CN107418330A - A kind of novel heat insulation insulating moulding coating and preparation method thereof - Google Patents
A kind of novel heat insulation insulating moulding coating and preparation method thereof Download PDFInfo
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- CN107418330A CN107418330A CN201710479707.9A CN201710479707A CN107418330A CN 107418330 A CN107418330 A CN 107418330A CN 201710479707 A CN201710479707 A CN 201710479707A CN 107418330 A CN107418330 A CN 107418330A
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- 239000011248 coating agent Substances 0.000 title claims abstract description 45
- 238000000576 coating method Methods 0.000 title claims abstract description 45
- 238000009413 insulation Methods 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000000465 moulding Methods 0.000 title abstract 3
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 32
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000835 fiber Substances 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 23
- 239000000839 emulsion Substances 0.000 claims abstract description 21
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002562 thickening agent Substances 0.000 claims abstract description 18
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004927 clay Substances 0.000 claims abstract description 12
- 239000011490 mineral wool Substances 0.000 claims abstract description 12
- 239000008367 deionised water Substances 0.000 claims abstract description 11
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 11
- 239000012748 slip agent Substances 0.000 claims abstract description 3
- 238000004321 preservation Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 23
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 20
- 239000002518 antifoaming agent Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 17
- 239000003242 anti bacterial agent Substances 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 16
- -1 polyethylene Polymers 0.000 claims description 15
- 239000001993 wax Substances 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 10
- 229920002125 Sokalan® Polymers 0.000 claims description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 239000012188 paraffin wax Substances 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920002545 silicone oil Polymers 0.000 claims description 10
- 239000012752 auxiliary agent Substances 0.000 claims description 9
- 239000004005 microsphere Substances 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 6
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 claims description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 5
- 239000005751 Copper oxide Substances 0.000 claims description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 5
- 239000005062 Polybutadiene Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920002396 Polyurea Polymers 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 5
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 5
- 229960001631 carbomer Drugs 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 229910000431 copper oxide Inorganic materials 0.000 claims description 5
- 239000002241 glass-ceramic Substances 0.000 claims description 5
- 229940057995 liquid paraffin Drugs 0.000 claims description 5
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 5
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 5
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 229920000058 polyacrylate Polymers 0.000 claims description 5
- 239000004584 polyacrylic acid Substances 0.000 claims description 5
- 229920002857 polybutadiene Polymers 0.000 claims description 5
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 5
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 5
- 229940099259 vaseline Drugs 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 241000276489 Merlangius merlangus Species 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000002421 anti-septic effect Effects 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 239000013530 defoamer Substances 0.000 abstract 1
- 230000036314 physical performance Effects 0.000 abstract 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
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- 239000003463 adsorbent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2003/2248—Oxides; Hydroxides of metals of copper
-
- 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
- C08K3/18—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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of novel heat insulation insulating moulding coating, belongs to building material technical field, includes the raw material of following parts by weight：10 20 parts of acrylic emulsion, 8 12 parts of oyster shell whiting, 46 parts of titanium dioxide, 13 parts of fiber, 12 15 parts of glass microballoon, 12 parts of rock wool, 8 10 parts of clay powder, 24 parts of thickener, 0.1 0.5 parts of bleeding agent, 0.5 1 parts of slip agent, 12 parts of antiseptic, 23 parts of defoamer, 57 parts of coalescents, 14 parts of essence, 70 80 parts of deionized water, the invention also discloses a kind of preparation method of novel heat insulation insulating moulding coating；The present invention prepares simple, good physical performance, has preferably insulation ability, energy is fragrant, has antibacterial and absorption, the ability of decomposing formaldehyde.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a novel heat-preservation and heat-insulation coating and a preparation method thereof.
Background
The coating which is coated on the surface to be constructed and can play a role in heat insulation is called heat insulation coating, and is divided into transparent heat insulation coating and non-transparent heat insulation coating according to different use occasions; according to the heat insulation mechanism, the heat insulation coating can be divided into 3 types of barrier heat insulation coating, reflective heat insulation coating and radiation heat insulation coating.
The coating is mainly prepared from nano hollow microspheres, high-grade emulsion, titanium dioxide and the like, wherein the content of the nano hollow microspheres in the coating is at least more than 80%, the coating can form a three-dimensional network hollow structure connected by closed microspheres on the surface of an object after being coated, a static air group which is sandwiched in a stacking manner is formed between the nano hollow ceramic microspheres and the microspheres, namely heat insulation units, the heat conductivity coefficient of the coating can reach 0.04W/m.K, the heat conduction can be effectively prevented, the heat insulation and heat preservation are excellent, the heat insulation grade of the coating reaches R-30.1, the heat reflectivity is more than 90%, a large amount of infrared rays can be reflected, the object is prevented from being heated by the infrared rays, the radiation heat and the heat conduction of the sun and the infrared rays can be effectively inhibited, and the heat insulation and heat preservation inhibition efficiency can reach about 90%.
