CN102492365B - Preparation method of liquid rubber asphalt water-proof paint - Google Patents
Preparation method of liquid rubber asphalt water-proof paint Download PDFInfo
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Abstract
The invention provides a preparation method of liquid rubber asphalt water-proof paint and relates to a preparation method of water-proof paint. The preparation method provided by the invention is a preparation method of a rubber asphalt emulsion by taking a non-ionic surfactant as an emulsifying agent. The preparation method comprises the following steps: 1, preparing a non-ionic reclaimed rubber emulsion from the following components in parts by weight: 100 parts of reclaimed rubber, 0-2 parts of stabilizing agent, 0-8 parts of non-ionic emulsifying agent 1, 0-2 parts of non-ionic emulsifying agent 2 and 100 parts of water; 2, preparing a non-ionic asphalt emulsion from the following components in parts by weight: 100 parts of 70# petroleum asphalt, 0-2 parts of non-ionic emulsifying agent 1, 0-1 part of non-ionic emulsifying agent 2, 0-1 part of stabilizing agent and 100 parts of water; and 3, preparing the liquid rubber asphalt water-proof paint from the following components in parts by weight: 70-80 parts of non-ionic reclaimed rubber emulsion, 20-30 parts of chloroprene rubber latex and 100 parts of non-ionic asphalt emulsion. The liquid rubber asphalt water-proof paint prepared by using the method can be widely used in projects with high thermal resistance requirement and railway, highway, municipal bridges and building waterproof and anticorrosive projects which have high crack resistance requirements.
Description
Technical field:
The present invention relates to a kind of preparation method of waterproof paint.The particularly preparation method of liquid rubber asphalt water-proof paint.It is a kind of manufacture method of the rubber asphalt emulsion take nonionogenic tenside as emulsifying agent.
Background technology:
Mixed with various rubber in pitch, can overcome the shortcoming of the hot mastication of pitch own and low temperature brittleness, its tear strength is in the winter time improved, during low temperature-25 ℃, there is not crackle; At summer anti-, melting sex change can also be improved, softening under high temperature.For this reason, carry out modification to petroleum pitch, could adapt to the demand of construction work and public works.
The method of modifying of pitch has multiple, conventional rubber, resin and mineral filler modification at present, and wherein rubber is the important modification material of pitch.
At present, rubber asphalt, with small particle-stabilised being dispersed in water, is formed to emulsion, i.e. fluid rubber bituminous composition, is widely used the water-tight corrosion-proof at bridge floor, culvert and storage-tank pipeline.It is to develop a kind of new liquid rubber asphalt waterproofing material faster.This material can carry out cold construction, environment-protecting asepsis, waterproof, anticorrosion, antiseepage, chemical-resistant resistance, and its unit elongation is large, adapts to base course crack distortion, can completely paste with the structural sheet of buildings, adsorbable in aggregate surface.
Fluid rubber bituminous composition, by the classification of chemical structure of molecule, generally can be divided into the several types such as anionic emulsified rubber asphalt, cationic emulsified rubber asphalt and non-ionic type emulsified rubber asphalt and zwitter-ion emulsified rubber asphalt.
Wherein:
Anionic emulsified rubber asphalt is the rubber asphalt milk sap take anion surfactant as emulsifying agent, is characterized in that material source is wide, compares cost low, but its inapplicable hard water, easily cohesion, can not dilute with water.
Cationic emulsified rubber asphalt is the rubber asphalt milk sap take cats product as emulsifying agent.Its feature, insensitive to hard water, it is all good to be combined with any aggregate, has embedding adhesivity.But, if this emulsion form dilute with water can affect stability.
Current cationic emulsified rubber asphalt and anionic emulsified rubber asphalt are for water-proof and anti-corrosive material.
The non-ionic type emulsified rubber asphalt mainly rubber non-ionic emulsion take nonionogenic tenside as emulsifying agent mixes with non-ionic type bitumen emulsion and corresponding promoter material take nonionogenic tenside as emulsifying agent, its principal feature good stability, thermotolerance and water tolerance excellence.Cohesiveness is strong simultaneously, wear resistance is high, insensitive to hard water, can control breakdown of emulsion conjunctiva speed.Can be used for roof waterproof, underground protection against the tide, pipeline corrosion protection, canal seepage control, bridge deck water-proof etc.
Non-ionic type emulsified rubber asphalt is compared with cationic emulsified rubber asphalt, anionic emulsified rubber asphalt, all stable than cationic emulsified rubber asphalt and anionic emulsified rubber asphalt in acidity, alkaline aqueous solution and hard water, there is low bubble, nontoxic simultaneously.
Summary of the invention:
The present invention aims to provide a kind of liquid rubber asphalt water-proof paint preparation method.It is a kind of manufacture method of the rubber asphalt emulsion take nonionogenic tenside as emulsifying agent; The method products made thereby is a kind of liquid rubber asphalt emulsion, have nontoxic, do not fire, the feature of fast drying, the feature of high-and low-temperature resistance, and there is satisfactory stability; Can under the arbitrary temp more than 0 ℃, can flow, be suitable for spraying and brushing; Can on the structural sheet of buildings, directly carry out cold construction, save energy, free from environmental pollution; Can be widely as paving the way, waterproof, impregnating material.
Technical scheme of the present invention is:
One. the preparation of non-ionic type regenerated rubber emulsion
1, take the gross weight of regenerated rubber as fundamental quantity, according to following weight ratio batching:
Wherein:
Stablizer can adopt polyvinyl alcohol
Nonionic emulsifier 1 can adopt polyoxyethylene octylphenol ether or polyoxyethylene nonylphenol ether, its trade(brand)name: O ∏-10;
Nonionic emulsifier 2 can adopt sorbitan stearate, its trade(brand)name: sorbester p18;
2, making method
Regenerated rubber, at the temperature of 70 ± 5 ℃, is carried out after thin-pass plasticates, adding aforementioned stable agent and nonionic emulsifier 2, to continue mixing evenly, enter shears after lower; Under the temperature condition that keeps 80-120 ℃, with 400-500 rev/min, in rotational shear process, add above-mentioned nonionic emulsifier 1 and water, shear 20 minutes, turn high speed 900-1000 rev/min and shear 3 minutes, can obtain the non-ionic type regenerated rubber emulsion of solid content more than 50%.
Two, the preparation of non-ionic type bitumen emulsion
1. take pitch weight as fundamental quantity, according to following weight ratio batching
Wherein:
Nonionic emulsifying agent 3 can adopt fatty Soxylat A 25-7, its trade(brand)name: peregal-20;
Nonionic emulsifying agent 4 can adopt polyoxyethylene octylphenol ether,
Stablizer can adopt polyvinyl alcohol;
2. making method
Asphalt heating is melted, dewatered, become asphaltic liquid, and insulation at 160 ℃-180 ℃.By above-mentioned nonionic emulsifier 3, nonionic emulsifier 4, stablizer and temperature, be the water stirring and dissolving of 80 ± 5 ℃, obtain emulsion; Pitch and emulsion are injected to moment emulsification in homogenization machine, be non-ionic type bitumen emulsion.
Three, liquid rubber asphalt water-proof paint preparation
1. according to following weight ratio batching
Non-ionic type regenerated rubber emulsion 70-80 part
Chloroprene rubber latex 20-30 part
100 parts of non-ionic type bitumen emulsions;
2. making method:
Above-mentioned non-ionic type regenerated rubber emulsion, neoprene latex, non-ionic type bitumen emulsion are mixed, be liquid rubber asphalt water-proof paint.
Operation principles of the present invention and positively effect:
Preparation principle of the present invention is:
The present invention prepares non-ionic type regenerated rubber emulsion and non-ionic type bitumen emulsion with nonionogenic tenside, mix with neoprene latex again, pitch is carried out to modification, make liquid rubber asphalt water-proof paint, this product can be widely used in waterproof, antiseptic project.
In rubber, asphalt emulsification configuration, emulsifying agent is directly determining rubber, asphalt emulsification degree, dispersiveness and stability.When add the tensio-active agent with emulsifying effect in rubber or pitch after, the molecular adsorption of tensio-active agent, on two-phase interface, forms adsorption layer.Water is external phase, is dispersion medium, and rubber or pitch are discontinuous phase.And molecule in adsorption layer has certain orientation, polar group is towards water, and non-polar group is towards rubber or pitch.Make like this interfacial tension of rubber or pitch and water decline, when the surfactant molecule around rubber or asphalt liquid droplets reaches capacity, formed the protective membrane that has certain physical strength on its surface, protective membrane can stop droplet coalescence, makes milk sap stable.
And emulsified bitumen and rubber latex are under the strong effect of mechanical shearing, broken original separately balance, re-established a kind of new balance, the interfacial film of pitch and rubber particles breaks, because pitch and rubber have good consistency and affinity, so absorption mutually, diffusion, infiltration, molten being integrated, becomes asphalt rubber.The molten asphalt rubber being integrated is subject to again mechanical effect and is sheared and is divided into small particle, and two kinds of molecules of the asphalt emulsifier evenly mixing and latex rubber agent will be drawn close to these small particles, form new interface.
When after moisture evaporation or absorption, form waterproof membrane, there is good water resistance.
The method has been utilized waste rubber resources, and save energy has reduced environmental pollution.
Product property of the present invention:
1. the present invention is owing to adopting nonionic emulsifying agent to carry out emulsification to rubber, pitch, and its emulsifying agent can dissolve in the aqueous solution becomes neutral non-ionic molecularity.Can not meet hydrolytic dissociation is ionogen, and nonionic rubber, the bitumen emulsion therefore with it, produced are all stable than negatively charged ion or cation emulsion in acidity, alkaline aqueous solution and hard water.
2. products made thereby of the present invention is not afraid of hard water, dilutable water.
3. products made thereby of the present invention can add filler, and preparation emulsion foam is few.
4. products made thereby of the present invention has thermotolerance, and ageing resistance and low temperature flexibility are good.
In sum, the present invention is the preparation method of a kind of non-ionic type emulsified rubber, pitch, and the method save energy is free from environmental pollution, has utilized industrial solid castoff--waste old, has developed recycling economy.Prepared product has satisfactory stability, insensitive to water quality, its thermotolerance, and extensibility, adhesive property excellence, can be widely used in waterproof, anticorrosion, seepage control project.
Embodiment
Example 1:
The preparation of non-ionic type regenerated rubber emulsion:
Take the gross weight of regenerated rubber as fundamental quantity, according to following weight ratio batching:
Above-mentioned peel reclaim being carried out at the temperature of 70 ± 5 ℃ to thin-pass plasticates after 8-10 time, add again aforementioned stable agent-polyvinyl alcohol and nonionic emulsifying agent 2-anhydrosorbitol acid resin acid sugar, mixing evenly rear lower sheet is placed in shears, keep the temperature of 80-120 ℃, add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol ether and water, with the rotating speed cutting of 450 revs/min 20 minutes, turn at a high speed 960 revs/min and shear 3 minutes, be non-ionic type regenerated rubber emulsion;
The preparation of non-ionic type bitumen emulsion:
Take the weight of pitch as fundamental quantity, according to following weight ratio batching:
By above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation.Nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 4-polyoxyethylene octylphenol ether and stablizer-polyvinyl alcohol are weighed respectively successively by above-mentioned proportion scale, and the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and obtains emulsion after dissolving; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected to homogenization machine, carry out emulsification, obtain the non-ionic type bitumen emulsion of stability, good fluidity.
The preparation of liquid rubber asphalt water-proof paint:
Non-ionic type regenerated rubber emulsion 80kg
Neoprene latex 20kg
Non-ionic type bitumen emulsion 100kg
Above-mentioned non-ionic type regenerated rubber emulsion, neoprene latex, non-ionic type bitumen emulsion are mixed, be liquid rubber asphalt water-proof paint.
The liquid rubber asphalt water-proof paint that uses the present invention to prepare, its physical and mechanical properties reaches the index of JC/T 975-2005 standard:
Tensile strength, MPa 1.0
Elongation at break, % 800
Low temperature flexibility degree, ℃-25
Watertightness (0.3MPa, 30min) ne-leakage
The emulsion exquisiteness that it is prepared, particle footpath is at 2-3 μ.
Embodiment 2
The preparation of non-ionic type regenerated rubber emulsion:
Take the gross weight of regenerated rubber as fundamental quantity, according to following weight batching:
With the method for example 1, make non-ionic type regenerated rubber emulsion;
The preparation of non-ionic type bitumen emulsion:
Take the weight of pitch as fundamental quantity, according to following weight ratio batching:
With the method for embodiment 1, make non-ionic type bitumen emulsion;
The preparation of liquid rubber asphalt water-proof paint:
With the method for embodiment 1, make liquid rubber asphalt water-proof paint 200kg.
Its physicals reaches JC/T 975-2005 standard index,
Tensile strength, MPa 1.1,
Elongation at break, % 820,
Low temperature flexibility degree, ℃-25,
Watertightness, (0.3MPa, 30min) ne-leakage;
The fine and smooth particle of the emulsion footpath that it is prepared is at 2-3 μ.
Embodiment 3
One, the preparation of non-ionic type regenerated rubber emulsion
Take the gross weight of regenerated rubber as fundamental quantity, according to following weight batching:
With the method for example 1, make non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion
With the method for embodiment 1, make non-ionic type bitumen emulsion;
Three, the preparation of liquid rubber asphalt water-proof paint
With the method for embodiment 1, make liquid rubber asphalt water-proof paint 200kg.
Its physical performance index reaches the index of JC/T 975-2005 standard:
Tensile strength, MPa 1.0
Elongation at break, % 850
Low temperature flexibility degree, ℃-25
Watertightness (0.3MPa, 30min) ne-leakage
The emulsion exquisiteness that it is prepared, particle footpath is at 2-3 μ.
Claims (4)
1. a preparation method for liquid rubber asphalt water-proof paint, is characterized in that:
The preparation of non-ionic type regenerated rubber emulsion:
(1) take the gross weight of regenerated rubber as fundamental quantity, according to following weight ratio batching:
100 parts of regenerated rubbers,
Stablizer 0-2 part,
Nonionic emulsifier 1 0-8 part,
Nonionic emulsifier 2 0-2 parts,
100 parts, water;
(2) making method:
Regenerated rubber, at the temperature of 70 ± 5 ℃, is carried out after thin-pass plasticates, adding aforementioned stable agent and nonionic emulsifier 2, to continue mixing evenly, enter shears after lower; Under the temperature condition that keeps 80-120 ℃, with 400-500 rev/min, in rotational shear process, add above-mentioned nonionic emulsifier 1 and water, shear 20 minutes, turn high speed 900-1000 rev/min and shear 3 minutes, can obtain the non-ionic type regenerated rubber emulsion of solid content more than 50%;
The preparation of non-ionic type bitumen emulsion:
(1), take pitch weight as fundamental quantity, according to following weight ratio, prepare burden:
100 parts, 70# petroleum pitch,
Nonionic emulsifier 3 0-2 parts,
Nonionic emulsifier 4 0-1 parts,
Stablizer 0-1 part,
100 parts, water;
(2) making method
Asphalt heating is melted, dewatered, become asphaltic liquid, and insulation at 160 ℃-180 ℃; By above-mentioned nonionic emulsifier 3, nonionic emulsifier 4, stablizer and temperature, be the water stirring and dissolving of 80 ± 5 ℃, obtain emulsion; Above-mentioned asphaltic liquid and emulsion are injected to moment emulsification in homogenization machine, be non-ionic type bitumen emulsion;
The preparation of liquid rubber asphalt water-proof paint:
(1) according to following weight ratio batching:
Non-ionic type regenerated rubber emulsion 70-80 part,
Chloroprene rubber latex 20-30 part,
100 parts of non-ionic type bitumen emulsions;
(2) making method:
Above-mentioned non-ionic type regenerated rubber emulsion, chloroprene rubber latex, non-ionic type bitumen emulsion are mixed, be liquid rubber asphalt water-proof paint;
Wherein: nonionic emulsifier 1 is polyoxyethylene octylphenol ether or polyoxyethylene nonylphenol ether; Nonionic emulsifier 2 is sorbitan stearates; Nonionic emulsifier 3 is fatty Soxylat A 25-7s; Nonionic emulsifier 4 is polyoxyethylene octylphenol ethers; Stablizer is polyvinyl alcohol.
