CN101402517B - Waterproof coating material for water-proof buildings - Google Patents
Waterproof coating material for water-proof buildings Download PDFInfo
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- CN101402517B CN101402517B CN200810155110XA CN200810155110A CN101402517B CN 101402517 B CN101402517 B CN 101402517B CN 200810155110X A CN200810155110X A CN 200810155110XA CN 200810155110 A CN200810155110 A CN 200810155110A CN 101402517 B CN101402517 B CN 101402517B
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Classifications
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- 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
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- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
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- 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
- C04B2111/00008—Obtaining or using nanotechnology related 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
- C04B2111/00474—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
- C04B2111/2038—Resistance against physical degradation
-
- 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
- C04B2111/2092—Resistance against biological degradation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a waterproof material for water resistance of a building, which is prepared by the blending of A group powder materials and B group liquid materials, wherein the weight ratio of the A group powder materials to the B group liquid materials is between 1 and 3 to 1. The A group powder materials comprise the following components in weight percentage: 30 to 80 percent of 425 Portland cement, 10 to 50 percent of quartz powder, 1 to 5 percent of polypropylene short fiber, 1 to 10 percent of wood fiber, 0.1 to 5 percent of organosilane powder(hydrophobic powder), 0.5 to 10 percent of nano-level silicon dioxide and 1 to 15 percent of bentonite; and the B group liquid materials comprise the following components in weight percentage: 10 to 80 percent of elastic acrylic acid modified resin(aqueous), 0.5 to 10 percent of disinfection antiseptic agent for paint, 0.5 to 10 percent of alkali swelling thickener, 0.5 to 10 percent of pH conditioning agent, 10 to 40 percent of water and 0.1 to 1 percent of silicone defoaming agent. The waterproof material has the advantages of good anti-ageing performance, strong bonding force, good extensibility of the materials, good construction performance, good overall water resistance, excellent mildew proof and alga proof performances and environmental protection.
Description
Technical field
The present invention relates to a kind of waterproof paint, especially relate to a kind of waterproof paint that is used for building waterproof, solidify the integral waterproofing layer that the back forms does not have seam, can be widely used in the WATER REPELLENT of building roofing waterproof, exposed wall water proof, exterior wall inner waterproofing, basement waterproofing and special building.
Background technology
Traditional water-proof material mainly contains flexible waterproof materials such as waterproof roll, waterproof paint, sealing cement, and based on cement matrix, adds the rigidity water-proofing material of water-resisting agent and other auxiliary agent.
The most of waterproofing work of China all adopts the conventional waterproof material, the conventional waterproof material exist loss of properties on aging, tensile strength low, to shortcomings such as temperature sensitives.Also exist following problem simultaneously:
(1) not environmental protection of conventional waterproof coating, be corrosive, self material shrinks greatly, puncture resistance is poor;
(2) conventional waterproof coating is brushed less, is leaked to brush and is difficult to detect;
(3) conventional waterproof coating application basal plane requires comparatively strictness, must reach solid, smooth and dry requirement, otherwise construction quality is difficult to guarantee;
(4) the conventional waterproof coating process is simple, and is with low content of technology, fakes easily;
(5), be difficult to guarantee the requirement of facade stickup large-size face brick as metope brushing big area waterproof paint.
Conventional waterproof coating is used for roof waterproof, cause easily aging, dry and cracked, be out of shape, fracture, phenomenon such as layering; Be used for indoor waterproof, for complex-shaped place, constructional difficulties, and to the seepage phenomenon, quality is difficult to more guarantee that people will spend a large amount of funds and labor force and reprocess every several years.Not only confused people's orthobiosis, work and the production order, and the work-ing life of the whole building of influence buildings.
Summary of the invention
Purpose of the present invention is exactly at the above-mentioned shortcoming that exists in the prior art, and provide that a kind of waterproof paint that is used for building waterproof, this waterproof paint have that ageing-resistant performance is good, bonding force is strong, the material good-extensibility, application property is good, water tight integrity is good and the premium properties of mildew-resistant, anti-algae excellent performance, environmental protection.