However, with the further increase of the national requirements on the building materials, higher requirements are required on the heat preservation and insulation effects and other properties of the building materials.
In the patent document with the publication number of CN101108931, an aqueous elastic heat-insulating coating and a preparation method thereof are disclosed, the invention adopts two emulsions of elastic pure acrylic and silicone acrylic as film forming materials, and also adopts materials such as heat-insulating materials, rutile type titanium dioxide and the like. The preparation process comprises the following steps: sequentially adding a dispersing agent, a defoaming agent A, a proper amount of pH regulator, propylene glycol and titanium dioxide into water at a stirring speed of 500r/min, adjusting the rotating speed to 1500r/min, and adjusting the dispersion fineness to below 25 mu m; then adding the anti-stain agent, the mildew preventive, the defoaming agent B, the silicone-acrylic emulsion, the elastic emulsion and the film forming auxiliary agent at the speed of 500r/min, stirring for 10 minutes, adjusting to 300r/min, adding the 2/3 heat insulation material, and stirring for 20 minutes; and finally, adding the rest of the heat insulation material at the rotating speed of 300r/min, stirring for 20 minutes, adding the thickening agent A, B, stirring for 15 minutes, adjusting the pH value to 7.5-9, then adding the preservative, and stirring for 10 minutes to obtain the coating. But the heat preservation and insulation effect and other performances of the invention can be further enhanced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a novel heat-insulating coating and a preparation method thereof, wherein the novel heat-insulating coating is simple to prepare, has good physical properties, has better heat-insulating capacity, can emit fragrance, and has antibacterial, formaldehyde-adsorbing and formaldehyde-decomposing capacities.
The invention provides a novel heat-preservation and heat-insulation coating which comprises the following raw materials in parts by weight:
10-20 parts of acrylic emulsion, 8-12 parts of shell powder, 4-6 parts of titanium dioxide, 1-3 parts of fiber, 12-15 parts of glass microsphere, 1-2 parts of rock wool, 8-10 parts of clay powder, 2-4 parts of thickening agent, 0.1-0.5 part of penetrating agent, 0.5-1 part of slipping agent, 1-2 parts of antibacterial agent, 2-3 parts of defoaming agent, 5-7 parts of film forming auxiliary agent, 1-4 parts of essence and 70-80 parts of deionized water.
Preferably, the fibers are glass fibers and ceramic fibers in a weight ratio of 2:1, the fibers have a length of 1 to 2mm and a diameter of 0.2 to 1 mm.
Preferably, the thickener is one or more of polyacrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, modified paraffin resin, carbomer resin, polyacrylic acid, polyacrylate copolymer emulsion, butadiene rubber, styrene butadiene rubber, polyurethane, modified polyurea and low molecular weight polyethylene wax.
Preferably, the penetrating agent is fatty alcohol-polyoxyethylene ether; the slip agent comprises a mixture of one or more of the following: liquid paraffin, vaseline, synthetic paraffin, polyethylene wax and polypropylene wax.
Preferably, the antibacterial agent is one or a mixture of two or more of zinc oxide, copper oxide, ammonium dihydrogen phosphate, and lithium carbonate.
Preferably, the defoaming agent is a mixture of emulsified silicone oil and polyoxyethylene polyoxypropylene pentaerythritol ether, and the weight ratio of the emulsified silicone oil to the polyoxyethylene polyoxypropylene pentaerythritol ether is 3: 1; the film-forming assistant is a mixture of propylene glycol butyl ether and propylene glycol methyl ether acetate, and the weight ratio of the two is 1: 1.
The invention also provides a preparation method of the novel heat-preservation and heat-insulation coating, which comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding the shell powder, the titanium dioxide, the fibers, the glass beads, the rock wool and the clay powder into a stirrer, stirring for 3-5min, baking for 5-10min at high temperature, and cooling;
and thirdly, continuously adding the acrylic emulsion, the thickening agent, the penetrating agent, the slipping agent, the antibacterial agent, the defoaming agent, the film forming auxiliary agent, the essence and the deionized water into the stirrer in the second step, and uniformly stirring.
Wherein,
the rotating speed of the stirrer in the second step is 200r/min, and the rotating speed of the stirrer in the third step is 400 r/min.
