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Epoxy resin water-permeable material and application thereof

A technology of epoxy resin and water permeable material, applied in the field of water purification and water permeable material, can solve the problems of high temperature curing and complicated operation, and achieve the effect of low cost and simple process

Inactive Publication Date: 2018-04-20
安徽德司节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to obtain a stable water-in-oil (W / O) aqueous dispersion in this method, it is necessary to add a variety of surfactants with different HLB values ​​for compounding. At the same time, the curing process requires high temperature curing and complicated operation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An epoxy resin water-permeable material applied to a sponge city, comprising the following components in parts by mass:

[0019] 10 parts of epoxy resin, 10 parts of shale ceramsite, 30 parts of coarse aggregate, 10 parts of adhesive material, 0.3 parts of gelling agent, 10 parts of water purification functional material, 5 parts of epoxy curing agent, 10 parts of polyether polyamine 8 parts of polypropylene fiber, 2 parts of silica powder, 30 parts of water, 1 part of accelerator, and 1 part of diluent.

[0020] Further, the coarse aggregate includes aggregates with a particle size of 6-18mm or aggregates with a solid volume ratio not greater than 50%, preferably including sandstone, coal cinder, tile recycled materials, pottery scrap recycled materials and bricks One or more of the recycled materials, further preferably includes sand.

[0021] Further, the binding material includes one or more of inorganic binding materials, natural organic binding materials, synthet...

Embodiment 2

[0027] A water-permeable material for a sponge city, comprising the following components in parts by mass:

[0028] 20 parts of epoxy resin, 15 parts of shale ceramsite, 45 parts of coarse aggregate, 12 parts of adhesive material, 0.5 parts of gelling agent, 12 parts of water purification functional material, 15 parts of epoxy curing agent, 15 parts of polyether polyamine 10 parts of polypropylene fiber, 5 parts of silica micropowder, 50 parts of water, 2 parts of accelerator, and 2 parts of diluent.

[0029] Further, the coarse aggregate includes aggregates with a particle size of 6-18mm or aggregates with a solid volume ratio not greater than 50%, preferably including sandstone, coal cinder, tile recycled materials, pottery scrap recycled materials and bricks One or more of the recycled materials, further preferably includes sand.

[0030]Further, the binding material includes one or more of inorganic binding materials, natural organic binding materials, synthetic organic b...

Embodiment 3

[0036] A permeable material for a sponge city, comprising the following components in parts by mass:

[0037] 15 parts of epoxy resin, 12 parts of shale ceramsite, 40 parts of coarse aggregate, 11 parts of adhesive material, 0.4 parts of gelling agent, 11 parts of water purification functional material, 10 parts of epoxy curing agent, 12 parts of polyether polyamine 9 parts of polypropylene fiber, 3 parts of silica micropowder, 40 parts of water, 1.5 parts of accelerator, and 1.5 parts of diluent.

[0038] Further, the coarse aggregate includes aggregates with a particle size of 6-18mm or aggregates with a solid volume ratio not greater than 50%, preferably including sandstone, coal cinder, tile recycled materials, pottery scrap recycled materials and bricks One or more of the recycled materials, further preferably includes sand.

[0039] Further, the binding material includes one or more of inorganic binding materials, natural organic binding materials, synthetic organic bin...

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Abstract

The invention discloses an epoxy resin water-permeable material and application thereof. The epoxy resin water-permeable material contains the following components in parts by mass: 10-20 parts of epoxy resin, 10-15 parts of shale ceramisites, 30-45 parts of coarse aggregates, 10-12 parts of a bonding material, 0.3-0.5 part of a gelatinizing agent, 10-12 parts of a water-purifying functional material, 5-15 parts of an epoxy curing agent, 10-15 parts of polyether polyamine, 8-10 parts of polypropylene fibers, 2-5 parts of silicon dioxide micropowder, 30-50 parts of water, 1-2 parts of an accelerant and 1-2 parts of a diluent. A preparation method of the epoxy resin water-permeable material is simple in process, low in cost and suitable for large-scale production; and the epoxy resin water-permeable material simultaneously has a regulation and storage permeation function and a regulation and storage purification function, can be applied to various underground water purification devices and underground impounding reservoirs and can be universally applied to underground draining and water-purifying devices of sponge cities.

Description

technical field [0001] The invention relates to a water-purifying and permeable material, in particular to an epoxy resin permeable material and its application. Background technique [0002] Water-permeable material is a kind of porous material, which realizes the transfer of water and gas inside the material through the pore channels inside the material. It is widely used in construction, environmental protection, chemical industry, water treatment, catalysis and other fields. For example, urban roads use permeable materials for drainage, catalyst carriers, filter materials in the water treatment process, filter materials used in the separation process of chemical production, and mold materials for grouting molding used in the ceramic industry. [0003] At present, there are many preparation processes and methods for water-permeable materials. Most of the epoxy resin microporous water-permeable materials prepared with epoxy resin as the matrix use large-size inorganic part...

Claims

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Application Information

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IPC IPC(8): C04B28/00
CPCC04B28/00C04B2111/00284C04B18/027C04B14/02C04B24/36C04B24/2641C04B24/281C04B24/282C04B24/32C04B16/0633C04B14/062C04B2103/0068C04B2103/10C04B2103/44C04B2103/445
Inventor 陈洪
Owner 安徽德司节能科技有限公司
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