CN102492365A - 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 preparation method of fluid rubber asphalt waterproofing paint particularly.It is a kind of be the method for manufacture of the rubber asphalt emulsion of emulsifying agent with the nonionogenic tenside.
Background technology:
In pitch, mix with various rubber, can overcome the shortcoming of the hot mastication of pitch own and low temperature brittleness, make its tear strength raising in the winter time, do not occur crackle during low temperature-25 ℃; Melting sex change at summer anti-can also be improved, softening under the high temperature.For this reason, carry out modification, could adapt to the demand of construction work and public works petroleum pitch.
The bituminous method of modifying has multiple, rubber, resin and mineral filler modification commonly used at present, and wherein rubber is bituminous important modification material.
At present, rubber asphalt with small being dispersed in the water particle-stabilisedly, is formed emulsion, i.e. fluid rubber bituminous composition is applied in bridge floor, culvert, and the water-tight corrosion-proof of storage tank pipeline widely.It is to develop a kind of faster new liquid rubber asphalt waterproofing material.This material can carry out cold construction, environment-protecting asepsis, waterproof, anticorrosion, antiseepage, chemical-resistant resistance, and its unit elongation is big, adapts to the base course crack distortion, can completely paste with the structural sheet of buildings, and is adsorbable in aggregate surface.
The fluid rubber bituminous composition, the chemical structure classification of pressing molecule generally can be divided into 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:
The anionic emulsified rubber asphalt is to be the rubber asphalt milk sap of emulsifying agent with the AS, is characterized in that material source is wide, and it is low to compare cost, but its inapplicable hard water is prone to cohesion, can not dilute with water.
Cationic emulsified rubber asphalt is to be the rubber asphalt milk sap of emulsifying agent with the cats product.Its characteristics, insensitive to hard water, it is all good to combine with any aggregate, and the embedding adhesivity is arranged.But, if this emulsion form dilute with water can influence stability.
Present cationic emulsified rubber asphalt and anionic emulsified rubber asphalt have been used for water-proof and anti-corrosive material.
The non-ionic type emulsified rubber asphalt mainly is that the rubber non-ionic emulsion of emulsifying agent forms with the non-ionic type bitumen emulsion and the corresponding adjuvants material mixing that are emulsifying agent with the nonionogenic tenside with the nonionogenic tenside; Its principal feature good stability, thermotolerance and water tolerance are excellent.Cohesiveness is strong simultaneously, wear resistance is high, and is 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.
The non-ionic type emulsified rubber asphalt is compared with cationic emulsified rubber asphalt, anionic emulsified rubber asphalt; All stable in acid, alkaline aqueous solution and hard water than cationic emulsified rubber asphalt and anionic emulsified rubber asphalt, have low bubble, nontoxic advantage simultaneously.
Summary of the invention:
The present invention aims to provide a kind of fluid rubber asphalt waterproofing paint preparation method.It is a kind of be the method for manufacture of the rubber asphalt emulsion of emulsifying agent with the nonionogenic tenside; This method products made thereby is a kind of liquid rubber asphalt emulsion, have nontoxic, do not fire, the characteristics of fast drying, the characteristics of high-and low-temperature resistance, and have satisfactory stability property; 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, be fundamental quantity with the gross weight of regenerated rubber, according to following weight ratio batching:
Wherein:
Stablizer can adopt Z 150PH
Nonionic emulsifier 1 can adopt polyoxyethylene octylphenol ether or polyoxyethylene nonylphenol, its trade(brand)name: O ∏-10;
Nonionic emulsifier 2 can adopt sorbitan stearate, its trade(brand)name: sorbester p18;
2, making method
With regenerated rubber under 70 ± 5 ℃ temperature, approach logical plasticating after, add aforementioned stable agent and nonionic emulsifier 2, mixing even to continuing, get into shears behind the following sheet; Under the temperature condition of 80-120 ℃ of maintenance; With 400-500 rev/min, in the rotational shear process, add above-mentioned nonionic emulsifier 1 and water, sheared 20 minutes; Change high speed and sheared 3 minutes for 900-1000 rev/min, can obtain solid content in the non-ionic type regenerated rubber emulsion more than 50%.
Two, the preparation of non-ionic type bitumen emulsion
1. be fundamental quantity with pitch weight, 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 Z 150PH;
2. making method
With pitch heating and melting, dehydration, become asphaltic liquid, and 160 ℃-180 ℃ insulations down.With above-mentioned nonionic emulsifier 3, nonionic emulsifier 4, stablizer and temperature is 80 ± 5 ℃ water stirring and dissolving, promptly gets emulsion; Pitch and emulsion are injected moment emulsification in the homogenize machine, be the non-ionic type bitumen emulsion.
Three, the preparation of fluid rubber asphalt waterproofing paint
1. according to following weight ratio batching
Non-ionic type regenerated rubber emulsion 70-80 part
X 050 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 the fluid rubber asphalt waterproofing 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 modification, process the fluid rubber asphalt waterproofing paint, this product can be widely used in waterproof, the antiseptic project.
In rubber, asphalt emulsification configuration, emulsifying agent is directly determining rubber, asphalt emulsification degree, and is dispersed and stable.After adding had the tensio-active agent of emulsifying effect in rubber or pitch, the molecular adsorption of tensio-active agent formed adsorption layer on two-phase interface.Water is external phase, is dispersion medium, and rubber or pitch are discontinuous phase.And the molecule in the adsorption layer has certain orientation, and polar group is towards water, and non-polar group is towards rubber or pitch.The IT of rubber or pitch and water is descended, when the surfactant molecule around rubber or the asphalt liquid droplets reaches capacity, formed the protective membrane that certain physical strength is arranged 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, rebulid 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 are dissolved for one, become asphalt rubber.Dissolve for the asphalt rubber of one promptly receives mechanical effect again and be sheared and be divided into small particle, and uniform mixing asphalt emulsifier and two kinds of molecules of rubber emulsifying agent together will be drawn close to these small particles, form new interface.
After moisture evaporation or absorption, form waterproof membrane, have favorable waterproof property.
This method has been utilized waste rubber resources, and save energy has reduced environmental pollution.
Product performance characteristics of the present invention:
1. the present invention is owing to adopt nonionic emulsifying agent that rubber, pitch are carried out emulsification, and its emulsifying agent can dissolve in the aqueous solution becomes the non-ionic molecularity of neutral.Can not meet hydrolytic dissociation is ionogen, and nonionic rubber, the bitumen emulsion therefore produced with it 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 stability to aging and low temperature flexibility are good.
In sum, the present invention is a kind of non-ionic type emulsified rubber, bituminous preparation method, and this method save energy is free from environmental pollution, has utilized industrial solid castoff--waste old, developed recycling economy.Prepared product has satisfactory stability property, and is insensitive to water quality, its thermotolerance, and extensibility, adhesive property is excellent, can be widely used in waterproof, anticorrosion, the seepage control project.
Embodiment
Instance 1:
The preparation of non-ionic type regenerated rubber emulsion:
Gross weight with regenerated rubber is a fundamental quantity, prepares burden according to following weight ratio:
With above-mentioned peel reclaim approach under 70 ± 5 ℃ the temperature logical plasticate 8-10 all over after; Add aforementioned stable agent-Z 150PH and nonionic emulsifying agent 2-anhydrosorbitol acid resin acid sugar again, mixing even back sheet down places shears, keeps 80-120 ℃ temperature; Add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol and water; With 450 rev/mins rotating speed cutting 20 minutes, change at a high speed 960 rev/mins and sheared 3 minutes, be non-ionic type regenerated rubber emulsion;
The preparation of non-ionic type bitumen emulsion:
With bituminous weight is fundamental quantity, prepares burden according to following weight ratio:
With above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation.By above-mentioned proportion scale weighing respectively successively, the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and promptly gets emulsion after the dissolving with nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 4-polyoxyethylene octylphenol ether and stablizer-Z 150PH; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected the homogenize machine, carry out emulsification, promptly get non-ionic type bitumen emulsion stable, good fluidity.
The preparation of fluid rubber asphalt waterproofing 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 the fluid rubber asphalt waterproofing paint.
Use the fluid rubber asphalt waterproofing paint of the present invention's preparation, its physical and mechanical properties reaches the index of JC/T 975-2005 standard:
Tensile strength, MPa 1.0
Elongation at break, % 800
The low temperature flexibility degree, ℃-25
Watertightness (0.3MPa, 30min) ne-leakage
The emulsion of its preparation is fine and smooth, and the particle footpath is at 2-3 μ.