2. a preparation method for liquid rubber asphalt water-proof paint, is characterized in that:
One, the preparation of non-ionic type regenerated rubber emulsion:
Take the gross weight of regenerated rubber as fundamental quantity, according to following weight ratio batching:
Peel reclaim 100kg
Stablizer-polyvinyl alcohol 2kg
Nonionic emulsifying agent 1-polyoxyethylene nonylphenol ether 5kg
Nonionic emulsifying agent 2-sorbitan stearate 2kg
Water 100kg
Amount to 209kg;
Above-mentioned peel reclaim being carried out at the temperature of 70 ± 5 ℃ to thin-pass plasticates after 8-10 time, add again aforementioned stable agent-polyvinyl alcohol and nonionic emulsifying agent 2-sorbitan stearate, mixing evenly rear lower sheet is placed in shears, keep the temperature of 80-120 ℃, add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol ether and water, with the rotating speed cutting of 450 revs/min 20 minutes, turn at a high speed 960 revs/min and shear 3 minutes, be non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion:
Take the weight of pitch as fundamental quantity, according to following weight ratio batching:
70# petroleum pitch 100kg
Nonionic emulsifying agent 3-fat Soxylat A 25-7 2kg,
Nonionic emulsifying agent 4-polyoxyethylene octylphenol ether 1kg,
Stablizer-polyvinyl alcohol 1kg,
Water 100kg,
Amount to 204kg;
By above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation; Nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 4-polyoxyethylene octylphenol ether and stablizer-polyvinyl alcohol are weighed respectively successively by above-mentioned proportion scale, and the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and obtains emulsion after dissolving; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected to homogenization machine, carry out emulsification, obtain non-ionic type bitumen emulsion;
Three, the preparation of liquid rubber asphalt water-proof paint:
Non-ionic type regenerated rubber emulsion 80kg,
Chloroprene rubber latex 20kg,
Non-ionic type bitumen emulsion 100kg,
Amount to 200kg;
Above-mentioned non-ionic type regenerated rubber emulsion, chloroprene rubber latex, non-ionic type bitumen emulsion are mixed, be liquid rubber asphalt water-proof paint.
3. a preparation method for liquid rubber asphalt water-proof paint, is characterized in that:
One, the preparation of non-ionic type regenerated rubber emulsion:
Take the gross weight of regenerated rubber as fundamental quantity, according to following weight batching:
Peel reclaim 100kg,
Stablizer-polyvinyl alcohol 0.8kg,
Nonionic emulsifying agent 1-polyoxyethylene nonylphenol ether 8kg,
Nonionic emulsifying agent 2-sorbitan stearate 1kg,
Water 100kg,
Amount to 209.8kg;
Above-mentioned peel reclaim being carried out at the temperature of 70 ± 5 ℃ to thin-pass plasticates after 8-10 time, add again aforementioned stable agent-polyvinyl alcohol and nonionic emulsifying agent 2-sorbitan stearate, mixing evenly rear lower sheet is placed in shears, keep the temperature of 80-120 ℃, add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol ether and water, with the rotating speed cutting of 450 revs/min 20 minutes, turn at a high speed 960 revs/min and shear 3 minutes, be non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion:
Take the weight of pitch as fundamental quantity, according to following weight ratio batching:
70# petroleum pitch 100kg,
Nonionic emulsifying agent 3-fat Soxylat A 25-7 1.5kg,
Nonionic emulsifying agent 4-polyoxyethylene octylphenol ether 0.8kg,
Stablizer-polyvinyl alcohol 0.5kg,
Water 100kg,
Amount to 202.8kg;
By above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation; Nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 4-polyoxyethylene octylphenol ether and stablizer-polyvinyl alcohol are weighed respectively successively by above-mentioned proportion scale, and the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and obtains emulsion after dissolving; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected to homogenization machine, carry out emulsification, obtain non-ionic type bitumen emulsion;
Three, the preparation of liquid rubber asphalt water-proof paint:
Non-ionic type regenerated rubber emulsion 80kg,
Chloroprene rubber latex 20kg,
Non-ionic type bitumen emulsion 100kg,
Amount to 200kg;
Above-mentioned non-ionic type regenerated rubber emulsion, chloroprene rubber latex, non-ionic type bitumen emulsion are mixed, be liquid rubber asphalt water-proof paint.
