CN106316293A - Water-proof coating of cement-based polymer - Google Patents
Water-proof coating of cement-based polymer Download PDFInfo
- Publication number
- CN106316293A CN106316293A CN201610714419.2A CN201610714419A CN106316293A CN 106316293 A CN106316293 A CN 106316293A CN 201610714419 A CN201610714419 A CN 201610714419A CN 106316293 A CN106316293 A CN 106316293A
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- CN
- China
- Prior art keywords
- water
- parts
- cement
- based polymer
- good
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to water-proof coating of cement-based polymer. The water-proof coating of cement-based polymer is consisted of the mixture of liquid A and powder B, wherein the liquid A is prepared from flexible acrylic emulsion, water, defoamer, bactericide, multi-functional auxiliary agent and thickener, and the powder B is prepared from Portland cement, ground calcium carbonate, quartz sand and water reducer. This coating is an environmental material, no pollution to the environment and has stability, good ageing resistance and long water-proof life; it is safe for application, convenient for construction and easy for operation, which can be constructed directly on the wet surface without water; it has strong binding power and the bonding strength between the material and the cement base surface can be more than 0. 5 MPa and it have good adhesive property to most of the materials. The material has good elasticity, with a percentage elongation of 200%, therefore, the material has good crack resistance, moist-proof ability and flexibility at low temperature, with nice application property, no bubble, good film forming effect and fast solidification. Besides, the material is simple in construction that coating by brush, roller or scraper is allowable.
Description
Technical field
The invention belongs to water-repellent paint field, particularly relate to a kind of waterproof coating material of cement based polymer.
Background technology
Waterproof coating material of cement based polymer product is green material, and it is free from environmental pollution, stable performance, resistance to ag(e)ing
Life-span excellent, waterproof is long；Use safety, easy construction, simple to operate, directly can construct at the moisture substrate without open fire；Bonding
Power is strong, and material and cement basal plane adhesion strength, up to more than 0.5MPa, have preferable adhesive property to most of materials；Material
Good springiness, elongation percentage is up to 200%, and therefore crack resistance, moisture resistance and low temperature flexibility are excellent；Application property is good, non-foaming, and film forming is imitated
The best, quick solidifying；Gu this existing market like product, not there is crack resistance, moisture resistance and low temperature flexibility excellent.Construction is simple,
Brushing, roller coating, scrape and smear construction.
Summary of the invention
In sum, the invention provides a kind of waterproof coating material of cement based polymer, be to be by volume ratio: the liquid of 1: 1～3
Body component A: powder body B component mixes, wherein:
Liquid A component is made up of the raw material of following weight portion:
Flexible acrylic acid emulsion 300～400 parts
Water 31～92 parts
Defoamer 2 parts
Antibacterial 1 part
Multifunctional assistant 0～1 part
Thickening agent 0～4 parts
Powder body B part is made up of the raw material of following weight portion:
Portland cement 200～300 parts
Triple superphosphate 50～100 parts
Quartz sand 250～263 parts
Water reducer 0～3 parts.
Further, described triple superphosphate is 400 mesh.
Further, described quartz sand is 80～120 mesh.
Beneficial effects of the present invention:
1, the present invention is green material, and it is free from environmental pollution, and stable performance, resistance to ag(e)ing life-span excellent, waterproof are long；Use
Safety, easy construction, simple to operate, directly can construct at the moisture substrate without open fire；Cohesive force is strong, and material glues with cement basal plane
Knotting strength, up to more than 0.5MPa, has preferable adhesive property to most of materials.
2, the elastic properties of materials of the present invention is good, and elongation percentage is up to 200%, and therefore crack resistance, moisture resistance and low temperature flexibility are excellent,
Application property is good, non-foaming, and film-formation result is good, quick solidifying.And it is simple to construct, brushing, roller coating, scrapes and smear construction.
Detailed description of the invention
The present invention being expanded on further below in conjunction with specific embodiment, raw material used in following example, as without especially
Illustrate, be commercially available.