For realizing the present invention's purpose, a kind of waterproof paint that is used for building waterproof of the present invention is achieved through the following technical solutions.
A kind of waterproof paint that is used for building waterproof of the present invention is to be prepared from through batching by A group powder, B group liquid material, and the weight proportion of A group powder, B group liquid material is 1～3:1, wherein:
Each component concentration scope of A group powder is (weight is by 100%):
No. 425 silicate cements 30%～80%
Silica powder 10%～50%
Polypropene staple 1%～5%
Wood fibre 1%～10%
Organosilane powder (hydrophobic powder) 0.1%～5%
Nanometer grade silica 0.5%～10%
Wilkinite 1%～15%
Each component concentration scope of B group liquid material is (weight is by 100%):
Elastomeric propylene acid modified resin (water-based) 10%～80%
Coating fungicidal preservative 0.5%～10%
Alkali swelling property thickening material 0.5%～10%
PH conditioning agent 0.5%～10%
Water 10%～40%
Silicone antifoam agent 0.1%～1%
The PH conditioning agent is liquid, and making the pH value of B group liquid material after the adding is 8～9.
The weight proportion of described A group powder, B group liquid material is that 1～2:1 is advisable, and the optimum weight proportioning is: 1～1.2:1.
Described organosilane powder (hydrophobic powder) granularity is 0.1～0.2mm, and the granularity of described silica powder is 0.1～0.2mm.
A kind of waterproof paint that is used for building waterproof of the present invention is a two-pack, solidifies the back and forms the integral waterproofing layer that does not connect seam.Any complexity substrate surface adaptability strong, complex region construction is had obvious superiority, it is very convenient to construct, and extensively uses with roof waterproof and builds difficult waterproof.As the building roofing waterproof; Underground waterproof: the waterproof in vault, underground pipe trench, tunnel; Waterproof between bathe in indoor lavatory: the waterproof of toilet, bathroom, Boiler Room and pipeline etc.; Exposed wall water proof; The waterproof on exterior wall inner waterproofing external wall elevation, plate seam, window limit, windowsill, post limit etc.; The special building waterproof: grain depot, water tower, tank, color steel such as watt are connected at the waterproof of locating with metope.
A kind of waterproof paint that is used for building waterproof of the present invention also has following premium properties:
(1) ageing-resistant performance is good, stable performance under ultraviolet ray, heat, light, oxygen effect, material long service life.
(2) bonding force is strong, and material and cement basal plane bonding strength can reach more than the 0.8MPa, and material is had adhesiveproperties preferably, and base materials such as cement, glass, pottery, asbestos tile, plastics, metal and original water-proof material basal plane all can be constructed.
(3) material good-extensibility, unit elongation can reach more than 300%, and the resistance to cleavage excellence can prevent the generation of basic unit's crackle and produces the infiltration phenomenon, also has good frost resistance and low temperature flexibility.
(4) application property is good, and is non-foaming, and film-formation result is good, the reduction of erection time.
(5) this product is the environment-friendly type water-proof material, construction safety, easy, pollution-free.
(6) do not limit the workshop, on any rule or irregular beginning basal plane brush, scrape and can both form rubber waterproof layer continuously.
A kind of actual production that is used for the waterproof paint of building waterproof of the present invention is organized powder, the tinning sale respectively of B group liquid material with A, uses according to certain weight proportion batching when construction.
Embodiment
For further describing the present invention, a kind of waterproof paint that is used for building waterproof of the present invention is further described below in conjunction with embodiment.
Embodiment 1:
The weight proportion of A group powder, B group liquid material is 1:1, and the PH conditioning agent is the T-80 amine neutralizing agent of buying on the market, and its main component is a dimethylethanolamine.Other batching is all the coating product of purchasing from the market.
Embodiment 2
The weight proportion of A group powder, B group liquid material is 1.2:1, and the PH conditioning agent is the T-80 amine neutralizing agent of buying on the market, and its main component is a dimethylethanolamine.Other batching is all the coating product of purchasing from the market.
