CN110016293A - A kind of osmosis type rubber asphalt waterproof coating and preparation method thereof - Google Patents
A kind of osmosis type rubber asphalt waterproof coating and preparation method thereof Download PDFInfo
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- CN110016293A CN110016293A CN201910302846.3A CN201910302846A CN110016293A CN 110016293 A CN110016293 A CN 110016293A CN 201910302846 A CN201910302846 A CN 201910302846A CN 110016293 A CN110016293 A CN 110016293A
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/04—Polymer mixtures characterised by other features containing interpenetrating networks
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Abstract
The present invention provides a kind of osmosis type rubber asphalt waterproof coatings and preparation method thereof, and the water-repellent paint is grouped as by each group of following mass fraction: 10~30 parts of neoprene, 50~70 parts of anionic emulsified bitumen, 20~30 parts of styrene-acrylic emulsion, 10~20 parts of modified additive, 3~10 parts of thickener, 5~20 parts of terpenes tackifying resin, 1~5 part of cement-base infiltration crystallization masterbatch.The preparation method is that neoprene is added in anionic emulsified bitumen lotion under room temperature, modified additive is added after being sufficiently stirred 20-40 minutes while stirring, the time is 15-30 minutes；Then styrene-acrylic emulsion is added, thickener is added after being sufficiently stirred 20-30 minutes while stirring, the time is 20-30 minutes；Then cement-base infiltration crystallization masterbatch is added while stirring again, the time is 15-25 minutes；It is eventually adding terpenes tackifying resin, thickener is sufficiently stirred 20-30 minutes.Coating has excellent waterproofness, elongation percentage height, adhesion strength height, good film-forming property, self-reparing capability strong, puncture-resistant.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of water-repellent paint.
Background technique
It is counted according to Chinese architecture waterproof association, there are leakage phenomenons for 80% building.In order to solve SBS waterproof roll string
Water problems is several years ago proposed uncured rubber asphalt waterproof coating composite waterproof system, but the system goes out in use
Now solidify phenomenon；It sprays rapid hardening and is easy to appear bubble in summer high temperature use, winter low temperature cannot construct.To find out its cause, first is that
Waterproof material mass defect itself, that there are elongation percentage is low for existing water-repellent paint, adhesion strength is low, film forming is poor, reviews one's lessons by oneself reactivation
Power is poor, pulling force is small, is difficult to infiltrate through in sealing concrete capillary hole；Second is that secondary destruction, waterproof layer caused by finished product protection
It is leaked caused by string water；Third is that concrete vibrating is not firm, the temperature difference and sedimentation caused by leak.
Summary of the invention
The present invention provides a kind of osmosis type rubber asphalt waterproof coatings and preparation method thereof, solve existing water-repellent paint and prolong
Stretch that rate is low, adhesion strength is low, film forming is poor, self-reparing capability is poor, pulling force is small, is difficult to infiltrate through in sealing concrete capillary hole
The problems such as.
A kind of osmosis type rubber asphalt waterproof coating provided by the invention, is grouped as: chlorine by each group of following mass fraction
10~30 parts of buna, 50~70 parts of anionic emulsified bitumen, 20~30 parts of styrene-acrylic emulsion, 10~20 parts of modified additive, thickening
3~10 parts of agent, 5~20 parts of terpenes tackifying resin, 1~5 part of cement-base infiltration crystallization masterbatch.
Preferably, the thickener is sodium bentonite thickener and sodium carboxymethyl cellulose thickener.
Preferably, the water-repellent paint is grouped as by each group of following mass fraction: 10~30 parts of neoprene, anion
50~70 parts of emulsified asphalt, 20~30 parts of styrene-acrylic emulsion, 10~20 parts of modified additive, 1~5 part of sodium bentonite thickener, carboxylic
2~5 parts of sodium carboxymethylcellulose pyce thickener, 5~20 parts of terpenes tackifying resin, 1~5 part of cement-base infiltration crystallization masterbatch.
Preferably, the water-repellent paint is grouped as by each group of following mass fraction: 15~25 parts of neoprene, anion
55~65 parts of emulsified asphalt, 23~27 parts of styrene-acrylic emulsion, 13~17 parts of modified additive, 3~5 parts of sodium bentonite thickener, carboxylic
3~5 parts of sodium carboxymethylcellulose pyce thickener, 10~15 parts of terpenes tackifying resin, 3~5 parts of cement-base infiltration crystallization masterbatch.
