CN109626865A - With the outdoor tile renovation interfacial agents and preparation method compared with high bond strength - Google Patents
With the outdoor tile renovation interfacial agents and preparation method compared with high bond strength Download PDFInfo
- Publication number
- CN109626865A CN109626865A CN201811610548.2A CN201811610548A CN109626865A CN 109626865 A CN109626865 A CN 109626865A CN 201811610548 A CN201811610548 A CN 201811610548A CN 109626865 A CN109626865 A CN 109626865A
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- China
- Prior art keywords
- interfacial agents
- bond strength
- outdoor tile
- parts
- high bond
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- 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.)
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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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a kind of outdoor tile renovation interfacial agents with compared with high bond strength, by weight, formula includes following raw material components: 40~63 parts of deionized water, 2~4 parts of hydroxyethyl cellulose, 30~50 parts of copolymer emulsion, 0.5~1.0 part of re-dispersible glue powder, 1~2 part of coalescing agent, 0.2~0.6 part of thickener.Of the present invention that there is outdoor tile renovation interfacial agents and cement compared with high bond strength, quartz sand to stir evenly roller coating in old ceramic tile surface by specified weight ratio, easy for construction, good with old face brick adhesive force after doing, adhesion strength height avoids coat of plaster hollowing from flaking problem.
Description
Technical field
The present invention relates to building coating fields, renovate and use more particularly to a kind of outdoor tile with compared with high bond strength
Interfacial agents and preparation method.
Background technique
Facing tile is as a kind of inorganic silicate material, mechanical strength with higher, hardness, color lasting stability,
It is easy to self-cleaning and cleaning, the advantages that service life is long, is used widely in China.But by exposing to the sun and rain for a long time, this
A series of problems, such as outdoor tile built a bit largely occurs falling off, flake, the not easy cleaning that changes colour, affects the beauty of building
It sees, reduces the service life of wall.
Because the ceramic tile of smooth densification is difficult to generate chemisorption with conventional coating, adhesive force, adhesion strength are poor, existing old porcelain
Brick wall renovation needs first all knock out old ceramic tile, reject, time-consuming laborious.
Therefore need to research and develop a kind of outdoor tile high, stable with cement, quartz sand compatibility with outdoor tile adhesion strength
Interfacial agents are used in renovation.
Summary of the invention
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of with compared with high bond strength
Interfacial agents are used in outdoor tile renovation.
Technical purpose of the invention is achieved through the following technical solutions:
The outdoor tile renovation interfacial agents of the present invention having compared with high bond strength, by weight, formula includes
Following raw material components: 40~63 parts of deionized water, 2~4 parts of hydroxyethyl cellulose, 30~50 parts of copolymer emulsion, redispersible
0.5~1.0 part of rubber powder, 1-2 parts of coalescing agent, 0.2~0.6 part of thickener.
Further, the formula of outdoor tile renovation interfacial agents of the present invention also includes following raw material components: pH tune
0.4~0.5 part of agent of section.
Preferably, pH adjusting agent of the present invention is organic-silicon-modified neutralizer, preferably Wa Ke company BS168.
Further, the formula of outdoor tile renovation interfacial agents of the present invention also includes following raw material components: anti-
Freeze 0.5~1.0 part of agent, 0.1-0.2 parts of fungicide, 0.2~0.4 part of defoaming agent.
Preferably, copolymer emulsion of the present invention is styrene-acrylic emulsion, preferably Wan Hua company8404。
Preferably, re-dispersible glue powder of the present invention is that vinyl acetate/ethylene/is copolymerized rubber powder, preferably Wa Ke company
328。
Another technical object of the present invention is to provide a kind of above-mentioned outdoor tile renovation use that will have compared with high bond strength
The preparation method of interfacial agents, comprising the following steps:
S1, each component raw material is weighed by formula；
Organic-silicon-modified pH adjusting agent is added in S2, addition deionized water, antifreezing agent, hydroxyethyl cellulose powder, dispersion afterwards
Redisperse is uniform, copolymer emulsion is then added, coalescing agent, defoaming agent, fungicide are uniformly dispersed, with thickener adjust to
60-80KU, filtering and discharging.
Another technical object of the present invention is to provide a kind of above-mentioned outdoor tile renovations circle having compared with high bond strength
The construction technology of face agent, the weight ratio that the interfacial agents are mixed with cement, quartz sand are 1~2:1~2:0~1.
Preferably, cement of the present invention is 42.5 cement of P.O.
Preferably, the particle size range of quartz sand of the present invention is 70-140 mesh, therefore the partial size of quartz sand is excessively thick meticulous
It will influence interfacial agents adhesion strength.
It is of the present invention to have compared with the outdoor tile renovation interfacial agents of high bond strength with cement, quartz sand by specific heavy
Amount is than stirring evenly roller coating in old ceramic tile surface, and easy for construction, good with old face brick adhesive force after doing, adhesion strength is high, avoids coat of plaster
Hollowing flakes problem.
In addition, of the present invention with high using adhesion strength with interfacial agents compared with the outdoor tile renovation of high bond strength
Copolymer emulsion (copolymer emulsion used before preparing interfacial agents hard base be adjusted in and), prepared interfacial agents with
Without ammonia taste after cement mixing, smell is small, and commercially available common styrene-acrylic emulsion has been used in ammonium hydroxide before preparing interfacial agents more in reaction
With, prepared interfacial agents with ammonia can be released after cement mixing under strong alkali environment, generate biggish ammonia taste, smell compared with
Greatly.Due to the copolymer emulsion for selecting smell itself small, and in formula, pH adjusting agent is completely tasteless water-soluble liquid, is contained
Response type organosilicon belongs to response type pH adjusting agent, non-volatile, mixes with cement, quartz and implements to generate without ammonia taste, therefore this
Invention gained interfacial agents are a ordor removing interfacial agents.
Specific embodiment
Below by way of specific preferred embodiment, invention is further described in detail, but the present invention be not limited in it is following
Embodiment.Parts by weight in the embodiment of the present invention be kilogram or kilogram.
Wan Hua company can be selected in the copolymer emulsion8404；Watt gram public affairs can be selected in the re-dispersible glue powder
Department 328；The organic-silicon-modified pH adjusting agent is Wa Ke company BS168.
One, the formula and preparation method thereof of Examples 1 to 4
Embodiment 1
1, it is formulated
Having the formula of the outdoor tile renovation interfacial agents compared with high bond strength described in embodiment 1 includes the following raw material group
Point: 63 parts of deionized water, 2 parts of hydroxyethyl cellulose, 30 parts of copolymer emulsion, 1 part of re-dispersible glue powder, 1.5 parts of coalescing agent,
1 part of antifreezing agent, 0.2 part of defoaming agent, 0.2 part of fungicide, 0.4 part of organic-silicon-modified neutralizer, 0.2 part of thickener.
2, preparation method
Deionized water, antifreezing agent, hydroxyethyl cellulose powder, dispersion machine 500r/min dispersion will be added in dispersion cylinder
5min after organic-silicon-modified pH adjusting agent dispersion 5min is added in dispersion, sequentially adds styrene-acrylic emulsion, coalescing agent, defoaming agent,
Fungicide, dispersion 10min, are adjusted with thickener to 60-80KU, filtering and discharging.
Embodiment 2
1, it is formulated
Having the formula of the outdoor tile renovation interfacial agents compared with high bond strength described in embodiment 2 includes the following raw material group
Point: 54 parts of deionized water, 40 parts of copolymer emulsion, 0.5 part of re-dispersible glue powder, 2 parts of hydroxyethyl cellulose, coalescing agent 1.2
Part, 1 part of antifreezing agent, 0.2 part of defoaming agent, 0.2 part of fungicide, 0.4 part of thickener, 0.5 part of organic-silicon-modified pH adjusting agent.
2, preparation method
Preparation method is same as Example 1.
Embodiment 3
Having the formula of the outdoor tile renovation interfacial agents compared with high bond strength described in embodiment 3 includes the following raw material group
Point: 43 parts of deionized water, 50 parts of copolymer emulsion, 0.5 part of re-dispersible glue powder, 2.5 parts of hydroxyethyl cellulose, coalescing agent
1.5 parts, 1 part of antifreezing agent, 0.2 part of defoaming agent, 0.2 part of fungicide, organic-silicon-modified pH adjusting agent 0.5,0.6 part of thickener,
2, preparation method
Preparation method is same as Example 1.
Embodiment 4
Having the formula of the outdoor tile renovation interfacial agents compared with high bond strength described in embodiment 4 includes the following raw material group
Point: 43 parts of deionized water, 50 parts of copolymer emulsion, 1 part of re-dispersible glue powder, 2 parts of hydroxyethyl cellulose, 1.5 parts of coalescing agent,
1 part of antifreezing agent, 0.2 part of defoaming agent, 0.2 part of fungicide, organic-silicon-modified pH adjusting agent 0.5,0.6 part of thickener.
2, preparation method
Preparation method is same as Example 1.
Two, interfacial agents (reference examples 1~2) formula and preparation method are commonly used
The formula of 1 reference examples 1~2 of table
| Material | Reference examples 1 | Reference examples 2 |
| Water | 70-100 | 65-95 |
| Cellulose | 1-2 | 1-2 |
| AMP-95 | 0.1-0.2 | 0.1-0.2 |
| Styrene-acrylic emulsion | 15-20 | 20-25 |
| Propylene glycol | 0.3-0.6 | 0.3-0.6 |
| Texanol coalescing agent | 1-2 | 1-2 |
| LXE/ fungicide | 0.1-0.2 | 0.1-0.2 |
| DF-19/ mould inhibitor | 0.1-0.2 | 0.1-0.2 |
| NXZ/ defoaming agent | 0.1-0.2 | 0.1-0.2 |
Preparation method: deionized water, hydroxyethyl cellulose powder, dispersion machine 500r/min dispersion will be added in dispersion cylinder
AMP-95 is added in dispersion by 5min, after dispersing 5min, sequentially adds styrene-acrylic emulsion, propylene glycol, coalescing agent, defoaming agent, sterilization
Agent, mould inhibitor disperse 10min.
Three, construction technology
Interfacial agents obtained by Examples 1 to 4 are mixed with 32.5 cement of P.O, quartz sand, stir evenly roller coating in old ceramic tile surface,
The weight ratio wherein mixed is 1:1:0.5, and wherein the particle size range of quartz sand is 70-120 mesh.
The construction technology of reference examples 1~2 is carried out referring to above-mentioned construction technology.
Four, performance detection
Detect the performance of the high-intensitive outdoor tile retreading interface agent of Examples 1 to 4 and reference examples 1~2, performance detection ginseng
According to JC/T 907-2002, testing result is shown in Table 3.
1~2 interfacial agents performance test results of 2 embodiment of the present invention 1~4 of table and reference examples
It is as shown in the table for Examples 1 to 4 and the interfacial agents the performance test results of reference examples~2, is compared by table 2 it is found that this hair
Smell is than market routine after the bright outdoor tile renovation interfacial agents with compared with high bond strength are mixed with cement, quartz sand
Interfacial agents want small smell, shearing, tensile bond strength high, and the performance test results of Examples 1 to 4 are above standard requirements.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, therefore
Without departing from the technical solutions of the present invention, to the above embodiments according to the technical essence of the invention any simply to repair
Change, equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (10)
1. a kind of outdoor tile renovation interfacial agents with compared with high bond strength, which is characterized in that by weight, formula packet
Containing following raw material components: 40~63 parts of deionized water, 30~50 parts of copolymer emulsion, can divide 2~4 parts of hydroxyethyl cellulose again
Dissipate 0.5~1.0 part of rubber powder, 1~2 part of coalescing agent, 0.2~0.6 part of thickener.
2. outdoor tile renovation interfacial agents according to claim 1, which is characterized in that formula also includes following raw material group
Point: 0.4~0.5 part of pH adjusting agent.
3. outdoor tile renovation interfacial agents according to claim 2, which is characterized in that the pH adjusting agent is organosilicon
Modified neutralizer, preferably Wa Ke company BS168.
4. outdoor tile renovation interfacial agents according to claim 1 or 2, which is characterized in that formula also includes following original
Expect component: 0.5~1.0 part of antifreezing agent, 0.1-0.2 parts of fungicide, 0.2~0.4 part of defoaming agent.
5. the outdoor tile renovation interfacial agents according to claim 1 or claim 2 having compared with high bond strength, which is characterized in that
The copolymer emulsion is styrene-acrylic emulsion, preferably Wan Hua company8404。
6. the outdoor tile renovation interfacial agents according to claim 1 or claim 2 having compared with high bond strength, which is characterized in that
The re-dispersible glue powder is that vinyl acetate/ethylene/is copolymerized rubber powder, preferably Wa Ke company 328.
7. a kind of preparation method that will there are outdoor tile renovation interfacial agents compared with high bond strength as described in claim 1,
Characterized by comprising the following steps:
S1, each component raw material is weighed by formula；
Organic-silicon-modified pH adjusting agent redisperse is added in S2, addition deionized water, antifreezing agent, hydroxyethyl cellulose, dispersion afterwards
Uniformly, copolymer emulsion, coalescing agent, defoaming agent, fungicide is then added to be uniformly dispersed, is adjusted with thickener to 60-80KU,
Filtering and discharging.
8. a kind of construction technology that will there are outdoor tile renovation interfacial agents compared with high bond strength as described in claim 1,
It is characterized in that, the weight ratio that the interfacial agents are mixed with cement, quartz sand is 1~2:1~2:0~1.
9. construction technology according to claim 7, which is characterized in that the cement is 32.5 cement of P.O.
10. construction technology according to claim 7, which is characterized in that the particle size range of the quartz sand is 70-120 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811610548.2A CN109626865A (en) | 2018-12-27 | 2018-12-27 | With the outdoor tile renovation interfacial agents and preparation method compared with high bond strength |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811610548.2A CN109626865A (en) | 2018-12-27 | 2018-12-27 | With the outdoor tile renovation interfacial agents and preparation method compared with high bond strength |
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| CN109626865A true CN109626865A (en) | 2019-04-16 |
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Cited By (3)
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| CN110255956A (en) * | 2019-07-01 | 2019-09-20 | 广州市鲁班建筑科技集团股份有限公司 | One kind smooth basal plane ceramic tile interface agent for building and construction method |
| CN113321953A (en) * | 2021-05-24 | 2021-08-31 | 珠海展辰新材料股份有限公司 | Wall-fixing paint for renovating old wall and preparation method thereof |
| CN115216188A (en) * | 2021-05-06 | 2022-10-21 | 湖南国彩新材料有限公司 | Ceramic tile renovation interface agent and preparation method thereof |
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| CN115216188A (en) * | 2021-05-06 | 2022-10-21 | 湖南国彩新材料有限公司 | Ceramic tile renovation interface agent and preparation method thereof |
| CN113321953A (en) * | 2021-05-24 | 2021-08-31 | 珠海展辰新材料股份有限公司 | Wall-fixing paint for renovating old wall and preparation method thereof |
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Application publication date: 20190416 |