The novel composite material liquid wallpaper paint provided by the invention has good comprehensive performance, and has the following specific beneficial effects:
1. the acrylic emulsion can effectively ensure the adhesive capacity of the coating; the glass fiber, the ceramic fiber, the clay powder and the rock wool can greatly improve the heat preservation and insulation capacity of the coating; the essence can make the coating have no peculiar smell and emit fragrance;
2. because the shell powder is added in a certain proportion, the composite adsorbent has the functions of adsorbing and decomposing harmful gases such as formaldehyde and the like; titanium dioxide can be used as a pigment;
3. the antibacterial agent can increase the antibacterial capacity of the coating; the thickening agent, the penetrating agent, the slipping agent, the defoaming agent and the film-forming additive can effectively improve various performances of the coating;
4. the raw materials are mixed according to the corresponding proportion, so that the invention has better heat preservation and insulation capability, good physical property, fragrance emission, antibacterial property, and formaldehyde adsorption and decomposition capability; the preparation method is simple and effective, and can effectively combine the raw materials.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
Example 1
The novel heat-preservation heat-insulation coating comprises the following raw materials in parts by weight:
10 parts of acrylic emulsion, 8 parts of shell powder, 4 parts of titanium dioxide, 1 part of fiber, 12 parts of glass beads, 1 part of rock wool, 8 parts of clay powder, 2 parts of thickening agent, 0.1 part of penetrating agent, 0.5 part of slipping agent, 1 part of antibacterial agent, 2 parts of defoaming agent, 5 parts of film-forming assistant, 1 part of essence and 70 parts of deionized water.
In this example, the fibers were glass fibers and ceramic fibers in a weight ratio of 2:1, with the fibers having a length of 1mm and a diameter of 0.2 mm.
In this embodiment, the thickener is a mixture of polyacrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, modified paraffin resin, carbomer resin, polyacrylic acid, polyacrylate copolymer emulsion, butadiene rubber, styrene butadiene rubber, polyurethane, modified polyurea, and low molecular weight polyethylene wax.
In the embodiment, the penetrating agent is fatty alcohol-polyoxyethylene ether; the slipping agent is mixture of liquid paraffin, vaseline, synthetic paraffin, polyethylene wax and polypropylene wax.
In this example, the antibacterial agent was a mixture of zinc oxide, copper oxide, ammonium dihydrogen phosphate, and lithium carbonate.
In the embodiment, the defoaming agent is a mixture of emulsified silicone oil and polyoxyethylene polyoxypropylene pentaerythritol ether, and the weight ratio of the emulsified silicone oil to the polyoxyethylene polyoxypropylene pentaerythritol ether is 3: 1; the film-forming assistant is a mixture of propylene glycol butyl ether and propylene glycol methyl ether acetate, and the weight ratio of the two is 1: 1.
The embodiment also provides a preparation method of the novel heat-preservation and heat-insulation coating, which comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding the shell powder, the titanium dioxide, the fibers, the glass beads, the rock wool and the clay powder into a stirrer, stirring for 3min, baking for 5min at high temperature, and cooling;
and thirdly, continuously adding the acrylic emulsion, the thickening agent, the penetrating agent, the slipping agent, the antibacterial agent, the defoaming agent, the film forming auxiliary agent, the essence and the deionized water into the stirrer in the second step, and uniformly stirring.
Wherein,
the rotating speed of the stirrer in the second step is 200r/min, and the rotating speed of the stirrer in the third step is 400 r/min.
Example 2
The novel heat-preservation heat-insulation coating comprises the following raw materials in parts by weight:
15 parts of acrylic emulsion, 10 parts of shell powder, 5 parts of titanium dioxide, 2 parts of fibers, 13 parts of glass microspheres, 1.5 parts of rock wool, 9 parts of clay powder, 3 parts of thickening agent, 0.3 part of penetrating agent, 0.8 part of slipping agent, 1.5 parts of antibacterial agent, 2.5 parts of defoaming agent, 6 parts of film-forming assistant, 3 parts of essence and 75 parts of deionized water.
In this example, the fibers were glass fibers and ceramic fibers in a weight ratio of 2:1, with the fibers having a length of 1.5mm and a diameter of 0.7 mm.
In this embodiment, the thickener is a mixture of polyacrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, modified paraffin resin, carbomer resin, polyacrylic acid, polyacrylate copolymer emulsion, butadiene rubber, styrene butadiene rubber, polyurethane, modified polyurea, and low molecular weight polyethylene wax.
In the embodiment, the penetrating agent is fatty alcohol-polyoxyethylene ether; the slipping agent is mixture of liquid paraffin, vaseline, synthetic paraffin, polyethylene wax and polypropylene wax.