Preferably, the water-repellent paint is grouped as by each group of following mass fraction: 15 parts of neoprene, anionic emulsifying
55 parts of pitch, 25 parts of styrene-acrylic emulsion, 15 parts of modified additive, 5 parts of sodium bentonite thickener, sodium carboxymethyl cellulose thickener 5
Part, 10 parts of terpenes tackifying resin, 5 parts of cement-base infiltration crystallization masterbatch.
The present invention also provides a kind of osmosis type rubber asphalt waterproof coating preparation method, the methods are as follows: 1. under room temperature,
Neoprene is added in anionic emulsified bitumen lotion, and modified additive is added while stirring after being sufficiently stirred 20-40 minutes, and the time is
15-30 minutes；2. styrene-acrylic emulsion is then added, thickener, time 20- is added after being sufficiently stirred 20-30 minutes while stirring
30 minutes；3. cement-base infiltration crystallization masterbatch is then added while stirring again, the time is 15-25 minutes；4. being eventually adding terpenes
Tackifying resin, thickener are sufficiently stirred 20-30 minutes.
Preferably, 2. the thickener is sodium bentonite thickener to step.
Preferably, 4. the thickener is sodium carboxymethyl cellulose thickener to step.
Beneficial effects of the present invention:
Water-repellent paint of the invention is changed with the common compound polymer being formulated that is modified to pitch of a variety of rubber
Property asphalt waterproofing paint, the rubber in modified pitch forms contiguous network and runs through mutually, is crosslinked, and modification is made to show high polymer
Performance after curing of coating, keeps caoutchouc elasticity, and form a film good toughness, and puncture-resistant, small-sized breakage can heal automatically；Due in formula
It joined chemical assistant, make to form a film in the coating short time, film parches rear surface light, and elasticity is good, and elongation percentage can reach
1000%, shorten the waterproof construction time；It joined bleeding agent and tackifier in formula, improve the penetrating power of coating and glue
Knot ability after construction waterproof layer, reaches 0.5~1.0Mpa, base course crack 3mm with base adhesion strength, film does not crack；It has
The dual water-proof function of penetrant crystalline effect can be used as waterproof layer exclusive use, can also match together with other waterproof rolls
Set uses, and meets the harsh site operation requirement of client；There is wide in range thermal adaptability, in asphalt concrete construction operation,
140~180 DEG C of high temperature do not trickle, the not embrittlement under -20 DEG C~-30 DEG C of low temperature of dynamic loading, have excellent high temperature anti-
Flow and low temperature flexibility；Operability of constructing is high, and mechanization degree is high, and coating ordor removing is environmentally protective, constructs pollution-free, very
Good acidproof, alkaline-resisting, resistant to chemical etching, UV resistant, ageing-resistant performance；Building suitable for all kinds of concrete brick stone structures
Plane facade waterproof, damp-proof treatment are changed, energy especially suitable for waterproof constructions such as roofing, basement, garage, flooring, kitchen and bath and again
Seepy question caused by enough fundamentally solution base course cracks is building bottom plate, side wall, top plate, room with the building same service life
Face and indoor waterproof system and whole building life cycle extend and guarantee with the quality in service life.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, cannot understand
For the restriction to the specific protection scope of the present invention.
Embodiment one
The osmosis type rubber asphalt waterproof coating of the present embodiment is grouped as by each group of following mass fraction: neoprene 10
Part, 50 parts of anionic emulsified bitumen, 20 parts of styrene-acrylic emulsion, 10 parts of modified additive, 1 part of sodium bentonite thickener, carboxymethyl are fine
Tie up plain 2 parts of sodium thickener, 5 parts of terpenes tackifying resin, 1 part of cement-base infiltration crystallization masterbatch.The styrene-acrylic emulsion of the present embodiment uses
168 styrene-acrylic emulsions, modified additive are SBR modified additive.
The osmosis type rubber asphalt waterproof coating is prepared by the following method: 1. under room temperature, 50 parts of anion creams
Change asphalt emulsion and 10 parts of neoprenes are added, is sufficiently stirred and 10 parts of modified additives, mixing time is added while stirring after twenty minutes
It is 15 minutes；2. 20 parts of styrene-acrylic emulsions are then added, it is sufficiently stirred and 1 part of sodium bentonite increasing is added while stirring after twenty minutes
Thick dose, mixing time is 20 minutes；3. 1 part of cement-base infiltration crystallization masterbatch, mixing time 15 is then added while stirring again
Minute；4. being eventually adding 5 parts of terpenes tackifying resins, 2 parts of sodium carboxymethyl cellulose thickeners are sufficiently stirred 20 minutes.
It the use of osmosis type rubber asphalt waterproof coating prepared by the present embodiment formula and preparation method is that blue brown is homogeneous
Liquid does not adhere to any obvious particle in stirring rod, and solid content 47% surface drying time 2 hours, does solid work the time 8 hours, heat-resisting
Property 110 DEG C, no trickling, flowing, drippage, 0.1Mpa pressure 30min is waterproof ,-15 ± 2-25 ± 2 degrees Celsius of flawlesses, fracture
Elongation >=600%, caking property >=0.3Mpa.
Requirement of the water-repellent paint of the present embodiment in construction to base:
1, cement mortar screeding layer is answered solid smooth, must not there is loose, dusting, skin effect phenomenon.
2, penetrate pipeline, built-in fitting, Equipment Foundations, reserved opening of waterproof layer etc. should all be buried before construction of waterproof layer and
It firmly installs.
3, the rotation angle position of prominent base should smear into circular arc, and arc radius is preferably 50mm.
4, base should be clean, without floating ash, grease stain, sundries.
5, base can be moist, but must not have bright water.
6, the drainage grade of base should meet design requirement.
7, film first layer and the second layer need square crossing brushing.
8, the first passes such as second layer brushing need can just carry out after parching.
When being constructed using the water-repellent paint of the present embodiment, large-area construction preferably uses spray coating method, Guan Gen, Shui Luokou,
The thin portions such as parapet reinforce processing and use spread coating, repairing at crack and are not easy to spray position construction and preferably use knife coating.
5 DEG C -35 DEG C of construction environment temperature.Rainy day, snowy day more than strong breeze must not construct.Environment ventilation should be kept dry after construction
It is dry, to reach ventilation membrance casting condition.
It has to spray perpendicular to construction part when spraying, wants intersecting vertical to spray second time.First pass waterproof is sprayed to apply
Before material, Ying Caiyong the present embodiment coating 1:3 is diluted with water brushing bottoming, prevents the serious generation crack that absorbs water due to base.Yin-yang
Angle Position should do enhancing processing using 50cm wide glass-fiber-fabric.Spraying first pass water-repellent paint must be uniform, must not have show-through and apply
Expect packing phenomenon.To reach These parameters, flush coater outlet pressure should meet operating instruction.After first pass sprays, table
Face should be protected, and should keep cleaning.Within the scope of brushing, various vehicle drivings and personnel is forbidden to trample.Water-repellent paint is answered
Ensure that curing time can be coated with second after coating surface drying to be coated (the specific time should be depending on on-site actual situations)
All over coating.Front and back twice waterproof layer answers vertical application, and the thickness of coating should uniformly, and surface is answered smooth, and total weight should reach
Design requirement (2-2.5 Kilograms Per Square Meter).
Embodiment two
The osmosis type rubber asphalt waterproof coating of the present embodiment is grouped as by each group of following mass fraction: neoprene 30
Part, 70 parts of anionic emulsified bitumen, 30 parts of styrene-acrylic emulsion, 20 parts of modified additive, 5 parts of sodium bentonite thickener, carboxymethyl are fine
Tie up plain 5 parts of sodium thickener, 20 parts of terpenes tackifying resin, 5 parts of cement-base infiltration crystallization masterbatch.The styrene-acrylic emulsion of the present embodiment uses
168 styrene-acrylic emulsions, modified additive are SBR modified additive.
The osmosis type rubber asphalt waterproof coating is prepared by the following method: 1. under room temperature, 70 parts of anion creams
Change asphalt emulsion and 30 parts of neoprenes are added, is sufficiently stirred and 20 parts of modified additives, mixing time is added while stirring after forty minutes
It is 30 minutes；2. 30 parts of styrene-acrylic emulsions are then added, it is sufficiently stirred after 30 minutes and 5 parts of sodium bentonites increasings is added while stirring
Thick dose, mixing time is 30 minutes；3. 5 parts of cement-base infiltration crystallization masterbatch, mixing time 25 is then added while stirring again
Minute；4. being eventually adding 20 parts of terpenes tackifying resins, 5 parts of sodium carboxymethyl cellulose thickeners are sufficiently stirred 30 minutes.
It the use of osmosis type rubber asphalt waterproof coating prepared by the present embodiment formula and preparation method is the homogeneous liquid of black
Body does not adhere to any obvious particle in stirring rod, and solid content 65% surface drying time 2 hours, does solid work the time 12 hours, heat-resisting
110 DEG C of property, no trickling, flowing, drippage, 0.1Mpa pressure 30min is waterproof ,-15 ± 2-25 ± 2 DEG C of flawlesses, extension at break
Rate >=600%, caking property >=0.3Mpa.
The construction method and construction requirement of the water-repellent paint of the present embodiment are the same as example 1.
Embodiment three
The osmosis type rubber asphalt waterproof coating of the present embodiment is grouped as by each group of following mass fraction: neoprene 15
Part, 55 parts of anionic emulsified bitumen, 23 parts of styrene-acrylic emulsion, 13 parts of modified additive, 3 parts of sodium bentonite thickener, carboxymethyl are fine
Tie up plain 3 parts of sodium thickener, 10 parts of terpenes tackifying resin, 3 parts of cement-base infiltration crystallization masterbatch.The styrene-acrylic emulsion of the present embodiment uses
168 styrene-acrylic emulsions, modified additive are SBR modified additive.
The osmosis type rubber asphalt waterproof coating is prepared by the following method: 1. under room temperature, 55 parts of anion creams
Change asphalt emulsion and 15 parts of neoprenes are added, is sufficiently stirred after 25 minutes and 13 parts of modified additives, mixing time are added while stirring
It is 20 minutes；2. 23 parts of styrene-acrylic emulsions are then added, it is sufficiently stirred after 25 minutes and 3 parts of sodium bentonites increasings is added while stirring
Thick dose, mixing time is 25 minutes；3. 3 parts of cement-base infiltration crystallization masterbatch, mixing time 20 is then added while stirring again
Minute；4. being eventually adding 10 parts of terpenes tackifying resins, 3 parts of sodium carboxymethyl cellulose thickeners are sufficiently stirred 25 minutes.
It the use of osmosis type rubber asphalt waterproof coating prepared by the present embodiment formula and preparation method is that dark brown is homogeneous
Liquid does not adhere to any obvious particle in stirring rod, and solid content 55% surface drying time 2 hours, does solid work the time 9 hours, heat-resisting
110 DEG C of property, no trickling, flowing, drippage, 0.1Mpa pressure 30min is waterproof ,-15 ± 2-25 ± 2 DEG C of flawlesses, extension at break
Rate >=600%, caking property >=0.3Mpa.
The construction method and construction requirement of the water-repellent paint of the present embodiment are the same as example 1.
Example IV
The osmosis type rubber asphalt waterproof coating of the present embodiment is grouped as by each group of following mass fraction: neoprene 25
Part, 65 parts of anionic emulsified bitumen, 27 parts of styrene-acrylic emulsion, 17 parts of modified additive, 4 parts of sodium bentonite thickener, carboxymethyl are fine
Tie up plain 4 parts of sodium thickener, 15 parts of terpenes tackifying resin, 4 parts of cement-base infiltration crystallization masterbatch.The styrene-acrylic emulsion of the present embodiment uses
168 styrene-acrylic emulsions, modified additive are SBR modified additive.
The osmosis type rubber asphalt waterproof coating is prepared by the following method: 1. under room temperature, 65 parts of anion creams
Change asphalt emulsion and 25 parts of neoprenes are added, is sufficiently stirred after 35 minutes and 17 parts of modified additives, mixing time are added while stirring
It is 25 minutes；2. 27 parts of styrene-acrylic emulsions are then added, it is sufficiently stirred after 28 minutes and 4 parts of sodium bentonites increasings is added while stirring
Thick dose, mixing time is 28 minutes；3. 4 parts of cement-base infiltration crystallization masterbatch, mixing time 23 is then added while stirring again
Minute；4. being eventually adding 15 parts of terpenes tackifying resins, 4 parts of sodium carboxymethyl cellulose thickeners are sufficiently stirred 28 minutes.
It the use of osmosis type rubber asphalt waterproof coating prepared by the present embodiment formula and preparation method is the homogeneous liquid of black
Body does not adhere to any obvious particle in stirring rod, and solid content 58% surface drying time 2 hours, does solid work the time 11 hours, heat-resisting
110 DEG C of property, no trickling, flowing, drippage, 0.1Mpa pressure 30min is waterproof ,-15 ± 2-25 ± 2 DEG C of flawlesses, extension at break
Rate >=600%, caking property >=0.3Mpa.
