CN107117924A - Plugging agent for building and preparation method thereof - Google Patents
Plugging agent for building and preparation method thereof Download PDFInfo
- Publication number
- CN107117924A CN107117924A CN201710540741.2A CN201710540741A CN107117924A CN 107117924 A CN107117924 A CN 107117924A CN 201710540741 A CN201710540741 A CN 201710540741A CN 107117924 A CN107117924 A CN 107117924A
- Authority
- CN
- China
- Prior art keywords
- parts
- sealing agent
- building
- surfactant
- filler
- 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.)
- Withdrawn
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000945 filler Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 239000004094 surface-active agent Substances 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 239000004113 Sepiolite Substances 0.000 claims abstract description 15
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 15
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 15
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 14
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 14
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 47
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 5
- 229920001732 Lignosulfonate Polymers 0.000 claims description 4
- 150000004645 aluminates Chemical group 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
-
- 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
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00293—Materials impermeable to liquids
-
- 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
- C04B2111/72—Repairing or restoring existing buildings or building materials
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)
- Sealing Material Composition (AREA)
Abstract
The invention discloses a plugging agent for buildings and a preparation method thereof, wherein the plugging agent comprises the following raw materials: silica sol, polyacrylamide, polyvinyl alcohol, a filler, sepiolite, a surfactant, a high-efficiency accelerator and ethanol. The preparation method comprises the following steps: mixing polyacrylamide, polyvinyl alcohol and a proper amount of water, heating and stirring until the mixture is dissolved, adding a filler and a surfactant, stirring uniformly, and cooling for later use; and adding ethanol into another stirring reactor, slowly adding the prepared mixture while stirring, adding silica sol, sepiolite and a high-efficiency accelerator, and mixing and ultrasonically dispersing for 10-20 min to obtain the plugging agent. The plugging agent not only has good fluidity and can permeate into building cracks of different gaps, thereby greatly improving the building plugging effect, but also has good bonding strength and waterproof performance, effectively improving the connection between the plugging agent and a building and preventing secondary leakage.
Description
Technical field
The present invention relates to building material technical field, and in particular to a kind of sealing agent for building and preparation method.
Background technology
At present, continuing to develop with construction business, construction quality also turns into the important topic of people's care at all times.
After many traditional architectures come into operation, it will soon find that water leakage phenomenon can occur for wall, especially after the impact of heavy rain,
Drainage is more serious, largely have impact on the sound development of real estate.
The quality of waterproofing quality is directly connected to building and the service life of structures and living and working in peace and contentment for the people,
In recent years, the incidence of the roof waterproof seepage of China's building is high, and part building is non-delivery in use, just being oozed
Leakage, the percolation ratio that current roofing occurs in the waterproof guarantee time limit has exceeded more than 50%.The seepage occurred for building construction,
The outer anti-partial failure typically built, causes waterproof layer seepage occur, and seeps water by the defect of concrete must can just enter
Enter building interior, the tiny crack of such as inside concrete cause when infiltration, concrete construction due to vibrate it is unreal and occur it is anti-
The poor position infiltration of oozing property is very general free and unfettered, and the conventional waterproof layer design of domestic building designers is most of to use coiled material class waterproof
Material, wherein it is in the majority with SBS waterproof rolls, for this kind of waterproof material, due to being constructed by the way of being stained with using point, easily wear
Water phenomenon, find waterproof material ooze vanish it is a little more difficult.In order to quickly and effectively administer infiltration, to building interior concrete defect
Position is quickly repaired, and is the preferable method for solving leakage of building.The sealing agent wide variety used at present, it is such as unsaturated
Polyesters, propylene ester-amine series, polyurethanes etc., it is many at present using polyurethane grouting material progress leak stopping for creepage concrete,
Although can more rapid sealing, reach administer seepage requirement.But the technology also has more obvious shortcoming：(1) for
The concrete surface seepage that concrete vibrating is unreal and causes, the mode of slip casting is helpless, because can not in filling process
Obvious crack is found, therefore the passage of grouting can not be formed；(2) crack after grouting, if due to settlement of foundation etc. because
Element, is likely to result in crack and continues to expand, it is possible to cause second of seepage.For this leakage problems, it is badly in need of a kind of peace of research and development
Complete durable sealing agent, it is ensured that the security of building.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of sealing agent for building and preparation method, institute
Stating sealing agent not only has in preferable mobility, the building cracks that can penetrate into different gaps, greatly improves building mending-leakage effect
Really, the connection between sealing agent and building also is effectively improved with preferable adhesion strength and water resistance, prevents secondary ooze
Leakage.
The present invention solves technical problem and adopted the following technical scheme that：
The present invention relates to each raw material of a kind of sealing agent for building, including following parts by weight：30 ~ 45 parts of Ludox, polyacrylamide
5 ~ 10 parts of amine, 12 ~ 20 parts of polyvinyl alcohol, 7 ~ 15 parts of filler, 1 ~ 3 part of sepiolite, 3 ~ 6 parts of surfactant, efficient accelerator
0.5 ~ 2.5 part, 10 ~ 20 parts of ethanol, and appropriate water.
Preferably, the sealing agent includes each raw material of following parts by weight：40 parts of Ludox, 8 parts of polyacrylamide, poly- second
15 parts of enol, 10 parts of filler, 2 parts of sepiolite, 4 parts of surfactant, 1.5 parts of efficient accelerator, 18 parts of ethanol, and appropriate
Water.
Preferably, the filler is any of anhydrous calcium chloride, lime stone, precipitated calcium carbonate.
Preferably, the surfactant is lignosulfonates or naphthalene sulphonate formaldehyde polymer.
Preferably, the efficient accelerator is aluminate or alkali-free liquid accelerator.
The invention further relates to a kind of method for preparing sealing agent for building, comprise the following steps：
（1）Polyacrylamide, polyvinyl alcohol and appropriate water are weighed respectively according to proportioning to add in stirred reactor, are warming up to 70
~ 80 DEG C, stirring adds filler and surfactant, stirred to dissolving, and cools down standby；
（2）Ethanol is added in another stirred reactor, step is slowly added to while stirring（1）Obtained mixture, mixing is equal
After even, Ludox is added, sepiolite and efficient accelerator are added after stirring, be well mixed, then by mixture
10 ~ 20min of ultrasonic disperse in ultrasonic wave is placed in, the sealing agent is produced.
Preferably, the step（1）The quality of middle addition water is 15 ~ 25 times of polymer quality.
Preferably, the step（2）Middle addition step（1）The speed control of middle mixture is in 60 ~ 90min completion of dropping.
Compared with prior art, the present invention has following beneficial effect：
（1）Sealing agent for building of the present invention, not only with preferable mobility, the building that can penetrate into different gaps is split
In seam, building mending-leakage effect is greatly improved, also with preferable adhesion strength and water resistance, sealing agent and building is effectively improved
Connection between thing, prevents secondary seepage, with preferable application value.
（2）Sepiolite is added with sealing agent for building of the present invention, is limbered up with water is met, dries the property being hardened
Can, good fluidity and dried connectivity robustness for sealing agent provide guarantee.
（3）Polyacrylamide is added with sealing agent for building of the present invention, with preferable adsorption function, energy
Enough absorption suspended particle agglomeration fills the dispersing uniformity that each component is on the one hand improved with building in gap into macromolecular mass, separately
On the one hand suspended particles are prevented to be layered.
（4）Polyvinyl alcohol is also added with sealing agent for building of the present invention, with preferable thickening, thickening,
Scattered, emulsification and the effect of protecting colloid, can not only improve the dispersing uniformity between each component, also substantially increase leak stopping
The viscosity of agent, enhances the being firmly bonded property between sealing agent and building.
（5）The preparation technology of sealing agent for building of the present invention is simple, mild condition, equipment investment are few, and produces
Journey is safe and pollution-free, is adapted to industrialization promotion production, with preferable application prospect.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.The experimental method of unreceipted actual conditions in the following example, generally according to normal condition, for example
Sambrook equimoleculars are cloned：Laboratory manual（New York:Cold Spring Harbor Laboratory Press,
1989）Described in condition, or according to the condition proposed by manufacturer.
Embodiment 1：
A kind of sealing agent for building and preparation method of the preferred embodiment of the present invention；
The sealing agent for building, is prepared from by each raw material of following parts by weight：
40 parts of Ludox；
8 parts of polyacrylamide；
15 parts of polyvinyl alcohol；
10 parts of filler；
2 parts of sepiolite；
4 parts of surfactant；
Efficient 1.5 parts of accelerator；
18 parts of ethanol；
And appropriate water.
The filler is anhydrous calcium chloride.
The surfactant is lignosulfonates.
The efficient accelerator is aluminate.
The method that the present invention prepares sealing agent for building, comprises the following steps：
（1）Polyacrylamide, polyvinyl alcohol and appropriate water are weighed respectively according to proportioning to add in stirred reactor, are warming up to 80
DEG C, stirring adds filler and surfactant, stirred to dissolving, and cools down standby；
（2）Ethanol is added in another stirred reactor, step is slowly added to while stirring（1）Obtained mixture, mixing is equal
After even, Ludox is added, sepiolite and efficient accelerator are added after stirring, be well mixed, then by mixture
Ultrasonic disperse 15min in ultrasonic wave is placed in, the sealing agent is produced.
Step（1）The quality of middle addition water is 20 times of polymer quality.
Step（2）Middle addition step（1）The speed control of middle mixture is in 80min completion of dropping.
Embodiment 2：
A kind of sealing agent for building and preparation method of the preferred embodiment of the present invention；
The sealing agent for building, is prepared from by each raw material of following parts by weight：
30 parts of Ludox；
5 parts of polyacrylamide；
12 parts of polyvinyl alcohol；
7 parts of filler；
1 part of sepiolite；
3 parts of surfactant；
Efficient 0.5 part of accelerator；
10 parts of ethanol；
And appropriate water.
The filler is lime stone.
The surfactant is naphthalene sulphonate formaldehyde polymer.
The efficient accelerator is alkali-free liquid accelerator.
The method that the present invention prepares sealing agent for building, comprises the following steps：
（1）Polyacrylamide, polyvinyl alcohol and appropriate water are weighed respectively according to proportioning to add in stirred reactor, are warming up to 70
DEG C, stirring adds filler and surfactant, stirred to dissolving, and cools down standby；
（2）Ethanol is added in another stirred reactor, step is slowly added to while stirring（1）Obtained mixture, mixing is equal
After even, Ludox is added, sepiolite and efficient accelerator are added after stirring, be well mixed, then by mixture
Ultrasonic disperse 10min in ultrasonic wave is placed in, the sealing agent is produced.
Step（1）The quality of middle addition water is 15 times of polymer quality.
Step（2）Middle addition step（1）The speed control of middle mixture is in 60min completion of dropping.
Embodiment 3：
A kind of sealing agent for building and preparation method of the preferred embodiment of the present invention；
The sealing agent for building, is prepared from by each raw material of following parts by weight：
45 parts of Ludox；
10 parts of polyacrylamide；
20 parts of polyvinyl alcohol；
15 parts of filler；
3 parts of sepiolite；
6 parts of surfactant；
Efficient 2.5 parts of accelerator；
20 parts of ethanol；
And appropriate water.
The filler is precipitated calcium carbonate.
The surfactant is lignosulfonates.
The efficient accelerator is aluminate.
The method that the present invention prepares sealing agent for building, comprises the following steps：
（1）Polyacrylamide, polyvinyl alcohol and appropriate water are weighed respectively according to proportioning to add in stirred reactor, are warming up to 80
DEG C, stirring adds filler and surfactant, stirred to dissolving, and cools down standby；
（2）Ethanol is added in another stirred reactor, step is slowly added to while stirring（1）Obtained mixture, mixing is equal
After even, Ludox is added, sepiolite and efficient accelerator are added after stirring, be well mixed, then by mixture
Ultrasonic disperse 20min in ultrasonic wave is placed in, the sealing agent is produced.
Step（1）The quality of middle addition water is 25 times of polymer quality.
Step（2）Middle addition step（1）The speed control of middle mixture is in 90min completion of dropping.
Performance test：
The sealing agent for building that embodiment 1 ~ 3 is prepared is subjected to performance test respectively respectively, comprised the following steps that：
（1）Make test glass
Use cement：It is husky：Water=2：3：1 mixture is raw material, and internal diameter is made for 50mm, high 40mm, thick 10mm concrete cups,
This cup is slit longitudinally into two halves, then where together, is fastened in its periphery with vinyl strap.
Three groups of sample cups are made according to this step, it is every group 5, standby.
（2）Waterproof Drain Resistance performance test
In being injected separately into the sealing agent 20ml that the embodiment of the present invention 1 ~ 3 is prepared in every group of sample cup under water wet condition, and it is quiet
Put and poured out after 1h, each injection 20ml clear water, places 1 round the clock, observe water leakage situation after then being rinsed well respectively with water；Then again
5 observation water leakage situations of water are filled repeatedly.
（3）Test result
Leak stopping performance test is carried out according to the method described above, learns that the sealing agent that the embodiment of the present invention 1 ~ 3 is prepared places 1 round the clock
Cup is without drainage afterwards, and fills water test repeatedly 5 times also without drainage.
In summary, sealing agent for building of the present invention, not only with preferable mobility, can penetrate into different seams
In the building cracks of gap, building mending-leakage effect is greatly improved, also with preferable adhesion strength and water resistance, is effectively improved stifled
The connection between agent and building is leaked, secondary seepage is prevented, with preferable application value.
The preparation technology of sealing agent for building of the present invention is simple, mild condition, equipment investment are few, and production process is pacified
Entirely, it is pollution-free, it is adapted to industrialization promotion production, with preferable application prospect.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of sealing agent for building, it is characterised in that：Each raw material including following parts by weight：30 ~ 45 parts of Ludox, polypropylene
5 ~ 10 parts of acid amides, 12 ~ 20 parts of polyvinyl alcohol, 7 ~ 15 parts of filler, 1 ~ 3 part of sepiolite, 3 ~ 6 parts of surfactant, efficient rapid hardening
0.5 ~ 2.5 part of agent, 10 ~ 20 parts of ethanol, and appropriate water.
2. sealing agent for building according to claim 1, it is characterised in that：The sealing agent includes each of following parts by weight
Raw material：40 parts of Ludox, 8 parts of polyacrylamide, 15 parts of polyvinyl alcohol, 10 parts of filler, 2 parts of sepiolite, surfactant 4
Part, 1.5 parts of efficient accelerator, 18 parts of ethanol, and appropriate water.
3. sealing agent for building according to claim 1, it is characterised in that：The filler is anhydrous calcium chloride, lime
Any of stone, precipitated calcium carbonate.
4. sealing agent for building according to claim 1, it is characterised in that：The surfactant is lignosulfonates
Or naphthalene sulphonate formaldehyde polymer.
5. sealing agent for building according to claim 1, it is characterised in that：The efficient accelerator is aluminate or nothing
Alkali liquid quick-setting agent.
6. the method that one kind prepares the sealing agent for building as described in any one of claim 1 ~ 5, it is characterised in that：Including as follows
Step：
（1）Polyacrylamide, polyvinyl alcohol and appropriate water are weighed respectively according to proportioning to add in stirred reactor, are warming up to 70
~ 80 DEG C, stirring adds filler and surfactant, stirred to dissolving, and cools down standby；
（2）Ethanol is added in another stirred reactor, step is slowly added to while stirring（1）Obtained mixture, mixing is equal
After even, Ludox is added, sepiolite and efficient accelerator are added after stirring, be well mixed, then by mixture
10 ~ 20min of ultrasonic disperse in ultrasonic wave is placed in, the sealing agent is produced.
7. the preparation method of sealing agent for building according to claim 6, it is characterised in that：The step（1）It is middle to add
The quality of water is 15 ~ 25 times of polymer quality.
8. the preparation method of sealing agent for building according to claim 6, it is characterised in that：The step（2）It is middle to add
Step（1）The speed control of middle mixture is in 60 ~ 90min completion of dropping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540741.2A CN107117924A (en) | 2017-07-05 | 2017-07-05 | Plugging agent for building and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540741.2A CN107117924A (en) | 2017-07-05 | 2017-07-05 | Plugging agent for building and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107117924A true CN107117924A (en) | 2017-09-01 |
Family
ID=59730575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710540741.2A Withdrawn CN107117924A (en) | 2017-07-05 | 2017-07-05 | Plugging agent for building and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107117924A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640582A (en) * | 2018-06-20 | 2018-10-12 | 河南阳光防水科技有限公司 | Microdilatancy low viscosity grouting for water plugging agent |
| CN109232819A (en) * | 2018-09-19 | 2019-01-18 | 佛山市三水伯马絮凝剂厂 | A kind of aqueous composite material and preparation method of linear polypropylene acid esters |
| CN113767082A (en) * | 2019-05-29 | 2021-12-07 | Sika技术股份公司 | Non-invasive repair and modification of hardened cement-based materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439944A (en) * | 2008-10-17 | 2009-05-27 | 王功全 | Plugging anti-seepage agent |
| CN105016651A (en) * | 2015-07-14 | 2015-11-04 | 桂林市和鑫防水装饰材料有限公司 | Expansion-controllable plugging agent |
| CN105523729A (en) * | 2016-01-22 | 2016-04-27 | 广西科开成林科技有限公司 | Efficient fast-setting bentonite-compounded waterproof plugging agent |
-
2017
- 2017-07-05 CN CN201710540741.2A patent/CN107117924A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439944A (en) * | 2008-10-17 | 2009-05-27 | 王功全 | Plugging anti-seepage agent |
| CN105016651A (en) * | 2015-07-14 | 2015-11-04 | 桂林市和鑫防水装饰材料有限公司 | Expansion-controllable plugging agent |
| CN105523729A (en) * | 2016-01-22 | 2016-04-27 | 广西科开成林科技有限公司 | Efficient fast-setting bentonite-compounded waterproof plugging agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640582A (en) * | 2018-06-20 | 2018-10-12 | 河南阳光防水科技有限公司 | Microdilatancy low viscosity grouting for water plugging agent |
| CN109232819A (en) * | 2018-09-19 | 2019-01-18 | 佛山市三水伯马絮凝剂厂 | A kind of aqueous composite material and preparation method of linear polypropylene acid esters |
| CN113767082A (en) * | 2019-05-29 | 2021-12-07 | Sika技术股份公司 | Non-invasive repair and modification of hardened cement-based materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107117924A (en) | Plugging agent for building and preparation method thereof | |
| CN105272125A (en) | Geopolymer-based rapid repairing material and preparation method thereof | |
| CN103555255A (en) | Elastic waterproof sealant, preparation method thereof, and roof waterproof structure formed by eastic waterproof sealant | |
| CN105948664A (en) | Asphalt pavement crack rapid repair material with low shrinkage and high bonding strength and preparation method thereof | |
| CN104529345B (en) | Nano-pearl rock heat insulating mortar and preparation method thereof | |
| CN103924690B (en) | Outer wall waterproof structure | |
| CN103979824A (en) | Method of preparing a microcapsule for self-repairing of cement base material by adopting in situ polymerization method | |
| CN102747751B (en) | Underground waterproof system and construction method thereof | |
| KR101573028B1 (en) | Packing method using a lightweight cellular concrete permeability good | |
| CN103601453A (en) | Multifunctional concentrated material used for preparing kitchen and bath cement-based waterproof material | |
| CN102826781A (en) | Waterfroof agent for cement mortar and its preparation method | |
| CN106833471A (en) | A kind of adhesive and preparation method for waterproof roll | |
| CN105819792B (en) | It is a kind of can the concrete of rapid shaping and the renovation technique at expansion joint | |
| CN104193243A (en) | Grouting and plugging water gelatinizing hydrophobic material for leakage water of tunnel and preparation method thereof | |
| CN108641654A (en) | A kind of distress in concrete renovation agent | |
| CN206205232U (en) | Laminated floor slab based on granular polystyrene fibre concrete sandwiched thermal insulating | |
| CN109399996B (en) | Concrete expanding agent and preparation process thereof | |
| CN107057424A (en) | A kind of high fire-retardance sterilization waterproof coating and preparation method | |
| CN106589283A (en) | Rigid polyurethane reinforced grouting material and preparation method thereof | |
| CN208363683U (en) | A kind of building waterproofing reinforced structure | |
| CN108546022A (en) | A kind of assembled architecture high strength and high flexibility rubberized mortar and preparation method thereof | |
| CN109437803A (en) | A kind of processing technology of energy conservation and environmental protection pervious concrete | |
| CN106220081B (en) | A kind of high fluidity seepage control and crack resistance concrete material | |
| CN106590130A (en) | High-water-resistant flexible outer wall putty powder and preparation method thereof | |
| CN108929097B (en) | Reinforcing interface agent for external thermal insulation engineering of external wall of old-danger building and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170901 |
|
| WW01 | Invention patent application withdrawn after publication |