CN1587175A - Concrete and mortar water-proof agent and its producing process and construction method - Google Patents
Concrete and mortar water-proof agent and its producing process and construction method Download PDFInfo
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- CN1587175A CN1587175A CN 200410058200 CN200410058200A CN1587175A CN 1587175 A CN1587175 A CN 1587175A CN 200410058200 CN200410058200 CN 200410058200 CN 200410058200 A CN200410058200 A CN 200410058200A CN 1587175 A CN1587175 A CN 1587175A
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- Prior art keywords
- water
- concrete
- waterproof agent
- agent
- mortar waterproof
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- 239000004567 concrete Substances 0.000 title claims abstract description 44
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims description 16
- 238000010276 construction Methods 0.000 title claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000002253 acid Substances 0.000 claims description 32
- 150000002632 lipids Chemical class 0.000 claims description 32
- 239000013530 defoamer Substances 0.000 claims description 23
- 238000004945 emulsification Methods 0.000 claims description 16
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 239000008399 tap water Substances 0.000 claims description 12
- 235000020679 tap water Nutrition 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 239000000344 soap Substances 0.000 claims description 6
- 235000021355 Stearic acid Nutrition 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 5
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 239000008117 stearic acid Substances 0.000 claims description 5
- 235000013311 vegetables Nutrition 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 235000019353 potassium silicate Nutrition 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 229920000609 methyl cellulose Polymers 0.000 claims description 3
- 239000001923 methylcellulose Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 229960004418 trolamine Drugs 0.000 claims description 3
- 239000011505 plaster Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000002518 antifoaming agent Substances 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 230000001804 emulsifying effect Effects 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- 239000003607 modifier Substances 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- -1 admixture Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The concrete and mortar waterproof agent is prepared with fatty acid 20-40 weight portions, water 60-80 weight portions, emulsifying modifier 0.4-0.6 weight portions, admixture 0.3-0.5 weight portions, and defoaming agent 0.01-0.02 weight portions. The production process includes the steps of dissolving fatty acid in water while heating in furnace; lowering the temperature and adding emulsifying modifier while stirring; adding admixture while stirring and heating; and adding defoaming agent and lowering the temperature. The present invention is used in various waterproof, leakage blocking, anti-seepage and moistureproof engineering.
Description
Technical field
The present invention relates to that a kind of building is impervious, water-resisting agent and production technique and constructional method.
Background technology
In the buildings water-tight concrete, usually adopt to add admixture, add cement, improve methods such as sand coarse aggregate ratio, reach impervious purpose, for the sake of assurance, water-tight concrete meet water or back side again with terpolymer EP rubber, polyamine fat film, coiled material such as SBS modifying asphalt does dual waterproof, this method requires anti-water termination necessary smooth, dry, not only have long construction period, problem that waterproof construction technology is more numerous and diverse, also have problems such as building comprehensive cost height, maintenance cost height.
Existing water-proofing composition such as Japanese Patent (JP60005054) are dispersed in lipid acid in the water, owing to controlled temperature, temperature control temporal differences, make the dissolving of lipid acid complete inadequately, emulsion reaction is also thorough inadequately, makes in the water-resisting agent effective ingredient of lipid acid not enough, has influenced waterproof effect.This invention is made defoamer with tbp, and defoaming effect is bad, therefore, has influenced the ultimate compression strength of the waterproof effect and the material of material.Have aluminium hydroxide to add in this day the present invention's prescription, it is big to add the retroaction in thermal response of this material, because aluminium destroys the stable of lipid acid, effective ingredient is reduced be good at many.
Summary of the invention
The purpose of this invention is to provide a kind of concrete, mortar waterproof agent and production technique thereof, solve the problem that concrete and mortar waterproof construction cycle are long, waterproof construction technology is numerous and diverse, also comprehensive cost height, the high problem of maintenance cost are built in solution, and solve the problem that the dissolving that has water-proofing composition lipid acid now is complete inadequately, emulsion reaction is thorough inadequately, the effective ingredient of lipid acid is stable inadequately, influence waterproof effect.
The technical scheme of concrete of the present invention, mortar waterproof agent is characterized in that: with lipid acid and water is main raw material, and per 100 parts of proportionings of calculating in mass are:
Water: lipid acid is 60-80 part: 20-40 part adds the emulsification properties-correcting agent of 0.4-0.6 part, the admixture of 0.3-0.5 part and the defoamer of 0.01-0.02 part in addition.
Above-mentioned water is the tap water of tap water or ph＞50.
Above-mentioned lipid acid is one or more the combination wherein of soap, vegetables oil, stearic acid.
Above-mentioned emulsification properties-correcting agent is one or more the combination wherein of sodium hydroxide, potassium hydroxide, sodium sulfate.
Above-mentioned defoamer is the FPGM defoamer.
Above-mentioned admixture is one or more the combination wherein of potassium bichromate, glycerol, polyvinyl alcohol, trolamine, sodium sulfonate, methylcellulose gum, copper sulfate, water glass.
The production technique of this concrete, mortar waterproof agent is characterized in that processing step is as follows:
(1), lipid acid, water are placed the dissolving of heating in the Reaktionsofen, its condition is 80 ℃ of need 2.0 hours, 100 ℃ of need 1.0 hours;
(2), cool to 60-70 ℃ and add emulsification properties-correcting agent stirring constant temperature;
(3), heat and add admixture to 75-85 ℃ and stirred constant temperature 2 hours;
(4), heat 85-95 ℃ and add defoamer;
(5), be cooled to 70-80 ℃, constant temperature when thick shape appears in reactant;
(6), go out finished product.
The constructional method of this concrete, mortar waterproof agent 1., it is characterized in that: it is 250-350 times that the described concrete of claim 1, mortar waterproof agent are diluted with water to mass ratio, substitute mixing water, ready-mixed concrete is used for impervious, water-proof concrete construction.
The constructional method of this concrete, mortar waterproof agent 2., it is characterized in that: it is 150-200 times that the described concrete of claim 1, mortar waterproof agent are diluted with water to mass ratio, place of water is come mix cement paste or sand-cement slurry, is used for cement sand plaster, leak stopping, waterproof, protection against the tide.
Beneficial effect: concrete, mortar waterproof agent are main raw material with lipid acid and water, add emulsification properties-correcting agent, admixture, defoamer, solved the problem that dissolving is complete inadequately, emulsion reaction is thorough inadequately, waterproof effect is stablized, influenced to effective ingredient lipid acid inadequately of existing water-proofing composition lipid acid.The present invention improves stability and weather resistance to concrete, mortar, can prevent the water droplet space, reduces dry shrinkage, suppresses the crack, improves concrete, mortar strength, increases concrete slump, reduces water consumption, and workability is good.Mortar is reduced delamination degree, improve adhesivity, workability is good, increases anti-permeability performance, waterproof, and moisture effect is good; Easy construction, cold at normal temperatures construction, anti-water termination is done the wet influence of not having; Do not fire, alkaline-resisting, oil resistant; 100 ℃ of high temperature and subzero-30 ℃ low temperature all do not influence impervious waterproof effect; Long quality-guarantee period, convenient transportation, expense are low, in ceramic mosaic, wall floor tile decorative engineering, are used for adhesive material and have waterproof effect equally; , waterproof construction saving comprehensive fund more impervious: water-tight concrete 10-20%, waterproof mortar 20-40% than conventional method.The dissolving of lipid acid is complete, and emulsion reaction is thorough, makes that the effective ingredient of lipid acid increases greatly in the water-resisting agent, and defoaming effect is good, and the waterproof effect of material and the ultimate compression strength of material improve.Concrete mortar water-resisting agent technical performance index is as follows:
| Test subject | Performance index | |||
| Acceptable end product | Measured value | |||
| Clean slurry stability | Qualified | Qualified | ||
| Time of coagulation | Initial set (min) is not less than final set (h) and is not more than | ????45 ????10 | ????185 ????4.20 | |
| Compressive strength rate (%) is not less than | 7d | ????100 | ????108 | |
| ?28d | ????90 | ????106 | ||
| Permeable pressure ratio (%) is not less than | ????300 | ????340 | ||
| 48 water demand ratios (%) are not more than | ????65 | ????54 | ||
| 28 shrinkage ratios (%) are not more than | ????125 | ????103 | ||
| Action of rust to reinforcing bar | To the effect of reinforcing bar non-corroding | |||
The test of JC474-1999 acceptable end product is pressed by national building materials test center, meets the requirements.
The present invention can be widely used between industry and covil construction roofing, lavatory, the vault of tunnel, subway, oil depot, the requirement of pond (drinking the pond) humidity meets water, impervious, the leak stopping of back side etc., waterproof, protection against the tide.Be fit to concrete, mortar waterproof agent and the production technique thereof of complex construction, use the concrete of its mix, waterproof mortar to have hydrophobic nature, impervious, waterproof, moisture effect are good, short construction period, and comprehensive cost reduces.The present invention is nontoxic, tasteless, production and transport, uses whole process pollution-free, to the waterproof basal plane do, wet no requirement (NR), impervious, waterproof effect is permanent.
Embodiment
Embodiment one: concrete, mortar waterproof agent are to be main raw material with lipid acid and cement, per 100 parts of mass ratioes are: water: lipid acid is 70 parts: 30 parts, add the emulsification properties-correcting agent of 0.4-0.5 part, the admixture of 0.3-0.4 part and the defoamer of 0.01--0.02 part in addition.
Water is the tap water or the tap water of PH＞5.
The addition content of lipid acid is: 25 parts in soap, 2.0 parts of vegetables oil, 3.0 parts of stearic acid.
The addition content of emulsification properties-correcting agent is: 0.4 part in sodium hydroxide, 0.13 part in potassium hydroxide, 0.025 part in sodium sulfate.
The volume of admixture is: 0.35 part of potassium bichromate, 0.0025 part of glycerol, 0.0015 part of water glass, 0.002 part of sodium sulfonate.
The FPGM type defoamer that defoamer adopts Tianjin to produce, consumption is 0.015 part.
This concrete, mortar waterproof agent production craft step are as follows:
(1), lipid acid, water places the dissolving of heating in the Reaktionsofen, its temperature be 80 ℃ 2.0 hours, 100 ℃ 1.0 hours;
(2), cooling adds strong mixing for 90 ℃;
(3), cooling adds emulsification properties-correcting agent stirring constant temperature for 70 ℃;
(4), heat 90 ℃ and add admixture and stirred isothermal reaction 2 hours;
(5), constant temperature adds the defoamer stirring for 90 ℃;
(6), 75 ℃ of constant temperature when thick shape appears in reactant of cooling;
(7), go out finished product.
The dilute with water quality than embodiment is during use: water-tight concrete is with 300 times, and waterproof mortar is with 200 times.
Embodiment two: concrete, mortar waterproof agent are to be main raw material with lipid acid and cement, per 100 parts of mass ratioes are: water: lipid acid is 75 parts: 25 parts, add a little emulsification properties-correcting agent, admixture and defoamer in addition, be used for place of water and come mix concrete, cement paste or sand-cement slurry.
Water is the tap water or the tap water of PH＞5
The addition content of lipid acid is: 20 parts in soap, 5.0 parts of stearic acid.
The addition content of emulsification properties-correcting agent is: 0.4 part in sodium hydroxide, 0.15 part in potassium hydroxide.
The volume of admixture is: 0.35 part of potassium bichromate, 0.0025 part of glycerol, 0.0035 part of water glass.
The FPGM type defoamer that defoamer adopts Tianjin to produce, consumption is 0.015 part.
Embodiment three: concrete, mortar waterproof agent are to be main raw material with lipid acid and cement, and per 100 parts of mass ratioes are: water: lipid acid is 65 parts: 35 parts, add a little emulsification properties-correcting agent, admixture and defoamer in addition.
Water is the tap water or the tap water of PH＞5
The addition content of lipid acid is: 30 parts in soap, 2.0 parts of vegetables oil, 3.0 parts of stearic acid.
The addition content of emulsification properties-correcting agent is: 0.5 part in sodium hydroxide.
The volume of admixture is: 0.35 part of potassium bichromate, 0.0035 part of trolamine, 0.002 part of sodium sulfonate.
The FPGM type defoamer that defoamer adopts Tianjin to produce, consumption is 0.017 part.
Embodiment four: concrete, mortar waterproof agent are to be main raw material with lipid acid and cement, its per 100 parts of mass ratioes are: water: lipid acid is 80 parts: 20 parts, add a little emulsification properties-correcting agent, admixture and defoamer in addition, be used for place of water and come mix concrete, cement paste or sand-cement slurry.
Water is the tap water or the tap water of PH＞5.
The addition content of lipid acid is: 15 parts in soap, 5.0 parts of vegetables oil.
The addition content of emulsification properties-correcting agent is: 0.6 part in potassium hydroxide.
The volume of admixture is: 0.35 part of polyvinyl alcohol, 0.004 part of methylcellulose gum, 0.002 part in copper sulfate.
The FPGM type defoamer that defoamer adopts Tianjin to produce, consumption is 0.012 part.
Claims (9)
1, a kind of concrete, mortar waterproof agent is characterized in that: with lipid acid and water is main raw material, and per 100 parts of proportionings of calculating in mass are: water: lipid acid is 60-80 part: 20-40 part;
Add the emulsification properties-correcting agent of 0.4-0.6 part, the admixture of 0.3-0.5 part and the defoamer of 0.01-0.02 part in addition.
2, concrete according to claim 1, mortar waterproof agent is characterized in that: described water is the tap water of tap water or ph＞50.
3, concrete according to claim 1, mortar waterproof agent is characterized in that: described lipid acid is one or more the combination wherein of soap, vegetables oil, stearic acid.
4, concrete according to claim 1, mortar waterproof agent is characterized in that: described emulsification properties-correcting agent is one or more the combination wherein of sodium hydroxide, potassium hydroxide, sodium sulfate.
5, concrete according to claim 1, mortar waterproof agent is characterized in that: described defoamer is the FPGM defoamer.
6, concrete according to claim 1, mortar waterproof agent is characterized in that: described admixture is one or more the combination wherein of potassium bichromate, glycerol, polyvinyl alcohol, trolamine, sodium sulfonate, methylcellulose gum, copper sulfate, water glass.
7, the production technique of a kind of concrete, mortar waterproof agent is characterized in that processing step is as follows:
(1), lipid acid, water are placed the dissolving of heating in the Reaktionsofen, its condition is 80 ℃ of need 2.0 hours, 100 ℃ of need 1.0 hours;
(2), cool to 60-70 ℃ and add emulsification properties-correcting agent stirring constant temperature;
(3), heat and add admixture to 75-85 ℃ and stirred constant temperature 2 hours;
(4), heat 85-95 ℃ and add defoamer;
(5), be cooled to 70-80 ℃, constant temperature when thick shape appears in reactant
(6), go out finished product.
8, the constructional method of a kind of concrete, mortar waterproof agent, it is characterized in that: it is 250-350 times that the described concrete of claim 1, mortar waterproof agent are diluted with water to mass ratio, substitute mixing water, ready-mixed concrete is used for impervious, water-proof concrete construction.
9, the constructional method of a kind of concrete, mortar waterproof agent, it is characterized in that: it is 150-200 times that the described concrete of claim 1, mortar waterproof agent are diluted with water to mass ratio, place of water is come mix cement paste or sand-cement slurry, is used for cement sand plaster, leak stopping, waterproof, protection against the tide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100582009A CN1300037C (en) | 2004-08-20 | 2004-08-20 | Concrete and mortar water-proof agent and its producing process and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100582009A CN1300037C (en) | 2004-08-20 | 2004-08-20 | Concrete and mortar water-proof agent and its producing process and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1587175A true CN1587175A (en) | 2005-03-02 |
| CN1300037C CN1300037C (en) | 2007-02-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100582009A Expired - Fee Related CN1300037C (en) | 2004-08-20 | 2004-08-20 | Concrete and mortar water-proof agent and its producing process and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1300037C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2304867A1 (en) * | 2007-02-09 | 2008-10-16 | Fuchs Lubricantes S.A. | Aqueous emulsion for the hydrofuge of construction material and procedure for its obtaining (Machine-translation by Google Translate, not legally binding) |
| CN102795804A (en) * | 2012-08-14 | 2012-11-28 | 北京市建筑工程研究院有限责任公司 | Water-resistant gel used for concrete and mortar, preparation method and application method |
| CN102808482A (en) * | 2012-08-14 | 2012-12-05 | 北京市建筑工程研究院有限责任公司 | Waterproof thermal insulation and insulating integral material for building roof and construction method of integral material |
| CN104193249A (en) * | 2014-09-05 | 2014-12-10 | 李影 | Waterproof mortar |
| CN105236808A (en) * | 2014-07-09 | 2016-01-13 | 樱王精细化工股份有限公司 | Waterproof interface agent seaweed powder, waterproof interface agent seaweed paste and waterproof interface agent mud paste |
| CN105254199A (en) * | 2015-06-18 | 2016-01-20 | 河北奥特莱防水材料有限公司 | Preparation method of high-efficiency compound waterfroof agent for mortar and concrete |
| CN106045365A (en) * | 2016-05-31 | 2016-10-26 | 石鸿娟 | Environment-friendly concrete anti-crack waterproof agent and preparation method thereof |
| CN106116236A (en) * | 2016-07-01 | 2016-11-16 | 卓达新材料科技集团威海股份有限公司 | A kind of portland cement waterproofing agent |
| CN107814505A (en) * | 2017-11-27 | 2018-03-20 | 桂林市和鑫防水装饰材料有限公司 | A kind of concrete waterproofer and preparation method thereof |
| CN108147748A (en) * | 2018-01-10 | 2018-06-12 | 饶成 | A kind of production technology and construction method of polymer mortar Water-proof liquid (breast) |
| CN111517691A (en) * | 2020-05-26 | 2020-08-11 | 深圳市利泽恒有限公司 | Polymer waterproof agent, waterproof concrete material and waterproof mortar |
| CN114656190A (en) * | 2022-03-18 | 2022-06-24 | 中交四航工程研究院有限公司 | Fatty acid concrete hydrophobic pore suppository and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS605054A (en) * | 1983-06-20 | 1985-01-11 | 三菱化学株式会社 | Water repellent composition |
| CN1064069C (en) * | 1996-09-15 | 2001-04-04 | 葛海 | Prepn. method and application of water-proofing agent |
| CN1161312A (en) * | 1997-01-24 | 1997-10-08 | 孙琦 | Water-proof agent for mortar and concrete |
| CN1318614A (en) * | 2000-04-14 | 2001-10-24 | 任永日 | Building waterproofing liquid |
| CN1317531A (en) * | 2000-05-11 | 2001-10-17 | 吕春东 | Water-proof agent of mortar and its preparing process |
-
2004
- 2004-08-20 CN CNB2004100582009A patent/CN1300037C/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2304867A1 (en) * | 2007-02-09 | 2008-10-16 | Fuchs Lubricantes S.A. | Aqueous emulsion for the hydrofuge of construction material and procedure for its obtaining (Machine-translation by Google Translate, not legally binding) |
| CN102808482B (en) * | 2012-08-14 | 2015-01-28 | 北京市建筑工程研究院有限责任公司 | Waterproof thermal insulation and insulating integral material for building roof and construction method of integral material |
| CN102795804A (en) * | 2012-08-14 | 2012-11-28 | 北京市建筑工程研究院有限责任公司 | Water-resistant gel used for concrete and mortar, preparation method and application method |
| CN102808482A (en) * | 2012-08-14 | 2012-12-05 | 北京市建筑工程研究院有限责任公司 | Waterproof thermal insulation and insulating integral material for building roof and construction method of integral material |
| CN102795804B (en) * | 2012-08-14 | 2014-05-07 | 北京市建筑工程研究院有限责任公司 | Water-resistant gel used for concrete and mortar, preparation method and application method |
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| CN104193249A (en) * | 2014-09-05 | 2014-12-10 | 李影 | Waterproof mortar |
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| CN106045365A (en) * | 2016-05-31 | 2016-10-26 | 石鸿娟 | Environment-friendly concrete anti-crack waterproof agent and preparation method thereof |
| CN106045365B (en) * | 2016-05-31 | 2018-07-13 | 温岭市志创网络科技有限公司 | A kind of environment-friendly type concrete anti-crack water-proof agent and preparation method thereof |
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| CN107814505A (en) * | 2017-11-27 | 2018-03-20 | 桂林市和鑫防水装饰材料有限公司 | A kind of concrete waterproofer and preparation method thereof |
| CN108147748A (en) * | 2018-01-10 | 2018-06-12 | 饶成 | A kind of production technology and construction method of polymer mortar Water-proof liquid (breast) |
| CN111517691A (en) * | 2020-05-26 | 2020-08-11 | 深圳市利泽恒有限公司 | Polymer waterproof agent, waterproof concrete material and waterproof mortar |
| CN114656190A (en) * | 2022-03-18 | 2022-06-24 | 中交四航工程研究院有限公司 | Fatty acid concrete hydrophobic pore suppository and preparation method thereof |
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