CN110644703A - A1-grade fireproof water-based inorganic embossed plate and preparation method thereof - Google Patents
A1-grade fireproof water-based inorganic embossed plate and preparation method thereof Download PDFInfo
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- CN110644703A CN110644703A CN201911085101.2A CN201911085101A CN110644703A CN 110644703 A CN110644703 A CN 110644703A CN 201911085101 A CN201911085101 A CN 201911085101A CN 110644703 A CN110644703 A CN 110644703A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 36
- 239000000839 emulsion Substances 0.000 claims description 32
- 239000000843 powder Substances 0.000 claims description 30
- 239000002002 slurry Substances 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 19
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 14
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000001723 curing Methods 0.000 claims description 8
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 8
- 239000002562 thickening agent Substances 0.000 claims description 8
- 239000002981 blocking agent Substances 0.000 claims description 7
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 6
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000002335 preservative effect Effects 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 4
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 4
- 239000000347 magnesium hydroxide Substances 0.000 claims description 4
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 239000002352 surface water Substances 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 229920005615 natural polymer Polymers 0.000 claims description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 3
- 229920001059 synthetic polymer Polymers 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 239000004111 Potassium silicate Substances 0.000 claims description 2
- 239000004115 Sodium Silicate Substances 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000013530 defoamer Substances 0.000 claims description 2
- 239000011094 fiberboard Substances 0.000 claims description 2
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052912 lithium silicate Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims description 2
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- CENHPXAQKISCGD-UHFFFAOYSA-N trioxathietane 4,4-dioxide Chemical compound O=S1(=O)OOO1 CENHPXAQKISCGD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002174 Styrene-butadiene Substances 0.000 claims 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims 1
- 239000011115 styrene butadiene Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 2
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
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- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
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- DSOWAKKSGYUMTF-GZOLSCHFSA-M sodium;(1e)-1-(6-methyl-2,4-dioxopyran-3-ylidene)ethanolate Chemical compound [Na+].C\C([O-])=C1/C(=O)OC(C)=CC1=O DSOWAKKSGYUMTF-GZOLSCHFSA-M 0.000 description 1
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- 231100000331 toxic Toxicity 0.000 description 1
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- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- 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
- E04F13/0875—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 having a basic insulating layer and at least one covering layer
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
-
- 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
- C09J201/00—Adhesives based on unspecified macromolecular compounds
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- 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
- E04F13/0871—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 having an ornamental or specially shaped visible surface
-
- 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2092—Resistance against biological degradation
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to an A1-grade fireproof water-based inorganic embossed plate and a preparation method thereof, wherein the water-based inorganic embossed plate comprises an embossed layer, a primer bonding layer and a substrate layer, the water-based inorganic embossed plate mainly comprises water and inorganic materials, the cost is low, the water-based inorganic embossed plate has the advantages of unlimited embossed pattern types, three-dimensional and vivid patterns, attractive appearance, environmental protection, high wear-resistant hardness, water resistance, moisture resistance, weather resistance, heat insulation and A1-grade fireproof performance, and the invention has the advantages of simple manufacturing process, safe and environment-friendly production process and high production efficiency.
Description
Technical Field
The invention relates to the technical field of artificial decorative plates, in particular to an A1-grade fireproof water-based inorganic embossed plate and a preparation method thereof.
Background
At present, when building decoration was decorated, often used the relief (sculpture) board and decorated, relief (sculpture) board surface had unevenness's wooden three-dimensional texture pattern, mainly milled brush, polished at the plank surface through the steel wire gyro wheel, but received the plank variety restriction and do not have fire behavior, is unfavorable for the environmental protection simultaneously, the resource-wasting. The embossed plate made of other materials, such as the plaster embossed plate, has the defects of short service life, low plasticity, fragility and easy mildew; for example, in the embossed plate disclosed in patent No. CN204691147U, wood pulp is adhered to a substrate plate by using glue, the construction of the wooden embossed plate is complex, the manufacturing cost is high, and the problem of falling off can occur when the wooden embossed plate is affected with damp; for example, in patent numbers CN201610799370.5 and CN102953520A, rubber cement is used to adhere to the surface of the base material, so that the construction is complicated, the fireproof performance is poor, and the problem of falling off due to damp still occurs; for example, the relief board made of the oleoresin or alcohol-soluble resin material disclosed in CN103306449B contains flammable and volatile organic solvent or industrial alcohol and is mixed with wood powder for molding, so that the cost is high, the product is flammable and has poor fire resistance, and the production process is not safe and environment-friendly.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide an A1-grade fireproof water-based inorganic embossed plate and a preparation method thereof, and the embossed plate has the advantages of unlimited types of embossed patterns, three-dimensional and vivid patterns, attractive appearance, environmental protection, high wear-resistant hardness, water resistance, moisture resistance, weather resistance, heat insulation, A1-grade fireproof performance, simple process, safe and environment-friendly production process and high production efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: an A1-grade fireproof water-based inorganic relief board, which comprises a relief layer, a primer bonding layer and a substrate layer, wherein:
the relief layer is composed of the following materials in percentage by weight:
the primer bonding layer is composed of the following materials in percentage by weight:
the base layer board is an inorganic cement fiberboard, an inorganic magnesium oxysulfate fireproof board or an inorganic magnesium oxide fireproof board with the fireproof performance of grade A1.
As a further improvement of the invention: the base plate can be other base plates with the fireproof performance reaching A1 grade.
As a further improvement of the invention: and water in the relief layer and the primer bonding layer is common tap water.
As a further improvement of the invention: the water-based resin emulsion in the relief layer and the primer bonding layer is one of water-based acrylic emulsion, water-based butylbenzene emulsion, water-based vinyl acetate emulsion, EVA water emulsion, water-based chloroprene rubber emulsion or water-based polyurethane resin water-based environment-friendly emulsion in water-based environment-friendly emulsion, and preferably water-based vinyl acetate emulsion.
As a further improvement of the invention: the silicon dioxide dispersion liquid in the relief layer and the primer bonding layer is common sodium silicate or potassium silicate or lithium silicate or silica sol, and the silica sol with the solid content of 40% is preferred.
As a further improvement of the invention: the thickening agent in the relief layer is cellulose ether or natural polymer and derivatives thereof or synthetic polymer, the cellulose ether is methyl cellulose, hydroxypropyl methyl cellulose, hydroxyethyl cellulose and the like, the natural polymer and derivatives thereof are gelatin, guar gum, xanthan gum and the like, the synthetic polymer is polyacrylamide, polyvinyl alcohol, polyacrylate copolymer emulsion, styrene butadiene rubber and the like, and the polyacrylate copolymer emulsion is preferred.
As a further improvement of the invention: the water-based dispersant in the relief layer is of an anionic type, and a 5040 anionic dispersant excellent in dispersion of an inorganic filler and having low foaming properties is preferable.
As a further improvement of the invention: the anti-blocking agent in the relief layer is common dimethyl silicone oil or other crosslinking agents containing blocked hydroxyl and carboxyl, and the dimethyl silicone oil is preferred.
As a further improvement of the invention: the anticorrosion in the relief layer is a broad-spectrum mildew-proof antibacterial product, such as cason, sodium benzoate, sodium dehydroacetate and the like, preferably cason.
As a further improvement of the invention: the refractory filler in the relief layer is ground magnesium oxide powder or magnesium hydroxide powder, and the product fineness mesh number of the ground magnesium oxide powder or the magnesium hydroxide powder is 325-1200 meshes, preferably 400 meshes.
As a further improvement of the invention: the stone powder filler in the relief layer is talcum powder, quartz powder, heavy calcium carbonate powder or light calcium carbonate powder, and the product fineness mesh of the talcum powder, the quartz powder, the heavy calcium carbonate powder or the light calcium carbonate powder is between 325-800 meshes, and the heavy calcium carbonate powder with 400 meshes is preferred.
As a further improvement of the invention: the water-based tackifying resin in the primer adhesive layer is water-based rosin resin emulsion, water-based terpene emulsion and the like, and the water-based terpene emulsion is preferred.
As a further improvement of the invention: the aqueous penetrant in the primer bonding layer refers to chemicals capable of helping substances needing to permeate to substances needing to permeate, such as nonionic fatty alcohol polyoxyethylene ether and the like, and preferably JFC-6 fatty alcohol polyoxyethylene ether.
As a further improvement of the invention: the water-based defoaming agent in the primer bonding layer is mineral oil or water-based silicon defoaming agent and the like, preferably the mineral oil defoaming agent does not influence the interlayer adhesion.
A preparation method of A1-grade fireproof water-based inorganic relief board comprises the following preparation steps:
1) weighing water, aqueous resin emulsion, silicon dioxide dispersion, thickening agent, aqueous dispersing agent, anti-blocking agent and preservative according to weight percentage, fully and uniformly stirring in a clean container by using a stirrer to form aqueous inorganic slurry of the relief layer, then pouring the aqueous inorganic slurry of the relief layer into a started kneader, pouring the refractory filler and the stone powder filler weighed in the rest relief layer into the kneader, and kneading for 3-5 minutes to form soft slurry of the relief layer for later use;
2) weighing water, aqueous resin emulsion, silicon dioxide dispersion, aqueous tackifying resin, aqueous penetrant and aqueous defoamer according to weight percentage, and fully and uniformly stirring in a clean container by using a stirrer to form primer bonding layer primer slurry for later use;
3) uniformly rolling and coating the prepared primer slurry on the surface of the base plate by using a flow line glue coating machine to obtain the primer bonding layer;
4) rolling the prepared soft mud material of the relief layer into a relief layer material film with the thickness of 1-8MM by using a plane opposite rolling machine roller, synchronously spreading the relief layer material film on the base layer plate coated with the base slurry, and rolling the surface of the relief layer material film by using a three-dimensional pattern die roller to form a three-dimensional pattern so as to obtain the relief layer;
5) conveying the formed embossed plate containing the base plate of the bottom glue bonding layer of the embossed layer to a curing frame for natural drying or heating, drying and curing for 1-2 hours at the temperature of 45-55 ℃;
6) the step 5) further comprises the step of carrying out surface water-based material coating treatment on the dried and cured relief layer.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts water-based inorganic materials and prepares into fine paste-like soft mud materials which are not adhered to processing machines and tools, has excellent plasticity capability compared with the prior art, realizes the processing of fine and complex three-dimensional relief pattern textures, and has simple process and high production efficiency.
2. Because the invention adopts common tap water as the diluent, no toxic and harmful volatile substances are generated in the whole processing and manufacturing process, no three wastes are generated, and the invention meets the requirements of safety and environmental protection.
3. The material of the invention adopts pure aqueous silicon dioxide dispersion as a main adhesive, belonging to an inorganic refractory material system; the fireproof door is a product with the highest fire resistance in the prior art, reaches the grade of A1-grade fireproof materials, and can be applied to any common or places with strict fireproof requirements, such as the fields of indoor ceilings, wall surfaces, wear-resistant floor materials, fireproof furniture, high-end indoor fireproof door panels and the like. The product is not only beautiful, but also fireproof, waterproof, dampproof and anticorrosion, and has no harmful substances to human body, thus being a healthy and environment-friendly fireproof decorative material. Provides an excellent inorganic decorative product for creating environment-friendly and safe activity space for human beings.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying description and examples:
the first embodiment is as follows:
an A1-grade fireproof water-based inorganic relief board, which comprises a relief layer (1), a primer bonding layer (2) and a substrate layer (3), wherein:
the relief layer (1) consists of the following materials in percentage by weight:
the primer bonding layer (2) is composed of the following materials in percentage by weight:
weighing raw material water, aqueous resin emulsion, silicon dioxide dispersion liquid, thickening agent, aqueous dispersant, anti-blocking agent and preservative in the relief layer (1) according to weight percentage, fully and uniformly stirring the raw material water, the aqueous resin emulsion, the silicon dioxide dispersion liquid, the thickening agent, the aqueous dispersant, the anti-blocking agent and the preservative in a clean container to form aqueous inorganic slurry of the relief layer, pouring the slurry into a started kneader, pouring all the raw material refractory filler and stone powder filler in the rest weighed relief layer (1) into the kneader, and kneading the raw material refractory filler and the stone powder filler together for about 3-5 minutes to form soft mud of the relief layer (1) for later use. And (2) metering all the raw materials of water, aqueous resin emulsion, silicon dioxide dispersion, aqueous tackifying resin, aqueous penetrant and aqueous defoaming agent in the primer bonding layer (2) according to weight percentage, and fully and uniformly stirring the raw materials in a clean container by using a stirrer to form primer bonding layer primer slurry for later use. And uniformly coating the prepared primer slurry of the primer bonding layer (2) on the surface of the base plate (3) by the base plate (3) through an assembly line glue spreader to finish the primer bonding layer (2). Rolling the prepared soft mud material of the relief layer (1) to obtain a relief layer material film with the thickness of 5mm by using a plane opposite rolling machine roller, synchronously spreading the relief layer material film on the base plate (3) coated with the base slurry, and rolling the surface of the relief layer material film by using a three-dimensional pattern die roller to form the relief layer (1) with a three-dimensional pattern. And (3) conveying the formed embossed plate containing the embossed layer (1), the primer bonding layer (2), the base plate (3) to a curing frame for natural drying or heating, drying and curing at the temperature of 45-55 ℃ for 1-2 hours. And (3) performing surface water-based material coating treatment on the solidified relief layer (1).
The second embodiment:
an A1-grade fireproof water-based inorganic relief board, which comprises a relief layer (1), a primer bonding layer (2) and a substrate layer (3), wherein:
the relief layer (1) consists of the following materials in percentage by weight:
the primer bonding layer (2) is composed of the following materials in percentage by weight:
weighing raw material water, aqueous resin emulsion, silicon dioxide dispersion liquid, thickening agent, aqueous dispersant, anti-blocking agent and preservative in the relief layer (1) according to weight percentage, fully and uniformly stirring the raw material water, the aqueous resin emulsion, the silicon dioxide dispersion liquid, the thickening agent, the aqueous dispersant, the anti-blocking agent and the preservative in a clean container to form aqueous inorganic slurry of the relief layer, pouring the slurry into a started kneader, pouring all the raw material refractory filler and stone powder filler in the rest weighed relief layer (1) into the kneader, and kneading the raw material refractory filler and the stone powder filler together for about 3-5 minutes to form soft mud of the relief layer (1) for later use. And (2) metering all the raw materials of water, aqueous resin emulsion, silicon dioxide dispersion, aqueous tackifying resin, aqueous penetrant and aqueous defoaming agent in the primer bonding layer (2) according to weight percentage, and fully and uniformly stirring the raw materials in a clean container by using a stirrer to form primer bonding layer primer slurry for later use. And uniformly coating the prepared primer slurry of the primer bonding layer (2) on the surface of the base plate (3) by the base plate (3) through an assembly line glue spreader to finish the primer bonding layer (2). Rolling the prepared soft mud material of the relief layer (1) to obtain a relief layer material film with the thickness of 2mm by using a plane opposite rolling machine roller, synchronously spreading the relief layer material film on the base plate (3) coated with the base slurry, and rolling the surface of the relief layer material film by using a three-dimensional pattern die roller to form the relief layer (1) with a three-dimensional pattern. And (3) conveying the formed embossed plate containing the embossed layer (1), the primer bonding layer (2), the base plate (3) to a curing frame for natural drying or heating, drying and curing at the temperature of 45-55 ℃ for 1-2 hours. And (3) performing surface water-based material coating treatment on the solidified relief layer (1).
In summary, after reading the present disclosure, those skilled in the art can make various other corresponding changes without creative mental labor according to the technical solutions and concepts of the present disclosure, and all of them are within the protection scope of the present disclosure.
Claims (7)
1. An A1-grade fireproof water-based inorganic relief board, which is characterized by comprising a relief layer (1), a primer bonding layer (2) and a substrate layer (3), wherein:
the relief layer (1) consists of the following materials in percentage by weight:
the primer bonding layer (2) is composed of the following materials in percentage by weight:
the base layer board (3) is an inorganic cement fiberboard, an inorganic magnesium oxysulfate fireproof board or an inorganic magnesium oxide fireproof board with the fireproof performance of grade A1.
2. The A1-grade fireproof aqueous inorganic raised panel according to claim 1, wherein the aqueous resin emulsion in the raised layer (1) and the primer bonding layer (2) is one of aqueous acrylic emulsion, aqueous styrene-butadiene emulsion, aqueous vinyl acetate emulsion, EVA aqueous emulsion, aqueous neoprene emulsion, or aqueous polyurethane resin aqueous environment-friendly emulsion in aqueous environment-friendly emulsion.
3. An A1-grade fireproof water-based inorganic relief board according to claim 1, wherein the silica dispersion in the relief layer (1) and the primer bonding layer (2) is sodium silicate or potassium silicate or lithium silicate or silica sol.
4. The A1-grade fireproof water-based inorganic relief board according to claim 1, wherein the thickening agent in the relief layer (1) is cellulose ether or natural polymer or its derivatives or synthetic polymer.
5. The A1-grade fireproof water-based inorganic raised panel as claimed in claim 1, wherein the refractory filler in the raised layer (1) is ground magnesium oxide powder or magnesium hydroxide powder, and the product fineness mesh number of the ground magnesium oxide powder or magnesium hydroxide powder is 325-1200 meshes.
6. The A1-grade fireproof water-based inorganic raised panel as claimed in claim 1, wherein the stone powder filler in the raised layer (1) is talc powder, quartz powder, heavy calcium carbonate powder or light calcium carbonate powder, and the product fineness mesh number of the talc powder, quartz powder, heavy calcium carbonate powder or light calcium carbonate powder is 325-800 meshes.
7. A preparation method of A1-grade fireproof water-based inorganic relief board is characterized by comprising the following preparation steps:
1) weighing water, aqueous resin emulsion, silicon dioxide dispersion, thickening agent, aqueous dispersing agent, anti-blocking agent and preservative according to weight percentage, fully and uniformly stirring in a clean container by using a stirrer to form aqueous inorganic slurry of the relief layer, then pouring the aqueous inorganic slurry of the relief layer into a started kneader, pouring the refractory filler and the stone powder filler weighed in the rest relief layer (1) into the kneader, and kneading for 3-5 minutes to form soft slurry of the relief layer for later use;
2) weighing water, aqueous resin emulsion, silicon dioxide dispersion, aqueous tackifying resin, aqueous penetrant and aqueous defoamer according to weight percentage, and fully and uniformly stirring in a clean container by using a stirrer to form primer bonding layer primer slurry for later use;
3) uniformly rolling and coating the prepared primer slurry on the surface of the base plate (3) by using an assembly line glue spreader to obtain the primer bonding layer (2);
4) rolling the prepared soft mud material of the relief layer into a relief layer material film with the thickness of 1-8MM by using a plane opposite rolling machine roller, synchronously paving the relief layer material film on the base plate (3) coated with the base slurry, and rolling the surface of the relief layer material film by using a three-dimensional pattern die roller to form a three-dimensional pattern, thereby obtaining the relief layer (1);
5) conveying the formed embossed plate containing the embossed layer (1), the primer bonding layer (2) and the base plate (3) to a curing frame for natural drying or heating, drying and curing for 1-2 hours at the temperature of 45-55 ℃;
6) the step 5) further comprises the step of carrying out surface water-based material coating treatment on the dried and cured relief layer (1).
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| CN113683350A (en) * | 2021-08-31 | 2021-11-23 | 山东科技大学 | Fire prevention and extinguishing type strong reinforcing material for filling underground space, preparation method and application |
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