CN111154410A - Air-permeable hollowing-proof ceramic tile back glue and preparation method thereof - Google Patents
Air-permeable hollowing-proof ceramic tile back glue and preparation method thereof Download PDFInfo
- Publication number
- CN111154410A CN111154410A CN201911342799.1A CN201911342799A CN111154410A CN 111154410 A CN111154410 A CN 111154410A CN 201911342799 A CN201911342799 A CN 201911342799A CN 111154410 A CN111154410 A CN 111154410A
- Authority
- CN
- China
- Prior art keywords
- parts
- hollowing
- mixed solution
- permeable
- air
- 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.)
- Pending
Links
Classifications
-
- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a breathable hollowing-proof ceramic tile back glue and a preparation method thereof, wherein the breathable hollowing-proof ceramic tile back glue comprises the following raw materials in parts by weight: 10-30 parts of dimethylaminoethyl methacrylate, 1-5 parts of carbon nano tubes, 2-8 parts of pyrrolidine allyl dithiocarbamate, 801-6 parts of tween, 4-8 parts of N-methyl pyrrolidone, 40-80 parts of water-based epoxy resin emulsion, 10-20 parts of styrene, 10-20 parts of acrylamide and 15-30 parts of deionized water.
Description
Technical Field
The invention specifically relates to the technical field of chemical industry, and particularly relates to a breathable hollowing-proof tile back glue and a preparation method thereof.
Background
The ceramic tile is made up by using refractory metal oxide and semimetal oxide through the processes of grinding, mixing, pressing, glazing and sintering, and is a kind of acid-and alkali-resistant porcelain or stone material for building or decorative material, so-called ceramic tile. The raw materials are mostly mixed by clay, quartz sand and the like.
When paving tiling, the ceramic tile is spread to common shop's subsides mode adopts cement to spread, and cement has very high thick consistency, can firmly paste the ceramic tile on the wall, nevertheless leads to the ceramic tile hollowing behind the cement drying easily, leads to the ceramic tile to drop.
Disclosure of Invention
The invention aims to provide a breathable anti-hollowing tile back glue and a preparation method thereof, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials in parts by weight: 10-30 parts of dimethylaminoethyl methacrylate, 1-5 parts of carbon nano tubes, 2-8 parts of pyrrolidine dithiocarbamic acid allyl ester, 801-6 parts of tween, 4-8 parts of N-methyl pyrrolidone, 40-80 parts of aqueous epoxy resin emulsion, 10-20 parts of styrene, 10-20 parts of acrylamide and 15-30 parts of deionized water.
Further scheme: the composite material comprises the following raw materials in parts by weight: 15-25 parts of dimethylaminoethyl methacrylate, 2-4 parts of carbon nano tubes, 3-6 parts of pyrrolidine dithiocarbamic acid allyl ester, 802-5 parts of tween, 5-7 parts of N-methyl pyrrolidone, 45-75 parts of aqueous epoxy resin emulsion, 12-18 parts of styrene, 12-18 parts of acrylamide and 18-28 parts of deionized water.
Further scheme: the composite material comprises the following raw materials in parts by weight: 20 parts of dimethylaminoethyl methacrylate, 3 parts of carbon nano tubes, 5 parts of pyrrolidine dithiocarbamic acid allyl ester, 804 parts of tween, 6 parts of N-methyl pyrrolidone, 60 parts of aqueous epoxy resin emulsion, 15 parts of styrene, 15 parts of acrylamide and 24 parts of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 3-5min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating to 40-50 ℃ in a water bath, and stirring for 2-4min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 5-10min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 15-30min at the heating temperature of 70-85 ℃, cooling and packaging to obtain the product.
Further scheme: in the step (2), the dispersion time is 4 min.
Further scheme: in the step (3), the heating temperature is 45 ℃.
Further scheme: in the step (5), the heating temperature is 80 ℃.
Compared with the prior art, the invention has the beneficial effects that: the preparation method is simple, easy to operate and convenient to popularize in a large range, and the prepared air-permeable hollowing-proof tile back glue is simple and convenient to construct, can be coated on the back of a tile, is firm in pasting, good in air permeability and small in hardening shrinkage, and can effectively prevent hollowing of the tile.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials: 10g of dimethylaminoethyl methacrylate, 1g of carbon nano tube, 2g of pyrrolidine dithiocarbamate allyl ester, 801 g of tween, 4g of N-methyl pyrrolidone, 40g of aqueous epoxy resin emulsion, 10g of styrene, 10g of acrylamide and 15g of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 3min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating the mixture to 40 ℃ in a water bath, and stirring the mixture for 2min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 5min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 15min, heating to 70 ℃, cooling and packaging to obtain the product.
Example 2
The air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials: 30g of dimethylaminoethyl methacrylate, 5g of carbon nano tubes, 8g of pyrrolidine dithiocarbamate allyl ester, 806 g of tween, 8g of N-methylpyrrolidone, 80g of aqueous epoxy resin emulsion, 20g of styrene, 20g of acrylamide and 30g of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 5min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating the mixture to 50 ℃ in a water bath, and stirring the mixture for 4min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 10min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 30min at the heating temperature of 85 ℃, cooling and packaging to obtain the product.
Example 3
The air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials: 15g of dimethylaminoethyl methacrylate, 2g of carbon nano tubes, 3g of pyrrolidine dithiocarbamate allyl ester, 802 g of tween, 5g of N-methylpyrrolidone, 45g of aqueous epoxy resin emulsion, 12g of styrene, 12g of acrylamide and 18g of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 4min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating the mixture to 45 ℃ in a water bath, and stirring the mixture for 3min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 8min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 20min at the heating temperature of 75 ℃, cooling and packaging to obtain the product.
Example 4
The air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials: 25g of dimethylaminoethyl methacrylate, 4g of carbon nano tubes, 6g of pyrrolidine dithiocarbamate allyl ester, 805 g of tween, 7g of N-methylpyrrolidone, 75g of aqueous epoxy resin emulsion, 18g of styrene, 18g of acrylamide and 28g of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 4min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating the mixture to 45 ℃ in a water bath, and stirring the mixture for 3min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 8min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 25min, heating to 80 ℃, cooling and packaging to obtain the product.
Example 5
The air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials: 20g of dimethylaminoethyl methacrylate, 3g of carbon nano tubes, 5g of pyrrolidine dithiocarbamate allyl ester, 804 g of tween, 6g of N-methylpyrrolidone, 60g of aqueous epoxy resin emulsion, 15g of styrene, 15g of acrylamide and 24g of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 4min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating the mixture to 45 ℃ in a water bath, and stirring the mixture for 3min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 8min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 20min, heating to 80 ℃, cooling and packaging to obtain the product.
Example 6
The air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials: 18g of dimethylaminoethyl methacrylate, 4g of carbon nano tubes, 4g of pyrrolidine dithiocarbamic acid allyl ester, 805 g of tween, 5g of N-methyl pyrrolidone, 55g of aqueous epoxy resin emulsion, 14g of styrene, 13g of acrylamide and 22g of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 4min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating the mixture to 45 ℃ in a water bath, and stirring the mixture for 3min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 8min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 20min, heating to 80 ℃, cooling and packaging to obtain the product.
Example 7
The air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials: 22g of dimethylaminoethyl methacrylate, 5g of carbon nano tubes, 6g of pyrrolidine dithiocarbamic acid allyl ester, 806 g of tween, 4g of N-methyl pyrrolidone, 65g of aqueous epoxy resin emulsion, 17g of styrene, 16g of acrylamide and 28g of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 4min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating the mixture to 45 ℃ in a water bath, and stirring the mixture for 3min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 6min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 22min, heating to the temperature of 80 ℃, cooling and packaging to obtain the product.
Example 8
The air-permeable hollowing-proof ceramic tile back glue comprises the following raw materials: 17g of dimethylaminoethyl methacrylate, 2g of carbon nano tubes, 8g of pyrrolidine dithiocarbamate allyl ester, 803 g of tween, 9g of N-methylpyrrolidone, 54g of aqueous epoxy resin emulsion, 11g of styrene, 17g of acrylamide and 24g of deionized water.
A preparation method of the air-permeable hollowing-proof tile back glue comprises the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 4min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating the mixture to 45 ℃ in a water bath, and stirring the mixture for 3min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 9min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 18min, heating to 80 ℃, cooling and packaging to obtain the product.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The air-permeable hollowing-proof ceramic tile back glue is characterized by comprising the following raw materials in parts by weight: 10-30 parts of dimethylaminoethyl methacrylate, 1-5 parts of carbon nano tubes, 2-8 parts of pyrrolidine dithiocarbamic acid allyl ester, 801-6 parts of tween, 4-8 parts of N-methyl pyrrolidone, 40-80 parts of aqueous epoxy resin emulsion, 10-20 parts of styrene, 10-20 parts of acrylamide and 15-30 parts of deionized water.
2. The air-permeable hollowing-proof tile back glue as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 15-25 parts of dimethylaminoethyl methacrylate, 2-4 parts of carbon nano tubes, 3-6 parts of pyrrolidine dithiocarbamic acid allyl ester, 802-5 parts of tween, 5-7 parts of N-methyl pyrrolidone, 45-75 parts of aqueous epoxy resin emulsion, 12-18 parts of styrene, 12-18 parts of acrylamide and 18-28 parts of deionized water.
3. The air-permeable hollowing-proof tile back glue as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 20 parts of dimethylaminoethyl methacrylate, 3 parts of carbon nano tubes, 5 parts of pyrrolidine dithiocarbamic acid allyl ester, 804 parts of tween, 6 parts of N-methyl pyrrolidone, 60 parts of aqueous epoxy resin emulsion, 15 parts of styrene, 15 parts of acrylamide and 24 parts of deionized water.
4. The preparation method of the air-permeable hollowing-proof tile back glue according to any one of claims 1 to 3, characterized by comprising the following steps: (1) weighing raw materials of each component for later use; (2) putting acrylamide, dimethylaminoethyl methacrylate and styrene into a dispersion machine, and dispersing for 3-5min to obtain a mixed solution A; (3) mixing pyrrolidine dithiocarbamic acid allyl ester, N-methyl pyrrolidone and aqueous epoxy resin emulsion, heating to 40-50 ℃ in a water bath, and stirring for 2-4min in an open manner at the temperature to obtain a mixed solution B; (4) mixing tween 80, the carbon nano tube and deionized water together, and performing microwave oscillation for 5-10min to obtain a mixed solution C; (5) pouring the mixed solution A, the mixed solution B and the mixed solution C into a reaction kettle, sealing, heating and stirring for 15-30min at the heating temperature of 70-85 ℃, cooling and packaging to obtain the product.
5. The air-permeable hollowing-proof tile back glue according to claim 4, wherein in the step (2), the dispersion time is 4 min.
6. The air-permeable hollowing-proof tile back glue according to claim 4, wherein in the step (3), the heating temperature is 45 ℃.
7. The air-permeable hollowing-proof tile back glue according to claim 4, wherein in the step (5), the heating temperature is 80 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911342799.1A CN111154410A (en) | 2019-12-23 | 2019-12-23 | Air-permeable hollowing-proof ceramic tile back glue and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911342799.1A CN111154410A (en) | 2019-12-23 | 2019-12-23 | Air-permeable hollowing-proof ceramic tile back glue and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111154410A true CN111154410A (en) | 2020-05-15 |
Family
ID=70558218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911342799.1A Pending CN111154410A (en) | 2019-12-23 | 2019-12-23 | Air-permeable hollowing-proof ceramic tile back glue and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111154410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114907792A (en) * | 2022-07-04 | 2022-08-16 | 广州瓷添乐装饰材料有限公司 | Preparation method of large-plate ceramic tile back glue emulsion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106916554A (en) * | 2017-04-28 | 2017-07-04 | 湖北碱克新材料有限公司 | A kind of one pack system vitrified brick gum |
| CN107033821A (en) * | 2017-04-28 | 2017-08-11 | 湖北碱克新材料有限公司 | A kind of new vitrified brick gum |
| CN108977125A (en) * | 2018-08-13 | 2018-12-11 | 天津市科垣新型建材有限公司 | A kind of strength cross-linking type ceramic tile gum |
-
2019
- 2019-12-23 CN CN201911342799.1A patent/CN111154410A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106916554A (en) * | 2017-04-28 | 2017-07-04 | 湖北碱克新材料有限公司 | A kind of one pack system vitrified brick gum |
| CN107033821A (en) * | 2017-04-28 | 2017-08-11 | 湖北碱克新材料有限公司 | A kind of new vitrified brick gum |
| CN108977125A (en) * | 2018-08-13 | 2018-12-11 | 天津市科垣新型建材有限公司 | A kind of strength cross-linking type ceramic tile gum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114907792A (en) * | 2022-07-04 | 2022-08-16 | 广州瓷添乐装饰材料有限公司 | Preparation method of large-plate ceramic tile back glue emulsion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101250048B (en) | Heat-proof insulation waterproof dry-mixed mortar and preparation thereof | |
| CN105948576B (en) | A variety of industrial sludge produced environment friendlies non-burning brick method and its preparation system | |
| CN104530831A (en) | Rare earth functional ceramic ink as well as preparation method and production method thereof | |
| CN111154410A (en) | Air-permeable hollowing-proof ceramic tile back glue and preparation method thereof | |
| CN106587780B (en) | The preparation of aluminosilicate polymer composite material for 3D printing and Method of printing | |
| CN103601422A (en) | Production method of anti-radiation artificial quartz stone plate | |
| CN108191353A (en) | The lightweight aggregate concrete prepared using discarded clay brick | |
| CN104291759A (en) | Preparation method of ceramic-fiber-reinforced heat-resistant electric-insulation thermal-insulation board | |
| CN110357656A (en) | A kind of ceramic water-permeable brick and preparation method thereof | |
| CN109437697A (en) | A kind of polyaluminium chloride water purification agent waste residue regrown material is non-burning brick and preparation method thereof | |
| CN109896855A (en) | A kind of Coloured Anodizing zirconia material and preparation method thereof | |
| CN108529939A (en) | A kind of preparation method of steel scoria unburned brick | |
| CN117285311A (en) | Waterproof and fireproof multifunctional paper-faced gypsum board and preparation method thereof | |
| CN103553392B (en) | Preparation method of active admixture of copper tailings | |
| CN111039614A (en) | Anti-crack fiber concrete and preparation method thereof | |
| CN108911769A (en) | It is a kind of using alumina powder as the sand mo(u)ld special coating of main material production | |
| CN107619221A (en) | A kind of method of 3D printing building structure wall | |
| CN109704723A (en) | A kind of wear-resisting ageing-resistant soft ceramic tile | |
| CN109897340A (en) | A kind of building board of acid and alkali-resistance and preparation method thereof | |
| CN109878193A (en) | A kind of production technology of novel color steel composite plate | |
| CN110776700A (en) | Sound insulation type A-level fireproof polystyrene board and preparation method thereof | |
| CN109529949A (en) | Fast preparation method of Formaldehyde decomposition patch and products thereof and application | |
| CN109401635A (en) | Graphene Aqueous Adhesives and preparation method thereof | |
| CN209308320U (en) | A kind of light ceramics decorative panel | |
| CN108949295A (en) | A kind of cement prefabricated product release agent and preparation method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |
|
| RJ01 | Rejection of invention patent application after publication |