Embodiment 2
The preparation of non-ionic type regenerated rubber emulsion:
Gross weight with regenerated rubber is a fundamental quantity, according to following weight batching:
Method with instance 1 makes non-ionic type regenerated rubber emulsion;
The preparation of non-ionic type bitumen emulsion:
With bituminous weight is fundamental quantity, prepares burden according to following weight ratio:
Method with embodiment 1 makes the non-ionic type bitumen emulsion;
The preparation of fluid rubber asphalt waterproofing paint:
Method with embodiment 1 makes fluid rubber asphalt waterproofing paint 200kg.
Its physicals reaches JC/T 975-2005 standard index,
Tensile strength, MPa 1.1,
Elongation at break, % 820,
The low temperature flexibility degree, ℃-25,
Watertightness, (0.3MPa, 30min) ne-leakage;
The fine and smooth particle of the emulsion of its preparation footpath is at 2-3 μ.
Embodiment 3
One, the preparation of non-ionic type regenerated rubber emulsion
Gross weight with regenerated rubber is a fundamental quantity, according to following weight batching:
Method with instance 1 makes non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion
Method with embodiment 1 makes the non-ionic type bitumen emulsion;
Three, the preparation of fluid rubber asphalt waterproofing paint
Method with embodiment 1 makes fluid rubber asphalt waterproofing paint 200kg.
Its physical performance index reaches the index of JC/T 975-2005 standard:
Tensile strength, MPa 1.0
Elongation at break, % 850
The low temperature flexibility degree, ℃-25
Watertightness (0.3MPa, 30min) ne-leakage
The emulsion of its preparation is fine and smooth, and the particle footpath is at 2-3 μ.
Claims (10)
1. fluid rubber asphalt waterproofing paint preparation method is characterized in that:
The preparation of non-ionic type regenerated rubber emulsion:
(1) gross weight with regenerated rubber is a fundamental quantity, prepares burden according to following weight ratio:
100 parts of regenerated rubbers,
Stablizer 0-2 part,
Nonionic emulsifier 1 0-8 part,
Nonionic emulsifier 2 0-2 parts,
100 parts in water;
(2) making method:
With regenerated rubber under 70 ± 5 ℃ temperature, approach logical plasticating after, add aforementioned stable agent and nonionic emulsifier 2, mixing even to continuing, get into shears behind the following sheet; Under the temperature condition of 80-120 ℃ of maintenance; With 400-500 rev/min, in the rotational shear process, add above-mentioned nonionic emulsifier 1 and water, sheared 20 minutes; Change high speed and sheared 3 minutes for 900-1000 rev/min, can obtain solid content in the non-ionic type regenerated rubber emulsion more than 50%;
The preparation of non-ionic type bitumen emulsion:
(1) be fundamental quantity with pitch weight, prepare burden according to following weight ratio:
100 parts in 70# petroleum pitch,
Nonionic emulsifier 3 0-2 parts,
Nonionic emulsifier 4 0-1 parts,
Stablizer 0-1 part,
100 parts in water;
(2) making method
With pitch heating and melting, dehydration, become asphaltic liquid, and 160 ℃-180 ℃ insulations down; With above-mentioned nonionic emulsifier 3, nonionic emulsifier 4, stablizer and temperature is 80 ± 5 ℃ water stirring and dissolving, promptly gets emulsion; Pitch and emulsion are injected moment emulsification in the homogenize machine, be the non-ionic type bitumen emulsion;
The preparation of fluid rubber asphalt waterproofing paint:
(1) according to following weight ratio batching:
Non-ionic type regenerated rubber emulsion 70-80 part,
X 050 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 the fluid rubber asphalt waterproofing paint.
2. according to the said fluid rubber asphalt waterproofing paint of claim 1 preparation method, it is characterized in that nonionic emulsifier 1 is polyoxyethylene octylphenol ether or polyoxyethylene nonylphenol.
3. according to the said fluid rubber asphalt waterproofing paint of claim 1 preparation method, it is characterized in that nonionic emulsifier 2 is sorbitan stearates.
4. according to the said fluid rubber asphalt waterproofing paint of claim 1 preparation method, it is characterized in that nonionic emulsifying agent 3 is fatty Soxylat A 25-7s.
5. according to the said fluid rubber asphalt waterproofing paint of claim 1 preparation method, it is characterized in that nonionic emulsifying agent 4 is polyoxyethylene octylphenol ethers.
6. according to the said fluid rubber asphalt waterproofing paint of claim 1 preparation method, it is characterized in that stablizer is a Z 150PH.
7. according to the said fluid rubber asphalt waterproofing paint of claim 1 preparation method, it is characterized in that:
One, the preparation of non-ionic type regenerated rubber emulsion:
Gross weight with regenerated rubber is a fundamental quantity, prepares burden according to following weight ratio:
With above-mentioned peel reclaim approach under 70 ± 5 ℃ the temperature logical plasticate 8-10 all over after; Add aforementioned stable agent-Z 150PH and nonionic emulsifying agent 2-sorbitan stearate again, mixing even back sheet down places shears, keeps 80-120 ℃ temperature; Add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol and water; With 450 rev/mins rotating speed cutting 20 minutes, change at a high speed 960 rev/mins and sheared 3 minutes, be non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion:
With bituminous weight is fundamental quantity, prepares burden according to following weight ratio:
70# petroleum pitch 100kg
Nonionic emulsifying agent 3-fat Soxylat A 25-7 2kg,
Nonionic emulsifying agent 4-polyoxyethylene octylphenol ether 1kg,
Stablizer-Z 150PH 1kg,
Water 100kg,
Amount to 204kg;
With above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation; By above-mentioned proportion scale weighing respectively successively, the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and promptly gets emulsion after the dissolving with nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 4-polyoxyethylene octylphenol ether and stablizer-Z 150PH; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected the homogenize machine, carry out emulsification, promptly get the non-ionic type bitumen emulsion;
Three, the preparation of fluid rubber asphalt waterproofing paint:
Non-ionic type regenerated rubber emulsion 80kg,
Neoprene latex 20kg,
Non-ionic type bitumen emulsion 100kg,
Amount to 200kg;
Above-mentioned non-ionic type regenerated rubber emulsion, neoprene latex, non-ionic type bitumen emulsion are mixed, be the fluid rubber asphalt waterproofing paint.
8. fluid rubber asphalt waterproofing paint preparation method is characterized in that:
One, the preparation of non-ionic type regenerated rubber emulsion:
Gross weight with regenerated rubber is a fundamental quantity, according to following weight batching:
Peel reclaim 100kg,
Stablizer-Z 150PH 0.8kg,
Nonionic emulsifying agent 1-polyoxyethylene nonylphenol 8kg,
Nonionic emulsifying agent 2-anhydrosorbitol stearate 1kg,
Water 100kg,
Amount to 209.8kg;
With above-mentioned peel reclaim approach under 70 ± 5 ℃ the temperature logical plasticate 8-10 all over after; Add aforementioned stable agent-Z 150PH and nonionic emulsifying agent 2-sorbitan stearate again, mixing even back sheet down places shears, keeps 80-120 ℃ temperature; Add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol and water; With 450 rev/mins rotating speed cutting 20 minutes, change at a high speed 960 rev/mins and sheared 3 minutes, be non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion:
With bituminous weight is fundamental quantity, prepares burden according to following weight ratio:
70# petroleum pitch 100kg,
Emulsifying agent 3-fat Soxylat A 25-7 1.5kg,
Emulsifying agent 4-polyoxyethylene octylphenol ether 0.8kg,
Stablizer-Z 150PH 0.5kg,
Water 100kg,
Amount to 202.8kg;
With above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation; By above-mentioned proportion scale weighing respectively successively, the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and promptly gets emulsion after the dissolving with nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 2-polyoxyethylene octylphenol ether and stablizer-Z 150PH; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected the homogenize machine, carry out emulsification, promptly get the non-ionic type bitumen emulsion;
Three, the preparation of fluid rubber asphalt waterproofing paint:
Non-ionic type regenerated rubber emulsion 80kg,
Neoprene latex 20kg,
Non-ionic type bitumen emulsion 100kg,
Amount to 200kg;
Above-mentioned non-ionic type regenerated rubber emulsion, neoprene latex, non-ionic type bitumen emulsion are mixed, be the fluid rubber asphalt waterproofing paint.
9. fluid rubber asphalt waterproofing paint preparation method is characterized in that:
One, the preparation of non-ionic type regenerated rubber emulsion:
Gross weight with regenerated rubber is a fundamental quantity, according to following weight batching:
Peel reclaim 100kg,
Stablizer-Z 150PH 0.8kg,
Nonionic emulsifying agent 1-polyoxyethylene nonylphenol 8kg,
Nonionic emulsifying agent 2-anhydrosorbitol stearate 1kg,
Water 100kg,
Amount to 209.8kg;
With above-mentioned peel reclaim approach under 70 ± 5 ℃ the temperature logical plasticate 8-10 all over after; Add aforementioned stable agent-Z 150PH and nonionic emulsifying agent 2-sorbitan stearate again, mixing even back sheet down places shears, keeps 80-120 ℃ temperature; Add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol and water; With 450 rev/mins rotating speed cutting 20 minutes, change at a high speed 960 rev/mins and sheared 3 minutes, be non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion:
With bituminous weight is fundamental quantity, prepares burden according to following weight ratio:
70# petroleum pitch 100kg,
Emulsifying agent 3-fat Soxylat A 25-7 1.5kg,
Emulsifying agent 4-polyoxyethylene octylphenol ether 0.8kg,
Stablizer-Z 150PH 0.5kg,
Water 100kg,
Amount to 202.8kg;
With above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation.By above-mentioned proportion scale weighing respectively successively, the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and promptly gets emulsion after the dissolving with nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 4-polyoxyethylene octylphenol ether and stablizer-Z 150PH; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected the homogenize machine, carry out emulsification, promptly get the non-ionic type bitumen emulsion;
Three, the preparation of fluid rubber asphalt waterproofing paint:
Non-ionic type regenerated rubber emulsion 80kg,
Neoprene latex 20kg,
Non-ionic type bitumen emulsion 100kg,
Amount to 200kg;
Above-mentioned non-ionic type regenerated rubber emulsion, neoprene latex, non-ionic type bitumen emulsion are mixed, be the fluid rubber asphalt waterproofing paint.
10. fluid rubber asphalt waterproofing paint preparation method is characterized in that:
One, the preparation of non-ionic type regenerated rubber emulsion
Gross weight with regenerated rubber is a fundamental quantity, according to following weight batching:
Peel reclaim 100kg,
Stablizer-Z 150PH 1kg,
Nonionic emulsifying agent-polyoxyethylene nonylphenol 7kg,
Nonionic emulsifying agent-anhydrosorbitol stearate 0.5kg,
Water 100kg,
Amount to 8.5kg;
With above-mentioned peel reclaim approach under 70 ± 5 ℃ the temperature logical plasticate 8-10 all over after; Add aforementioned stable agent-Z 150PH and nonionic emulsifying agent 2-anhydrosorbitol acid resin acid sugar again, mixing even back sheet down places shears, keeps 80-120 ℃ temperature; Add above-mentioned nonionic emulsifying agent 1-polyoxyethylene nonylphenol and water; With 450 rev/mins rotating speed cutting 20 minutes, change at a high speed 960 rev/mins and sheared 3 minutes, be non-ionic type regenerated rubber emulsion;
Two, the preparation of non-ionic type bitumen emulsion
70
#Petroleum pitch 100kg,
Stablizer--Z 150PH 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;
With above-mentioned petroleum pitch fusing dehydration, make asphaltic liquid, 160-180 ℃ of insulation; By above-mentioned proportion scale weighing respectively successively, the above-mentioned water of putting into temperature and be 80 ± 5 ℃ stirs, and promptly gets emulsion after the dissolving with nonionic emulsifying agent 3-fat Soxylat A 25-7, nonionic emulsifying agent 4-polyoxyethylene octylphenol ether and stablizer-Z 150PH; Under keeping warm mode, above-mentioned asphaltic liquid and emulsion are slowly injected the homogenize machine, carry out emulsification, promptly get the non-ionic type bitumen emulsion;
Three, the preparation of fluid rubber asphalt waterproofing paint
Non-ionic type regenerated rubber emulsion 70kg,
Polychloroprene latex 30kg,
Non-ionic type bitumen emulsion 100kg,
Amount to 200kg;
Above-mentioned non-ionic type regenerated rubber emulsion, neoprene latex, non-ionic type bitumen emulsion are mixed, be the fluid rubber asphalt waterproofing paint.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| 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 |
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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 |
-
2011
- 2011-12-12 CN CN201110409254.5A patent/CN102492365B/en active Active
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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109423209A (en) * | 2017-08-30 | 2019-03-05 | 沥青系统公司 | The coating system and correlation technique of pitch |
| 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 |
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