Embodiment 1
A kind of waterproof coating material of cement based polymer, the liquid A component according to volume ratio is 1: 1: powder body B component mixes, its
In:
Liquid A component is made up of the raw material of following weight portion:
BA-510TS(flexible acrylic acid emulsion) 400 parts
92 parts of water
Defoamer 2 parts
Antibacterial 1 part
AMP-95 (multifunctional assistant) 1 part
Thickening agent 4 parts
Powder body B component is made up of the raw material of following weight portion:
Portland cement 200 parts
Triple superphosphate (400 mesh) 50 parts
Quartz sand (80-120) 250 parts.
The index such as table 1 that discharges water of embodiment 1:
| Test event | Test result |
| Solid content (standard >=70%) | 72% |
| Hot strength GB >=1.2mpa | 2.81 2.2 1.8 |
| Fracture elongation GB >=200% | 250.4 263 326 |
| Low temperature flexibility (radius 10mm rod) | -10 DEG C of flawlesses |
| Impermeability (0.3mpa, 30min) | Waterproof |
Embodiment 2
A kind of JS polymer waterproof coating material, the liquid A component according to volume ratio is 1: 2: powder body B component mixes, wherein:
Liquid A component is made up of the raw material of following weight portion:
BA-510TS(flexible acrylic acid emulsion) 300 parts
31 parts of water
Defoamer 2 parts
Antibacterial 1 part
AMP-95 (multifunctional assistant) 1 part
Powder body B component is made up of the raw material of following weight portion:
Portland cement 300 parts
Triple superphosphate (400 mesh) 100 parts
Quartz sand (80-120) 263 parts
Water reducer 3 parts.
The index such as table 2 that discharges water of embodiment 2:
| Test event | Test result |
| Solid content (standard >=70%) | 83% |
| Hot strength GB >=1.8mpa | 2.51 2.2 |
| Fracture elongation GB >=80% | 100.8% 100 |
| Impermeability (0.3mpa, 30min) | Waterproof |
Embodiment 3
A kind of waterproof coating material of cement based polymer, is the liquid A of 1: 3 according to volume ratio: powder body B component mixes, wherein:
Liquid A is made up of the raw material of following weight portion:
BA-510TS(flexible acrylic acid emulsion) 320 parts
90 parts of water
Defoamer 2 parts
Antibacterial 1 part
AMP-95 (multifunctional assistant) 1 part
Thickening agent 2 parts
Powder body B is made up of the raw material of following weight portion:
Portland cement 300 parts
Triple superphosphate (400 mesh) 100 parts
Quartz sand (80-120) 263 parts
Water reducer 3 parts.
The index such as table 3 that discharges water of embodiment 3:
| Test event | Test result |
| Solid content (standard >=70%) | 78.7% |
| Hot strength GB >=1.2mpa | 2.16 2.2 |
| Fracture elongation GB >=200% | 74.3 53.29 |
| Impermeability | Waterproof |
Although, the present invention is described in detail the most with a general description of the specific embodiments, but at this
On the basis of bright, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, exist
Without departing from these modifications or improvements on the basis of spirit of the present invention, belong to the scope of protection of present invention.
Claims (3)
1. a waterproof coating material of cement based polymer, it is characterised in that be to be by volume ratio: the liquid A component of 1: 1～3: powder body
B component mixes, wherein:
Liquid A component is made up of the raw material of following weight portion:
Flexible acrylic acid emulsion 300～400 parts
Water 31～92 parts
Defoamer 2 parts
Antibacterial 1 part
Multifunctional assistant 0～1 part
Thickening agent 0～4 parts
Powder body B part is made up of the raw material of following weight portion:
Portland cement 200～300 parts
Triple superphosphate 50～100 parts
Quartz sand 250～263 parts
Water reducer 0～3 parts.
A kind of waterproof coating material of cement based polymer the most according to claim 1, it is characterised in that described triple superphosphate is 400
Mesh.
