CN113802794A - Treatment process for pasting wall and floor tiles on gypsum base layer - Google Patents
Treatment process for pasting wall and floor tiles on gypsum base layer Download PDFInfo
- Publication number
- CN113802794A CN113802794A CN202111125867.6A CN202111125867A CN113802794A CN 113802794 A CN113802794 A CN 113802794A CN 202111125867 A CN202111125867 A CN 202111125867A CN 113802794 A CN113802794 A CN 113802794A
- Authority
- CN
- China
- Prior art keywords
- gypsum
- epoxy
- base layer
- parts
- component
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0885—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements specially adapted for being adhesively fixed to the wall; Fastening means therefor; Fixing by means of plastics materials hardening after application
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
-
- 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
-
- 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
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Finishing Walls (AREA)
- Floor Finish (AREA)
Abstract
The invention relates to the technical field of building materials, in particular to a treatment process for pasting wall and floor tiles on a gypsum base layer, which comprises the following steps: the gypsum base layer is dried, the permeation enhancement layer is coated, the grid cloth layer is laid, the interface layer is processed, and the wall and floor tiles are pasted, so that the overall strength of the gypsum base layer is improved, the moisture is effectively isolated, the quality defects that the wall and floor tiles pasted on the gypsum base layer are low in bonding strength and prone to hollowing are overcome, and the safety of the wall and floor tiles pasted on the gypsum base layer is improved.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a treatment process for pasting wall and floor tiles on a gypsum base layer.
Background
At present, a large amount of industrial by-product gypsum generated every year has low comprehensive utilization rate, and the large amount of stacking not only occupies land, pollutes the environment and wastes resources. The research on the characteristics of the industrial by-product gypsum, the calcining process and other problems shows that the industrial by-product gypsum has good gelling property, the industrial by-product gypsum is used for producing gypsum building materials such as plastering gypsum, gypsum self-leveling and the like, the problem of industrial by-product gypsum stacking can be solved, the industrial by-product gypsum resource is utilized at a high value, and the gypsum building materials successfully solve the common quality problems of hollowing, cracking, falling and the like in plastering engineering and ground leveling engineering due to the characteristics of light weight, micro-expansion, firm bonding with a base layer and the like. The gypsum mortar shows a rapid growth trend in recent years, the demand of the national gypsum mortar can reach 1350 ten thousand tons in 2020, and the increase of 10% is kept for 7 years since 2014. In recent years, with the increase of floor heating projects, gypsum self-leveling is widely applied to floor heating backfilling due to the advantages of high construction efficiency, high flatness, cracking risk reduction, short maintenance period, material consumption saving and the like.
The gypsum belongs to air-setting cementing materials, the hardness of the gypsum is low, the gypsum is locally softened as long as the gypsum contacts water, the strength of the gypsum is obviously reduced, in order to improve the safety of a finish coat, a wall plastering project adopting gypsum mortar usually adopts a coating or a wallpaper facing, and a ground leveling project adopting gypsum self-leveling usually adopts a wood floor facing. The wall and floor tiles have the advantages of various decorative effects, high strength, easy cleaning and the like, are important materials for indoor decoration, and are adhered on a gypsum base layer, so that the quality defects of low adhesive strength and easy hollowing exist due to the following reasons; the two ceramic tile adhesives are usually cement-based materials, gypsum is in direct contact with cement to generate a combination reaction to generate ettringite, and the ettringite expands to finally cause the combination failure between the gypsum base layer and the cement; thirdly, the surface hardness of the gypsum is low, and the gypsum is easy to pulverize, so that the sticking effect of the ceramic tile adhesive is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects in the prior art, the treatment process for pasting the wall and floor tiles on the gypsum base layer is provided.
The technical scheme adopted by the invention is as follows: a process for processing gypsum-based wall and floor tiles comprises the following steps:
(1) drying the gypsum base layer: after the construction of the gypsum base layer is finished, maintaining for more than 7 days, and performing next procedure treatment after the moisture content of the gypsum base layer is less than 8%;
(2) coating a permeation enhancement layer: after the gypsum base layer is dried, coating a permeable epoxy reinforced material on the gypsum base layer, wherein the permeable epoxy reinforced material is a two-component liquid material and comprises an epoxy component and a curing agent component, and the epoxy component and the curing agent component are coated according to the ratio of 3: 1, uniformly mixing the raw materials in a ratio of 1, and uniformly brushing the mixture on a gypsum base layer for 1 time;
(3) laying a gridding cloth layer: before the permeable epoxy reinforced material is hardened, a layer of mesh cloth is fully paved on the permeable epoxy reinforced material;
(4) processing an interface layer: after the permeable epoxy reinforced material is hardened, a layer of epoxy emulsion modified cement-based interface agent is fully arranged on the permeable epoxy reinforced material, the epoxy emulsion modified cement-based interface agent is a three-component material and comprises an epoxy emulsion component, a water-based curing agent component and a cement mortar powder component, and the epoxy emulsion component, the water-based curing agent component and the cement mortar powder component are mixed according to the proportion of 1: 0.4: 3, uniformly mixing the raw materials in a ratio, and uniformly processing the penetration enhancement layer for 1 time in a batch scraping or roll coating mode;
(5) pasting the wall and floor tiles: after the epoxy emulsion modified cement-based interface agent is hardened, the tile adhesive is adopted to stick the tiles on the interface agent.
The gypsum base layer comprises a wall body base layer plastered by gypsum mortar and a ground base layer leveled by gypsum self-leveling mortar.
The epoxy component in the step (2) is prepared from the following raw materials, by weight, 50-60 parts of epoxy resin, 20-30 parts of reactive diluent, 15-20 parts of phthalate plasticizer and 1-3 parts of epoxy wetting agent.
The reactive diluent adopts neopentyl glycol diglycidyl ether.
The curing agent component in the step (2) is prepared from the following raw materials, by weight, 20-30 parts of modified phenolic aldehyde amine, 65-80 parts of hydroxyethyl diethylenetriamine and 5-7 parts of a silane coupling agent.
The gridding cloth in the step (3) adopts one of glass fiber gridding cloth and basalt gridding cloth.
The epoxy emulsion modified cement-based interface agent in the step (4) is prepared from the following raw materials in parts by weight: 30-40 parts of epoxy emulsion, 60-70 parts of water, and the following water-based curing agent components: one of modified polyamide water-based curing agent and modified amine water-based epoxy curing agent, cement mortar powder components: 40-60 parts of cement, 30-40 parts of 100-mesh quartz sand, 10-15 parts of metakaolin, 0.2-0.5 part of cellulose ether thickening agent and 0.2-0.5 part of organic silicon water repellent.
The penetration enhancement layer mainly utilizes the high permeability of the low-viscosity penetration type epoxy reinforced material, penetrates into the interior of the gypsum base layer by 2-10 mm in depth under the non-pressure condition, forms a continuous film after reaction hardening, effectively improves the surface hardness of the gypsum base layer, increases the tensile strength of the gypsum base layer, and prevents moisture from penetrating into the gypsum layer.
The layer of grid cloth is paved, so that the acting force of the wall and floor tiles on the base layer can be uniformly dispersed, and the stress damage caused by the concentration of local acting force is avoided.
The curing surface of the permeable epoxy reinforced material is smooth, local hollowing can be generated by directly adopting a tile adhesive, the curing surface is subjected to base surface treatment by adopting an epoxy emulsion modified cement-based interface agent, the epoxy emulsion modified cement-based interface agent is an organic and inorganic composite material, wherein an organic water-based epoxy component and the permeable epoxy reinforced material of a base layer have good compatibility and wetting effect, an epoxy glue solution forms a curing interface structure with stable structure through chemical reaction and physical adsorption, the bonding area with the tile adhesive can be increased through interface roughening treatment, and meanwhile, free calcium and silicon compounds contained in the inorganic cement mortar component can generate adhesive reaction with calcium and silicon compounds in the tile adhesive, so that the bonding performance is improved.
Compared with the prior art, the invention has the following advantages:
(1) by coating the permeable epoxy reinforcing material outside the gypsum base layer, the direct contact between the gypsum and the cement is effectively avoided, and the bonding failure caused by expansion due to the reaction production of ettringite is avoided;
(2) through the permeation enhancement layer and the gridding cloth layer, the surface hardness of the gypsum base layer can reach more than 4H, the tensile strength of the gypsum base layer is more than 0.5Mpa, and the moisture permeation in 24 hours is less than 0.5mL, so that the aims of improving the overall strength of the gypsum base layer and effectively isolating the moisture are achieved, the quality defects that the bonding strength of the gypsum base layer pasting wall and floor tile is not high and hollowing is easy are effectively overcome, and the safety of the gypsum base layer pasting wall and floor tile is improved;
(3) the epoxy emulsion modified cement-based interface agent is used for carrying out base surface treatment on the cured surface of the epoxy reinforced material, is an organic and inorganic composite material, has better adhesive force with an epoxy interface and a mortar interface, effectively improves the integral adhesive force between a ceramic tile adhesive and a base layer, and ensures the safety of pasting wall and floor tiles.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the embodiments of the present invention, but the scope of the present invention is not limited to the following examples.
Example 1
A process for processing gypsum-based wall and floor tiles comprises the following steps:
(1) drying the gypsum base layer: after the construction of the gypsum base layer is finished, maintaining for more than 7 days, and performing next procedure treatment after the moisture content of the gypsum base layer is less than 8%;
(2) coating a permeation enhancement layer: after the gypsum base layer is dried, coating a permeable epoxy reinforced material on the gypsum base layer, wherein the permeable epoxy reinforced material is a two-component liquid material and comprises an epoxy component and a curing agent component, and the epoxy component and the curing agent component are coated according to the ratio of 3: 1, uniformly mixing the raw materials in a ratio of 1, and uniformly brushing the mixture on a gypsum base layer for 1 time;
(3) laying a gridding cloth layer: before the permeable epoxy reinforced material is hardened, a layer of mesh cloth is fully paved on the permeable epoxy reinforced material;
(4) processing an interface layer: after the permeable epoxy reinforced material is hardened, a layer of epoxy emulsion modified cement-based interface agent is fully arranged on the permeable epoxy reinforced material, the epoxy emulsion modified cement-based interface agent is a three-component material and comprises an epoxy emulsion component, a water-based curing agent component and a cement mortar powder component, and the epoxy emulsion component, the water-based curing agent component and the cement mortar powder component are mixed according to the proportion of 1: 0.4: 3, uniformly mixing the raw materials in a ratio, and uniformly processing the penetration enhancement layer for 1 time in a batch scraping or roll coating mode;
(5) pasting the wall and floor tiles: after the epoxy emulsion modified cement-based interface agent is hardened, the tile adhesive is adopted to stick the tiles on the interface agent.
The gypsum base layer is a wall body base layer plastered by gypsum mortar.
The epoxy component in the step (2) is prepared from the following raw materials, by weight, 50 parts of epoxy resin, 20 parts of reactive diluent, 15 parts of phthalate plasticizer and 1 part of epoxy wetting agent.
The reactive diluent adopts neopentyl glycol diglycidyl ether.
The curing agent component in the step (2) is prepared from the following raw materials, by weight, 20 parts of modified phenolic aldehyde amine, 65 parts of hydroxyethyl diethylenetriamine and 5 parts of a silane coupling agent.
The gridding cloth in the step (3) adopts glass fiber gridding cloth.
The epoxy emulsion modified cement-based interface agent in the step (4) is prepared from the following raw materials in parts by weight: 30 parts of epoxy emulsion, 60 parts of water, and the following water-based curing agent components: modified polyamide water-based curing agent, cement mortar powder component: 40 parts of cement, 30 parts of 100-mesh quartz sand, 10 parts of metakaolin, 0.2 part of cellulose ether thickening agent and 0.2 part of organic silicon water repellent.
The penetration enhancement layer mainly utilizes the high permeability of the low-viscosity penetration type epoxy reinforced material, penetrates into the interior of the gypsum base layer by 2-10 mm in depth under the non-pressure condition, forms a continuous film after reaction hardening, effectively improves the surface hardness of the gypsum base layer, increases the tensile strength of the gypsum base layer, and prevents moisture from penetrating into the gypsum layer.
The layer of grid cloth is paved, so that the acting force of the wall and floor tiles on the base layer can be uniformly dispersed, and the stress damage caused by the concentration of local acting force is avoided.
The curing surface of the permeable epoxy reinforced material is smooth, local hollowing can be generated by directly adopting a tile adhesive, the curing surface of the permeable epoxy reinforced material is subjected to base surface treatment by adopting an epoxy emulsion modified cement-based interface agent, and the epoxy emulsion modified cement-based interface agent is an organic and inorganic composite material and has better adhesive force with an epoxy interface and a mortar interface.
The surface hardness of the obtained gypsum basal layer is 5H, the tensile strength is 0.65Mpa, and the water permeability is 0.3mL in 24H.
Example 2
The difference from example 1 is that:
the epoxy component in the step (2) is prepared from the following raw materials, by weight, 55 parts of epoxy resin, 20 parts of reactive diluent, 15 parts of phthalate plasticizer and 1 part of epoxy wetting agent; the curing agent component is prepared from the following raw materials, by weight, 25 parts of modified phenolic aldehyde amine, 65 parts of hydroxyethyl diethylenetriamine and 5 parts of a silane coupling agent.
The surface hardness of the obtained gypsum basal layer is 5H, the tensile strength is 0.72 Mpa, and the water permeability is 0.2mL in 24H.
Example 3
The difference from example 1 is that:
the epoxy emulsion modified cement-based interface agent in the step (4) is prepared from the following raw materials in parts by weight: 40 parts of epoxy emulsion, 70 parts of water and the following components of a water-based curing agent: one of modified amine waterborne epoxy curing agents, cement mortar powder components: 60 parts of cement, 40 parts of 100-mesh quartz sand, 15 parts of metakaolin, 0.5 part of cellulose ether thickening agent and 0.5 part of organic silicon water repellent.
The surface hardness of the obtained gypsum basal layer is 5H, the tensile strength is 0.75 Mpa, and the water permeability is 0.2mL in 24H.
Example 4
The difference from example 1 is that: the epoxy component in the step (2) is prepared from the following raw materials, by weight, 60 parts of epoxy resin, 30 parts of reactive diluent, 20 parts of phthalate plasticizer and 3 parts of epoxy wetting agent; the curing agent component is prepared from the following raw materials, by weight, 30 parts of modified phenolic aldehyde amine, 80 parts of hydroxyethyl diethylenetriamine and 7 parts of a silane coupling agent.
The surface hardness of the obtained gypsum basal layer is 5H, the tensile strength is 0.65Mpa, and the water permeability is 0.3mL in 24H.
Example 5
The difference from example 1 is that: the gypsum base layer is a ground base layer leveled by gypsum self-leveling mortar.
The surface hardness of the obtained gypsum basal layer is 5H, the tensile strength is 1.13 Mpa, and the water permeability is 0.1mL in 24H.
As can be seen from the performance data of the gypsum-based layers of examples 1 to 5, the surface hardness of the obtained gypsum-based layer can reach more than 4H, the tensile strength of the gypsum-based layer is more than 0.5Mpa, and the moisture permeation in 24 hours is less than 0.5 mL.
Claims (7)
1. A treatment process for pasting wall and floor tiles on a gypsum base layer is characterized in that: the method comprises the following steps:
(1) drying the gypsum base layer: after the construction of the gypsum base layer is finished, maintaining for more than 7 days, and performing next procedure treatment after the moisture content of the gypsum base layer is less than 8%;
(2) coating a permeation enhancement layer: after the gypsum base layer is dried, coating a permeable epoxy reinforced material on the gypsum base layer, wherein the permeable epoxy reinforced material is a two-component liquid material and comprises an epoxy component and a curing agent component, and the epoxy component and the curing agent component are coated according to the ratio of 3: 1, uniformly mixing the raw materials in a ratio of 1, and uniformly brushing the mixture on a gypsum base layer for 1 time;
(3) laying a gridding cloth layer: before the permeable epoxy reinforced material is hardened, a layer of mesh cloth is fully paved on the permeable epoxy reinforced material;
(4) processing an interface layer: after the permeable epoxy reinforced material is hardened, a layer of epoxy emulsion modified cement-based interface agent is fully arranged on the permeable epoxy reinforced material, the epoxy emulsion modified cement-based interface agent is a three-component material and comprises an epoxy emulsion component, a water-based curing agent component and a cement mortar powder component, and the epoxy emulsion component, the water-based curing agent component and the cement mortar powder component are mixed according to the proportion of 1: 0.4: 3, uniformly mixing the raw materials in a ratio, and uniformly processing the penetration enhancement layer for 1 time in a batch scraping or roll coating mode;
(5) pasting the wall and floor tiles: after the epoxy emulsion modified cement-based interface agent is hardened, the tile adhesive is adopted to stick the tiles on the interface agent.
2. The process for treating gypsum-based plasterboard tiles according to claim 1, wherein: the gypsum base layer comprises a wall body base layer plastered by gypsum mortar and a ground base layer leveled by gypsum self-leveling mortar.
3. The process for treating gypsum-based plasterboard tiles according to claim 1, wherein: the epoxy component in the step (2) is prepared from the following raw materials, by weight, 50-60 parts of epoxy resin, 20-30 parts of reactive diluent, 15-20 parts of phthalate plasticizer and 1-3 parts of epoxy wetting agent.
4. The process for treating gypsum-based plasterboard tiles according to claim 3, wherein: the reactive diluent adopts neopentyl glycol diglycidyl ether.
5. The process for treating gypsum-based plasterboard tiles according to claim 1, wherein: the curing agent component in the step (2) is prepared from the following raw materials, by weight, 20-30 parts of modified phenolic aldehyde amine, 65-80 parts of hydroxyethyl diethylenetriamine and 5-7 parts of a silane coupling agent.
6. The process for treating gypsum-based plasterboard tiles according to claim 1, wherein: the gridding cloth in the step (3) adopts one of glass fiber gridding cloth and basalt gridding cloth.
7. The process for treating gypsum-based plasterboard tiles according to claim 1, wherein: the epoxy emulsion modified cement-based interface agent in the step (4) is prepared from the following raw materials in parts by weight: 30-40 parts of epoxy emulsion, 60-70 parts of water, and the following water-based curing agent components: one of modified polyamide water-based curing agent and modified amine water-based epoxy curing agent, cement mortar powder components: 40-60 parts of cement, 30-40 parts of 100-mesh quartz sand, 10-15 parts of metakaolin, 0.2-0.5 part of cellulose ether thickening agent and 0.2-0.5 part of organic silicon water repellent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111125867.6A CN113802794B (en) | 2021-09-26 | 2021-09-26 | Treatment process for pasting wall and floor tiles on gypsum base layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111125867.6A CN113802794B (en) | 2021-09-26 | 2021-09-26 | Treatment process for pasting wall and floor tiles on gypsum base layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113802794A true CN113802794A (en) | 2021-12-17 |
| CN113802794B CN113802794B (en) | 2023-03-24 |
Family
ID=78896600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111125867.6A Active CN113802794B (en) | 2021-09-26 | 2021-09-26 | Treatment process for pasting wall and floor tiles on gypsum base layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113802794B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101939498A (en) * | 2007-12-03 | 2011-01-05 | 罗德Kg | Method for applying a coating to a surface to be coated, and coating having a plurality of layers |
| CN101948667A (en) * | 2010-10-13 | 2011-01-19 | 湖南神力铃胶粘剂制造有限公司 | Adhesive for compounding marble veneer with base material and preparation method thereof |
| CN204059132U (en) * | 2014-09-04 | 2014-12-31 | 广州腾威科技有限公司 | A kind of surface is from the color anti-skid road surface of knot line |
| US20150083305A1 (en) * | 2013-09-20 | 2015-03-26 | Alstom Technology Ltd | Method for applying heat resistant protection components onto a surface of a heat exposed component |
| CN106381980A (en) * | 2016-08-31 | 2017-02-08 | 刘林沂 | Floor tile paving process |
| CN110668762A (en) * | 2019-11-07 | 2020-01-10 | 亚士漆(上海)有限公司 | Cement-based waterborne epoxy mortar and preparation method and application thereof |
| CN111484760A (en) * | 2019-01-28 | 2020-08-04 | 立邦涂料（中国）有限公司 | Novel material for reinforcing surface of gypsum-based base layer, preparation method and application thereof |
-
2021
- 2021-09-26 CN CN202111125867.6A patent/CN113802794B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101939498A (en) * | 2007-12-03 | 2011-01-05 | 罗德Kg | Method for applying a coating to a surface to be coated, and coating having a plurality of layers |
| CN101948667A (en) * | 2010-10-13 | 2011-01-19 | 湖南神力铃胶粘剂制造有限公司 | Adhesive for compounding marble veneer with base material and preparation method thereof |
| US20150083305A1 (en) * | 2013-09-20 | 2015-03-26 | Alstom Technology Ltd | Method for applying heat resistant protection components onto a surface of a heat exposed component |
| CN204059132U (en) * | 2014-09-04 | 2014-12-31 | 广州腾威科技有限公司 | A kind of surface is from the color anti-skid road surface of knot line |
| CN106381980A (en) * | 2016-08-31 | 2017-02-08 | 刘林沂 | Floor tile paving process |
| CN111484760A (en) * | 2019-01-28 | 2020-08-04 | 立邦涂料（中国）有限公司 | Novel material for reinforcing surface of gypsum-based base layer, preparation method and application thereof |
| CN110668762A (en) * | 2019-11-07 | 2020-01-10 | 亚士漆(上海)有限公司 | Cement-based waterborne epoxy mortar and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113802794B (en) | 2023-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103951365B (en) | Silicate cement-aluminosulfate cement-gypsum-polymer composite water-proof mortar and preparation method thereof | |
| CN101863631B (en) | Stone aggregate wrapped by microfine fibre polymer mortar thin layer and preparation method thereof | |
| CN106007474B (en) | Super infiltration concrete intensifier of one kind and preparation method thereof | |
| CN102875082A (en) | Cement-based permeable crystalline core master batch and its application | |
| CN107162538B (en) | A kind of binding material using polymer modification sulphoaluminate cement base | |
| CN101544856B (en) | External wall putty | |
| CN107382213A (en) | A kind of water-base epoxy cement self-leveling waterproof mortar and its preparation technology | |
| CN110436860A (en) | A kind of High-belite Cement facing mortar and its preparation method and application | |
| CN114195455A (en) | Waterproof galling concrete interface treating agent and construction method thereof | |
| CN111470818A (en) | Polymer cement-based interface agent for self-leveling material and construction method | |
| CN213174625U (en) | Elastic polyurethane terrace | |
| CN113802794B (en) | Treatment process for pasting wall and floor tiles on gypsum base layer | |
| CN101234874B (en) | Cement-base rigidity water-proofing material and preparing method thereof | |
| CN113173722A (en) | Sintering-free lightweight aggregate, preparation method thereof and lightweight concrete | |
| CN112431311A (en) | Building block and production process thereof | |
| CN109678434A (en) | A kind of high flexibility concrete support reinforcement material and preparation method thereof | |
| KR102368899B1 (en) | Eco-friendly permeable waterproofing agent | |
| CN110386794B (en) | Self-reinforced building concrete and preparation method thereof | |
| CN115677300A (en) | High-strength environment-friendly concrete and preparation method thereof | |
| CN112374846B (en) | Sandstone grouting inorganic gel material and preparation method thereof | |
| CN113998971A (en) | High-strength waterproof gypsum-based tile adhesive for wall | |
| CN111732366A (en) | Concrete interface treating agent and preparation method thereof | |
| CN105482537A (en) | High-strength putty for plastering interior walls | |
| CN117285304B (en) | Plastering mortar and preparation method thereof | |
| CN104803632A (en) | Preparation method for concrete for anti-corrosion foundation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |