CN103449782A - Interface treating agent applicable to old wall face brick modification - Google Patents
Interface treating agent applicable to old wall face brick modification Download PDFInfo
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- CN103449782A CN103449782A CN2013103690822A CN201310369082A CN103449782A CN 103449782 A CN103449782 A CN 103449782A CN 2013103690822 A CN2013103690822 A CN 2013103690822A CN 201310369082 A CN201310369082 A CN 201310369082A CN 103449782 A CN103449782 A CN 103449782A
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- treating agent
- face brick
- interface treating
- wall face
- old wall
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention belongs to the field of building materials, and particularly relates to an interface treating agent applicable to old wall face brick modification. The interface treating agent applicable to old wall face brick modification is characterized by comprising the following components in percentage by mass: 20-50% of Portland cement, 20-50% of quartz sand, 0.5-29% of redispersible latex powder, 0.2-0.6% of cellulose ether, 0.01-0.3% of wood fiber, 0.01-0.05% of starch ether and 0.01-0.05% of citric acid. The interface treating agent is applicable to old face brick modification. The interface treating agent has the advantages of favorable water retention property, favorable workability, favorable binding strength with face bricks, water resistance, temperature resistance, freeze-thaw resistance, aging resistance and excellent cold/heat shock resistance.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of interface treating agent that can be used for old wall face brick transformation.
Background technology
Along with the rise of modern architecture industry, increasing old building faces reconstruction and reform and maintain.Face brick is the interior exterior wall for building generally, but due to old body of wall material problem, and paste with cement, after long-time the use, coming off crackle, fragmentation appear and pastes position in face brick in various degree, thereby affects the decorative effect of buildings, potential safety hazard even occurs.
This interface treating agent the present invention relates to, be applicable to the transformation renovation of old face brick, can effectively prevent the rear hollowing occurred of tile surface construction, flake, come off and crack situation.
Summary of the invention
The object of the invention is to solve above-described technical problem, a kind of interface treating agent that can be used for old wall face brick transformation is provided, its technical scheme is as follows:
A kind of interface treating agent that can be used for old wall face brick transformation, is characterized in that, following component and mass percent, consists of:
Silicate cement 20%-50%
Quartz sand 20%-50%
Redispersable latex powder 0.5%-29%
Ether of cellulose 0.2%-0.6%
Wood fibre 0.01%-0.3%
Starch ethers 0.01%-0.05%
Citric acid 0.01%-0.05%.
Optimal way is that described quartz sand is particle diameter 40-70 purpose sand.
Optimal way is that described redispersable latex powder is vinyl acetate and ethylene copolymer rubber powder.
Optimal way is that described ether of cellulose is hydroxyethylmethyl-cellulose ether or hydroxypropyl methyl cellulose ether.
In starting material of the present invention, silicate cement plays cohesive action; In quartz sand, silicone content is not less than 98%, and intensity is high, wear resisting property good; Redispersable latex powder has outstanding cohesive strength, can improve the flexibility of tackiness agent, and gives tackiness agent good alkali resistance; Ether of cellulose makes the moisture in mortar be difficult for losing, and progressively discharges within long period of time, gives water-retentivity and workability that mortar is good; Wood fibre has good effect to the conformance that prevents cracking, raising water-retentivity, the stability that improves production and construction, the sticking power of gaining in strength, strengthen effects on surface etc.; Starch ethers has extraordinary fast thickening ability, and higher water-retentivity is arranged; Citric acid can effectively suppress the phenomenon generations such as the material accumulation of salt in the surface soil.
The raw-material feeding sequence of the present invention, first the order by pva powder-redispersable latex powder-ether of cellulose-wood fibre-starch ethers coordinates mixed additive, aborning, first add special cement 50%, add again quartz sand 50%, add again mixed additive 50%, add in this order again residue 50% material after slightly mixing.
The present invention is applicable to the transformation renovation of old face brick.Have good water-retentivity, workability, with face brick, good cohesive strength is arranged, water-fast, heatproof, freeze-thawing resistant, ageing-resistant, also have good cold-hot acute degeneration.
Embodiment
Below illustrate embodiment:
Embodiment mono-:
A kind of interface treating agent that can be used for old wall face brick transformation, is characterized in that, following component and mass percent, consists of:
Silicate cement 50%
Quartz sand 49%
Redispersable latex powder 0.5%
Ether of cellulose 0.2%
Wood fibre 0.28%
Starch ethers 0.01%
Citric acid 0.01%.
Embodiment bis-:
A kind of interface treating agent that can be used for old wall face brick transformation, is characterized in that, following component and mass percent, consists of:
Silicate cement 45%
Quartz sand 49%
Redispersable latex powder 5%
Ether of cellulose 0.6%
Wood fibre 0.3%
Starch ethers 0.05%
Citric acid 0.05%.
Claims (4)
1. an interface treating agent that can be used for old wall face brick transformation, is characterized in that, following component and mass percent, consists of:
Silicate cement 20%-50%
Quartz sand 20%-50%
Redispersable latex powder 0.5%-29%
Ether of cellulose 0.2%-0.6%
Wood fibre 0.01%-0.3%
Starch ethers 0.01%-0.05%
Citric acid 0.01%-0.05%.
2. the interface treating agent that can be used for old wall face brick transformation as claimed in claim 1, is characterized in that, described quartz sand is particle diameter 40-70 purpose sand.
3. the interface treating agent that can be used for old wall face brick transformation as claimed in claim 1, is characterized in that, described redispersable latex powder is vinyl acetate and ethylene copolymer rubber powder.
4. the tile grout of low alkalinity as claimed in claim 1, is characterized in that, described ether of cellulose is hydroxyethylmethyl-cellulose ether or hydroxypropyl methyl cellulose ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103690822A CN103449782A (en) | 2013-08-22 | 2013-08-22 | Interface treating agent applicable to old wall face brick modification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103690822A CN103449782A (en) | 2013-08-22 | 2013-08-22 | Interface treating agent applicable to old wall face brick modification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103449782A true CN103449782A (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103690822A Pending CN103449782A (en) | 2013-08-22 | 2013-08-22 | Interface treating agent applicable to old wall face brick modification |
Country Status (1)
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| CN (1) | CN103449782A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016637A (en) * | 2014-06-04 | 2014-09-03 | 贵州皓科新型材料有限公司 | Interface treating agent for ceramic brick |
| CN105174813A (en) * | 2015-09-19 | 2015-12-23 | 孙军 | Cold-resistant and environment-friendly joint mixture, preparing method and using method |
| CN105174812A (en) * | 2015-09-19 | 2015-12-23 | 孙军 | Environment-friendly wall surface joint mixture and preparing method and using method thereof |
| CN105174804A (en) * | 2015-09-19 | 2015-12-23 | 孙军 | Joint mixture air-purifying promoter and preparation method |
| CN105174806A (en) * | 2015-09-19 | 2015-12-23 | 孙军 | Joint mixture stabilizer for glaze polished bricks and preparing method |
| CN105254218A (en) * | 2015-09-19 | 2016-01-20 | 孙军 | Green, environmentally-friendly and discoloration and fading-free gap filler, and preparation method and use method thereof |
| CN105254214A (en) * | 2015-09-19 | 2016-01-20 | 孙军 | Gap filler with air purifying effect, and preparation method and use method thereof |
| CN105254217A (en) * | 2015-09-19 | 2016-01-20 | 孙军 | Sound insulation and shock resistance gap filler, and preparation method and use method thereof |
| CN106082810A (en) * | 2016-06-13 | 2016-11-09 | 浙江共创建材科技有限公司 | A kind of inorganic agent for external wall |
| CN106673558A (en) * | 2017-01-05 | 2017-05-17 | 岑其挺 | Old wall facing renovation treatment material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102464477A (en) * | 2010-11-16 | 2012-05-23 | 深圳市西蒙建筑材料有限公司 | STUCCO wall decoration mortar and construction technology thereof |
-
2013
- 2013-08-22 CN CN2013103690822A patent/CN103449782A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102464477A (en) * | 2010-11-16 | 2012-05-23 | 深圳市西蒙建筑材料有限公司 | STUCCO wall decoration mortar and construction technology thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王新民等: "《干粉砂浆添加剂选用》", 31 January 2007, 中国建筑工业出版社, article "二、木质纤维的特性", pages: 156-158 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016637A (en) * | 2014-06-04 | 2014-09-03 | 贵州皓科新型材料有限公司 | Interface treating agent for ceramic brick |
| CN104016637B (en) * | 2014-06-04 | 2016-03-30 | 贵州皓科新型材料有限公司 | Ceramic tile interface treatment agent |
| CN105174813A (en) * | 2015-09-19 | 2015-12-23 | 孙军 | Cold-resistant and environment-friendly joint mixture, preparing method and using method |
| CN105174812A (en) * | 2015-09-19 | 2015-12-23 | 孙军 | Environment-friendly wall surface joint mixture and preparing method and using method thereof |
| CN105174804A (en) * | 2015-09-19 | 2015-12-23 | 孙军 | Joint mixture air-purifying promoter and preparation method |
| CN105174806A (en) * | 2015-09-19 | 2015-12-23 | 孙军 | Joint mixture stabilizer for glaze polished bricks and preparing method |
| CN105254218A (en) * | 2015-09-19 | 2016-01-20 | 孙军 | Green, environmentally-friendly and discoloration and fading-free gap filler, and preparation method and use method thereof |
| CN105254214A (en) * | 2015-09-19 | 2016-01-20 | 孙军 | Gap filler with air purifying effect, and preparation method and use method thereof |
| CN105254217A (en) * | 2015-09-19 | 2016-01-20 | 孙军 | Sound insulation and shock resistance gap filler, and preparation method and use method thereof |
| CN106082810A (en) * | 2016-06-13 | 2016-11-09 | 浙江共创建材科技有限公司 | A kind of inorganic agent for external wall |
| CN106673558A (en) * | 2017-01-05 | 2017-05-17 | 岑其挺 | Old wall facing renovation treatment material and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |