CN106810185A - Crystalline waterproof material - Google Patents
Crystalline waterproof material Download PDFInfo
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- CN106810185A CN106810185A CN201510865464.3A CN201510865464A CN106810185A CN 106810185 A CN106810185 A CN 106810185A CN 201510865464 A CN201510865464 A CN 201510865464A CN 106810185 A CN106810185 A CN 106810185A
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Abstract
Crystalline waterproof material, is made up of each component by following weight portion：Carboxylic styrene butadiene latex 10-20 parts, deionized water 20-40 parts, sodium metasilicate 3-6 parts, dodecyl sodium sulfate 1-2.5 parts, preservative 0.5-1.5 parts, wetting agent 0.5-1.5 parts, defoamer 1-2 parts.Its advantage is：Superpower water proofing property and impermeability, fluid-tight complicated and confused shape crystalline solid is internally formed in ground, and wearability is good, and caking property is good, simple to operate with good gas permeability, only needs Site to can be used.
Description
Technical field
The present invention relates to building material technical field, more particularly to a kind of crystal type architectural waterproof material.
Background technology
The characteristics of waterproof material has low temperature flexibility, self-healing property and adhesive property good, can normal temperature construction, speed of application is fast and meets environmental requirement.Especially without Hot-melt construction, remove the sorrow of fire from.Waterproof material resistance to low temperature is good, it is adaptable to waterproof of the industry with the roofing of civil building, basement, interior, municipal works, cistern, swimming pool, subway and tunnel, moistureproof and sealing.It is particularly suited for needing the military installations of cold construction and the water-tight corrosion-proof engineering such as oil depot, chemical plant, textile mills, grain depot of naked light should not be employed.
GB " GB18445（2001）Since cementitious capillary waterproofing material " was implemented from March 1st, 2002, research and development and the engineer applied of the material are promoted, improve the operating efficiency of waterproofing work, reduced the integrated cost of waterproofing work；In a way, requirement of the modern building to durability is met.It can be said that cementitious capillary waterproofing material wins the favor of each side personage with its comprehensive advantage, in rigidity water-proofing material, leak stopping sealing material series, oneself consequence is established.
The research of external cement group water-proofing material and engineer applied, the course of last 100 yearses of having passed by.The research and development in the field, successively developing and the type of engineer applied mainly have following 3 kinds：（1）Cement metal oxides waterproof material；（2）Cementitious capillary waterproofing material；（3）Polymer modified cement base waterproof material.
The common feature of cement group water-proofing material is：Can be used for new, old concrete basal plane；Can be constructed on moisture substrate；Newly-built and recovery project can be used.Cementitious capillary waterproofing material possesses and can be used for the advantage of water works compared with other two classes, and this point is that countries in the world are generally acknowledged.
The good and bad jumbled together in current waterproof material market, and especially cement-based penetrant waterproof material is even more uneven, it is impossible to ensure waterproof effect, causes the complaint of a large number of users.So solving the problem of waterproofing industry in the urgent need to a kind of novel concrete base osmotic crystalline waterproof material at present, good economic benefit and social benefit is brought.
The Chinese invention patent of Application No. 201110191320.6 discloses a kind of capillary crystalline waterproofing agent, the invention product only to concrete serve raising density and it is impervious the characteristics of, harm of the sulfate ion to concrete, and product can not be eliminated for milky white liquid is not colorless and transparent.And capillary crystalline waterproof agent prepared by the present invention is colourless transparent liquid, inorganic substances barium hydroxide penetrates into inside concrete reaction generation Barium sulfate crystals and blocks concrete pore, the sulfate ion in concrete is reduced while generation Barium sulfate crystals, infringement of the sulfate to concrete is reduced.
The content of the invention
Present invention aim to address the problem and its bad problem of existing water-repellent paint performance of seepage long-standing problem people, waterproof material of the invention has preferable caking property, water proofing property and gas permeability, the shortcoming of cementitious capillary waterproofing material in the prior art can be overcome, it is adapted to large-scale promotion application, with significant economic benefit and social benefit.
The technical solution adopted for the present invention to solve the technical problems is：Crystalline waterproof material, is made up of each component by following weight portion：Carboxylic styrene butadiene latex 10-20 parts, deionized water 20-40 parts, sodium metasilicate 3-6 parts, dodecyl sodium sulfate 1-2.5 parts, preservative 0.5-1.5 parts, wetting agent 0.5-1.5 parts, defoamer 1-2 parts.
The application method of crystallinity waterproof of the present invention, it uses the step to be：
（1）Base cleaning：The floating dust on the basal plane of water-proofing treatment basic unit, residue or oil stain etc. will be needed to clean out；
（2）Water spray moistening：Ground is sufficiently humidified so as in advance before smearing, is then dried until surface is without bright water；
（3）Waterproof material is constructed：Waterproof material is equably applied or is sprayed on the ground of humidity using hairbrush, roller or pulp shooting machine；General to be both needed to apply more than two-layer, with ground floor into 92 degree of angles, thickness avoids rainy day construction to the trend of the second layer in 1~1.5mm；Temperature >=5 DEG C；
（4）Maintenance：After construction is finished, 48h~72h is conserved.
Crystalline waterproof material in the present invention is the ideal material of concrete structure upstream face and negative side waterproofing treatment, and its mechanism of action is " penetration effectiveness ", i.e., solution high in salt, by the capillary of concrete, to the fluid flow of less salt part.With advantages below：Superpower water proofing property and impermeability, fluid-tight complicated and confused shape crystalline solid is internally formed in ground, and wearability is good, and caking property is good, simple to operate with good gas permeability, only needs Site to can be used.
Specific embodiment
In order to those skilled in the art are better understood from the present invention, the present invention is illustrated with reference to specific embodiment.
Embodiment 1：
Crystalline waterproof material, is made up of each component by following weight portion：10 parts of carboxylic styrene butadiene latex, 20 parts of deionized water, 3 parts of sodium metasilicate, 1 part of dodecyl sodium sulfate, 0.5 part of preservative, 0.5 part of wetting agent, 1 part of defoamer, above component are well mixed and are formed.
The use step of the application method of crystalline waterproof material is：
（1）Base cleaning：The floating dust on the basal plane of water-proofing treatment basic unit, residue or oil stain etc. will be needed to clean out；
（2）Water spray moistening：Ground is sufficiently humidified so as in advance before smearing, is then dried until surface is without bright water；
（3）Waterproof material is constructed：Waterproof material is equably applied or is sprayed on the ground of humidity using hairbrush, roller or pulp shooting machine；General to be both needed to apply more than two-layer, with ground floor into 92 degree of angles, thickness avoids rainy day construction to the trend of the second layer in 1~1.5mm；Temperature >=5 DEG C；
（4）Maintenance：After construction is finished, 48h is conserved.
Embodiment 2
Crystalline waterproof material, is made up of each component by following weight portion：15 parts of carboxylic styrene butadiene latex, 30 parts of deionized water, 4 parts of sodium metasilicate, 2 parts of dodecyl sodium sulfate, 1 part of preservative, 1 part of wetting agent, 1.5 parts of defoamer, above component are well mixed and are formed.
The use step of the application method of the crystalline waterproof material is：
（1）Base cleaning：The floating dust on the basal plane of water-proofing treatment basic unit, residue or oil stain etc. will be needed to clean out；
（2）Water spray moistening：Ground is sufficiently humidified so as in advance before smearing, is then dried until surface is without bright water；
（3）Waterproof material is constructed：Waterproof material is equably applied or is sprayed on the ground of humidity using hairbrush, roller or pulp shooting machine；General to be both needed to apply more than two-layer, with ground floor into 92 degree of angles, thickness avoids rainy day construction to the trend of the second layer in 1~1.5mm；Temperature >=5 DEG C；
（4）Maintenance：After construction is finished, 46h is conserved.
Embodiment 3
Crystalline waterproof material, is made up of each component by following weight portion：20 parts of carboxylic styrene butadiene latex, 40 parts of deionized water, 6 parts of sodium metasilicate, 2.5 parts of dodecyl sodium sulfate, 1.5 parts of preservative, 1.5 parts of wetting agent, 2 parts of defoamer, above component are well mixed and are formed.
The above, is only presently preferred embodiments of the present invention, and not technology contents of the invention are made with any formal limitation.Every any simple modification, equivalent variations and modification made to above example according to technical spirit of the invention, still falls within the range of technical scheme.
Claims (2)
1. crystalline waterproof material, it is characterised in that be made up of by following weight portion each component：Carboxylic styrene butadiene latex 10-20 parts, deionized water 20-40 parts, sodium metasilicate 3-6 parts, dodecyl sodium sulfate 1-2.5 parts, preservative 0.5-1.5 parts, wetting agent 0.5-1.5 parts, defoamer 1-2 parts.
2. the application method of the crystallinity waterproof described in claim 1, it is characterised in that it uses the step to be：
（1）Base cleaning：The floating dust on the basal plane of water-proofing treatment basic unit, residue or oil stain etc. will be needed to clean out；
（2）Water spray moistening：Ground is sufficiently humidified so as in advance before smearing, is then dried until surface is without bright water；
（3）Waterproof material is constructed：Waterproof material is equably applied or is sprayed on the ground of humidity using hairbrush, roller or pulp shooting machine；General to be both needed to apply more than two-layer, with ground floor into 92 degree of angles, thickness avoids rainy day construction to the trend of the second layer in 1~1.5mm；Temperature >=5 DEG C；
（4）Maintenance：After construction is finished, 48h~72h is conserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865464.3A CN106810185A (en) | 2015-12-02 | 2015-12-02 | Crystalline waterproof material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865464.3A CN106810185A (en) | 2015-12-02 | 2015-12-02 | Crystalline waterproof material |
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| CN106810185A true CN106810185A (en) | 2017-06-09 |
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| CN201510865464.3A Pending CN106810185A (en) | 2015-12-02 | 2015-12-02 | Crystalline waterproof material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110256908A (en) * | 2019-06-20 | 2019-09-20 | 上饶市春宇科技有限公司 | A kind of environment-friendly type waterproofing agent and its processing method |
| CN110273553A (en) * | 2019-05-06 | 2019-09-24 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of method of concrete moisture retention maintenance and surface enhanced |
-
2015
- 2015-12-02 CN CN201510865464.3A patent/CN106810185A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273553A (en) * | 2019-05-06 | 2019-09-24 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of method of concrete moisture retention maintenance and surface enhanced |
| CN110273553B (en) * | 2019-05-06 | 2022-05-17 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Method for moisturizing, curing and surface enhancing of concrete |
| CN110256908A (en) * | 2019-06-20 | 2019-09-20 | 上饶市春宇科技有限公司 | A kind of environment-friendly type waterproofing agent and its processing method |
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Application publication date: 20170609 |