CN112831243A - Epoxy resin-based floor coating and preparation method thereof - Google Patents
Epoxy resin-based floor coating and preparation method thereof Download PDFInfo
- Publication number
- CN112831243A CN112831243A CN201911161832.0A CN201911161832A CN112831243A CN 112831243 A CN112831243 A CN 112831243A CN 201911161832 A CN201911161832 A CN 201911161832A CN 112831243 A CN112831243 A CN 112831243A
- Authority
- CN
- China
- Prior art keywords
- component
- coating
- epoxy resin
- agent
- based floor
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 59
- 239000011248 coating agent Substances 0.000 title claims abstract description 56
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 36
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000004593 Epoxy Substances 0.000 claims abstract description 19
- -1 modified alicyclic amine Chemical group 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 238000000227 grinding Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004640 Melamine resin Substances 0.000 claims abstract description 11
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 239000003085 diluting agent Substances 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 12
- 239000000049 pigment Substances 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000010453 quartz Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000080 wetting agent Substances 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 6
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 claims description 4
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 4
- QNYBOILAKBSWFG-UHFFFAOYSA-N 2-(phenylmethoxymethyl)oxirane Chemical compound C1OC1COCC1=CC=CC=C1 QNYBOILAKBSWFG-UHFFFAOYSA-N 0.000 claims description 4
- 244000248349 Citrus limon Species 0.000 claims description 4
- 235000005979 Citrus limon Nutrition 0.000 claims description 4
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 claims description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 claims description 4
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 2
- 239000004848 polyfunctional curative Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 2
- AUNAPVYQLLNFOI-UHFFFAOYSA-L [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O Chemical compound [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O AUNAPVYQLLNFOI-UHFFFAOYSA-L 0.000 claims 1
- 239000004841 bisphenol A epoxy resin Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical group C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 231100000956 nontoxicity Toxicity 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- FPSFKBGHBCHTOE-UHFFFAOYSA-N sodium 3-hydroxy-4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]naphthalene-1-sulfonic acid Chemical compound [Na+].O=C1C(N=NC=2C3=CC=CC=C3C(=CC=2O)S(O)(=O)=O)C(C)=NN1C1=CC=CC=C1 FPSFKBGHBCHTOE-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 239000002928 artificial marble Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5026—Amines cycloaliphatic
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/65—Additives macromolecular
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an epoxy resin-based floor coating and a preparation method thereof, and the preparation method comprises the steps of firstly mixing, well mixing a component A and a component B of the coating, uniformly stirring by a stirrer, adding a component C, uniformly stirring by the stirrer, troweling, paving the mixed coating on a prepared intermediate coating, troweling construction by a trowel with 5 mm, defoaming, pulling back and forth on the surface of the trowelled coating by a defoaming roller, uniformly distributing color organic aggregates in the coating, finally performing water grinding, after the coating is completely dried, performing water grinding by a 2000-mesh resin grinding piece, and after the water is completely dried, obtaining a finished product; the component B is a modified alicyclic amine epoxy curing agent, and alicyclic amine has an adamantane skeleton structure and extremely strong mechanical strength; the component C is melamine resin sand, and has the advantages of no toxicity, no odor, collision resistance, corrosion resistance, compact structure, strong hardness, strong durability, bright color, beautiful appearance and excellent scratch resistance.
Description
Technical Field
The invention relates to a terrace coating and a preparation method thereof, in particular to an epoxy resin-based terrace coating and a preparation method thereof.
Background
At present, terrazzo, artificial marble and ceramic tile spliced floors are adopted for decoration and fitment of various domestic exclusive shops, exhibition halls, offices, hotels, schools, families and commercial building floors, seams exist among floor materials, dirt and scale are easily stored, and the epoxy resin floor has the advantages of being weak in dust separation, seamless in whole, easy to clean, resistant to abrasion and the like, so that the epoxy resin floor is widely applied.
At present, epoxy resin floor coatings mainly comprise a thin coating type, a mortar type and a self-leveling type, but the floor coatings can only be made into a single color without the stereoscopic impression and the artistic quality of a grindstone, and although the wear resistance of the coating of the floor coatings is good, the scratch resistance is poor, the surface is easy to scratch, and the attractiveness is greatly reduced.
Disclosure of Invention
The invention aims to provide an epoxy resin-based floor coating and a preparation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an epoxy base terrace coating, includes A component, B component and C component, its characterized in that, the weight ratio of A component, B component and C component is 4: 1: 2.5, the component A comprises epoxy resin, a reactive diluent, an auxiliary agent, a pigment and a filler, and the weight percentage of the component A is as follows: 38-50% of epoxy resin, 2-9% of reactive diluent, 0.5-1% of auxiliary agent, 0.5-1% of pigment and 40-60% of filler, wherein the component B is a modified alicyclic amine epoxy curing agent, and the component C is a colored organic aggregate.
As a further scheme of the invention: the auxiliary agent comprises 0.3-0.5% of defoaming agent, 0.1-0.2% of wetting agent, 0.2-0.4% of flatting agent and 0.1-0.4% of dispersing agent.
As a still further scheme of the invention: the epoxy resin is bisphenol A type epoxy resin with an epoxy value of 0.48-0.54.
As a still further scheme of the invention: the active diluent is one or more of butyl glycidyl ether, C12-14 alkyl glycidyl ether, phenyl glycidyl ether, benzyl glycidyl ether or allyl glycidyl ether.
As a still further scheme of the invention: the filler is one or more of quartz powder, heavy calcium carbonate or barite powder, and the size of the quartz powder is 325-600 meshes.
As a still further scheme of the invention: the pigment is one or more of titanium dioxide, phthalocyanine green, medium chrome yellow, lemon yellow, carbon black, phthalocyanine blue, permanent red and molybdenum chrome red.
As a still further scheme of the invention: the modified alicyclic amine epoxy curing agent is one or more of ancamine1618, ancamine2726 or ancamine 1784.
As a still further scheme of the invention: colored melamine resin sand is selected for use to colored organic aggregate, the size of colored melamine resin sand is 40 meshes to 100 meshes, one of EFKA4015 or BYK163 is selected for use to the dispersant, the model of wetting agent is EFKA5065, the model of defoaming agent is DEFOM6800, one of BYK361N or TEGO1484 is selected for use to the flatting agent.
A preparation method of an epoxy resin-based floor coating comprises the following steps:
firstly, mixing the component A and the component B of the coating, stirring uniformly by a stirrer, and then adding the component C. Then the mixture is stirred evenly by a stirrer;
secondly, troweling, namely paving the mixed coating on the prepared intermediate coating, and troweling the coating by using a trowel with the diameter of 5 mm;
defoaming, namely pulling the surface of the trowelled coating back and forth by using a defoaming roller to uniformly distribute the colored organic aggregate in the coating;
and fourthly, water grinding, namely, after the coating is completely dried for 48 hours at the temperature of 25 ℃, water grinding by using 2000-mesh resin grinding pieces, and completely drying the water to obtain the beautiful and durable floor finished product.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the component B is a modified alicyclic amine epoxy curing agent, and the alicyclic amine has an adamantane skeleton structure and extremely strong mechanical strength; the component C is melamine resin sand, and has the advantages of no toxicity, no odor, collision resistance, corrosion resistance, compact structure, strong hardness, strong durability, bright color, beautiful appearance and excellent scratch resistance.
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 utility model provides an epoxy base terrace coating, includes A component, B component and C component, its characterized in that, the weight ratio of A component, B component and C component is 4: 1: 2.5, the component A comprises epoxy resin, a reactive diluent, an auxiliary agent, a pigment and a filler, and the weight percentage of the component A is as follows: 40% of epoxy resin, 5% of reactive diluent, 1% of auxiliary agent, 1% of pigment and 53% of filler, wherein the component B is a modified alicyclic amine epoxy curing agent, and the component C is a colored organic aggregate.
The epoxy resin-based floor coating of claim 1, wherein the auxiliary agent comprises 0.3% of defoamer, 0.1% of wetting agent, 0.2% of leveling agent and 0.4% of dispersant.
The epoxy resin is bisphenol A type epoxy resin with an epoxy value of 0.5.
The active diluent is one or more of butyl glycidyl ether, C12-14 alkyl glycidyl ether, phenyl glycidyl ether, benzyl glycidyl ether or allyl glycidyl ether.
The filler is one or more of quartz powder, heavy calcium carbonate or barite powder, and the size of the quartz powder is 350 meshes.
The pigment is one or more of titanium dioxide, phthalocyanine green, medium chrome yellow, lemon yellow, carbon black, phthalocyanine blue, permanent red and molybdenum chrome red.
The modified alicyclic amine epoxy curing agent is one or more of ancamine1618, ancamine2726 or ancamine 1784.
Colored melamine resin sand is selected for use to colored organic aggregate, the size of colored melamine resin sand is 50 meshes, one of EFKA4015 or BYK163 is selected for use to the dispersant, the model of wetting agent is EFKA5065, the model of defoaming agent is DEFORM 6800, one of BYK361N or TEGO1484 is selected for use to the flatting agent.
A preparation method of an epoxy resin-based floor coating comprises the following steps:
firstly, mixing the component A and the component B of the coating, stirring uniformly by a stirrer, and then adding the component C. Then the mixture is stirred evenly by a stirrer;
secondly, troweling, namely paving the mixed coating on the prepared intermediate coating, and troweling the coating by using a trowel with the diameter of 5 mm;
defoaming, namely pulling the surface of the trowelled coating back and forth by using a defoaming roller to uniformly distribute the colored organic aggregate in the coating;
and fourthly, water grinding, namely, after the coating is completely dried for 48 hours at the temperature of 25 ℃, water grinding by using 2000-mesh resin grinding pieces, and completely drying the water to obtain the beautiful and durable floor finished product.
Example 2:
the utility model provides an epoxy base terrace coating, includes A component, B component and C component, its characterized in that, the weight ratio of A component, B component and C component is 4: 1: 2.5, the component A comprises epoxy resin, a reactive diluent, an auxiliary agent, a pigment and a filler, and the weight percentage of the component A is as follows: 45% of epoxy resin, 5% of reactive diluent, 1% of auxiliary agent, 0.5% of pigment and 48.5% of filler, wherein the component B is a modified alicyclic amine epoxy curing agent, and the component C is color organic aggregate.
The auxiliary agent comprises 0.4% of defoaming agent, 0.1% of wetting agent, 0.2% of flatting agent and 0.3% of dispersing agent.
The epoxy resin is bisphenol A type epoxy resin, and the epoxy value of the epoxy resin is 0.48.
The active diluent is one or more of butyl glycidyl ether, C12-14 alkyl glycidyl ether, phenyl glycidyl ether, benzyl glycidyl ether or allyl glycidyl ether.
The filler is one or more of quartz powder, heavy calcium carbonate or barite powder, and the size of the quartz powder is 400 meshes.
The pigment is one or more of titanium dioxide, phthalocyanine green, medium chrome yellow, lemon yellow, carbon black, phthalocyanine blue, permanent red and molybdenum chrome red.
The modified alicyclic amine epoxy curing agent is one or more of ancamine1618, ancamine2726 or ancamine 1784.
Colored melamine resin sand is selected for use to colored organic aggregate, the size of colored melamine resin sand is 60 meshes, one of EFKA4015 or BYK163 is selected for use to the dispersant, the model of wetting agent is EFKA5065, the model of defoaming agent is DEFOM6800, one of BYK361N or TEGO1484 is selected for use to the flatting agent.
A preparation method of an epoxy resin-based floor coating comprises the following steps:
firstly, mixing the component A and the component B of the coating, stirring uniformly by a stirrer, and then adding the component C. Then the mixture is stirred evenly by a stirrer;
secondly, troweling, namely paving the mixed coating on the prepared intermediate coating, and troweling the coating by using a trowel with the diameter of 5 mm;
defoaming, namely pulling the surface of the trowelled coating back and forth by using a defoaming roller to uniformly distribute the colored organic aggregate in the coating;
and fourthly, water grinding, namely, after the coating is completely dried for 48 hours at the temperature of 25 ℃, water grinding by using 2000-mesh resin grinding pieces, and completely drying the water to obtain the beautiful and durable floor finished product.
Effects of the implementation
It can be seen from the above examples 1 and 2 that various performance indexes of the floor coating prepared according to the present invention can meet the use requirements, in the present invention, the component B is a modified alicyclic amine epoxy hardener, and the alicyclic amine has a skeleton structure similar to adamantane and has strong mechanical strength; the component C is melamine resin sand, and has the advantages of no toxicity, no odor, collision resistance, corrosion resistance, compact structure, strong hardness, strong durability, bright color, beautiful appearance and excellent scratch resistance.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (9)
1. The utility model provides an epoxy base terrace coating, includes A component, B component and C component, its characterized in that, the weight ratio of A component, B component and C component is 4: 1: 2.5, the component A comprises epoxy resin, a reactive diluent, an auxiliary agent, a pigment and a filler, and the weight percentage of the component A is as follows: 38-50% of epoxy resin, 2-9% of reactive diluent, 0.5-1% of auxiliary agent, 0.5-1% of pigment and 40-60% of filler, wherein the component B is a modified alicyclic amine epoxy curing agent, and the component C is a colored organic aggregate.
2. The epoxy resin-based floor coating as claimed in claim 1, wherein the auxiliary comprises 0.3-0.5% of defoaming agent, 0.1-0.2% of wetting agent, 0.2-0.4% of leveling agent and 0.1-0.4% of dispersing agent.
3. The epoxy resin-based floor coating of claim 1, wherein the epoxy resin is bisphenol a epoxy resin with an epoxy value of 0.48-0.54.
4. The epoxy resin-based floor coating of claim 1, wherein the reactive diluent is one or more selected from butyl glycidyl ether, C12-14 alkyl glycidyl ether, phenyl glycidyl ether, benzyl glycidyl ether or allyl glycidyl ether.
5. The epoxy resin-based floor coating as claimed in claim 1, wherein the filler is one or more selected from quartz powder, ground limestone or barite powder, and the size of the quartz powder is 325-600 meshes.
6. The epoxy resin-based floor coating as claimed in claim 1, wherein the pigment is one or more selected from titanium dioxide, phthalocyanine green, medium chrome yellow, lemon yellow, carbon black, phthalocyanine blue, permanent red and molybdate red.
7. The epoxy resin-based floor coating as claimed in claim 1, wherein the modified alicyclic amine epoxy hardener is one or more selected from ancamine1618, ancamine2726 and ancamine 1784.
8. The epoxy resin-based floor coating of claim 1 or 2, wherein the colored organic aggregate is colored melamine resin sand, the colored melamine resin sand is 40-100 meshes in size, the dispersant is one of EFKA4015 and BYK163, the wetting agent is EFKA5065, the defoamer is DEFOM6800, and the leveling agent is one of BYK361N and TEGO 1484.
9. A method for preparing an epoxy resin-based floor coating according to any one of claims 1 to 8, comprising the steps of:
1) mixing, namely mixing the component A and the component B of the coating, uniformly stirring by using a stirrer, then adding the component C, and uniformly stirring by using the stirrer;
2) troweling, namely paving the mixed paint on the prepared intermediate coat, and troweling the mixed paint by a trowel with the diameter of 5 mm;
3) defoaming, namely pulling a defoaming roller back and forth on the surface of the coating trowelled so as to uniformly distribute the colored organic aggregate in the coating;
4) and (3) water grinding, namely, after the coating is completely dried for 48 hours at 25 ℃, water grinding by using 2000-mesh resin grinding pieces, and completely drying the water to obtain the beautiful and durable floor finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911161832.0A CN112831243A (en) | 2019-11-22 | 2019-11-22 | Epoxy resin-based floor coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911161832.0A CN112831243A (en) | 2019-11-22 | 2019-11-22 | Epoxy resin-based floor coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112831243A true CN112831243A (en) | 2021-05-25 |
Family
ID=75921928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911161832.0A Pending CN112831243A (en) | 2019-11-22 | 2019-11-22 | Epoxy resin-based floor coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112831243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115491102A (en) * | 2022-10-25 | 2022-12-20 | 湖南彩田新材料有限公司 | Solvent-free epoxy super-wear-resistant coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1394924A (en) * | 2001-07-11 | 2003-02-05 | 深圳市海川实业股份有限公司 | Preparation method of nuisance-free colour epoxy lawn paint |
| CN104250510A (en) * | 2014-09-30 | 2014-12-31 | 洛阳双瑞防腐工程技术有限公司 | Solvent-free epoxy self-leveling roller coating floor paint and preparation and use method thereof |
| CN105238209A (en) * | 2015-10-16 | 2016-01-13 | 景晓丽 | Colorful terrace coating and preparation method |
-
2019
- 2019-11-22 CN CN201911161832.0A patent/CN112831243A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1394924A (en) * | 2001-07-11 | 2003-02-05 | 深圳市海川实业股份有限公司 | Preparation method of nuisance-free colour epoxy lawn paint |
| CN104250510A (en) * | 2014-09-30 | 2014-12-31 | 洛阳双瑞防腐工程技术有限公司 | Solvent-free epoxy self-leveling roller coating floor paint and preparation and use method thereof |
| CN105238209A (en) * | 2015-10-16 | 2016-01-13 | 景晓丽 | Colorful terrace coating and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 徐凯斌: "高性能无溶剂环氧地坪涂料", 《上海涂料》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115491102A (en) * | 2022-10-25 | 2022-12-20 | 湖南彩田新材料有限公司 | Solvent-free epoxy super-wear-resistant coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101481584B (en) | Dry powder latex paint for inner wall and preparation thereof | |
| CN103525249B (en) | Solvent-free epoxy self-leveling floor paint, preparation method thereof and using method thereof | |
| CN101696334B (en) | Dry powder paint for construction as well as preparation method and use method thereof | |
| CN103627309B (en) | A kind of aqueous epoxy resins terrace japanning, terrace and construction technology thereof | |
| CN105219249B (en) | A kind of smooth reflective heat-insulation paint | |
| CN102838925A (en) | Ultra-weather-resistant powder coating | |
| WO2011062370A2 (en) | Water-soluble, thick film epoxy resin floor finish composition | |
| CN102533039A (en) | Paint with elastic texture | |
| CN107142020B (en) | A kind of environment-friendly imitation stone texture artistic floors coating and preparation method thereof | |
| US20190270895A1 (en) | Decorative colored particle dispersion for use in surface coating compositions and method for making same | |
| CN114804719B (en) | Water-based epoxy mortar joint mixture, preparation method and construction method | |
| CN105001731A (en) | Creative environment-friendly dry powder paint for wall decoration | |
| CN110819204A (en) | Low-temperature curing water-based two-component epoxy paint and preparation method thereof | |
| CN103289491A (en) | Decorative coating constructed on ceramic tile directly and preparation method thereof | |
| CN101265391A (en) | Colorful drying powder wall paint with marble effect | |
| CN112831243A (en) | Epoxy resin-based floor coating and preparation method thereof | |
| JP4771717B2 (en) | Water-based paint composition | |
| CN111334162B (en) | Wear-resistant floor decorative coating and preparation method thereof | |
| KR0145117B1 (en) | Epoxy resin mortar | |
| CN111116103B (en) | Aqueous limestone-like coating paint and preparation method thereof | |
| WO2023116876A1 (en) | Inorganic aggregate polyurethane terrazzo floor, preparation method therefor and application thereof | |
| CN104530914A (en) | Polymer ground coating material, preparation method thereof and construction method thereof | |
| CN109575756A (en) | Water-base epoxy color sand floor coatings | |
| CN112778851B (en) | Real stone paint and preparation method thereof | |
| CN108997915A (en) | A kind of aqueous terrace topcoat paint 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210525 |