CN111154408B - Preparation method of antibacterial high-strength ceramic tile glue - Google Patents
Preparation method of antibacterial high-strength ceramic tile glue Download PDFInfo
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- CN111154408B CN111154408B CN202010024843.0A CN202010024843A CN111154408B CN 111154408 B CN111154408 B CN 111154408B CN 202010024843 A CN202010024843 A CN 202010024843A CN 111154408 B CN111154408 B CN 111154408B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J1/00—Adhesives based on inorganic constituents
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention belongs to the technical field of building materials, and particularly relates to a preparation method of an antibacterial high-strength tile adhesive. This application regards as the base material with the straw granule, carry out the combination between the material fibre through hydrochloric acid, enlarge the clearance between the granule through steam explosion, through the carbomorphism, increase adsorption efficiency, mix with tetrabutyl titanate afterwards, make the carbomorphism granule be similar template granule, make titanium element attach to its surface, form porous titanium dioxide and attach to carbomorphism granule surface, can effectively improve antibacterial effect, and strengthen after the gluing, utilize porous effect simultaneously, combine between increase and the ceramic tile, mix with mixed monomer again afterwards, polymerization through mixing between the monomer, form oxygen anion polymer, adsorbed on the granule surface, further improve antibacterial property with wherein tourmaline powder is compounded simultaneously.
Description
Technical Field
The invention belongs to the technical field of building materials, and particularly relates to a preparation method of an antibacterial high-strength tile adhesive.
Background
The ceramic tile is used as a decorative material and is widely applied to indoor decoration and outdoor decoration. In the decoration of an outer wall, a large ceramic tile is adopted to improve the aesthetic feeling of decoration, and the method is particularly applied to middle and high-grade public buildings. However, with the rapid development of cities and the increase of high-rise buildings, the cases of breaking cars and hurting passers-by after the tiles on the outer wall slide and fall off in a large area are also rare.
On one hand, the outer wall tiles slide off because the area and the weight of the single tiles for the outer wall are larger and larger, for example, the application of the heavy tiles with the size of 800 multiplied by 800mm in the market is very common; on the other hand, the ceramic tile is more and more compact, and the water absorption rate is lower and lower. In the traditional bonding method, sand and cement are mixed on site to make simple cement mortar, the mortar is then applied to the back of the wetted tile, the mortar-coated tile is then pressed onto the pre-wetted wall surface, and finally the tile is tapped to ensure that the tile has consistent flatness. When the method is used for pasting the low water absorption ceramic tiles of the exterior wall, the ceramic tiles are easy to bulge and fall off, and the construction quality is difficult to ensure.
The ceramic tile adhesive is also called as ceramic tile adhesive, is mainly used for adhering decorative materials such as ceramic tiles, face bricks, 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 adhesive is mainly characterized by good water resistance, freeze-thaw resistance and aging resistance, and is an ideal adhesive material. The main components of the traditional tile adhesive are cement, yellow sand and the like, the mortar stirred on the spot by the cement and the yellow sand is used for bonding tiles by a thick pasting method, the cement and the yellow sand are consumed in a large amount, and the defects of complex construction, infirm bonding and easy falling of hollows exist. In addition, cement and mortar are rigid materials, and have the phenomena of low bonding strength, high water absorption, cracking after expansion with heat and contraction with cold and the like, so that the tile is not beautiful, and the fallen tiles can cause personal injury.
Tile glues have significant durability, but are affected and interact by biological activity, with bioerosion being considered an irreversible loss of energy. For example, the ceramic tiles on the walls of the factory are corroded by the invasion of plants and microorganisms, and the ceramic tiles fall off. Causing great harm.
Disclosure of Invention
The invention aims to solve the technical problems that the existing ceramic tile glue is easily corroded by microorganisms and is low in strength, and provides a preparation method of an antibacterial high-strength ceramic tile glue.
In order to solve the technical problems, the invention adopts the following technical scheme:
a preparation method of an antibacterial high-strength ceramic tile adhesive comprises the following steps:
(1) soaking straw particles in a hydrochloric acid solution, filtering, drying, collecting dried particles, uniformly mixing the dried particles and a mixed solvent according to a mass ratio of 3: 7-9, performing steam explosion, filtering, drying, and carbonizing in a carbonization furnace to obtain carbonized particles;
(2) according to the weight parts, taking 95-100 parts of ethanol, 35-42 parts of carbonized particles, 30-35 parts of water, 16-26 parts of tetrabutyl titanate and 6-9 parts of an additive, uniformly stirring the ethanol, the carbonized particles, the tetrabutyl titanate and the additive, and preheating;
(3) adding water after preheating, heating, stirring, cooling, standing, calcining, collecting calcined particles, putting the calcined particles, a solvent and a mixed monomer into a reaction kettle according to the mass ratio of 12: 18-23: 3-5, and stirring uniformly under the protection of nitrogen;
(4) and after stirring, adding a catalyst accounting for 3-5% of the mass of the mixed monomer, heating, boosting, stirring for reaction, discharging, collecting a discharged material, performing rotary evaporation to recover the solvent, collecting the remainder, and uniformly mixing 160-180 parts by weight of ordinary portland cement, 110-130 parts by weight of quartz sand, 30-35 parts by weight of the remainder, 13-16 parts by weight of tourmaline powder, 10-12 parts by weight of hydroxypropyl methyl cellulose ether and 3-9 parts by weight of redispersible latex powder to obtain the antibacterial high-strength ceramic tile adhesive.
And (2) smashing the straw particles in the step (1) into any one of cotton straws and reed stalks, sieving, and collecting the sieved particles to obtain the straw particles.
The mixed solvent in the step (1) is formed by mixing water, urea and sodium bicarbonate according to a mass ratio of 20:3: 4-7.
The additive is formed by mixing triethanolamine and ethylenediamine according to a mass ratio of 5: 3.
And (3) the solvent in the step (3) is tetrahydrofuran.
The mixed monomer in the step (3) is formed by mixing hydroxyethyl methacrylate and polyethylene glycol methacrylate according to a mass ratio of 5: 3-6.
The catalyst in the step (3) is tertiary methanol.
Compared with other methods, the method has the beneficial technical effects that:
this application regards as the base material with the straw granule, carry out the combination between the material fibre through hydrochloric acid, enlarge the clearance between the granule through steam explosion, through the carbomorphism, increase adsorption efficiency, mix with tetrabutyl titanate afterwards, make the carbomorphism granule be similar template granule, make titanium element attach to its surface, form porous titanium dioxide and attach to carbomorphism granule surface, can effectively improve antibacterial effect, and strengthen after the gluing, utilize porous effect simultaneously, combine between increase and the ceramic tile, mix with mixed monomer again afterwards, polymerization through mixing between the monomer, form oxygen anion polymer, adsorbed on the granule surface, further improve antibacterial property with wherein tourmaline powder is compounded simultaneously.
Detailed Description
The straw particles are any one of cotton straws and reed stalks, crushed, sieved and collected, and the straw particles are obtained.
The mixed solvent is formed by mixing water, urea and sodium bicarbonate according to a mass ratio of 20:3: 4-7.
The additive is formed by mixing triethanolamine and ethylenediamine according to the mass ratio of 5: 3.
The solvent is tetrahydrofuran.
The mixed monomer is formed by mixing hydroxyethyl methacrylate and polyethylene glycol methacrylate according to a mass ratio of 5: 3-6.
The catalyst is tertiary methanol.
A preparation method of an antibacterial high-strength ceramic tile adhesive comprises the following steps:
(1) soaking the straw particles in 0.6mol/L hydrochloric acid solution for 3 hours, filtering, drying, collecting dried particles, uniformly mixing the dried particles and a mixed solvent according to the mass ratio of 3: 7-9, performing steam explosion, filtering, drying, and carbonizing for 2 hours at 550 ℃ in a carbonization furnace to obtain carbonized particles;
(2) according to the weight parts, taking 95-100 parts of ethanol, 35-42 parts of carbonized particles, 30-35 parts of water, 16-26 parts of tetrabutyl titanate and 6-9 parts of additives, uniformly stirring the ethanol, the carbonized particles, the tetrabutyl titanate and the additives, and preheating for 50min at 45 ℃;
(3) adding water after preheating, heating to 60-65 ℃, stirring for 2h, cooling to 10 ℃, standing for 6h, calcining for 2h at 600-700 ℃, collecting calcined particles, putting the calcined particles, a solvent and a mixed monomer into a reaction kettle according to a mass ratio of 12: 18-23: 3-5, and stirring uniformly under the protection of nitrogen;
(4) after stirring, adding a catalyst accounting for 3-5% of the mass of the mixed monomer, heating to 110-130 ℃, boosting to 1.1MPa, stirring for 5 hours, discharging, collecting the discharged material, performing rotary evaporation to recover the solvent, collecting the remainder, and uniformly mixing 160-180 parts by weight of ordinary portland cement, 110-130 parts by weight of quartz sand, 30-35 parts by weight of the remainder, 13-16 parts by weight of tourmaline powder, 10-12 parts by weight of hydroxypropyl methyl cellulose ether and 3-9 parts by weight of redispersible latex powder to obtain the antibacterial high-strength tile adhesive.
Example 1
The straw particles are any one of cotton straws and reed stalks, crushed, sieved and collected, and the straw particles are obtained.
The mixed solvent is prepared by mixing water, urea and sodium bicarbonate according to the mass ratio of 20:3: 7.
The additive is formed by mixing triethanolamine and ethylenediamine according to the mass ratio of 5: 3.
The solvent is tetrahydrofuran.
The mixed monomer is formed by mixing hydroxyethyl methacrylate and polyethylene glycol methacrylate according to the mass ratio of 5: 6. The catalyst is tertiary methanol.
A preparation method of an antibacterial high-strength ceramic tile adhesive comprises the following steps:
(1) soaking the straw particles in 0.6mol/L hydrochloric acid solution for 3 hours, filtering, drying, collecting dried particles, uniformly mixing the dried particles and a mixed solvent according to the mass ratio of 3:9, performing steam explosion, filtering, drying, and carbonizing for 2 hours in a carbonization furnace at 550 ℃ to obtain carbonized particles;
(2) taking 100 parts by weight of ethanol, 42 parts by weight of carbonized particles, 35 parts by weight of water, 26 parts by weight of tetrabutyl titanate and 69 parts by weight of additive, uniformly stirring the ethanol, the carbonized particles, the tetrabutyl titanate and the additive, and preheating for 50min at 45 ℃;
(3) adding water after preheating, heating to 65 ℃, stirring for 2h, cooling to 10 ℃, standing for 6h, calcining for 2h at 700 ℃, collecting calcined particles, putting the calcined particles, a solvent and a mixed monomer into a reaction kettle according to a mass ratio of 12:23:5, and stirring uniformly under the protection of nitrogen;
(4) and after stirring, adding a catalyst accounting for 5% of the mass of the mixed monomer, heating to 130 ℃, boosting the pressure to 1.1MPa, stirring for reaction for 5 hours, discharging, collecting discharged materials, performing rotary evaporation to recover the solvent, collecting residues, and uniformly mixing 180 parts by weight of ordinary portland cement, 130 parts by weight of quartz sand, 35 parts by weight of residues, 16 parts by weight of tourmaline powder, 12 parts by weight of hydroxypropyl methyl cellulose ether and 9 parts by weight of redispersible latex powder to obtain the antibacterial high-strength ceramic tile adhesive.
Example 2
The straw particles are any one of cotton straws and reed stalks, crushed, sieved and collected, and the straw particles are obtained.
The mixed solvent is prepared by mixing water, urea and sodium bicarbonate according to the mass ratio of 20:3: 5.
The additive is formed by mixing triethanolamine and ethylenediamine according to the mass ratio of 5: 3.
The solvent is tetrahydrofuran.
The mixed monomer is formed by mixing hydroxyethyl methacrylate and polyethylene glycol methacrylate according to the mass ratio of 5: 4. The catalyst is tertiary methanol.
A preparation method of an antibacterial high-strength ceramic tile adhesive comprises the following steps:
(1) soaking the straw particles in 0.6mol/L hydrochloric acid solution for 3h, filtering, drying, collecting dried particles, uniformly mixing the dried particles and a mixed solvent according to the mass ratio of 3:8, performing steam explosion, filtering, drying, and carbonizing for 2h at 550 ℃ in a carbonization furnace to obtain carbonized particles;
(2) taking 98 parts of ethanol, 38 parts of carbonized particles, 33 parts of water, 22 parts of tetrabutyl titanate and 8 parts of additive by weight, uniformly stirring the ethanol, the carbonized particles, the tetrabutyl titanate and the additive, and preheating for 50min at 45 ℃;
(3) adding water after preheating, heating to 63 ℃, stirring for 2h, cooling to 10 ℃, standing for 6h, calcining for 2h at 650 ℃, collecting calcined particles, putting the calcined particles, a solvent and a mixed monomer into a reaction kettle according to a mass ratio of 12:20:4, and stirring uniformly under the protection of nitrogen;
(4) after stirring, adding a catalyst accounting for 4% of the mass of the mixed monomers, heating to 120 ℃, boosting to 1.1MPa, stirring and reacting for 5 hours, discharging, collecting discharged materials, carrying out rotary evaporation to recover the solvent, collecting residues, and uniformly mixing 170 parts of ordinary portland cement, 120 parts of quartz sand, 33 parts of residues, 15 parts of tourmaline powder, 11 parts of hydroxypropyl methyl cellulose ether and 8 parts of redispersible latex powder in parts by weight to obtain the antibacterial high-strength tile adhesive.
Example 3
The straw particles are any one of cotton straws and reed stalks, and are crushed, sieved and collected, so that the straw particles are obtained.
The mixed solvent is prepared by mixing water, urea and sodium bicarbonate according to the mass ratio of 20:3: 4.
The additive is formed by mixing triethanolamine and ethylenediamine according to the mass ratio of 5: 3.
The solvent is tetrahydrofuran.
The mixed monomer is formed by mixing hydroxyethyl methacrylate and polyethylene glycol methacrylate according to the mass ratio of 5: 3. The catalyst is tertiary methanol.
A preparation method of an antibacterial high-strength ceramic tile adhesive comprises the following steps:
(1) soaking the straw particles in 0.6mol/L hydrochloric acid solution for 3h, filtering, drying, collecting dried particles, uniformly mixing the dried particles and a mixed solvent according to the mass ratio of 3:7, performing steam explosion, filtering, drying, and carbonizing for 2h at 550 ℃ in a carbonization furnace to obtain carbonized particles;
(2) according to the weight portion, 95 portions of ethanol, 35 portions of carbonized particles, 30 portions of water, 16 portions of tetrabutyl titanate and 6 portions of additive are taken, the ethanol, the carbonized particles, the tetrabutyl titanate and the additive are uniformly stirred and preheated for 50min at the temperature of 45 ℃;
(3) adding water after preheating, heating to 60 ℃, stirring for 2h, cooling to 10 ℃, standing for 6h, calcining for 2h at 600 ℃, collecting calcined particles, putting the calcined particles, a solvent and a mixed monomer into a reaction kettle according to a mass ratio of 12:183:3, and stirring uniformly under the protection of nitrogen;
(4) and after stirring, adding a catalyst accounting for 3% of the mass of the mixed monomer, heating to 110 ℃, boosting the pressure to 1.1MPa, stirring for reaction for 5 hours, discharging, collecting discharged materials, performing rotary evaporation to recover the solvent, collecting residues, and uniformly mixing 160 parts of ordinary portland cement, 110 parts of quartz sand, 30 parts of residues, 13 parts of tourmaline powder, 10 parts of hydroxypropyl methyl cellulose ether and 3 parts of redispersible latex powder by weight to obtain the antibacterial high-strength ceramic tile adhesive.
Comparative example 1
The mixed solvent is prepared by mixing water, urea and sodium bicarbonate according to the mass ratio of 20:3: 5.
The additive is formed by mixing triethanolamine and ethylenediamine according to the mass ratio of 5: 3.
The solvent is tetrahydrofuran.
The mixed monomer is formed by mixing hydroxyethyl methacrylate and polyethylene glycol methacrylate according to the mass ratio of 5: 4. The catalyst is tertiary methanol.
A preparation method of an antibacterial high-strength ceramic tile adhesive comprises the following steps:
(1) taking 98 parts of ethanol, 33 parts of water, 22 parts of tetrabutyl titanate and 8 parts of additive by weight, uniformly stirring the ethanol, the tetrabutyl titanate and the additive, and preheating for 50min at 45 ℃;
(2) adding water after preheating, heating to 63 ℃, stirring for 2h, cooling to 10 ℃, standing for 6h, calcining for 2h at 650 ℃, collecting calcined particles, putting the calcined particles, a solvent and a mixed monomer into a reaction kettle according to a mass ratio of 12:20:4, and stirring uniformly under the protection of nitrogen;
(3) after stirring, adding a catalyst with the mass of 4% of that of the mixed monomer, heating to 120 ℃, boosting the pressure to 1.1MPa, stirring for reaction for 5 hours, discharging, collecting discharged materials, carrying out rotary evaporation to recover the solvent, collecting residues, and uniformly mixing 170 parts of ordinary portland cement, 120 parts of quartz sand, 33 parts of residues, 15 parts of tourmaline powder, 11 parts of hydroxypropyl methyl cellulose ether and 8 parts of redispersible latex powder by weight to obtain the antibacterial high-strength ceramic tile adhesive.
Comparative example 2
The straw particles are any one of cotton straws and reed stalks, crushed, sieved and collected, and the straw particles are obtained.
The mixed solvent is prepared by mixing water, urea and sodium bicarbonate according to the mass ratio of 20:3: 5.
The additive is formed by mixing triethanolamine and ethylenediamine according to the mass ratio of 5: 3.
The solvent is tetrahydrofuran.
The catalyst is tertiary methanol.
A preparation method of an antibacterial high-strength ceramic tile adhesive comprises the following steps:
(1) soaking the straw particles in 0.6mol/L hydrochloric acid solution for 3h, filtering, drying, collecting dried particles, uniformly mixing the dried particles and a mixed solvent according to the mass ratio of 3:8, performing steam explosion, filtering, drying, and carbonizing for 2h at 550 ℃ in a carbonization furnace to obtain carbonized particles;
(2) taking 98 parts of ethanol, 38 parts of carbonized particles, 33 parts of water, 22 parts of tetrabutyl titanate and 8 parts of additive by weight, uniformly stirring the ethanol, the carbonized particles, the tetrabutyl titanate and the additive, and preheating for 50min at 45 ℃;
(3) adding water after preheating, heating to 63 ℃, stirring for 2h, cooling to 10 ℃, standing for 6h, calcining for 2h at 650 ℃, collecting calcined particles, putting the calcined particles and a solvent into a reaction kettle according to a mass ratio of 12:20, and stirring uniformly under the protection of nitrogen;
(4) after stirring, adding a catalyst with the mass of 4% of that of the mixed monomer, heating to 120 ℃, boosting the pressure to 1.1MPa, stirring for reaction for 5 hours, discharging, collecting discharged materials, carrying out rotary evaporation to recover the solvent, collecting residues, and uniformly mixing 170 parts of ordinary portland cement, 120 parts of quartz sand, 33 parts of residues, 15 parts of tourmaline powder, 11 parts of hydroxypropyl methyl cellulose ether and 8 parts of redispersible latex powder by weight to obtain the antibacterial high-strength ceramic tile adhesive.
The tile adhesive obtained in the above example and the tile adhesive of the comparative example are tested at 25 ℃ to respectively test the modulus, the surface dry time, the elongation at break and the tensile strength of each tile adhesive after one week of moisture curing and curing in air, and the test standard is JC/T547-2017, and the test results are shown in the following table 1.
In conclusion, the antibacterial high-strength ceramic tile glue has better performance.
Claims (1)
1. The preparation method of the antibacterial high-strength ceramic tile adhesive is characterized by comprising the following steps:
(1) soaking straw particles in a hydrochloric acid solution, filtering, drying, collecting dried particles, uniformly mixing the dried particles and a mixed solvent according to a mass ratio of 3: 7-9, performing steam explosion, filtering, drying, and carbonizing in a carbonization furnace to obtain carbonized particles;
(2) according to the weight parts, taking 95-100 parts of ethanol, 35-42 parts of carbonized particles, 30-35 parts of water, 16-26 parts of tetrabutyl titanate and 6-9 parts of additives, uniformly stirring the ethanol, the carbonized particles, the tetrabutyl titanate and the additives, and preheating;
(3) adding water after preheating, heating, stirring, cooling, standing, calcining, collecting calcined particles, putting the calcined particles, a solvent and a mixed monomer into a reaction kettle according to the mass ratio of 12: 18-23: 3-5, and stirring uniformly under the protection of nitrogen;
(4) after stirring, adding a catalyst accounting for 3-5% of the mass of the mixed monomer, heating, boosting, stirring for reaction, discharging, collecting a discharged material, performing rotary evaporation to recover the solvent, collecting the remainder, and uniformly mixing 160-180 parts by weight of ordinary portland cement, 110-130 parts by weight of quartz sand, 30-35 parts by weight of the remainder, 13-16 parts by weight of tourmaline powder, 10-12 parts by weight of hydroxypropyl methyl cellulose ether and 3-9 parts by weight of redispersible latex powder to obtain the antibacterial high-strength ceramic tile glue;
the straw particles in the step (1) are any one of cotton straws and reed stalks, crushed, sieved and collected, and the straw particles are obtained;
the mixed solvent in the step (1) is formed by mixing water, urea and sodium bicarbonate according to a mass ratio of 20:3: 4-7; the additive is formed by mixing triethanolamine and ethylenediamine according to the mass ratio of 5: 3;
the solvent in the step (3) is tetrahydrofuran;
the mixed monomer in the step (3) is formed by mixing hydroxyethyl methacrylate and polyethylene glycol methacrylate according to a mass ratio of 5: 3-6;
the catalyst in the step (3) is tertiary methanol.
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| EP3018109A1 (en) * | 2014-11-04 | 2016-05-11 | ITALCEMENTI S.p.A. | Hydraulic mixture comprising aggregates of plant origin and method for preparing concrete or mortar from said mixture |
| CN108059415A (en) * | 2018-02-13 | 2018-05-22 | 河南胜泽建筑保温工程有限公司 | A kind of stalk fibre toughening mortar and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1202192C (en) * | 2002-09-29 | 2005-05-18 | 梁秀英 | Building glue |
| DE102008018802A1 (en) * | 2008-04-15 | 2009-10-22 | Construction Research & Technology Gmbh | Volume tile adhesive |
| CN102503302A (en) * | 2011-10-27 | 2012-06-20 | 北京东方雨虹防水技术股份有限公司 | High-strength ceramic tile tackiness agent |
| CN104402367B (en) * | 2014-11-11 | 2016-08-24 | 黄美忠 | Without the high-strength ceramic tile adhesive of the accumulation of salt in the surface soil |
| CN105218024A (en) * | 2015-09-28 | 2016-01-06 | 北京房天下装饰工程有限公司 | A kind of ceramic tile bond |
| CN106673483A (en) * | 2016-11-22 | 2017-05-17 | 孙祎 | Preparation method of high-viscosity anti-sliding ceramic tile adhesive |
| CN108164202A (en) * | 2017-12-30 | 2018-06-15 | 闫博文 | A kind of preparation method of composite insulating brick |
| CN108483990A (en) * | 2018-04-04 | 2018-09-04 | 田秋珍 | A kind of preparation method of anti-hollowing high bond strength glue for tile |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3018109A1 (en) * | 2014-11-04 | 2016-05-11 | ITALCEMENTI S.p.A. | Hydraulic mixture comprising aggregates of plant origin and method for preparing concrete or mortar from said mixture |
| CN108059415A (en) * | 2018-02-13 | 2018-05-22 | 河南胜泽建筑保温工程有限公司 | A kind of stalk fibre toughening mortar and preparation method thereof |
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