4. a preparation method for liquid rubber asphalt water-proof paint, is characterized in that:
The preparation of non-ionic type regenerated rubber emulsion
Take the gross weight of regenerated rubber as fundamental quantity, according to following weight batching:
Peel reclaim 100kg,
Stablizer-polyvinyl alcohol 1kg,
Nonionic emulsifying agent 1-polyoxyethylene nonylphenol ether 7kg,
Nonionic emulsifying agent 2-sorbitan stearate 0.5kg,
Water 100kg,
Amount to 208.5kg;
Above-mentioned peel reclaim being carried out at the temperature of 70 ± 5 ℃ to thin-pass plasticates after 8-10 time, add again aforementioned stable agent-polyvinyl alcohol and nonionic emulsifying agent 2-sorbitan stearate, mixing evenly rear lower sheet is placed in shears, keep the temperature of 80-120 ℃, add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol ether and water, with the rotating speed cutting of 450 revs/min 20 minutes, turn at a high speed 960 revs/min and shear 3 minutes, be non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion
70# petroleum pitch 100kg,
Stablizer--polyvinyl alcohol 0.8kg,
Nonionic emulsifying agent 3-fat Soxylat A 25-7 1.8kg,
Nonionic emulsifying agent 4-polyoxyethylene octylphenol ether 0.3kg,
Water 100kg,
Amount to 202.9kg;
By above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation; Nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 4-polyoxyethylene octylphenol ether and stablizer-polyvinyl alcohol are weighed respectively successively by above-mentioned proportion scale, and the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and obtains emulsion after dissolving; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected to homogenization machine, carry out emulsification, obtain non-ionic type bitumen emulsion;
Three, the preparation of liquid rubber asphalt water-proof paint
Non-ionic type regenerated rubber emulsion 70kg,
Chloroprene rubber latex 30kg,
Non-ionic type bitumen emulsion 100kg,
Amount to 200kg;
Above-mentioned non-ionic type regenerated rubber emulsion, chloroprene rubber latex, non-ionic type bitumen emulsion are mixed, be liquid rubber asphalt water-proof paint.
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| CN102965014A (en) * | 2012-11-30 | 2013-03-13 | 山东北方创信防水技术有限公司 | Spraying rapid-hardening rubber asphalt water-proofing material for pitched roof |
| CN104676739A (en) * | 2013-11-29 | 2015-06-03 | 山东鲁润热能科技有限公司 | Heat-supply network heater |
| CN105062282A (en) * | 2015-08-18 | 2015-11-18 | 苏州赛斯德工程设备有限公司 | Preparation method of rubber asphalt waterproof coating |
| US10982097B2 (en) * | 2017-08-30 | 2021-04-20 | Asphalt Systems, Inc. | Coating system for asphalt and related methods |
| CN108047518A (en) * | 2017-12-01 | 2018-05-18 | 刘滨 | A kind of bridge floor waterproofing paint |
| CN114196324A (en) * | 2021-12-27 | 2022-03-18 | 四川蜀羊防水材料有限公司 | Water-emulsion type rubber asphalt waterproof coating and preparation method thereof |
| CN115074029A (en) * | 2022-05-26 | 2022-09-20 | 广西禹杰防水防腐材料有限公司 | Normal-temperature blade-coated non-cured rubber asphalt waterproof paint and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713996A (en) * | 1997-01-20 | 1998-02-03 | Kimberton Enterprises, Inc. | Asphalt coating composition and method for coating a surface using the same |
| CN101619149A (en) * | 2008-07-04 | 2010-01-06 | 天津市橡胶工业研究所 | Method for preparing cation emulsified rubber asphalt |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713996A (en) * | 1997-01-20 | 1998-02-03 | Kimberton Enterprises, Inc. | Asphalt coating composition and method for coating a surface using the same |
| CN101619149A (en) * | 2008-07-04 | 2010-01-06 | 天津市橡胶工业研究所 | Method for preparing cation emulsified rubber asphalt |
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