Waterproof adhesive and use thereof

A waterproof adhesive and rubber technology, applied in the direction of adhesives, adhesive types, asphalt material adhesives, etc., can solve problems such as construction accidents, high risks, and complex processes, so as to increase the life of the waterproof layer, prevent construction accidents, and ensure safety good performance

Inactive Publication Date: 2005-05-11
BEIJING JIANGUO WEIYE WATERPROOF MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its main disadvantages are: ① There is an open flame during barbecue, which is highly dangerous and often leads to construction accidents; ② Due to the benzene substances contained in the raw materials, it seriously pollutes the environment and endangers human health; ③ It is necessary to lay cold base oil on the building surface before construction , the process is complicated, there are requirements for seasons and weather, and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] asphalt

[0017] Prepare as follows:

[0018] (1) Melt the asphalt with gasoline, add rubber, and modify it;

[0019] (2) Add resin and stir evenly;

[0020] (3) Add filler, stir evenly, pack into barrels, and pack.

[0021] 90# automobile fuel is used for gasoline; natural rubber is used for rubber; epoxy resin is used for resin; bentonite or calcium carbonate is used for filler.

[0022] The obtained product is tested, and the results are shown in Table 1 and Table 2.

[0023] From the inspection data in Table 1, it can be seen that the inspection items meet the index requirements in GB 18583-2001 Limits of Hazardous Substances in Adhesives for Interior Decoration Materials, and the content of harmful substances in the product is qualified.

[0024]

[0025] serial number

Embodiment 2

[0028] Prepare according to the steps of Example 1.

[0029] 93# automobile fuel is used for gasoline; styrene-butadiene rubber or butyl rubber is used for rubber; phenolic resin is used for resin; talcum powder or carbon black is used for filler.

Embodiment 3

[0032] Gasoline is 97# automobile fuel; rubber is neoprene or silicone rubber; resin is epoxy resin or phenolic resin; filler is lithopone or clay.

[0033] Prepare according to the steps of Example 1.

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PUM

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Abstract

The invention relates to a waterproof adhesive. It is composed of asphalt, petrol, resin, rubber and the filler, and is produced by: dissolving the asphalt in petrol, and adding rubber to modify; then adding resin and the filler; last mixing them uniformly. It can be used for succedaneum of asphalt and soldering seam cream. The product is safety and doesn't pollute environment and can work in any season or weather. It can extend life of damp-proof seams of buildings.

Description

technical field [0001] The invention relates to a building material, in particular to a waterproof viscose and its application. Background technique [0002] The waterproof material used in the prior art is generally modified asphalt, that is, various elastomers such as SPS are added to the asphalt. Before the construction, the asphalt is made into a coil, and the asphalt is sprayed on the coil during construction, and then the coil is laid on the building surface, so as to achieve the purpose of waterproofing. Its main disadvantages are: ① There is an open flame during barbecue, which is highly dangerous and often leads to construction accidents; ② Due to the benzene substances contained in the raw materials, it seriously pollutes the environment and endangers human health; ③ It is necessary to lay cold base oil on the building surface before construction , the process is complex, there are requirements for seasons and weather, and the cost is high. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): C09J9/00C09J195/00
Inventor 杨太龙
Owner BEIJING JIANGUO WEIYE WATERPROOF MATERIAL
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