CN101294058A - Water-proof leak preventer - Google Patents
Water-proof leak preventer Download PDFInfo
- Publication number
- CN101294058A CN101294058A CNA2007100217969A CN200710021796A CN101294058A CN 101294058 A CN101294058 A CN 101294058A CN A2007100217969 A CNA2007100217969 A CN A2007100217969A CN 200710021796 A CN200710021796 A CN 200710021796A CN 101294058 A CN101294058 A CN 101294058A
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- CN
- China
- Prior art keywords
- agent
- water
- leak preventer
- waterproof
- proof leak
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Sealing Material Composition (AREA)
Abstract
The invention discloses a waterproof plugging agent, which comprises (by weight) cement base material 50 to 80, project cellulose 0.4 to 0.6, antifoaming agent 0.2 to 0.4, expanding agent 10 to 20, dispersing agent 0.4 to 0.5, and dimethyl benzoic acid 1 to 3. The waterproof plugging agent can carry out hydration reaction rapidly after being stirred to generate composite crystal salt with micro-expansion, good sealing performance, high impermeability and good waterproof and damp-proof performances.
Description
Technical field
The present invention relates to the building water-proof agent.
Background technology
Leak stopping sealing material for building is mainly used in wipe one's face engineering or grouting leak-stopping, generally all adopting hydraulicity rigidity gelling cement is base-material, adding additive mixes, product fast for solidifiability, the gelation difference can only be used for local water blockoff, the product good for gelation, that setting time is long, long in time limit, and need air seasoning, only can be used as the engineering of wiping one's face and use.
Summary of the invention
The object of the invention is that the deficiency that overcomes the prior art existence provides fast, the impervious power of a kind of solidifiability strong, the water-proof leak preventer that waterproof and dampproof performance is good.
Purpose of the present invention is achieved through the following technical solutions: a kind of water-proof leak preventer comprises cement base-material, technical fiber element, defoamer, swelling agent, dispersion agent, mesitylenic acid; The each component weight ratio is (by weight):
The plain 0.4-0.6 defoamer of cement base-material 50-80 technical fiber 0.2-0.4
Swelling agent 10-20 dispersion agent 0.4-0.5 mesitylenic acid 1-3
The present invention has following advantage compared with prior art:
This water-proof leak preventer adds and stirs back generation hydration reaction rapidly, can generate the compound brilliant salt with microdilatancy, good seal performance, and impervious power is strong, and waterproof and dampproof performance is good.
Specific embodiment
Embodiment 1
The water-proof leak preventer of present embodiment comprises cement base-material, technical fiber element, defoamer, swelling agent, dispersion agent, mesitylenic acid; The each component weight ratio is (by weight):
Plain 0.5 defoamer 0.3 of cement base-material 60 technical fibers
Swelling agent 15 dispersion agents 0.4 mesitylenic acid 1
Embodiment 2
The water-proof leak preventer of present embodiment comprises cement base-material, technical fiber element, defoamer, swelling agent, dispersion agent, mesitylenic acid; The each component weight ratio is (by weight):
Plain 0.6 defoamer 0.4 of cement base-material 50 technical fibers
Swelling agent 10 dispersion agents 0.5 mesitylenic acid 2
Embodiment 3
The water-proof leak preventer of present embodiment comprises cement base-material, technical fiber element, defoamer, swelling agent, dispersion agent, mesitylenic acid; The each component weight ratio is (by weight):
Plain 0.4 defoamer 0.2 of cement base-material 80 technical fibers
Swelling agent 20 dispersion agents 0.45 mesitylenic acid 1.5.
Claims (1)
1, a kind of plugging agent comprises first, second two components, and the first component comprises: methyl methacrylate, butyl methacrylate, benzoyl peroxide, and component B comprises: to toluenesulfinic acid, mesitylenic acid; It is characterized in that: the each component weight ratio is (by weight):
First component: methyl methacrylate 30-60
Butyl methacrylate 50-70
Benzoyl peroxide 1-5
Component B: to toluenesulfinic acid 60-90
Mesitylenic acid 40-60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100217969A CN101294058A (en) | 2007-04-29 | 2007-04-29 | Water-proof leak preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100217969A CN101294058A (en) | 2007-04-29 | 2007-04-29 | Water-proof leak preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101294058A true CN101294058A (en) | 2008-10-29 |
Family
ID=40064606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100217969A Pending CN101294058A (en) | 2007-04-29 | 2007-04-29 | Water-proof leak preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101294058A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104745144A (en) * | 2015-01-14 | 2015-07-01 | 严飞华 | Nano leak-sealing waterproofing agent and preparation method thereof |
| CN104961415A (en) * | 2015-06-10 | 2015-10-07 | 金华市欣生沸石开发有限公司 | Concrete crack resistance silicon waterproof agent |
-
2007
- 2007-04-29 CN CNA2007100217969A patent/CN101294058A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104745144A (en) * | 2015-01-14 | 2015-07-01 | 严飞华 | Nano leak-sealing waterproofing agent and preparation method thereof |
| CN104745144B (en) * | 2015-01-14 | 2017-02-22 | 严飞华 | Nano leak-sealing waterproofing agent and preparation method thereof |
| CN104961415A (en) * | 2015-06-10 | 2015-10-07 | 金华市欣生沸石开发有限公司 | Concrete crack resistance silicon waterproof agent |
| CN104961415B (en) * | 2015-06-10 | 2017-05-24 | 金华市欣生沸石开发有限公司 | Concrete crack resistance silicon waterproof agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081029 |