Embodiment 3
The weight proportion of A group powder, B group liquid material is 2:1, and the PH conditioning agent is the CP-802 that buys on the market, and CP-802 is the organic alcohol amine compounds, has weakly alkaline, and volatility is low, have better PH stability than ammoniacal liquor, and smell is low.Other batching is all the coating product of purchasing from the market.
Embodiment 4
The weight proportion of A group powder, B group liquid material is 3:1, and the PH conditioning agent is the CP-802 that buys on the market, and CP-802 is the organic alcohol amine compounds, has weakly alkaline, and volatility is low, have better PH stability than ammoniacal liquor, and smell is low.Other batching is all the coating product of purchasing from the market.
Above-mentioned PH conditioning agent also can be ammoniacal liquor.
A kind of construction technology that is used for the waterproof paint of building waterproof of the present invention is:
(1) base treatment: basic unit must smooth, firm, clean, no dusting, peeling, greasy dirt and do not have seeping phenomenon.
(2) waterproof paint that will stir with hairbrush brushing uniformly is on the basal plane of having handled, and thickness is 0.5～1mm.
(3) treat that first pass does solid back tack-free (about 5-6 hour pitch time) and can brush second time, second time the brushing direction should be vertical in first pass brushing direction, can not mend and brush one time if reach design requirements thickness.
When (4) construct hot summer, should the basal plane water is moistening, the nonventilated again environment of humidity should not be constructed especially.
(5) do special waterproof layer, the brushing thickness of this waterproof paint is 1.5mm～2mm.Consumption: be every square of about 1.5kg～2kg of materials.
(6) waterproof at negative and positive angle: the suggestion require in accordance with regulations with the negative and positive angle do in the arc-shaped after, again by the brushing requirement brush this waterproof paint, avoid the generation at waterproof dead angle.
(7) if viscosity is excessive, used water is diluted adjusting.
A kind of waterproof paint that is used for building waterproof of the present invention, it detects performance such as table 1:
The performance index of table 1 waterproof paint of the present invention (weight ratio of A group, B group is 1.2)
| Sequence number | Project | Index |
| 1 | Tensile strength (Mpa) | 1.2 |
| 2 | Unit elongation (%) 〉= | 300 |
| 3 | Watertightness 30min | 0.3Mpa |
| 4 | Low temperature flexibility ℃ | -10～-20 |
| 5 | Thermal stability ℃ | 100 |
Claims (4)
1. waterproof paint that is used for building waterproof is characterized in that: it is to be prepared from through batching by A group powder, B group liquid material, and the weight proportion of A group powder, B group liquid material is 1～3: 1, wherein:
Each component concentration scope of A group powder is:
Above-mentioned each weight percentages of components sum of A group powder is 100%, and the granularity of described organosilane powder is 0.1～0.2mm, and the granularity of described silica powder is 0.1～0.2mm;
Each component concentration scope of B group liquid material is:
Above-mentioned each weight percentages of components sum of B group powder is 100%; Described PH conditioning agent is a T-80 amine neutralizing agent, and its main component is a dimethylethanolamine, and making the pH value of B group liquid material after the adding is 8～9.
2. as the described a kind of waterproof paint that is used for building waterproof of claim one, it is characterized in that: described PH conditioning agent is organic alcohol amine compounds CP-802.
3. a kind of waterproof paint that is used for building waterproof as claimed in claim 1 or 2 is characterized in that: the weight proportion of described A group powder, B group liquid material is 1～2: 1.
