Non-cured rubber asphalt waterproof coating material

A kind of asphalt waterproof coating and non-curing rubber technology, which is applied in the direction of asphalt coating, recycled rubber coating, fireproof coating, etc., can solve the problems of increased fire risk, no flame retardancy, limited use, etc., to increase the interlayer distance and pro- Oiliness, increase water resistance, increase compatibility effect

Inactive Publication Date: 2016-01-13
天长市金牛防水防腐材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the non-curing rubber asphalt waterproof coatings on the market do not have flame retardancy, which limits their use and increases the risk of fire in construction and buildings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of non-curing rubber asphalt waterproof coating, its raw material comprises by weight: 25 parts of modified asphalt, 5 parts of styrene-butadiene rubber, 18 parts of methyl acrylate, 5 parts of No. 120 solvent oil, 15 parts of 80 mesh reclaimed rubber powder, 300 26 parts of light calcium carbonate, 7 parts of 200 mesh carbon black, 4 parts of rosin resin, 2.5 parts of epoxy resin, 2 parts of calcium stearate, 5 parts of epoxy butyl furfurate, 2 parts of dihydroquinoline, light 9940.7 parts of stabilizer, 0.6 parts of phenyl salicylate, 1 part of PE-g-TS, 1 part of diethylenetriamine, 0.5 parts of stearic acid, 0.05 parts of zinc oxide, 5 parts of vinyltriethoxysilane;

[0020] Wherein, the preparation method of modified asphalt is: add polyethylene glycol 200 and mix in the ammonia solution of 1.5wt% mass fraction, add diphenyldimethoxysilane and methyldimethoxysilane, heat up to 80°C, keep stirring for 2 hours, add hexamethyldisiloxane, continue to stir for 1.5...

Embodiment 2

[0022] A kind of non-curing rubber asphalt waterproof coating, its raw material comprises by weight: 35 parts of modified asphalt, 3 parts of styrene-butadiene rubber, 24 parts of methyl acrylate, 3 parts of No. 120 solvent oil, 8 parts of 100 mesh reclaimed rubber powder, 400 23 parts of light calcium carbonate, 5 parts of 300 mesh carbon black, 9 parts of rosin resin, 0.5 parts of epoxy resin, 4 parts of calcium stearate, 3 parts of epoxy butyl furfurate, 3 parts of dihydroquinoline, 9940.5 parts of stabilizer, 0.8 parts of phenyl salicylate, 0.5 parts of PE-g-TS, 3 parts of diethylenetriamine, 0.1 part of stearic acid, 0.1 part of zinc oxide, 3 parts of vinyltriethoxysilane share;

[0023] Wherein, the preparation method of modified asphalt is: add polyethylene glycol 200 and mix in the ammonia solution of 2.5wt% mass fraction, add diphenyldimethoxysilane and methyldimethoxysilane, heat up to 50°C, keep stirring for 4 hours, add hexamethyldisiloxane, continue to stir for 0...

Embodiment 3

[0025] A kind of non-curing rubber asphalt waterproof coating, its raw material comprises by weight: 33 parts of modified asphalt, 3.5 parts of styrene-butadiene rubber, 22 parts of methyl acrylate, 3.5 parts of No. 120 solvent oil, 10 parts of 100 mesh reclaimed rubber powder, 400 24 parts of light calcium carbonate, 5.5 parts of 270 mesh carbon black, 8 parts of rosin resin, 1 part of epoxy resin, 3.5 parts of calcium stearate, 3.5 parts of epoxy butyl furfurate, 2.8 parts of dihydroquinoline, light 9940.55 parts of stabilizer, 0.75 parts of phenyl salicylate, 0.7 parts of PE-g-TS, 2.5 parts of diethylenetriamine, 0.2 parts of stearic acid, 0.08 parts of zinc oxide, 3.5 parts of vinyltriethoxysilane share;

[0026]Wherein, the preparation method of modified asphalt is: add polyethylene glycol 200 and mix in the ammonia solution of 2.2wt% mass fraction, add diphenyldimethoxysilane and methyldimethoxysilane, heat up to 60°C, keep stirring for 3.5h, add hexamethyldisiloxane, c...

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PUM

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Abstract

The present invention discloses a non-cured rubber asphalt waterproof coating material, wherein the raw materials comprise, by weight, 25-35 parts of modified asphalt, 3-5 parts of styrene-butadiene rubber, 18-24 parts of methyl acrylate, 3-5 parts of a 120* solvent oil, 8-15 parts of regeneration glue powder, 23-26 parts of light calcium carbonate, 5-7 parts of carbon black, 4-9 parts of a rosin resin, 0.5-2.5 parts of an epoxy resin, 2-4 parts of calcium stearate, 3-5 parts of epoxyfuroic-oleic butyl, 2-3 parts of dihydroquinoline, 0.5-0.7 part of a light stabilizer 994, 0.6-0.8 part of phenyl salicylate, 0.5-1 part of PE-g-TS, 1-3 parts of diethylene triamine, 0.1-0.5 part of stearic acid, 0.05-0.1 part of zinc oxide, and 3-5 parts of vinyl triethoxysilane. The non-cured rubber asphalt waterproof coating material of the present invention has characteristics of good waterproof performance, good fire-retardant property, and high mechanical property.

Description

technical field [0001] The invention relates to the technical field of waterproof coatings, in particular to a non-cured rubber asphalt waterproof coating. Background technique [0002] The non-curing rubber asphalt waterproof coating solves the problems of waterproof layer fracture, bending fatigue damage or premature aging of the waterproof layer caused by the cracking stress of the base layer transmitted to the waterproof layer; at the same time, due to the viscosity of the coating , so that it can well seal the capillary pores and cracks of the base, can adapt to the complex construction work surface, and can automatically find the leaking part, repair the damaged waterproof layer, solve the problem of water channeling in the waterproof layer, and make the waterproof reliability be greatly improved. [0003] However, most of the non-curing rubber asphalt waterproof coatings on the market do not have flame retardancy, which limits their use and increases the risk of fire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D195/00C09D109/06C09D117/00C09D193/04C09D163/00C09D5/18C09D7/12
Inventor 张利奎
Owner 天长市金牛防水防腐材料有限公司
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