The construction method and construction requirement of the water-repellent paint of the present embodiment are the same as example 1.
Embodiment five
The osmosis type rubber asphalt waterproof coating of the present embodiment is grouped as by each group of following mass fraction: neoprene 15
Part, 55 parts of anionic emulsified bitumen, 25 parts of styrene-acrylic emulsion, 15 parts of modified additive, 5 parts of sodium bentonite thickener, carboxymethyl are fine
Tie up plain 5 parts of sodium thickener, 10 parts of terpenes tackifying resin, 5 parts of cement-base infiltration crystallization masterbatch.The styrene-acrylic emulsion of the present embodiment uses
168 styrene-acrylic emulsions, modified additive are SBR modified additive.
The osmosis type rubber asphalt waterproof coating is prepared by the following method: 1. under room temperature, 55 parts of anion creams
Change asphalt emulsion and 15 parts of neoprenes are added, is sufficiently stirred after 30 minutes and 15 parts of modified additives, mixing time are added while stirring
It is 25 minutes；2. 25 parts of styrene-acrylic emulsions are then added, it is sufficiently stirred after 30 minutes and 5 parts of sodium bentonites increasings is added while stirring
Thick dose, mixing time is 30 minutes；3. 5 parts of cement-base infiltration crystallization masterbatch, mixing time 20 is then added while stirring again
Minute；4. being eventually adding 10 parts of terpenes tackifying resins, 5 parts of sodium carboxymethyl cellulose thickeners are sufficiently stirred 30 minutes.
It the use of osmosis type rubber asphalt waterproof coating prepared by the present embodiment formula and preparation method is the homogeneous liquid of black
Body does not adhere to any obvious particle in stirring rod, and solid content 60% surface drying time 2 hours, does solid work the time 10 hours, heat-resisting
110 DEG C of property, no trickling, flowing, drippage, 0.1Mpa pressure 30min is waterproof ,-15 ± 2-25 ± 2 DEG C of flawlesses, extension at break
Rate >=600%, caking property >=0.3Mpa.
The construction method and construction requirement of the water-repellent paint of the present embodiment are the same as example 1.
Claims (8)
1. a kind of osmosis type rubber asphalt waterproof coating, which is characterized in that the water-repellent paint by following mass fraction each group
It is grouped as: 10~30 parts of neoprene, 50~70 parts of anionic emulsified bitumen, 20~30 parts of styrene-acrylic emulsion, modified additive 10~
20 parts, 3~10 parts of thickener, 5~20 parts of terpenes tackifying resin, 1~5 part of cement-base infiltration crystallization masterbatch.
2. osmosis type rubber asphalt waterproof coating according to claim 1, it is characterised in that: the thickener is that sodium base is swollen
Moisten native thickener and sodium carboxymethyl cellulose thickener.
3. osmosis type rubber asphalt waterproof coating according to claim 2, which is characterized in that the water-repellent paint is by following
The each group of mass fraction is grouped as: 10~30 parts of neoprene, 50~70 parts of anionic emulsified bitumen, styrene-acrylic emulsion 20~30
Part, 10~20 parts of modified additive, 1~5 part of sodium bentonite thickener, 2~5 parts of sodium carboxymethyl cellulose thickener, terpenes increase
5~20 parts of viscosity resin, 1~5 part of cement-base infiltration crystallization masterbatch.
4. osmosis type rubber asphalt waterproof coating according to claim 3, which is characterized in that the water-repellent paint is by following
The each group of mass fraction is grouped as: 15~25 parts of neoprene, 55~65 parts of anionic emulsified bitumen, styrene-acrylic emulsion 23~27
Part, 13~17 parts of modified additive, 3~5 parts of sodium bentonite thickener, 3~5 parts of sodium carboxymethyl cellulose thickener, terpenes increase
10~15 parts of viscosity resin, 3~5 parts of cement-base infiltration crystallization masterbatch.
5. osmosis type rubber asphalt waterproof coating according to claim 4, which is characterized in that the water-repellent paint is by following
The each group of mass fraction is grouped as: 15 parts of neoprene, 55 parts of anionic emulsified bitumen, 25 parts of styrene-acrylic emulsion, modified additive 15
Part, 5 parts of sodium bentonite thickener, 5 parts of sodium carboxymethyl cellulose thickener, 10 parts of terpenes tackifying resin, cement-based penetrant knot
5 parts of brilliant masterbatch.
6. a kind of osmosis type rubber asphalt waterproof coating preparation method, which is characterized in that the method are as follows: 1. under room temperature, yin from
Neoprene is added in sub- emulsified asphalt lotion, and modified additive, time 15- is added after being sufficiently stirred 20-40 minutes while stirring
30 minutes；2. styrene-acrylic emulsion is then added, thickener is added after being sufficiently stirred 20-30 minutes while stirring, the time is 20-30 points
Clock；3. cement-base infiltration crystallization masterbatch is then added while stirring again, the time is 15-25 minutes；4. being eventually adding terpenes thickening
Resin, thickener are sufficiently stirred 20-30 minutes.
7. osmosis type rubber asphalt waterproof coating preparation method according to claim 6, it is characterised in that: step is 2. described
Thickener be sodium bentonite thickener.
8. osmosis type rubber asphalt waterproof coating preparation method according to claim 6, it is characterised in that:
4. the thickener is sodium carboxymethyl cellulose thickener to step.
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| CN110408274A (en) * | 2019-08-23 | 2019-11-05 | 山东北方创信防水科技股份有限公司 | A kind of single-component water-based rubber asphalt quick-drying water-repellent paint |
| CN111394024A (en) * | 2020-04-18 | 2020-07-10 | 宏源防水科技集团有限公司 | Novel high-strength permeable repairing type concrete base layer treating agent and production process thereof |
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| CN113943533A (en) * | 2021-11-12 | 2022-01-18 | 上海三棵树防水技术有限公司 | High-permeability rubber asphalt waterproof coating and preparation method thereof |
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| CN114149748A (en) * | 2021-12-23 | 2022-03-08 | 云南欣城防水科技有限公司 | Cold-construction water-based high-adhesion anti-skid modified asphalt waterproof coating |
| CN114439158A (en) * | 2021-12-21 | 2022-05-06 | 河北三棵树涂料有限公司 | Waterproof construction method for rubber asphalt waterproof coating roof |
| CN116102906A (en) * | 2022-12-05 | 2023-05-12 | 河南阳光防水科技有限公司 | Impervious anti-cracking waterproof paint special for back surface |
| CN116144267A (en) * | 2023-03-13 | 2023-05-23 | 常鑫防水科技股份有限公司 | Spray-coating water-based non-cured rubber asphalt waterproof paint and preparation method thereof |
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| CN110408274A (en) * | 2019-08-23 | 2019-11-05 | 山东北方创信防水科技股份有限公司 | A kind of single-component water-based rubber asphalt quick-drying water-repellent paint |
| WO2021036799A1 (en) * | 2019-08-23 | 2021-03-04 | 山东北方创信防水科技集团股份有限公司 | Single-component aqueous rubber asphalt quick-drying waterproof paint |
| CN111394024A (en) * | 2020-04-18 | 2020-07-10 | 宏源防水科技集团有限公司 | Novel high-strength permeable repairing type concrete base layer treating agent and production process thereof |
| CN112832469A (en) * | 2021-03-01 | 2021-05-25 | 山东普文特建材有限公司 | Pre-wet paving anti-sticking anti-water-crossing waterproof material and preparation method thereof |
| CN114032031A (en) * | 2021-11-04 | 2022-02-11 | 郭玉清 | Liquid-powder co-spraying environment-friendly sustained-adhesion high-molecular waterproof coating and preparation and use methods thereof |
| CN113943533A (en) * | 2021-11-12 | 2022-01-18 | 上海三棵树防水技术有限公司 | High-permeability rubber asphalt waterproof coating and preparation method thereof |
| CN114439158A (en) * | 2021-12-21 | 2022-05-06 | 河北三棵树涂料有限公司 | Waterproof construction method for rubber asphalt waterproof coating roof |
| CN114439158B (en) * | 2021-12-21 | 2023-11-28 | 河北三棵树涂料有限公司 | Waterproof construction method for rubber asphalt waterproof coating roof |
| CN114149748A (en) * | 2021-12-23 | 2022-03-08 | 云南欣城防水科技有限公司 | Cold-construction water-based high-adhesion anti-skid modified asphalt waterproof coating |
| CN116102906A (en) * | 2022-12-05 | 2023-05-12 | 河南阳光防水科技有限公司 | Impervious anti-cracking waterproof paint special for back surface |
| CN116144267A (en) * | 2023-03-13 | 2023-05-23 | 常鑫防水科技股份有限公司 | Spray-coating water-based non-cured rubber asphalt waterproof paint and preparation method thereof |
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