4. a kind of waterproof paint that is used for building waterproof as claimed in claim 3 is characterized in that: the weight proportion of described A group powder, B group liquid material is 1～1.2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810155110XA CN101402517B (en) | 2008-10-23 | 2008-10-23 | Waterproof coating material for water-proof buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810155110XA CN101402517B (en) | 2008-10-23 | 2008-10-23 | Waterproof coating material for water-proof buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101402517A CN101402517A (en) | 2009-04-08 |
| CN101402517B true CN101402517B (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810155110XA Expired - Fee Related CN101402517B (en) | 2008-10-23 | 2008-10-23 | Waterproof coating material for water-proof buildings |
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| CN (1) | CN101402517B (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2008011693A (en) * | 2008-09-12 | 2010-03-12 | Polimeros Adhesivos Y Derivado | Water-based impermeabilization composition for coating diverse substrates. |
| CN101555114B (en) * | 2009-05-15 | 2011-11-16 | 苏州市姑苏新型建材有限公司 | Nano-material modified type I polymer cement waterproof coating and preparation method thereof |
| CN102140025B (en) * | 2010-01-29 | 2012-10-03 | 郭太宗 | Alkali-resistant high-class ceramic tile sealant |
| CN102408797A (en) * | 2010-09-21 | 2012-04-11 | 苏州美亚美建筑涂料有限公司 | Acrylic resin waterproof paint |
| CN102206067B (en) * | 2011-04-08 | 2012-09-19 | 厦门力嘉诚防水工程有限公司 | Mildewproof joint sealant |
| CN102936113B (en) * | 2011-08-15 | 2014-12-03 | 青岛理工大学 | Preparation method of hybrid nano composite material for building |
| CN102719155A (en) * | 2012-06-12 | 2012-10-10 | 天长市巨龙车船涂料有限公司 | High molecular waterproof coating and preparation method thereof |
| CN102796432A (en) * | 2012-07-16 | 2012-11-28 | 刘新发 | High-molecular nanometer elastic mud |
| CN103540212B (en) * | 2013-10-11 | 2016-08-31 | 北京万宝力防水防腐技术开发有限公司 | Combination of rigidity and flexibility penetration crystallization type water proofing paint |
| CN104774513B (en) * | 2015-04-16 | 2017-08-01 | 东华大学 | There is VAE cement waterproof paints and its preparation of self-leveling energy for ramped surfaces |
| CN105218022A (en) * | 2015-09-24 | 2016-01-06 | 天长市金牛防水防腐材料有限公司 | A kind of high-effective water-proof cement-based material |
| EP3368494B1 (en) * | 2015-10-29 | 2020-05-13 | Knauf Gips KG | Mineral sealing mortar |
| CN106280830A (en) * | 2016-08-16 | 2017-01-04 | 梅庆波 | A kind of preparation method of enhanced polymer cement waterproof paint |
| CN106752801A (en) * | 2017-01-16 | 2017-05-31 | 惠州市博罗至诚化工有限公司 | A kind of multifunctional nano waterproof interlayer coating and preparation method thereof |
| CN106590207A (en) * | 2017-02-13 | 2017-04-26 | 杭州米土新材料科技有限公司 | Novel waterproof two-component slurry for buildings and preparation method of novel waterproof two-component slurry |
| CN107099177A (en) * | 2017-06-24 | 2017-08-29 | 车国宝 | A kind of water-repellent paint |
| CN107619232A (en) * | 2017-09-29 | 2018-01-23 | 厦门宏鹭升建筑新材料有限责任公司 | Tile style waterproofing and thermal insulation of roofing adhesive mortar and preparation method thereof |
| CN108084456B (en) * | 2017-12-01 | 2020-09-08 | 泸州北方化学工业有限公司 | Wood fiber with hydrophobic function |
| FR3121929B1 (en) * | 2021-04-14 | 2024-02-16 | Saint Gobain Isover | Composition for insulating covering |
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| CN1472259A (en) * | 2003-05-08 | 2004-02-04 | 同济大学 | Polymer cement based composite waterproof coating material for construction and its preparation |
| CN1632035A (en) * | 2003-12-25 | 2005-06-29 | 王正深 | Powder permeable waterproof materials |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101402517A (en) | 2009-04-08 |
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Address after: 243000 Taibai Town Street, Dangtu County, Ma'anshan City, Anhui Province Patentee after: Anhui Tianjinyun Energy Saving and Waterproof Technology Co., Ltd. Address before: 243100 Anhui city of Ma'anshan province Dangtu County Gu Shu Zhen Dongying Patentee before: Anhui Tianjinyun Paint Industry Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20201023 |