CN115449249A - Water-based fireproof transparent coating and preparation method thereof - Google Patents
Water-based fireproof transparent coating and preparation method thereof Download PDFInfo
- Publication number
- CN115449249A CN115449249A CN202211224960.7A CN202211224960A CN115449249A CN 115449249 A CN115449249 A CN 115449249A CN 202211224960 A CN202211224960 A CN 202211224960A CN 115449249 A CN115449249 A CN 115449249A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- transparent coating
- diatomite
- melamine
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000000576 coating method Methods 0.000 title claims abstract description 45
- 239000011248 coating agent Substances 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 82
- 239000000839 emulsion Substances 0.000 claims abstract description 64
- 239000004114 Ammonium polyphosphate Substances 0.000 claims abstract description 41
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 41
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 41
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 41
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims abstract description 41
- 229920001276 ammonium polyphosphate Polymers 0.000 claims abstract description 41
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 41
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000011787 zinc oxide Substances 0.000 claims abstract description 41
- 239000002994 raw material Substances 0.000 claims abstract description 32
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 32
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 32
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 31
- 238000000227 grinding Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000003801 milling Methods 0.000 claims description 9
- 238000007873 sieving Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 239000002023 wood Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000003973 paint Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant 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
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/26—Cellulose ethers
- C09D101/28—Alkyl ethers
- C09D101/284—Alkyl ethers with hydroxylated hydrocarbon radicals
-
- 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
- C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a water-based fireproof transparent coating and a preparation method thereof, relates to the technical field of coatings, and aims to solve the problems that the existing water-based transparent coating has single function, does not have good fireproof effect, cannot well protect wooden buildings, causes serious loss when a wooden structure catches fire, even threatens the personal safety of residents, and has poor practicability, the following scheme is proposed, and the water-based fireproof transparent coating comprises the following raw materials in parts by weight: 26-30 parts of ammonium polyphosphate, 3-6 parts of diatomite, 1.5-4 parts of VAE emulsion, 3-5 parts of vinyl acetate-acrylic emulsion, 1-2 parts of hydroxyethyl cellulose, 14-18 parts of melamine, 0.15-0.18 part of defoaming agent, 0.2-0.4 part of zinc oxide and a proper amount of clear water. The fireproof wood structure has the advantages of reasonable design, good fireproof effect, good protection for wood buildings, effective prevention of fire of wood structures, guarantee of personal safety of residents, strong practicability and good use effect.
Description
Technical Field
The invention relates to the technical field of coatings, and in particular relates to a water-based fireproof transparent coating and a preparation method thereof.
Background
Coatings using water as a solvent or as a dispersion medium may be referred to as waterborne coatings. Aqueous coatings are divided into two broad categories depending on the binder class in the coating: natural water-based paints of natural substances or minerals (such as potassium silicate) and petrochemical water-based paints of synthetic resins (such as acrylic resins). The water-based paint includes 3 kinds of water-soluble paint, water-reducible paint, and water-dispersible paint (latex paint). With the progress of science and technology, people have higher and higher requirements on coatings, so that a water-based fireproof transparent coating and a preparation method thereof are urgently needed.
However, the existing water-based transparent coating has a single function, does not have a good fireproof effect, cannot protect a wooden building well, can cause serious loss due to fire of a wooden structure, can threaten the personal safety of residents even, and has poor practicability.
Disclosure of Invention
The invention aims to solve the problems that the existing water-based transparent coating has single function, does not have good fireproof effect, cannot well protect wooden buildings, causes serious loss when a wooden structure catches fire, even threatens the personal safety of residents, and has poor practicability.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water-based fireproof transparent coating and a preparation method thereof comprise the following raw materials in parts by weight:
26-30 parts of ammonium polyphosphate, 3-6 parts of diatomite, 1.5-4 parts of VAE emulsion, 3-5 parts of vinyl acetate-acrylic emulsion, 1-2 parts of hydroxyethyl cellulose, 14-18 parts of melamine, 0.15-0.18 part of defoaming agent, 0.2-0.4 part of zinc oxide and a proper amount of clear water.
In a preferred embodiment, the preparation method of the water-based fireproof clear coating comprises the following raw materials in parts by weight:
22-28 parts of ammonium polyphosphate, 4-8 parts of diatomite, 3-5 parts of VAE emulsion, 2-4 parts of vinyl acetate-acrylic emulsion, 3-4 parts of hydroxyethyl cellulose, 15-17 parts of melamine, 0.12-0.15 part of defoaming agent, 0.3-0.6 part of zinc oxide and a proper amount of clear water.
In a preferred embodiment, the preparation method of the water-based fireproof clear coating comprises the following raw materials in parts by weight:
22-28 parts of ammonium polyphosphate, 4-8 parts of diatomite, 3-5 parts of VAE emulsion, 2-4 parts of vinyl acetate-acrylic emulsion, 3-4 parts of hydroxyethyl cellulose, 15-17 parts of melamine, 0.12-0.15 part of defoaming agent, 0.3-0.6 part of zinc oxide and a proper amount of clear water.
In a preferred embodiment, a method for preparing a water-based fire-retardant clear coating comprises the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding mill;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixed solution in S4 was stirred while being heated.
In a preferred embodiment, the milling time of the mill in S2 is set to 3 to 4 hours.
In a preferred embodiment, the raw material in S3 passes through a 180-200 mesh screen.
In a preferred embodiment, the rotation speed of the stirrer in S4 is set to 1800 to 2200 rpm.
In a preferred embodiment, the temperature of the S5 heating is set to be 150-180 ℃, and the heating time is 16-20 hours.
The fireproof wood structure has the advantages of reasonable design, good fireproof effect, good protection for wood buildings, effective prevention of fire of wood structures, guarantee of personal safety of residents, strong practicability and good use effect.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example one
The invention provides a water-based fireproof transparent coating, which comprises the following raw materials in parts by weight:
26 parts of ammonium polyphosphate, 3 parts of diatomite, 1.5 parts of VAE emulsion, 3 parts of vinyl acetate-acrylic emulsion, 1 part of hydroxyethyl cellulose, 14 parts of melamine, 0.15 part of defoaming agent, 0.2 part of zinc oxide and a proper amount of clear water.
A preparation method of a water-based fireproof transparent coating comprises the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding mill;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixed solution in S4 was stirred while being heated.
In this embodiment, the milling time of the mill in S2 is set to 3 hours; s3, the raw materials pass through a 180-mesh screen; s4, setting the rotating speed of the stirrer to 1800 rpm; s5, the heating temperature is set to be 150 ℃, the heating time is 16 hours, and compared with the prior art, the fireproof effect is good.
Example two
The invention provides a water-based fireproof transparent coating which comprises the following raw materials in parts by weight:
30 parts of ammonium polyphosphate, 6 parts of diatomite, 4 parts of VAE emulsion, 5 parts of vinyl acetate-acrylic emulsion, 2 parts of hydroxyethyl cellulose, 18 parts of melamine, 0.18 part of defoaming agent, 0.4 part of zinc oxide and a proper amount of clear water.
A preparation method of a water-based fireproof transparent coating comprises the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding mill;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixed solution in S4 was stirred while being heated.
In this embodiment, the milling time of the mill in S2 is set to 4 hours; s3, the raw materials pass through a 200-mesh screen; the rotating speed of the stirrer in the S4 is set to 2200 revolutions per minute; s5, the heating temperature is set to be 180 ℃, the heating time is 16-20 hours, and compared with the prior art, the fireproof effect is good.
EXAMPLE III
The invention provides a water-based fireproof transparent coating which comprises the following raw materials in parts by weight:
28 parts of ammonium polyphosphate, 4 parts of diatomite, 3 parts of VAE emulsion, 4 parts of vinyl acetate-acrylic emulsion, 1.5 parts of hydroxyethyl cellulose, 16 parts of melamine, 0.16 part of defoaming agent, 0.3 part of zinc oxide and a proper amount of clear water.
A preparation method of a water-based fireproof transparent coating comprises the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding mill;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixture in S4 was stirred while being heated.
