temperature , tableting, and electron beam radiation degradation process, which is characterized in that...

Embodiment 2

[0043] On the basis of Example 1, the conjugated porous microspheres in the components of the rapidly curable environmentally friendly waterproof material are replaced with the same amount of metal-organic frameworks.

[0044] The preparation method of the metal-organic framework is to mix ferric nitrate and pure water evenly at a mass ratio of 1:10, add 2-aminoterephthalic acid 0.9 times the mass of ferric nitrate, and then add 0.05 times the mass of ferric nitrate Hydrofluoric acid with a fraction of 40%, stirred at 20°C and 800r / min for 30min, transferred to a reaction kettle with a polytetrafluoroethylene substrate, reacted at 200°C for 7h, cooled to 20°C, and centrifuged. -Wash with dimethylformamide and absolute ethanol three times respectively, then soak in absolute ethanol at 60°C for 20 hours, cool to 20°C, filter, and dry at -10°C, 5Pa for 6 hours to obtain a metal-organic framework.

Embodiment 3

[0046] On the basis of Example 1, the conjugated porous microspheres are removed from the components of the rapidly curable environmentally friendly waterproof material.

[0047] Effect example

[0048] Table 1 below shows the analysis results of the waterproof performance and aging resistance of the rapidly curable environmentally friendly waterproof materials of Examples 1 to 3 of the present invention.

[0049] Table 1

[0050] waterproof rate curing time Example 1 99.9％ 7.3h Example 2 96.6％ 10.2h Example 3 96.2％ 13.5h

[0051] From the comparison of the experimental data of Example 1 and Example 2 in Table 1, it can be found that the waterproof rate and performance retention rate of Example 1 are larger than that of Example 2, which shows that the metal-organic framework is stacked and polymerized to form conjugated porous microspheres. During use, it can absorb the long-chain organic matter in A glue and B glue into the pores, and ...

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Abstract

The invention discloses an environment-friendly waterproof material capable of being rapidly cured and a processing technology thereof, and the formula of the environment-friendly waterproof material capable of being rapidly cured comprises synthetic polyester resin, butyl vulcanized reclaimed rubber, a filling agent, an accelerant, a vulcanizing activator, a vulcanizing agent, a softening agent, a penetrating agent, cellulose fibers and cellulose ether. By adopting the AB combined raw materials and adding the conjugated porous microspheres, the adhesive A has good impermeability, water resistance, moisture resistance, mildew resistance, acid and alkali resistance, oil seepage resistance, corrosion resistance, freeze thawing resistance, cracking resistance, weather resistance and aging resistance, the adhesive B has good strength, elasticity, heat resistance, weather aging resistance and watertightness, and the adhesive A and the adhesive B are combined for use, so the adhesive A and the adhesive B are combined for use; various properties of the environment-friendly waterproof material capable of being rapidly cured are effectively improved, the conjugated porous microspheres can cooperate with substances in the adhesive A and the adhesive B, the curing speed and the waterproof performance of the material are improved, the materials used by the adhesive A and the adhesive B have good environment-friendly performance, and pollution to the environment is also avoided.

Description

technical field [0001] The invention relates to the technical field of waterproof materials, in particular to a rapidly curable environmentally friendly waterproof material; the invention also relates to a processing technology of the rapidly curable environmentally friendly waterproof material. Background technique [0002] At present, buildings are gradually developing towards light-weight, high-rise, thin-shell roofs, and folded-plate structures with complex shapes. Such buildings are prone to cracks, so the waterproofing of buildings is particularly important. The waterproofing of buildings and structures It is realized by materials with waterproof performance. The waterproof material is the building envelope to prevent the penetration of rainwater, snowwater and groundwater; to prevent the erosion of moisture, steam and other harmful gases and liquids in the air; to separate The structure should prevent the seepage of water supply and drainage. The quality of the waterp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L67/00C08L17/00C08L1/02C08L1/28C08L87/00C08K3/26
CPCC08L67/00C08L2201/08C08K2003/265C08K2201/011C08L17/00C08L1/02C08L1/28C08L87/00C08K3/26
Inventor 刘志海姚丹
Owner 吉林省铭嘉建筑材料有限公司
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