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Adhesive for waterproof coiled materials

A waterproof membrane and adhesive technology, applied in the direction of adhesive types, polyether adhesives, mineral oil hydrocarbon copolymer adhesives, etc., can solve the problem of fast loss speed, loss of waterproof performance, and no adhesion and other problems, to achieve the effect of slow loss speed and good independence

Inactive Publication Date: 2015-02-25
田琳琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the waterproof layer of the existing waterproof membrane does not have good adhesion, and when the waterproof layer begins to be damaged, it will lose its waterproof performance in a short period of time, and the loss speed is fast

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A kind of adhesive for waterproof roll material, is made of the raw material of following parts by weight:

[0009] 8 parts of epoxy resin 634#, 6 parts of quartz powder, 3 parts of defoamer, 2 parts of curing agent, 3 parts of glycerin, 4 parts of ethyl acetate, 1 part of lithium catalyst, 3 parts of ethylene vinyl acetate copolymer, light carbonic acid 5 parts of calcium, 2 parts of petroleum resin, 3 parts of silicon dioxide, 2 parts of carbon black, 3 parts of polyether glycol, 1 part of phenyl glycidyl ether, 3 parts of naphtha, 2 parts of 1,6 hexanediol , 4 parts of dibutyltin diacetate.

Embodiment 2

[0011] A kind of adhesive for waterproof roll material, is made of the raw material of following parts by weight:

[0012] 14 parts of epoxy resin 634#, 9 parts of quartz powder, 6 parts of defoamer, 7 parts of curing agent, 9 parts of glycerin, 8 parts of ethyl acetate, 5 parts of lithium catalyst, 8 parts of ethylene vinyl acetate copolymer, light carbonic acid 9 parts of calcium, 5 parts of petroleum resin, 7 parts of silicon dioxide, 4 parts of carbon black, 9 parts of polyether glycol, 5 parts of phenyl glycidyl ether, 7 parts of naphtha, 6 parts of 1,6 hexanediol , 10 parts of dibutyltin diacetate.

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PUM

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Abstract

The invention relates to an adhesive for waterproof coiled materials, which is prepared from the following raw materials in parts by weight: 8-14 parts of epoxy resin 634#, 6-9 parts of quartz powder, 3-6 parts of defoaming agent, 2-7 parts of curing agent, 3-9 parts of glycerol, 4-8 parts of ethyl acetate, 1-5 parts of lithium catalyst, 3-8 parts of ethylene-vinyl acetate copolymer, 5-9 parts of light calcium carbonate, 2-5 parts of petroleum resin, 3-7 parts of silicon dioxide, 2-4 parts of carbon black, 3-9 parts of polyether dibasic alcohol, 1-5 parts of phenyl glycidyl ether, 3-7 parts of naphtha, 2-6 parts of 1,6-hexanediol and 4-10 parts of dibutyltin diacetate. According to the adhesive for waterproof coiled materials, the waterproof layer has favorable independence and low wear speed, can not influence other waterproof layers, and can be normally used after simple repair.

Description

technical field [0001] The present invention relates to an adhesive for waterproof coiled material. Background technique [0002] Since the underground part of the building and the bottom plate and side wall of the underground building have no construction space, generally only the method of pasting the waterproof membrane and the concrete cushion can be used for underground waterproofing, but this waterproof method prevents the waterproof membrane from being directly connected to the underground concrete. The main structure is bonded, causing the waterproof layer and the main structure to be separated. Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis The leak-free connection with the building is the first barrier for the waterproofing of the entire project and plays a vital role in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J163/00C09J123/08C09J157/02C09J171/00C09J11/04C09J11/06
Inventor 田琳琳
Owner 田琳琳