In this embodiment, the milling time of the mill in S2 is set to 3 hours; s3, the raw materials pass through a 200-mesh screen; s4, setting the rotating speed of the stirrer to 2000 revolutions per minute; s5, the heating temperature is set to be 170 ℃, the heating time is 20 hours, and compared with the prior art, the fireproof effect is good.
Example four
The invention provides a water-based fireproof transparent coating which comprises the following raw materials in parts by weight:
22-28 parts of ammonium polyphosphate, 4-8 parts of diatomite, 3-5 parts of VAE emulsion, 2-4 parts of vinyl acetate-acrylic emulsion, 3-4 parts of hydroxyethyl cellulose, 15-17 parts of melamine, 0.12-0.15 part of defoaming agent, 0.3-0.6 part of zinc oxide and a proper amount of clear water.
A preparation method of a water-based fireproof transparent coating comprises the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding mill;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixture in S4 was stirred while being heated.
In this embodiment, the milling time of the mill in S2 is set to 4 hours; s3, the raw materials pass through a 200-mesh screen; the rotating speed of the stirrer in the S4 is set to 2200 revolutions per minute; s5, the heating temperature is set to be 180 ℃, the heating time is 20 hours, compared with the prior art, the fireproof effect is good, and the production cost is reduced.
EXAMPLE five
The invention provides a water-based fireproof transparent coating which comprises the following raw materials in parts by weight:
22 parts of ammonium polyphosphate, 4 parts of diatomite, 3 parts of VAE emulsion, 2 parts of vinyl acetate-acrylic emulsion, 3 parts of hydroxyethyl cellulose, 15 parts of melamine, 0.12 part of defoaming agent, 0.3 part of zinc oxide and a proper amount of clear water.
A preparation method of a water-based fireproof transparent coating comprises the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding mill;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixture in S4 was stirred while being heated.
In this embodiment, the milling time of the mill in S2 is set to 3 hours; s3, the raw materials pass through a 180-mesh screen; s4, setting the rotating speed of the stirrer to be 1800 revolutions per minute; s5, the heating temperature is set to be 150 ℃, the heating time is 16 hours, and compared with the prior art, the fireproof effect is good.
EXAMPLE six
The invention provides a water-based fireproof transparent coating, which comprises the following raw materials in parts by weight:
28 parts of ammonium polyphosphate, 8 parts of diatomite, 5 parts of VAE emulsion, 4 parts of vinyl acetate-acrylic emulsion, 4 parts of hydroxyethyl cellulose, 17 parts of melamine, 0.15 part of defoaming agent, 0.6 part of zinc oxide and a proper amount of clear water.
A preparation method of a water-based fireproof transparent coating comprises the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding machine;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixed solution in S4 was stirred while being heated.
In this embodiment, the milling time of the mill in S2 is set to 4 hours; s3, the raw materials pass through a 180-200-mesh screen; the rotating speed of the stirrer in the S4 is set to 2200 revolutions per minute; s5, the heating temperature is set to be 180 ℃, the heating time is 20 hours, and compared with the prior art, the fireproof effect is good.
EXAMPLE seven
The invention provides a water-based fireproof transparent coating, which comprises the following raw materials in parts by weight:
226 parts of ammonium polyphosphate, 7 parts of diatomite, 4 parts of VAE emulsion, 3 parts of vinyl acetate-acrylic emulsion, 3.5 parts of hydroxyethyl cellulose, 16 parts of melamine, 0.14 part of defoaming agent, 0.4 part of zinc oxide and a proper amount of clear water.
A preparation method of a water-based fireproof transparent coating comprises the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding mill;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixed solution in S4 was stirred while being heated.
In this embodiment, the milling time of the mill in S2 is set to 4 hours; s3, the raw materials pass through a 180-200-mesh screen; in S4, the rotating speed of the stirrer is set to be 2100 revolutions per minute; s5, the heating temperature is set to be 170 ℃, the heating time is 18 hours, compared with the prior art, the fireproof effect is good, and the complexity of the production process is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The water-based fireproof transparent coating is characterized by comprising the following raw materials in parts by weight:
26-30 parts of ammonium polyphosphate, 3-6 parts of diatomite, 1.5-4 parts of VAE emulsion, 3-5 parts of vinyl acetate-acrylic emulsion, 1-2 parts of hydroxyethyl cellulose, 14-18 parts of melamine, 0.15-0.18 part of defoaming agent, 0.2-0.4 part of zinc oxide and a proper amount of clear water.
2. The water-based fireproof transparent coating of claim 1, which is characterized by comprising the following raw materials in parts by weight:
22-28 parts of ammonium polyphosphate, 4-8 parts of diatomite, 3-5 parts of VAE emulsion, 2-4 parts of vinyl acetate-acrylic emulsion, 3-4 parts of hydroxyethyl cellulose, 15-17 parts of melamine, 0.12-0.15 part of defoaming agent, 0.3-0.6 part of zinc oxide and a proper amount of clear water.
3. The water-based fireproof transparent coating of claim 2, which is characterized by comprising the following raw materials in parts by weight:
22-28 parts of ammonium polyphosphate, 4-8 parts of diatomite, 3-5 parts of VAE emulsion, 2-4 parts of vinyl acetate-acrylic emulsion, 3-4 parts of hydroxyethyl cellulose, 15-17 parts of melamine, 0.12-0.15 part of defoamer, 0.3-0.6 part of zinc oxide and a proper amount of clear water.
4. The preparation method of the water-based fireproof transparent coating according to claim 3, characterized by comprising the following steps:
s1: sequentially weighing ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent, zinc oxide and a proper amount of clear water for later use;
s2: grinding the weighed ammonium polyphosphate, diatomite, hydroxyethyl cellulose, melamine and zinc oxide by a grinding mill;
s3: sieving the milled raw materials;
s4: pouring water into a stirrer for stirring, and sequentially adding ammonium polyphosphate, diatomite, VAE emulsion, vinyl acetate-acrylic emulsion, hydroxyethyl cellulose, melamine, a defoaming agent and zinc oxide;
s5: the mixed solution in S4 was stirred while being heated.
5. The water-based fireproof transparent coating and the preparation method thereof according to claim 4, wherein the water-based fireproof transparent coating is characterized in that: and the milling time of the mill in the S2 is set to be 3-4 hours.
6. The water-based fireproof clear coating and the preparation method thereof according to claim 4, wherein the preparation method comprises the following steps: and the raw materials in the S3 need to pass through a 180-200 mesh screen.
7. The water-based fireproof transparent coating and the preparation method thereof according to claim 4, wherein the water-based fireproof transparent coating is characterized in that: the rotation speed of the stirrer in the S4 is set to be 1800-2200 revolutions per minute.
8. The water-based fireproof transparent coating and the preparation method thereof according to claim 1, wherein the water-based fireproof transparent coating is characterized in that: the heating temperature of the S5 is set to be 150-180 ℃, and the heating time is 16-20 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211224960.7A CN115449249A (en) | 2022-10-09 | 2022-10-09 | Water-based fireproof transparent coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211224960.7A CN115449249A (en) | 2022-10-09 | 2022-10-09 | Water-based fireproof transparent coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115449249A true CN115449249A (en) | 2022-12-09 |
Family
ID=84309193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211224960.7A Pending CN115449249A (en) | 2022-10-09 | 2022-10-09 | Water-based fireproof transparent coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115449249A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994017142A1 (en) * | 1993-01-22 | 1994-08-04 | Minnesota Mining And Manufacturing Company | Intumescent fire protection coatings |
| CN103468173A (en) * | 2013-09-16 | 2013-12-25 | 中国林业科学研究院林产化学工业研究所 | Preparation method of halogen-free flame-retardant adhesive |
| CN104673036A (en) * | 2015-03-11 | 2015-06-03 | 江苏欣安新材料技术有限公司 | Water-based intumescent fire-retardant coating for timber structure and preparation method of coating |
| CN105838180A (en) * | 2016-04-01 | 2016-08-10 | 江苏绿能环保集成木屋有限公司 | Waterborne fireproof heat-insulation paint for wooden building and preparation method thereof |
| CN107384062A (en) * | 2017-08-10 | 2017-11-24 | 合肥果成科技有限公司 | A kind of aqueous fire-proof coating factory formula |
| CN112876911A (en) * | 2021-01-20 | 2021-06-01 | 江苏朝晖化工有限公司 | Water-based fireproof coating with water-absorbing powder and preparation process thereof |
-
2022
- 2022-10-09 CN CN202211224960.7A patent/CN115449249A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994017142A1 (en) * | 1993-01-22 | 1994-08-04 | Minnesota Mining And Manufacturing Company | Intumescent fire protection coatings |
| CN103468173A (en) * | 2013-09-16 | 2013-12-25 | 中国林业科学研究院林产化学工业研究所 | Preparation method of halogen-free flame-retardant adhesive |
| CN104673036A (en) * | 2015-03-11 | 2015-06-03 | 江苏欣安新材料技术有限公司 | Water-based intumescent fire-retardant coating for timber structure and preparation method of coating |
| CN105838180A (en) * | 2016-04-01 | 2016-08-10 | 江苏绿能环保集成木屋有限公司 | Waterborne fireproof heat-insulation paint for wooden building and preparation method thereof |
| CN107384062A (en) * | 2017-08-10 | 2017-11-24 | 合肥果成科技有限公司 | A kind of aqueous fire-proof coating factory formula |
| CN112876911A (en) * | 2021-01-20 | 2021-06-01 | 江苏朝晖化工有限公司 | Water-based fireproof coating with water-absorbing powder and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101885943B (en) | Nano-glass heat insulation paint and preparation method thereof | |
| CN109575728A (en) | Environment-friendly interior wall coating and preparation method thereof | |
| CN102719153A (en) | Reflective heat insulation coating and preparation method thereof | |
| CN114015340B (en) | Sand-in-water multicolor paint and preparation method and application thereof | |
| EP2571943A1 (en) | Functionalized particles and use thereof | |
| CN104479515A (en) | Environment-friendly polyester coating for aluminum-plastic composite panel and preparation method of coating | |
| CN104086117A (en) | Waterborne colorful lacquer composite exterior wall construction paint | |
| CN104761958A (en) | Multi-color coating material and preparation method thereof | |
| CN106752567B (en) | A kind of preparation method and coating of the water-in-water multicolor coating that can be sliced granulation at a high speed | |
| CN101255306A (en) | Paint for composition cloth and preparation thereof | |
| CN109266177A (en) | A kind of water-base epoxy thick-slurry type anticorrosive paint and preparation method thereof | |
| CN103937388A (en) | Weather-resistant nano-composite gel coat and preparation method thereof | |
| CN114525062A (en) | Plant-based colorful real-stone paint marble-imitated coating and preparation method thereof | |
| CN115449249A (en) | Water-based fireproof transparent coating and preparation method thereof | |
| CN113604123B (en) | Water-in-water coating capable of adjusting color externally and application thereof | |
| CN113789077A (en) | Sand-in-water multicolor paint based on polymer microspheres and preparation method thereof | |
| CN111019465B (en) | Preparation process of organic-inorganic composite water-based acrylic acid anticorrosive paint | |
| CN111500129A (en) | Multicolor paint and preparation method thereof | |
| CN111484779A (en) | Cross-linking reaction type water-in-water colorful granite stone-like coating and preparation method thereof | |
| CN113980528A (en) | Water-based sand-in-sand multicolor paint and preparation method thereof | |
| US2346188A (en) | Pigment and method of preparing same | |
| CN113683965A (en) | Preparation method of fireproof glue | |
| CN109880425B (en) | Hydrophobic modified phosphate, preparation method thereof and application thereof in fireproof putty | |
| CN112662249A (en) | Preparation method of indoor sealing primer with heat preservation function | |
| CN112194964A (en) | Alkyd fire-retardant paint composition, alkyd fire-retardant paint, and preparation method and application 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: 20221209 |