A kind of waterproof coating material of cement based polymer the most according to claim 1, it is characterised in that described described quartz
Sand is 80～120 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714419.2A CN106316293A (en) | 2016-08-24 | 2016-08-24 | Water-proof coating of cement-based polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714419.2A CN106316293A (en) | 2016-08-24 | 2016-08-24 | Water-proof coating of cement-based polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106316293A true CN106316293A (en) | 2017-01-11 |
Family
ID=57790106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610714419.2A Pending CN106316293A (en) | 2016-08-24 | 2016-08-24 | Water-proof coating of cement-based polymer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106316293A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010890A (en) * | 2017-05-12 | 2017-08-04 | 台州中峰建筑材料有限公司 | A kind of environmental protective polymer cement wall surface waterproofing slurry and preparation method thereof |
| CN107244846A (en) * | 2017-06-28 | 2017-10-13 | 佛山市涂无忧建材有限公司 | It is a kind of available for water-repellent paint of rigid cracking resistance of inner-outer wall and preparation method thereof |
| CN108727915A (en) * | 2018-06-03 | 2018-11-02 | 马官友 | III type polymer cement waterproof paint of one kind and preparation method thereof |
| CN108753025A (en) * | 2018-05-07 | 2018-11-06 | 武汉金星鑫建材有限公司 | A kind of building external wall waterproof coating and preparation method thereof |
| CN110590263A (en) * | 2019-10-25 | 2019-12-20 | 宁波百仕高联合工业有限公司 | Flexible waterproof slurry |
| CN116731577A (en) * | 2023-07-26 | 2023-09-12 | 湖北九阳防水材料科技有限公司 | High polymer cement waterproof paint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429401A (en) * | 2007-11-06 | 2009-05-13 | 董善刚 | High-performance waterproof coating material of cement based polymer |
| CN104140728A (en) * | 2014-08-08 | 2014-11-12 | 鳄鱼制漆(上海)有限公司 | JS elastic waterproof coating |
| CN104140231A (en) * | 2014-08-08 | 2014-11-12 | 鳄鱼制漆(上海)有限公司 | Environment-friendly waterproof mortar |
-
2016
- 2016-08-24 CN CN201610714419.2A patent/CN106316293A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429401A (en) * | 2007-11-06 | 2009-05-13 | 董善刚 | High-performance waterproof coating material of cement based polymer |
| CN104140728A (en) * | 2014-08-08 | 2014-11-12 | 鳄鱼制漆(上海)有限公司 | JS elastic waterproof coating |
| CN104140231A (en) * | 2014-08-08 | 2014-11-12 | 鳄鱼制漆(上海)有限公司 | Environment-friendly waterproof mortar |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010890A (en) * | 2017-05-12 | 2017-08-04 | 台州中峰建筑材料有限公司 | A kind of environmental protective polymer cement wall surface waterproofing slurry and preparation method thereof |
| CN107010890B (en) * | 2017-05-12 | 2020-04-10 | 台州中峰建筑材料有限公司 | Environment-friendly polymer cement wall waterproof slurry and preparation method thereof |
| CN107244846A (en) * | 2017-06-28 | 2017-10-13 | 佛山市涂无忧建材有限公司 | It is a kind of available for water-repellent paint of rigid cracking resistance of inner-outer wall and preparation method thereof |
| CN108753025A (en) * | 2018-05-07 | 2018-11-06 | 武汉金星鑫建材有限公司 | A kind of building external wall waterproof coating and preparation method thereof |
| CN108727915A (en) * | 2018-06-03 | 2018-11-02 | 马官友 | III type polymer cement waterproof paint of one kind and preparation method thereof |
| CN110590263A (en) * | 2019-10-25 | 2019-12-20 | 宁波百仕高联合工业有限公司 | Flexible waterproof slurry |
| CN116731577A (en) * | 2023-07-26 | 2023-09-12 | 湖北九阳防水材料科技有限公司 | High polymer cement waterproof paint |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |