CN110698125A - Double-component polymer ceramic tile adhesive and preparation method thereof - Google Patents
Double-component polymer ceramic tile adhesive and preparation method thereof Download PDFInfo
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- CN110698125A CN110698125A CN201911181116.9A CN201911181116A CN110698125A CN 110698125 A CN110698125 A CN 110698125A CN 201911181116 A CN201911181116 A CN 201911181116A CN 110698125 A CN110698125 A CN 110698125A
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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
-
- 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
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
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- 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)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a double-component polymer tile adhesive which is prepared from two groups of mixture components, wherein the mixture in group A comprises hydroxypropyl methylcellulose, calcium formate and epoxy resin; the mixture in the group B comprises acrylate copolymer, styrene powder and epoxy resin; the A group mixture is prepared from the following components in parts by weight: 450 parts of cement 250-containing materials, 35-55 parts of broken stone, 5-30 parts of redispersible latex powder, 3-10 parts of hydroxypropyl methyl cellulose, 4-10 parts of calcium formate, 10-20 parts of epoxy resin, 40-50 parts of water, 40-60 parts of emulsion and 5-20 parts of cellulose. The invention also discloses a preparation method of the composition. According to the invention, the epoxy resin is adopted to weaken the expansion with heat and contraction with cold of the adhesive, so that the tensile adhesion of the adhesive is increased, the ceramic tile is prevented from falling off, and furthermore, the broken stone is adopted, so that the mechanical engagement effect among the broken stones is larger, so that the adhesion strength is increased, and meanwhile, the silica fume is doped, so that the interface compactness is improved, and the interface adhesion strength is obviously improved.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a double-component polymer ceramic tile adhesive and a preparation method thereof.
Background
The ceramic tile adhesive is also called as ceramic tile adhesive or ceramic tile glue, is mainly used for adhering decorative materials such as ceramic tiles, face tiles, floor tiles and the like, and is widely suitable for decorative surface decoration places of buildings such as inner and outer wall surfaces, floors, bathrooms, kitchens and the like. The tile adhesive is a substance which plays a role in bonding between tiles and wall surfaces, floors and the like, and is required to have certain bonding strength, shearing strength, saltpetering resistance, aging resistance and other properties.
However, after the existing adhesive is used for bonding tiles, the tensile cohesiveness of the adhesive is not strong due to too large expansion and contraction, so that the tiles are easy to fall off.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a double-component polymer ceramic tile adhesive and a preparation method thereof, so as to solve the problem that the existing adhesive is not strong in tensile adhesion of the adhesive and is easy to cause ceramic tile falling off due to too large expansion caused by heat and contraction caused by cold after the ceramic tile is adhered.
The technical purpose is realized by the following technical scheme:
a two-component polymer tile adhesive is prepared from two groups of mixture components,
wherein, the mixture of group A mainly comprises hydroxypropyl methylcellulose, calcium formate and epoxy resin;
the mixture in group B mainly comprises acrylate copolymer, styrene powder and epoxy resin,
the A group mixture is prepared from the following components in parts by weight:
450 parts of cement 250-containing materials, 35-55 parts of broken stone, 5-30 parts of redispersible latex powder, 3-10 parts of hydroxypropyl methyl cellulose, 4-10 parts of calcium formate, 10-20 parts of epoxy resin, 40-50 parts of water, 40-60 parts of emulsion and 5-20 parts of cellulose;
the B group mixture is prepared from the following components in parts by weight:
450 parts of cement 250-one, 35-55 parts of broken stone, 5-30 parts of redispersible latex powder, 1-6 parts of acrylate copolymer, 15-30 parts of styrene powder and 10-20 parts of epoxy resin; 40-50 parts of water, 40-60 parts of emulsion and 5-20 parts of cellulose.
Preferably, the group A mixture is prepared from the following components in parts by weight:
300 parts of cement, 45 parts of broken stone, 15 parts of redispersible latex powder, 7 parts of hydroxypropyl methylcellulose, 6 parts of calcium formate, 15 parts of epoxy resin, 45 parts of water, 50 parts of emulsion and 15 parts of cellulose.
Preferably, the mixture of the group B is prepared from the following components in parts by weight:
300 parts of cement, 45 parts of broken stone, 15 parts of redispersible latex powder, 4 parts of acrylate copolymer, 20 parts of styrene rubber powder, 15 parts of epoxy resin, 45 parts of water, 50 parts of emulsion and 15 parts of cellulose.
Preferably, the number of the crushed stones is 30-100 meshes.
The preparation method of the two-component polymer ceramic tile adhesive is characterized by comprising the following steps:
(1) weighing A, B mixture components, and preparing A, B mixtures respectively;
(2) mixing the A, B mixtures, adding 50% water, slowly stirring for 30-60 min, and controlling the temperature to be 45-55 ℃ to uniformly mix the components with the water;
(3) and adding 50% of water again to further dilute the components, and stirring again for 15-20 minutes to form uniform paste-like slurry, thereby obtaining the double-component polymer ceramic tile adhesive.
Compared with the prior art, the invention has the following effects:
according to the adhesive and the preparation method thereof provided by the invention, the thermal expansion and cold contraction of the adhesive are weakened by adopting the epoxy resin, the tensile adhesion of the adhesive is further increased, the ceramic tile is prevented from falling off, and the mechanical engagement effect among the broken stones is further increased by adopting the broken stones, so that the adhesion strength is increased, and meanwhile, the interface compactness is improved and the interface adhesion strength is obviously improved by doping the silica fume.
Detailed Description
The double-component polymer ceramic tile adhesive provided by the invention is prepared from two groups of mixture components,
wherein, the mixture of group A mainly comprises hydroxypropyl methylcellulose, calcium formate and epoxy resin;
the mixture in group B mainly comprises acrylate copolymer, styrene powder and epoxy resin;
the A group mixture is prepared from the following components in parts by weight:
450 parts of cement 250-containing materials, 35-55 parts of broken stone, 5-30 parts of redispersible latex powder, 3-10 parts of hydroxypropyl methyl cellulose, 4-10 parts of calcium formate, 10-20 parts of epoxy resin, 40-50 parts of water, 40-60 parts of emulsion and 5-20 parts of cellulose;
the B group mixture is prepared from the following components in parts by weight:
450 parts of cement 250-one, 35-55 parts of broken stone, 5-30 parts of redispersible latex powder, 1-6 parts of acrylate copolymer, 15-30 parts of styrene powder and 10-20 parts of epoxy resin; 40-50 parts of water, 40-60 parts of emulsion and 5-20 parts of cellulose.
The first embodiment is as follows:
the two-component polymer tile adhesive provided by the embodiment is prepared from two groups of mixture components, wherein the group A mixture is prepared from the following components in parts by weight: 300 parts of cement, 45 parts of broken stone, 15 parts of redispersible latex powder, 7 parts of hydroxypropyl methylcellulose, 6 parts of calcium formate, 15 parts of epoxy resin, 45 parts of water, 50 parts of emulsion and 15 parts of cellulose.
The B group mixture is prepared from the following components in parts by weight:
300 parts of cement, 45 parts of broken stone, 15 parts of redispersible latex powder, 4 parts of acrylate copolymer, 20 parts of styrene rubber powder, 15 parts of epoxy resin, 45 parts of water, 50 parts of emulsion and 15 parts of cellulose.
Wherein the number of the gravels is 30-100 meshes.
The preparation method of the two-component polymer ceramic tile adhesive comprises the following steps:
(1) weighing A, B mixture components, and preparing A, B mixtures respectively;
(2) mixing the A, B mixtures, adding 50% water, slowly stirring for 30-60 min, and controlling the temperature to be 45-55 ℃ to uniformly mix the components with the water;
(3) and adding 50% of water again to further dilute the components, and stirring again for 15-20 minutes to form uniform paste-like slurry, thereby obtaining the double-component polymer ceramic tile adhesive.
In the embodiment, the hydroxypropyl methyl cellulose can reduce the moisture absorbed by the base material and the ceramic tile in the mortar, and the moisture is kept in the binder as much as possible, so that the mortar still keeps the cohesiveness after being coated for a long time, and further the cohesiveness of the binder is improved.
In this example, the addition of calcium formate can further prevent the caking of the tile adhesive when the temperature is lowered.
Example two:
the two-component polymer tile adhesive and the preparation method thereof provided in this example are substantially the same as those of example 1, except that:
the A group mixture is prepared from the following components in parts by weight:
250 parts of cement, 35 parts of broken stone, 5 parts of redispersible latex powder, 3 parts of hydroxypropyl methylcellulose, 4 parts of calcium formate, 10 parts of epoxy resin, 40 parts of water, 40 parts of emulsion and 5 parts of cellulose;
the B group mixture is prepared from the following components in parts by weight:
250 parts of cement, 35 parts of broken stone, 5 parts of redispersible latex powder, 1 part of acrylate copolymer, 15 parts of styrene powder and 10 parts of epoxy resin; 40 parts of water, 40 parts of emulsion and 5 parts of cellulose.
Example three;
the two-component polymer tile adhesive and the preparation method thereof provided by the embodiment are basically the same as the embodiments 1 and 2, and the difference is that:
the A group mixture is prepared from the following components in parts by weight:
450 parts of cement, 55 parts of broken stone, 30 parts of redispersible latex powder, 10 parts of hydroxypropyl methyl cellulose, 10 parts of calcium formate, 20 parts of epoxy resin, 50 parts of water, 60 parts of emulsion and 20 parts of cellulose;
the B group mixture is prepared from the following components in parts by weight:
450 parts of cement, 55 parts of broken stone, 30 parts of redispersible latex powder, 6 parts of acrylate copolymer, 30 parts of styrene powder and 20 parts of epoxy resin; 50 parts of water, 60 parts of emulsion and 20 parts of cellulose.
In conclusion, the epoxy resin is added, so that the expansion and contraction of the adhesive are relatively weakened, the tensile adhesion of the adhesive is improved, the ceramic tile is prevented from falling off, broken stones are adopted, the mechanical engagement effect among the broken stones is larger, the adhesion strength is increased, and meanwhile, the silica fume is doped, so that the interface compactness is improved, and the interface adhesion strength is obviously improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (5)
1. A two-component polymer tile adhesive is characterized in that: it is made up by using two groups of mixture components,
wherein the mixture of group A comprises hydroxypropyl methylcellulose, calcium formate and epoxy resin;
the mixture in group B comprises acrylate copolymer, styrene powder and epoxy resin,
the A group mixture is prepared from the following components in parts by weight:
450 parts of cement 250-containing materials, 35-55 parts of broken stone, 5-30 parts of redispersible latex powder, 3-10 parts of hydroxypropyl methyl cellulose, 4-10 parts of calcium formate, 10-20 parts of epoxy resin, 40-50 parts of water, 40-60 parts of emulsion and 5-20 parts of cellulose;
the B group mixture is prepared from the following components in parts by weight:
450 parts of cement 250-one, 35-55 parts of broken stone, 5-30 parts of redispersible latex powder, 1-6 parts of acrylate copolymer, 15-30 parts of styrene powder and 10-20 parts of epoxy resin; 40-50 parts of water, 40-60 parts of emulsion and 5-20 parts of cellulose.
2. The two-component polymer tile adhesive according to claim 1, characterized in that: the A group mixture is prepared from the following components in parts by weight:
300 parts of cement, 45 parts of broken stone, 15 parts of redispersible latex powder, 7 parts of hydroxypropyl methylcellulose, 6 parts of calcium formate, 15 parts of epoxy resin, 45 parts of water, 50 parts of emulsion and 15 parts of cellulose.
3. The two-component polymer tile adhesive according to claim 1, characterized in that:
the B group mixture is prepared from the following components in parts by weight:
300 parts of cement, 45 parts of broken stone, 15 parts of redispersible latex powder, 4 parts of acrylate copolymer, 20 parts of styrene rubber powder, 15 parts of epoxy resin, 45 parts of water, 50 parts of emulsion and 15 parts of cellulose.
4. The two-component polymer tile adhesive according to claim 1, characterized in that: the number of the gravels is 30-100 meshes.
5. Process for the preparation of a two-component polymer tile adhesive according to claims 1 to 4, characterized in that it comprises the following steps:
(1) weighing A, B mixture components, and preparing A, B mixtures respectively;
(2) mixing the A, B mixtures, adding 50% water, slowly stirring for 30-60 min, and controlling the temperature to be 45-55 ℃ to uniformly mix the components with the water;
(3) and adding 50% of water again to further dilute the components, and stirring again for 15-20 minutes to form uniform paste-like slurry, thereby obtaining the double-component polymer ceramic tile adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911181116.9A CN110698125A (en) | 2019-11-27 | 2019-11-27 | Double-component polymer ceramic tile adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911181116.9A CN110698125A (en) | 2019-11-27 | 2019-11-27 | Double-component polymer ceramic tile adhesive and preparation method thereof |
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| Publication Number | Publication Date |
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| CN110698125A true CN110698125A (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911181116.9A Withdrawn CN110698125A (en) | 2019-11-27 | 2019-11-27 | Double-component polymer ceramic tile adhesive and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111995292A (en) * | 2020-09-02 | 2020-11-27 | 李强 | Durable ceramic tile binder with good compressive strength and preparation method thereof |
| CN113716912A (en) * | 2021-07-12 | 2021-11-30 | 广东碧橙建材有限公司 | Negative ion ceramic tile glue |
| CN114395086B (en) * | 2021-12-31 | 2023-07-28 | 湖南固特邦土木科技发展有限公司 | Ceramic tile adhesive, preparation method thereof and application of ceramic tile adhesive in reverse printing process of UHPC prefabricated decorative plate |
-
2019
- 2019-11-27 CN CN201911181116.9A patent/CN110698125A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111995292A (en) * | 2020-09-02 | 2020-11-27 | 李强 | Durable ceramic tile binder with good compressive strength and preparation method thereof |
| CN113716912A (en) * | 2021-07-12 | 2021-11-30 | 广东碧橙建材有限公司 | Negative ion ceramic tile glue |
| CN114395086B (en) * | 2021-12-31 | 2023-07-28 | 湖南固特邦土木科技发展有限公司 | Ceramic tile adhesive, preparation method thereof and application of ceramic tile adhesive in reverse printing process of UHPC prefabricated decorative plate |
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Application publication date: 20200117 |