In this example, the antibacterial agent was a mixture of zinc oxide, copper oxide, ammonium dihydrogen phosphate, and lithium carbonate.
In the embodiment, the defoaming agent is a mixture of emulsified silicone oil and polyoxyethylene polyoxypropylene pentaerythritol ether, and the weight ratio of the emulsified silicone oil to the polyoxyethylene polyoxypropylene pentaerythritol ether is 3: 1; the film-forming assistant is a mixture of propylene glycol butyl ether and propylene glycol methyl ether acetate, and the weight ratio of the two is 1: 1.
The embodiment also provides a preparation method of the novel heat-preservation and heat-insulation coating, which comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding the shell powder, the titanium dioxide, the fibers, the glass beads, the rock wool and the clay powder into a stirrer, stirring for 4min, baking for 8min at high temperature, and cooling;
and thirdly, continuously adding the acrylic emulsion, the thickening agent, the penetrating agent, the slipping agent, the antibacterial agent, the defoaming agent, the film forming auxiliary agent, the essence and the deionized water into the stirrer in the second step, and uniformly stirring.
Wherein,
the rotating speed of the stirrer in the second step is 200r/min, and the rotating speed of the stirrer in the third step is 400 r/min.
Example 3
The novel heat-preservation heat-insulation coating comprises the following raw materials in parts by weight:
20 parts of acrylic emulsion, 12 parts of shell powder, 6 parts of titanium dioxide, 3 parts of fibers, 15 parts of glass microspheres, 2 parts of rock wool, 10 parts of clay powder, 4 parts of thickening agent, 0.5 part of penetrating agent, 1 part of slipping agent, 2 parts of antibacterial agent, 3 parts of defoaming agent, 7 parts of film-forming auxiliary agent, 4 parts of essence and 80 parts of deionized water.
In this example, the fibers were glass fibers and ceramic fibers in a weight ratio of 2:1, the length of the fibers was 2mm, and the diameter was 1 mm.
In this embodiment, the thickener is a mixture of polyacrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, modified paraffin resin, carbomer resin, polyacrylic acid, polyacrylate copolymer emulsion, butadiene rubber, styrene butadiene rubber, polyurethane, modified polyurea, and low molecular weight polyethylene wax.
In the embodiment, the penetrating agent is fatty alcohol-polyoxyethylene ether; the slipping agent is mixture of liquid paraffin, vaseline, synthetic paraffin, polyethylene wax and polypropylene wax.
In this example, the antibacterial agent was a mixture of zinc oxide, copper oxide, ammonium dihydrogen phosphate, and lithium carbonate.
In the embodiment, the defoaming agent is a mixture of emulsified silicone oil and polyoxyethylene polyoxypropylene pentaerythritol ether, and the weight ratio of the emulsified silicone oil to the polyoxyethylene polyoxypropylene pentaerythritol ether is 3: 1; the film-forming assistant is a mixture of propylene glycol butyl ether and propylene glycol methyl ether acetate, and the weight ratio of the two is 1: 1.
The embodiment also provides a preparation method of the novel heat-preservation and heat-insulation coating, which comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding the shell powder, the titanium dioxide, the fibers, the glass beads, the rock wool and the clay powder into a stirrer, stirring for 5min, baking for 10min at high temperature, and cooling;
and thirdly, continuously adding the acrylic emulsion, the thickening agent, the penetrating agent, the slipping agent, the antibacterial agent, the defoaming agent, the film forming auxiliary agent, the essence and the deionized water into the stirrer in the second step, and uniformly stirring.
Wherein,
the rotating speed of the stirrer in the second step is 200r/min, and the rotating speed of the stirrer in the third step is 400 r/min.
The coating state is as follows: no hard block, and stirring to form a uniform state; appearance of the coating film: no pinhole, sagging and even film coating; construction property: 2-pass painting is carried out without obstacles; drying time (tack-free): less than 2 h; water resistance: no abnormity occurs in 96 h; alkali resistance: no abnormality in 48 h; temperature change resistance: 5 cycles had no abnormalities; aging resistance (600 h): powdering grade 1, changing color grade 1; brushing resistance: more than 5000 times.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. A novel heat-preservation and heat-insulation coating is characterized in that: the feed comprises the following raw materials in parts by weight:
10-20 parts of acrylic emulsion, 8-12 parts of shell powder, 4-6 parts of titanium dioxide, 1-3 parts of fiber, 12-15 parts of glass microsphere, 1-2 parts of rock wool, 8-10 parts of clay powder, 2-4 parts of thickening agent, 0.1-0.5 part of penetrating agent, 0.5-1 part of slipping agent, 1-2 parts of antibacterial agent, 2-3 parts of defoaming agent, 5-7 parts of film forming auxiliary agent, 1-4 parts of essence and 70-80 parts of deionized water.
2. The novel heat-preservation and heat-insulation coating as claimed in claim 1, is characterized in that: the fiber is glass fiber and ceramic fiber, the weight ratio of the glass fiber to the ceramic fiber is 2:1, the length of the fiber is 1-2mm, and the diameter of the fiber is 0.2-1 mm.
3. The novel heat-preservation and heat-insulation coating as claimed in claim 1, is characterized in that: the thickening agent is one or more of polyacrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, modified paraffin resin, carbomer resin, polyacrylic acid, polyacrylate copolymer emulsion, butadiene rubber, styrene butadiene rubber, polyurethane, modified polyurea and low molecular weight polyethylene wax.
4. The novel heat-preservation and heat-insulation coating as claimed in claim 1, is characterized in that: the penetrating agent is fatty alcohol-polyoxyethylene ether; the slip agent comprises a mixture of one or more of the following: liquid paraffin, vaseline, synthetic paraffin, polyethylene wax and polypropylene wax.
5. The novel heat-preservation and heat-insulation coating as claimed in claim 1, is characterized in that: the antibacterial agent is one or a mixture of more than two of zinc oxide, copper oxide, ammonium dihydrogen phosphate and lithium carbonate.
6. The novel heat-preservation and heat-insulation coating as claimed in claim 1, is characterized in that: the defoaming agent is a mixture of emulsified silicone oil and polyoxyethylene polyoxypropylene pentaerythritol ether, and the weight ratio of the emulsified silicone oil to the polyoxyethylene polyoxypropylene pentaerythritol ether is 3: 1; the film-forming assistant is a mixture of propylene glycol butyl ether and propylene glycol methyl ether acetate, and the weight ratio of the two is 1: 1.
7. A preparation method of the novel heat preservation and insulation coating as claimed in any one of claims 1 to 6, characterized in that: the method comprises the following steps:
firstly, weighing various raw materials according to the parts by weight;
secondly, adding the shell powder, the titanium dioxide, the fibers, the glass beads, the rock wool and the clay powder into a stirrer, stirring for 3-5min, baking for 5-10min at high temperature, and cooling;
and thirdly, continuously adding the acrylic emulsion, the thickening agent, the penetrating agent, the slipping agent, the antibacterial agent, the defoaming agent, the film forming auxiliary agent, the essence and the deionized water into the stirrer in the second step, and uniformly stirring.
8. The preparation method of the novel heat-preservation and heat-insulation coating as claimed in claim 7, is characterized in that: the rotating speed of the stirrer in the second step is 200r/min, and the rotating speed of the stirrer in the third step is 400 r/min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710479707.9A CN107418330A (en) | 2017-06-22 | 2017-06-22 | A kind of novel heat insulation insulating moulding coating and preparation method thereof |
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| CN201710479707.9A CN107418330A (en) | 2017-06-22 | 2017-06-22 | A kind of novel heat insulation insulating moulding coating and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016291A (en) * | 2019-04-02 | 2019-07-16 | 河南驼峰防水科技有限公司 | A kind of uncured water-repellent paint of novel fire resistant and preparation method thereof |
| CN113262547A (en) * | 2021-06-15 | 2021-08-17 | 刘德武 | Diatom ooze material and manufacturing method and manufacturing system thereof |
| CN113969093A (en) * | 2021-11-05 | 2022-01-25 | 西咸新区雅舒美生物科技有限公司 | Antifouling antibacterial coating with high stability and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312342A (en) * | 2014-09-25 | 2015-01-28 | 青岛文创科技有限公司 | Environmentally-friendly interior wall coating and preparation method thereof |
-
2017
- 2017-06-22 CN CN201710479707.9A patent/CN107418330A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312342A (en) * | 2014-09-25 | 2015-01-28 | 青岛文创科技有限公司 | Environmentally-friendly interior wall coating and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016291A (en) * | 2019-04-02 | 2019-07-16 | 河南驼峰防水科技有限公司 | A kind of uncured water-repellent paint of novel fire resistant and preparation method thereof |
| CN113262547A (en) * | 2021-06-15 | 2021-08-17 | 刘德武 | Diatom ooze material and manufacturing method and manufacturing system thereof |
| CN113969093A (en) * | 2021-11-05 | 2022-01-25 | 西咸新区雅舒美生物科技有限公司 | Antifouling antibacterial coating with high stability and preparation method thereof |
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Application publication date: 20171201 |