CN109468068A - Uncured asphalt waterproofing paint of a kind of Environment-friendlylow-temperature low-temperature spraying and its preparation method and application - Google Patents
Uncured asphalt waterproofing paint of a kind of Environment-friendlylow-temperature low-temperature spraying and its preparation method and application Download PDFInfo
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- CN109468068A CN109468068A CN201811067330.7A CN201811067330A CN109468068A CN 109468068 A CN109468068 A CN 109468068A CN 201811067330 A CN201811067330 A CN 201811067330A CN 109468068 A CN109468068 A CN 109468068A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Engineering & Computer Science (AREA)
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- Inorganic Chemistry (AREA)
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Abstract
The invention discloses a kind of Environment-friendlylow-temperature low-temperatures to spray uncured asphalt waterproofing paint and its preparation method and application, its raw material includes pitch, base oil, rubber modifier, filler material, it further include that the mass ratio that feeds intake is 1 ︰ 0.05-0.4 and always feeds intake and account for the modified Nano fumed silica and montanin wax of raw material 1-10%, modified Nano fumed silica, which is reacted by silane coupling agent and/or titanate coupling agent with nano fumed silica, to be made；Preparation method: first mixing pitch and base oil, is sequentially adding modified Nano fumed silica and montanin wax, rubber modifier, filler material, be uniformly mixed to get；And its it is used cooperatively in waterproof construction with waterproof roll as binder；The viscosity that asphalt paint of the invention can be realized at 130 DEG C is down to 800mpas hereinafter, when construction is smokeless, and high temperature performance is more excellent.
Description
Technical field
The invention belongs to water-repellent paint fields, and in particular to a kind of Environment-friendlylow-temperature low-temperature spray uncured asphalt waterproofing paint and
Preparation method and application.
Background technique
Uncured asphalt waterproofing paint have can creep properties it is strong, can selfreparing, it is good with base caking property, with all kinds of waterproofs
The compatibility of coiled material is good, therefore particularly suitable compound with waterproof roll uses as binder, and concrete principle is substantially are as follows: due to non-
Solidification water-repellent paint remains viscous state, does not form film,, can be with base without stress transfer even if base deforms
It is always maintained at adhesiveness, can be constructed in moisture substrate, can ideally solve the problems, such as the waterproof and leakage of deformation joint, therefore,
Market approval is obtained in recent years, is widelyd popularize, is applied.
Although uncured asphalt waterproofing paint is quickly grown, there is also many problems:
1, the feature of environmental protection is poor.Uncured pitch is in construction currently on the market, requires to be heated to 180~200 DEG C to be sprayed
Construction is applied, flue gas is especially big, very big to the physical impairment of worker；
2, risk is big in work progress, Yi Qihuo.Due to containing one in asphalt-based material and the aromatic naphtha composition of addition
A little low-flash substances, when heating temperature reaches 180 DEG C or more, it is easy to it is on fire, there are several causes non-solid every year in recent years
Change the fire occurred when construction；
3, high-temperature heating construction, when knife-coat application, low efficiency, and be easy to that scald accident, mechanically spraying construction pair occurs
Heating equipment, requirements for pipes are high, and material is easy to happen aging phenomenon；
4, cause product viscosity big added with more waste rubber powder in existing uncured product, material is thicker, spraying
When easily stifled rifle.
Therefore, those skilled in the art urgently seeks a kind of method for being able to solve the above problem.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome the shortcomings in the prior art, provide a kind of improved environmental protection
The uncured asphalt waterproofing paint of type low-temperature spray can be realized the viscosity at 130 DEG C and be reduced to 800mpas hereinafter, applying
Working hour is smokeless, free from admixture particle, and high temperature performance is more excellent, while reducing the risk of construction scald.
The present invention additionally provides the preparation method that a kind of Environment-friendlylow-temperature low-temperature sprays uncured asphalt waterproofing paint simultaneously.
The present invention additionally provides a kind of uncured asphalt waterproofing paint work in waterproof construction of Environment-friendlylow-temperature low-temperature spraying simultaneously
Application for the binder matched with waterproof roll.
In order to solve the above technical problems, a kind of technical solution that the present invention takes is as follows:
A kind of uncured asphalt waterproofing paint of Environment-friendlylow-temperature low-temperature spraying, the raw material of the water-repellent paint includes pitch, basis
Oil, rubber modifier and filler material, the raw material further include modified Nano fumed silica and montanin wax, are contained with quality percentage
The mass percent that the total amount of feeding of meter, the modified Nano fumed silica and the montanin wax accounts for the raw material is 1-
10%, the mass ratio that feeds intake of the modified Nano fumed silica and the montanin wax is 1.1-5 ︰ 1, the modified Nano gas
Aerosil, which is reacted by silane coupling agent and/or titanate coupling agent with nano fumed silica, to be made.
Some preferred aspects according to the present invention, the density when fusing point of the montanin wax is 95 DEG C~140 DEG C, 20 DEG C are
0.98~1.03g/cm3。
One according to the present invention specific and preferred aspect, the montanin wax is the Licowax OP wax of Clariant.
Some preferred aspects according to the present invention, the average grain diameter of the modified Nano fumed silica are 10-50nm.
Some specific aspects according to the present invention, the silane coupling agent include but is not limited to methyltriethoxysilane,
Hexamethyl diazane, coupling agent KH-590 ([C (CH3)3CO]3SiCH=CH2), vinyltriethoxysilane (VEO), coupling
Agent KH-550 ((C2H50)3Si(CH2)3NH2) etc..The titanate coupling agent includes but is not limited to three isostearoyl base metatitanic acids
Isopropyl ester (TTS) etc..
According to the present invention, the routine that the modified Nano fumed silica can be commercially available or pass through this field
Method is prepared.
Some specific aspects according to the present invention, the modified Nano fumed silica can be 1 ︰ by the mass ratio that feeds intake
The methyltriethoxysilane of 60-100 is reacted with nano fumed silica and is made.Preferably, the modified Nano gas phase
Silica can react and system with nano fumed silica by the methyltriethoxysilane that mass ratio is 1 ︰ 70-90 that feeds intake
At.A specific aspect according to the present invention, the modified Nano fumed silica can be 1 ︰'s 80 by the mass ratio that feeds intake
Methyltriethoxysilane is reacted with nano fumed silica and is made.
Some preferred aspects according to the present invention, the rubber modifier are that number-average molecular weight is 200000-300000's
Butadiene-styrene rubber.
Some preferred aspects according to the present invention, in terms of mass percentage, the modified Nano fumed silica and
The mass percent that the total amount of feeding of the montanin wax accounts for the raw material is 2-6%.
More according to the present invention specific and preferred aspect, the pitch are No. 70 pitches and/or No. 90 pitches；It is described
Base oil is naphthenic oil；The filler material is the talcum powder of 100-300 mesh, and moisture content is not higher than 0.2%.
Some preferred aspects according to the present invention, in terms of mass fraction, in the raw material, the pitch accounts for 90-110 parts,
The base oil accounts for 40-55 parts, and the modified Nano fumed silica accounts for 1-10 parts, and the montanin wax accounts for 0.5-6 parts, institute
It states rubber modifier and accounts for 10-25 parts, the filler material accounts for 20-40 parts.
A kind of another technical solution provided by the invention: uncured asphalt waterproofing painting of Environment-friendlylow-temperature low-temperature spraying described above
The preparation method of material, the preparation method include the following steps: to weigh each raw material by formula, first by the pitch and the basis
In oil investment reaction kettle, it is warming up to 140-160 DEG C, the modified Nano fumed silica, the montanin wax is then added, stirs
It mixes, is continuously heating to 160-180 DEG C, the rubber modifier is added, be warming up to 180-190 DEG C, agitation grinding stops heating,
The filler material is added into reaction kettle again, stirs, cooling sprays uncured asphalt waterproofing to get the Environment-friendlylow-temperature low-temperature and applies
Material.
Another technical solution provided by the invention: a kind of binder suitable for waterproof roll, the binder include upper
It states the Environment-friendlylow-temperature low-temperature and sprays uncured asphalt waterproofing paint.
Due to the use of above technical scheme, the invention has the following advantages over the prior art:
On the one hand the present invention can be achieved quick by adding a certain proportion of modified Nano fumed silica and montanin wax
Fusing uses, and about 10min or so is i.e. fusible, and another further aspect is, it can be achieved that viscosity of the uncured asphalt waterproofing paint at 130 DEG C
In 800mpas hereinafter, to realizing compared with low-temperature construction so that it is smokeless when construction, free from admixture particle, reduce construction
The risk of scald, while also having both more excellent physical and mechanical property, waterproof performance etc..
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment；It should be understood that these embodiments are for illustrating
The basic principles, principal features and advantages of the present invention, and the present invention is not by the scope limitation of following embodiment；It is used in embodiment
Implementation condition further adjustment can be done according to specific requirement, the implementation condition being not specified is usually the item in routine experiment
Part.
In the examples below, unless otherwise instructed, all raw materials are both from routine that is commercially available or passing through this field
Method is prepared.
In following, modified Nano fumed silica by feed intake mass ratio be 1 ︰ 80 methyltriethoxysilane with receive
Rice fumed silica (average grain diameter is about 20nm) is reacted and is made, and average grain diameter is about 20nm.Montanin wax is purchased from Clariant
OP wax, fusing point is about 99 DEG C；Butadiene-styrene rubber is the SBR of 50% glue content of Shandong Gao Shi, and talcum powder is 200 mesh talcum powder, water
Point content≤0.2%, base oil are the dedicated naphthenic oil of pitch purchased from Wuxi true industrial oil forever.
Embodiment 1
The present embodiment provides a kind of uncured asphalt waterproofing paint, composition of raw materials includes: 100 parts of No. 90 pitches, pitch
50 parts of dedicated naphthenic oil, 5 parts of modified Nano fumed silica, 3 parts of montanin wax, 16 parts of butadiene-styrene rubber, 30 parts of talcum powder.
Preparation method: weighing each raw material by formula, first puts into No. 90 pitch and the dedicated naphthenic oil of the pitch anti-
It answers in kettle, is warming up to 150 ± 3 DEG C, the modified Nano fumed silica, the montanin wax is then added, stir, after of continuing rising
The butadiene-styrene rubber is added to 170 ± 3 DEG C in temperature, is warming up to 185 ± 1 DEG C, and agitation grinding stops heating, then adds into reaction kettle
Enter the talcum powder, stir, is cooled to 130-140 DEG C, discharging sprays uncured asphalt waterproofing to get the Environment-friendlylow-temperature low-temperature and applies
Material.
It is as shown in table 1 below to measure performance.
Table 1
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It is melted with lower realize 10 minutes.
Embodiment 2
The present embodiment provides a kind of uncured asphalt waterproofing paint, composition of raw materials includes: 100 parts of No. 90 pitches, pitch
50 parts of dedicated naphthenic oil, 4 parts of modified Nano fumed silica, 2.5 parts of montanin wax, 15 parts of butadiene-styrene rubber, 30 parts of talcum powder.
Preparation method: weighing each raw material by formula, first puts into No. 90 pitch and the dedicated naphthenic oil of the pitch anti-
It answers in kettle, is warming up to 150 ± 3 DEG C, the modified Nano fumed silica, the montanin wax is then added, stir, after of continuing rising
The butadiene-styrene rubber is added to 170 ± 3 DEG C in temperature, is warming up to 185 ± 1 DEG C, and agitation grinding stops heating, then adds into reaction kettle
Enter the talcum powder, stir, is cooled to 130-140 DEG C, discharging sprays uncured asphalt waterproofing to get the Environment-friendlylow-temperature low-temperature and applies
Material.
It is as shown in table 2 below to measure performance.
Table 2
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It is melted with lower realize 10 minutes.
Embodiment 3
The present embodiment provides a kind of uncured asphalt waterproofing paint, composition of raw materials includes: 100 parts of No. 90 pitches, pitch
46 parts of dedicated naphthenic oil, 3 parts of modified Nano fumed silica, 2 parts of montanin wax, 15 parts of butadiene-styrene rubber, 35 parts of talcum powder.
Preparation method: weighing each raw material by formula, first puts into No. 90 pitch and the dedicated naphthenic oil of the pitch anti-
It answers in kettle, is warming up to 150 ± 3 DEG C, the modified Nano fumed silica, the montanin wax is then added, stir, after of continuing rising
The butadiene-styrene rubber is added to 170 ± 3 DEG C in temperature, is warming up to 185 ± 1 DEG C, and agitation grinding stops heating, then adds into reaction kettle
Enter the talcum powder, stir, is cooled to 130-140 DEG C, discharging sprays uncured asphalt waterproofing to get the Environment-friendlylow-temperature low-temperature and applies
Material.
It is as shown in table 3 below to measure performance.
Table 3
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It is melted with lower realize 9 minutes.
Embodiment 4
The present embodiment provides a kind of uncured asphalt waterproofing paint, composition of raw materials includes: 100 parts of No. 70 pitches, pitch
50 parts of dedicated naphthenic oil, 4.5 parts of modified Nano fumed silica, 2 parts of montanin wax, 20 parts of butadiene-styrene rubber, 30 parts of talcum powder.
Preparation method: weighing each raw material by formula, first puts into No. 70 pitch and the dedicated naphthenic oil of the pitch anti-
It answers in kettle, is warming up to 150 ± 3 DEG C, the modified Nano fumed silica, the montanin wax is then added, stir, after of continuing rising
The butadiene-styrene rubber is added to 170 ± 3 DEG C in temperature, is warming up to 185 ± 1 DEG C, and agitation grinding stops heating, then adds into reaction kettle
Enter the talcum powder, stir, is cooled to 130-140 DEG C, discharging sprays uncured asphalt waterproofing to get the Environment-friendlylow-temperature low-temperature and applies
Material.
It is as shown in table 4 below to measure performance.
Table 4
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It is melted with lower realize 8 minutes.
Embodiment 5
The present embodiment provides a kind of uncured asphalt waterproofing paint, composition of raw materials includes: 100 parts of No. 90 pitches, pitch
50 parts of dedicated naphthenic oil, 4.5 parts of modified Nano fumed silica, 2 parts of montanin wax, 15 parts of butadiene-styrene rubber, 30 parts of talcum powder.
Preparation method: weighing each raw material by formula, first puts into No. 90 pitch and the dedicated naphthenic oil of the pitch anti-
It answers in kettle, is warming up to 150 ± 3 DEG C, the modified Nano fumed silica, the montanin wax is then added, stir, after of continuing rising
The butadiene-styrene rubber is added to 170 ± 3 DEG C in temperature, is warming up to 185 ± 1 DEG C, agitation grinding stops heating, then is added into reaction kettle
The talcum powder, stirring are cooled to 130-140 DEG C, and discharging sprays uncured asphalt waterproofing paint to get the Environment-friendlylow-temperature low-temperature.
It is as shown in table 5 below to measure performance.
Table 5
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It is melted with lower realize 10 minutes.
Embodiment 6
The present embodiment provides a kind of uncured asphalt waterproofing paint, composition of raw materials includes: 100 parts of No. 90 pitches, pitch
50 parts of dedicated naphthenic oil, 6.5 parts of modified Nano fumed silica, 2 parts of montanin wax, 15 parts of butadiene-styrene rubber, 27 parts of talcum powder.
Preparation method: weighing each raw material by formula, first puts into No. 90 pitch and the dedicated naphthenic oil of the pitch anti-
It answers in kettle, is warming up to 150 ± 3 DEG C, the modified Nano fumed silica, the montanin wax is then added, stir, after of continuing rising
The butadiene-styrene rubber is added to 170 ± 3 DEG C in temperature, is warming up to 185 ± 1 DEG C, and agitation grinding stops heating, then adds into reaction kettle
Enter the talcum powder, stir, is cooled to 130-140 DEG C, discharging sprays uncured asphalt waterproofing to get the Environment-friendlylow-temperature low-temperature and applies
Material.
It is as shown in table 6 below to measure performance.
Table 6
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It is melted with lower realize 8 minutes.
Comparative example 1
Substantially with embodiment 1, difference, which is only that, is not added modified Nano fumed silica and montanin wax, measures performance such as
Shown in the following table 7.
Table 7
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It need to be melted within 20 minutes with lower.
Comparative example 2
Substantially with embodiment 1, difference, which is only that, is not added montanin wax, and it is as shown in table 8 below to measure performance.
Table 8
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It need to be melted within 16 minutes with lower.
Comparative example 3
Substantially with embodiment 1, difference, which is only that, is not added modified Nano fumed silica, measures performance such as the following table 9 institute
Show.
Table 9
The Environment-friendlylow-temperature low-temperature of above-mentioned preparation sprays uncured asphalt waterproofing paint to be made in de- bucket heating mantle and heating rod cooperation
It need to be melted within 18 minutes with lower.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of Environment-friendlylow-temperature low-temperature sprays uncured asphalt waterproofing paint, the raw material of the water-repellent paint include pitch, base oil,
Rubber modifier and filler material, which is characterized in that the raw material further includes modified Nano fumed silica and montanin wax, with matter
The total amount of feeding of amount percentage composition meter, the modified Nano fumed silica and the montanin wax accounts for the quality hundred of the raw material
Score is 1-10%, and the mass ratio that feeds intake of the modified Nano fumed silica and the montanin wax is 1.1-5 ︰ 1, described to change
Property nano fumed silica by silane coupling agent and/or titanate coupling agent with nano fumed silica the system of reacting
At.
2. Environment-friendlylow-temperature low-temperature according to claim 1 sprays uncured asphalt waterproofing paint, which is characterized in that the illiteracy denier
The fusing point of wax is 95 DEG C~140 DEG C.
3. Environment-friendlylow-temperature low-temperature according to claim 2 sprays uncured asphalt waterproofing paint, which is characterized in that the illiteracy denier
Wax is the Licowax OP wax of Clariant.
4. Environment-friendlylow-temperature low-temperature according to claim 1 sprays uncured asphalt waterproofing paint, which is characterized in that the modification
The average grain diameter of nano fumed silica is 10-50nm.
5. Environment-friendlylow-temperature low-temperature according to claim 1 sprays uncured asphalt waterproofing paint, which is characterized in that the rubber
Modifying agent is the butadiene-styrene rubber that number-average molecular weight is 200000-300000.
6. Environment-friendlylow-temperature low-temperature according to claim 1 sprays uncured asphalt waterproofing paint, which is characterized in that with quality hundred
The total amount of feeding of point content meter, the modified Nano fumed silica and the montanin wax accounts for the mass percent of the raw material
For 2-6%.
7. Environment-friendlylow-temperature low-temperature according to claim 1 sprays uncured asphalt waterproofing paint, which is characterized in that the pitch
For No. 70 pitches and/or No. 90 pitches；The base oil is naphthenic oil；The filler material is the talcum powder of 100-300 mesh, moisture
Content is not higher than 0.2%.
8. Environment-friendlylow-temperature low-temperature according to claim 1 sprays uncured asphalt waterproofing paint, which is characterized in that with mass parts
Number is counted, and in the raw material, the pitch accounts for 90-110 parts, and the base oil accounts for 40-55 parts, the modified Nano gas phase titanium dioxide
Silicon accounts for 1-10 parts, and the montanin wax accounts for 0.5-6 parts, and the rubber modifier accounts for 10-25 parts, and the filler material accounts for 20-40 parts.
9. Environment-friendlylow-temperature low-temperature described in a kind of any one of claim 1-8 claim sprays uncured asphalt waterproofing paint
Preparation method, which is characterized in that the preparation method includes the following steps: to weigh each raw material by formula, first by the pitch with
In base oil investment reaction kettle, it is warming up to 140-160 DEG C, the modified Nano fumed silica, described is then added
Montanin wax, stirring, is continuously heating to 160-180 DEG C, the rubber modifier is added, and is warming up to 180-190 DEG C, agitation grinding,
Stop heating, then the filler material is added into reaction kettle, stir, cooling sprays uncured drip to get the Environment-friendlylow-temperature low-temperature
Green water-repellent paint.
10. a kind of binder suitable for waterproof roll, which is characterized in that the binder includes any in claim 1-8
Environment-friendlylow-temperature low-temperature described in item claim sprays uncured asphalt waterproofing paint.
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| CN105885693A (en) * | 2016-03-14 | 2016-08-24 | 北京东方雨虹防水技术股份有限公司 | Non-curable rubber asphalt waterproof coating and preparation method and composite waterproof roll material thereof |
| CN107353828A (en) * | 2017-06-13 | 2017-11-17 | 中油佳汇防水科技（深圳）股份有限公司 | The ultralow uncured rubber asphalt waterproof coating of temperature spraying |
| CN107353829A (en) * | 2017-07-03 | 2017-11-17 | 唐山东方雨虹防水技术有限责任公司 | A kind of rubber asphalt waterproof coating and preparation method thereof |
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