CN108191348A - Assembled architecture special interface agent and preparation method thereof - Google Patents
Assembled architecture special interface agent and preparation method thereof Download PDFInfo
- Publication number
- CN108191348A CN108191348A CN201810181771.3A CN201810181771A CN108191348A CN 108191348 A CN108191348 A CN 108191348A CN 201810181771 A CN201810181771 A CN 201810181771A CN 108191348 A CN108191348 A CN 108191348A
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- parts
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- special interface
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Classifications
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- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00508—Cement paints
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
It is an object of the invention to provide a kind of assembled architecture special interface agents and preparation method thereof.The special interface agent is made of liquid material A and powder material B.The each component and its parts by weight dosage of component liquid material A be：200 400 parts of lotion, 15 parts of cellulose ether, 15 parts of multifunctional assistant, 13 parts of antifoaming agent, 600 800 parts of water.The each component and its parts by weight dosage of powder material B be：400 500 parts of cement, 500 600 parts of quartz sand, 10 50 parts of rubber powder, 15 parts of cellulose ether, 15 parts of thixotropic agent.In use, liquid material A and powder material B by weight 3:10 mixing, are stirred until homogeneous and can be used.The concrete component of the special interface agent and assembled architecture and with the cohesive force of leveling mortar or finishing material is strong, durability is good, be not in hollowing, phenomena such as coming off.
Description
Technical field
The present invention relates to a kind of assembled architecture special interface agents and preparation method thereof, belong to New Building Materials technology neck
Domain.
Background technology
As country issues《About the instruction for greatly developing assembled architecture》Afterwards, assembled architecture gradually increases.
Each component of assembled architecture carries out Prefabrication using concrete by mold, in process of production, is first sprayed on mold
Apply oil-based release agent, by pouring into a mould concrete in a mold, conserve, then demould, the process make PC component products surface it is smooth,
And with one layer of oil-based release agent, if you need to carry out subsequent Decorative Construction on PC products, can cause PC products and leveling mortar,
The bonding of adhesive mortar or finishing material loosely, durability it is poor, there is phenomena such as hollowing, come off.For such phenomenon, need
Develop a kind of interfacial agents being exclusively used on assembly concrete, so as to effectively solve the problems, such as it is existing these.
Invention content
It is an object of the present invention to overcoming problems of the prior art, a kind of water-alkali resistance is provided, is bonded by force
Degree is high, durability is good and the matching used special interface agent of assembled architecture precast concrete.
The second object of the present invention is to provide the preparation method of the special interface agent.
A kind of assembled architecture special interface agent, it is characterised in that the special interface agent is made of liquid material and powder,
The component and its parts by weight dosage of liquid material A be：
200-400 parts of lotion,
1--5 parts of cellulose ether,
1--5 parts of multifunctional assistant,
1--3 parts of antifoaming agent,
600-800 parts of water.
The lotion is vinyl acetate-ethylene copolymerization lotion (VAE), one kind of styrene-acrylic emulsion or two kinds；
The cellulose ether is hydroxypropylcelluloether ether；
The multifunctional assistant is the 2-amino-2-methyl-1-propanol containing 5% moisture content；
One or two of the antifoaming agent for silicon ether Copolymer or organosiloxane；
The component and its parts by weight dosage of powder be：
400-500 parts of cement,
500-600 parts of quartz sand,
10--50 parts of rubber powder,
1--5 parts of cellulose ether,
1--5 parts of thixotropic agent；
The cement is 42.5 or 52.5 grades of Portland cements；
One or two of the quartz sand for the black sand of 70-140 mesh, the quartz sand of 70-100；
The rubber powder is vinylacetate and ethylene copolymer rubber powder（Vac/E）；
The thixotropic agent is bentonite.
The preparation method of above-mentioned assembled architecture special interface agent, it is characterised in that this method the specific steps are：
A. dispensing is weighed according to above-mentioned formula respectively, cellulose ether is soluble in water, it stirs into thick；By lotion add in into
Row stirring；Multifunctional assistant, antifoaming agent are sequentially added again and stir to get liquid material；
B. cement, quartz sand, rubber powder, cellulose ether, thixotropic agent are weighed by formula and is mixed evenly to obtain powder material B；
In use, first liquid material A is poured into bucket, while stirring by liquid material A and powder material B weight ratio 3:10 ratio is slowly added into powder
Material is stirred until homogeneous paste, stands 3-5 minutes, is stirred for once can be used, is uniformly criticized special interface agent with floater
It is coated on base face, thickness is 1.5~3mm.
A kind of assembled architecture special interface agent of the present invention has following features：
1st, the concrete component of special interface agent and assembled architecture and with the cohesive force of leveling mortar or finishing material it is strong,
Durability is good, is not in hollowing, phenomena such as coming off.
2nd, it is water-fast, alkali resistance is good.
Specific embodiment
The present invention made further instructions with specific embodiment below.
Embodiment 1
The preparation of liquid material A：3 parts of cellulose ethers are dissolved in 700 parts of water, stir into thick, 293 parts of lotions are added in into stirring,
3 parts of multifunctional assistants, 1 part of antifoaming agent are sequentially added and stirred evenly again.
The preparation of powder material B：42.5 grades of 400 parts of Portland cements, 550 parts of quartz sand, 45 parts of rubber powder, fibre are weighed successively
Plain 3 parts of the ether of dimension, 2 parts of thixotropic agent, are mixed evenly.
In use, first liquid material A is poured into bucket, while stirring by liquid material A and powder material B weight ratio 3:10 ratio slowly adds
Enter powder, be stirred until homogeneous paste, stand 3-5 minutes, be stirred for once can be used, it is with floater that special interface agent is equal
Even batch is coated on base face, and thickness is about 1.5~3mm.
According to JC/T907-2002《Concrete interface treating agent》Testing result is as follows:
1 performance test results of embodiment
Embodiment 2
The preparation of liquid material A：5 parts of cellulose ethers are dissolved in 780 parts of water, stir into thick, 210 parts of lotions are added in into stirring,
4 parts of multifunctional assistants, 1 part of antifoaming agent are sequentially added and stirred evenly again.
The preparation of powder material B：52.5 grades of 480 parts of Portland cements, 485 parts of quartz sand, 30 parts of rubber powder, fibre are weighed successively
Plain 2 parts of the ether of dimension, 3 parts of thixotropic agent, are mixed evenly.
In use, first liquid material A is poured into bucket, while stirring by liquid material A and powder material B weight ratio 3:10 ratio slowly adds
Enter powder, be stirred until homogeneous paste, stand 3-5 minutes, be stirred for once can be used, it is with floater that special interface agent is equal
Even batch is coated on base face, and thickness is about 1.5~3mm.
According to JC/T907-2002《Concrete interface treating agent》Testing result is as follows:
2 performance test results of embodiment
Claims (2)
1. a kind of assembled architecture special interface agent, it is characterised in that the special interface agent is made of liquid material and powder,
The component and its parts by weight dosage of liquid material A be：
200-400 parts of lotion,
1--5 parts of cellulose ether,
1--5 parts of multifunctional assistant,
1--3 parts of antifoaming agent,
600-800 parts of water；
The lotion is vinyl acetate-ethylene copolymerization lotion (VAE), one kind of styrene-acrylic emulsion or two kinds；
The cellulose ether is hydroxypropylcelluloether ether；
The multifunctional assistant is the 2-amino-2-methyl-1-propanol containing 5% moisture content；
One or two of the antifoaming agent for silicon ether Copolymer or organosiloxane；
The component and its parts by weight dosage of powder be：
400-500 parts of cement,
500-600 parts of quartz sand,
10--50 parts of rubber powder,
1--5 parts of cellulose ether,
1--5 parts of thixotropic agent；
The cement is 42.5 or 52.5 grades of Portland cements；
One or two of the quartz sand for the black sand of 70-140 mesh, the quartz sand of 70-100；
The rubber powder is vinylacetate and ethylene copolymer rubber powder（Vac/E）；
The thixotropic agent is bentonite.
A kind of 2. method for preparing assembled architecture special interface agent according to claim 1, it is characterised in that this method
The specific steps are：
A. dispensing is weighed according to above-mentioned formula respectively, cellulose ether is soluble in water, it stirs into thick；By lotion add in into
Row stirring；Multifunctional assistant, antifoaming agent are sequentially added again and stir to get liquid material；
B. cement, quartz sand, rubber powder, cellulose ether, thixotropic agent are weighed by formula and is mixed evenly to obtain powder material B；
In use, first liquid material A is poured into bucket, while stirring by liquid material A and powder material B weight ratio 3:10 ratio is slowly added into powder
Material is stirred until homogeneous paste, stands 3-5 minutes, is stirred for once can be used, is uniformly criticized special interface agent with floater
It is coated on base face, thickness is 1.5~3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181771.3A CN108191348A (en) | 2018-03-06 | 2018-03-06 | Assembled architecture special interface agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181771.3A CN108191348A (en) | 2018-03-06 | 2018-03-06 | Assembled architecture special interface agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108191348A true CN108191348A (en) | 2018-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181771.3A Pending CN108191348A (en) | 2018-03-06 | 2018-03-06 | Assembled architecture special interface agent and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108191348A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285631A (en) * | 2019-11-21 | 2020-06-16 | 江苏苏博特新材料股份有限公司 | Interfacial agent, preparation method thereof and application thereof in fabricated building structure |
| CN113929399A (en) * | 2021-11-11 | 2022-01-14 | 科之杰新材料集团福建有限公司 | Interface mortar and application thereof |
| CN114560659A (en) * | 2022-03-14 | 2022-05-31 | 山东雨中情防水材料有限公司 | Base surface treating agent for smooth concrete suitable for aluminum alloy module molding and application thereof |
| CN115216167A (en) * | 2021-05-06 | 2022-10-21 | 湖南国彩新材料有限公司 | Aluminum mould concrete interface agent and preparation method thereof |
| CN115819056A (en) * | 2022-12-09 | 2023-03-21 | 安徽瑞和新材料有限公司 | High-performance hydraulic concrete interface treating agent and preparation method thereof |
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| CN102701662A (en) * | 2012-01-05 | 2012-10-03 | 北京东方雨虹防水技术股份有限公司 | Two-component cement-based polymer rigid waterproof mortar |
| CN103121818A (en) * | 2013-02-27 | 2013-05-29 | 同济大学 | Assembled splicing joint sealing material for building components and application thereof |
| CN104773980A (en) * | 2015-03-31 | 2015-07-15 | 亚士创能科技(上海)股份有限公司 | Concrete interface agent as well as manufacturing method and using method thereof |
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2018
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| CN102701662A (en) * | 2012-01-05 | 2012-10-03 | 北京东方雨虹防水技术股份有限公司 | Two-component cement-based polymer rigid waterproof mortar |
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| CN104773980A (en) * | 2015-03-31 | 2015-07-15 | 亚士创能科技(上海)股份有限公司 | Concrete interface agent as well as manufacturing method and using method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285631A (en) * | 2019-11-21 | 2020-06-16 | 江苏苏博特新材料股份有限公司 | Interfacial agent, preparation method thereof and application thereof in fabricated building structure |
| CN115216167A (en) * | 2021-05-06 | 2022-10-21 | 湖南国彩新材料有限公司 | Aluminum mould concrete interface agent and preparation method thereof |
| CN113929399A (en) * | 2021-11-11 | 2022-01-14 | 科之杰新材料集团福建有限公司 | Interface mortar and application thereof |
| CN114560659A (en) * | 2022-03-14 | 2022-05-31 | 山东雨中情防水材料有限公司 | Base surface treating agent for smooth concrete suitable for aluminum alloy module molding and application thereof |
| CN115819056A (en) * | 2022-12-09 | 2023-03-21 | 安徽瑞和新材料有限公司 | High-performance hydraulic concrete interface treating agent and preparation method thereof |
| CN115819056B (en) * | 2022-12-09 | 2024-05-28 | 安徽瑞和新材料有限公司 | High-performance hydraulic concrete interface treating agent and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
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| RJ01 | Rejection of invention patent application after publication |