CN109694630A - Aqueous, environmental protective heat-insulating flame-retardant coating and preparation method thereof - Google Patents
Aqueous, environmental protective heat-insulating flame-retardant coating and preparation method thereof Download PDFInfo
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- CN109694630A CN109694630A CN201711000731.6A CN201711000731A CN109694630A CN 109694630 A CN109694630 A CN 109694630A CN 201711000731 A CN201711000731 A CN 201711000731A CN 109694630 A CN109694630 A CN 109694630A
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- retardant coating
- insulating flame
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- 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
- C09D143/00—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 containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
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- 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
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- 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
- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
Abstract
The present invention relates to a kind of aqueous, environmental protective heat-insulating flame-retardant coating, comprising: pigments and fillers 5.0%~20.0%；Pine powder 20.0%~50.0%；Glass bead 1.0%~5.0%；Hydroxyethyl cellulose 0.3%~0.5%；Dispersion moisture agent 0.3%~1.0%；Organic silicon defoamer 0.1%~0.2%；Coalescing agent 2.5%~4.0%；Lotion 30.0%~50.0%；Neutralizer 0.1%~0.5%；Preservative 0.1%~0.5%；Antifreezing agent 1.0%~3.0%；Thickener 0.2%~1.0%；And water 8.0%~40.0%.Using coating of the invention, not only there are the performances such as permanent waterproof, anti-corrosion, heat-resisting, fire-retardant and coating toughness, coloring, adhesion and certain gloss, raw material is commercially available, and acquisition mode is simple and environmentally-friendly, and preparation method simple process is suitable for large-scale industrial production.
Description
Technical field
The present invention relates to the technical field of coating, in particular to a kind of aqueous, environmental protective heat-insulating flame-retardant coating and its preparation sides
Method.
Background technique
With the continuous development of coating technology, the type of coating also in gradual perfection, anti-flaming dope it is possible to prevente effectively from because
The massive losses that fire is brought.So-called anti-flaming dope refers to for flammable substrates surface, can reduce by painting material
The combustibility on surface, the rapid sprawling for blocking fire, to improve by a kind of sapecial coating of painting material fire endurance.Fire prevention
Coating is i.e. by the surface of flammable substrate, to improve the refractory ability of material, slowing down propagation of flame and propagating speed paint brush
Degree, or burning is prevented within a certain period of time, this kind of coating are referred to as fireproof coating or anti-flaming dope.This kind of coating, which removes, to be had
Other than fire retardation, also there is antirust, waterproof, anti-corrosion, wear-resisting, heat-resisting and coating toughness, coloring, adhesion, Yi Gan
The performances such as property and certain gloss.
Fireproof coating is many kinds of, and can be divided into two major classes according to the performance of coating: one kind is Non-expansive fireproof paint,
Another kind of is expanding fire-proof paint.Non-expansive fireproof paint is mainly used for the fire prevention of the plates matter such as timber, fiberboard, uses
On surfaces such as timber structure roof truss, ceiling, door and windows.Its main component is inorganic heat-insulating material, meets fire and does not expand, itself is had good
Good thermal insulation.The burnings such as the evaporation and decomposition that are mainly divided into point using the intrinsic well insulated and high-temperature lower part of coating
Erosion is reacted and the heat-absorbing action of generation, to obstruct and consume transmitting of the fire heat to substrate, so that substrate be delayed to reach critical
The time of temperature.And it is that 7~50mm just can be up to standard that such inorganic fireproof coating, which needs to seek coating layer thickness, cracking, attachment often occurs
The performance issues such as power difference, and film performance is poor, decorative effect is bad, thus if can be by inorganic base material and synthetic resin base-material
It is used cooperatively, it will receive the effect got twice the result with half the effort.
Therefore, it is necessary to one kind to have waterproof, anti-corrosion, heat-resisting, fire-retardant and coating toughness, coloring, adhesion and one
Determine the aqueous, environmental protective heat-insulating flame-retardant coating of the performances such as gloss.
Summary of the invention
The purpose of the present invention is overcoming the above-mentioned prior art, provide it is a kind of have waterproof, anti-corrosion, it is heat-resisting,
The aqueous, environmental protective heat-insulating flame-retardant coating of performances such as fire-retardant and coating toughness, coloring, adhesion and certain gloss and its
Preparation method.
To achieve the goals above, one aspect of the present invention provides a kind of aqueous, environmental protective heat-insulating flame-retardant coating, has as follows
It constitutes:
The component of the composition of raw materials of the coating by mass percentage includes:
Preferably, the lotion include one of styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion and acrylic emulsion or
It is a variety of；The pigments and fillers are one of ceramic pigments and fillers, carbon black and phthalocyanine blue or a variety of.
Preferably, the pine powder is the powder of common confierophyte after crushed.More preferably, the lotion is
Silicone acrylic emulsion；The ceramic pigments and fillers are one of rutile type titanium white, chrome oxide green and cobalt blue or a variety of.
Preferably, the hydroxyethyl cellulose is the hydroxyethyl ether cellulose of 30000 viscosity；Wetting dispersing agent is poly- carboxylic
Amine acid salt or polyacrylic acid amine salt wetting dispersing agent；Neutralizer is 2-amino-2-methyl-1-propanol；The thickener is to form
Mould assembly polyurethanes thickener；The antifreezing agent is propylene glycol and/or ethylene glycol；The water is deionized water.
Preferably, the pH value of the coating is 7.5~9.3.
Another aspect of the present invention provides a kind of preparation method of aqueous, environmental protective heat-insulating flame-retardant coating, the preparation method
The following steps are included:
Step (1): according to the mass percent of each constituent of the coating, by the organic silicon defoamer,
Dispersion moisture agent, hydroxyethyl cellulose, pigments and fillers, pine powder, glass bead and water uniformly mix at room temperature, and are ground to
100 μm or less；
Step (2): under the speed of agitator of 300~500rpm, the coalescing agent, lotion, thickener, neutralization is added
Agent, preservative, antifreezing agent and water obtain the aqueous, environmental protective heat-insulating flame-retardant coating after mixing.
Preferably, the room temperature of the step (1) is 5 DEG C~40 DEG C.
Using aqueous, environmental protective heat-insulating flame-retardant coating and preparation method thereof of the invention, not only there is permanent waterproof, prevent
The performances such as rotten, heat-resisting, fire-retardant and coating toughness, coloring, adhesion and certain gloss, and aqueous height of the invention is resistance to
It is commercially available to grind heat-insulating flame-retardant coating raw materials, acquirement raw material mode is simple and environmentally friendly, preparation method technique letter
Single, nonhazardous generates in production, environmentally protective, is suitable for large-scale industrial production.
Specific embodiment
It is further to carry out combined with specific embodiments below in order to more clearly describe technology contents of the invention
Description.
The present invention provides a kind of aqueous, environmental protective heat-insulating flame-retardant coating, composition of raw materials includes the group of following mass percents
Part:
Wherein, the lotion includes one of styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion and acrylic emulsion or more
Kind；The pH value of the aqueous, environmental protective heat-insulating flame-retardant coating is 7.5~9.3.
Wherein, the lotion is preferably silicone acrylic emulsion.The silicone acrylic emulsion can be to use in the water paint of this field
Various silicone acrylic emulsions, such lotion have fabulous Calcium ion stability, dilution stability, mechanical stability and freeze thawing it is steady
It is qualitative, and have the characteristics that scrubbing resistance, alkaline-resisting, adhesive force is good, the silicon third of the preferably good Chemical Co., Ltd. of Shanghai Poly is newborn
One of liquid KD-96 and the silicone acrylic emulsion RS-996AD of Shanghai Ahmedabad richness Industrial Co., Ltd. or a variety of.The propylene yogurt
Liquid can be various aqueous acrylic emulsions used in the water paint of this field.
Wherein, the pine is a kind of confierophyte, and common confierophyte has pine, China fir, cypress.It has pine
Fragrance, color are yellowish, furuncle scar is more, it is fast to atmospheric temperature reaction, be easy to swell, the characteristics such as extremely difficult natural air drying, therefore need to manually be located
Reason, such as drying, degreasing remove organic compound, bleach unified tree color, neutralize tree property, be allowed to be unlikely to deform.With elasticity and thoroughly
The features such as gas is strong, moisture content is high, good heat conductivity, and the growth cycle of pine is long, annual ring is fine and closely woven, the quality of timber is flexible,
The oil content of trees is low, nonflammable.Pine powder is smashed pine powder, and due to these speciality, pine powder be can be used as
Good fire-retardant filler.The pine powder is preferably the pine powder of mineral products processing factory, Parkson.
Wherein, conventional use of various weatherabilities reach 5 grades in the optional paint field of the pigments and fillers and light resistance reaches
To 7 grades of pigments and fillers.The type and color of the pigments and fillers can be selected according to conventional method in that art with the need.It is described
Pigments and fillers are preferably one of ceramic pigments and fillers, carbon black and phthalocyanine blue or a variety of.Wherein, the ceramic pigments and fillers are pottery
One of pigments and fillers made of ceramic material, preferably rutile type titanium white, chrome oxide green and cobalt blue are a variety of.It is described
Rutile type titanium white is preferably DUPONT R706 titanium dioxide, DUPONT R960 titanium dioxide and DUPONT R826 titanium dioxide
One of or it is a variety of.
Wherein, the glass bead is a kind of environment-friendly type novel inorganic light heat-insulating material, except have it is light, heat preservation,
Outside insulation, fireproof excellent properties, also have and do not burn, intensity is high, and water absorption rate is low, and easily and property is good, with long service life excellent
Point.Ore in sand form of the product by selected particular particle size, the extruding under electric furnace heating method, by temperature and raw material hang time
Accurate control, dissolves product surface, and stomata closing is in irregular spherical particle, internal porous cavity structure, surface vitreous
Closing, gloss is smooth, and physicochemical property is sufficiently stable, which can be used as the aglite of building material industry, compensates for polyphenyl
Particulate organic materials Yi Ran ﹑ fire protecting performance Cha ﹑ high temperature generates least big in pernicious gas and ageing-resistant weatherability Di ﹑ construction
The defects of, improve the perfect comprehensive performance and workability of thermal insulation mortar.
Wherein, the cellulose can be hydroxyethyl ether cellulose commonly used in the art, preferably 30000 viscosity
Hydroxyethyl ether cellulose.
Wherein, conventional use of various wetting dispersing agents in paint field can be selected in the wetting dispersing agent, preferably
It is more preferably Tao Shiization for the polycarboxylic acids amine salt or polyacrylic acid amine salt wetting dispersing agent that dispersion performance is good, water resistance is excellent
The wetting dispersing agent CF-10 or wetting dispersing agent X-405 of company.
Wherein, conventional use of various neutralizers in paint field can be selected in the neutralizer, for by the PH of coating
Value adjusts in the range of 7.5~9.3, preferably 2-amino-2-methyl-1-propanol, as Dow Chemical produces
AMP-95。
Wherein, conventional use of organic silicon defoamer in paint field can be selected in the organic silicon defoamer, preferably
The defoaming of the defoaming agent SN-154, Nippon Nopco Assistant Co., Ltd.'s sale that are sold for Nippon Nopco Assistant Co., Ltd.
One of agent SN-345 and the defoaming agent A-10 of Hai Chuan Co., Ltd, Shenzhen or a variety of.
Wherein, conventional use of various preservatives in paint field can be selected in the preservative, such as preventing for Britain's Sol
Rotten agent MBS.
Wherein, the thickener can be thickener commonly used in the art, and preferably association type polyurethanes increases
Thick dose, be more preferably thickener R278.
Wherein, the coalescing agent can be selected paint field in conventional use of various coalescing agents, preferably she
The coalescing agent Texanol of Shi Man chemical company (EASTMAN).
Wherein, conventional use of antifreezing agent, preferably propylene glycol or second in paint field can be selected in the antifreezing agent
Glycol.
Wherein, the water is deionized water.
Another aspect of the present invention provides above-mentioned aqueous, environmental protective heat-insulating flame-retardant coating and its preparation method and application, including with
Lower step:
Step 1:, will be described according to the mass percent of each constituent of the aqueous, environmental protective heat-insulating flame-retardant coating
Organic silicon defoamer, dispersion moisture agent, hydroxyethyl cellulose, pigments and fillers, pine powder, glass bead and water it is uniform at room temperature
Mixing, and it is ground to 100 μm or less；
Step 2: be added under the speed of agitator of 300~500rpm remaining coalescing agent, lotion, thickener, in and
Agent, preservative, antifreezing agent and water obtain the aqueous, environmental protective heat-insulating flame-retardant coating after mixing.
Heretofore described room temperature is the usual definition of this field, refers generally to 5~40 DEG C.
The following are raw material sources used in embodiment:
Silicone acrylic emulsion RS-996AD: Shanghai Ahmedabad richness Industrial Co., Ltd.；
Pine powder: mineral products processing factory, Parkson；
Glass bead: Shanghai Ou Shu energy conservation Science and Technology Co., Ltd.；
Wetting dispersing agent CF-10 and X-405: Dow Chemical；
Neutralizer AMP-95: Dow Chemical；
Defoaming agent SN-154 and SN-345: Nippon Nopco Assistant Co., Ltd.；
Defoaming agent A-10: Haichuan Chemical Co., Ltd, Shenzhen；
Preservative MBS: Britain's Sol；
Thickener R278: association type polyurethanes thickener；
Coalescing agent Texanol: Eastman Chemical Company.
Embodiment 1
The composition of raw materials (wt%) of aqueous, environmental protective heat-insulating flame-retardant coating see the table below 1.
The composition of raw materials (wt%) of 1 aqueous, environmental protective heat-insulating flame-retardant coating of table
The preparation method of aqueous, environmental protective heat-insulating flame-retardant coating comprising following step:
It is according to above-mentioned formula, above-mentioned organic silicon defoamer, hygroscopic water powder, cellulose, pigments and fillers, pine powder, vitreous is micro-
Pearl and water uniformly mix at room temperature, and are ground to 100 μm hereinafter, being added under the speed of agitator of 300~500rpm remaining
Antifreezing agent, preservative, coalescing agent, thickener are uniformly mixed；Wherein percentage is the matter relative to each corresponding component quality
Measure percentage.
Embodiment 2
The composition of raw materials (wt%) of aqueous, environmental protective heat-insulating flame-retardant coating see the table below 2.
The composition of raw materials (wt%) of 2 aqueous, environmental protective heat-insulating flame-retardant coating of table
| Silicone acrylic emulsion RS-996AD | 35.0% |
| Pigments and fillers: rutile titanium white powder R-706 | 13.0% |
| Pine powder | 30.0% |
| Glass bead | 2.0% |
| Hydroxyethyl cellulose | 0.4% |
| Wetting dispersing agent CF-10 | 0.3% |
| Neutralizer | 0.1% |
| Organic silicon defoamer SN-345 | 0.15% |
| Preservative | 0.1% |
| Thickener R278 | 0.2% |
| Coalescing agent Texanol | 3.0% |
| Antifreezing agent propylene glycol | 1.8% |
| Deionized water | 13.95% |
The preparation method of aqueous, environmental protective heat-insulating flame-retardant coating comprising following step:
According to above-mentioned formula, by above-mentioned organic silicon defoamer, wetting dispersing agent, cellulose, pigments and fillers, pine powder, vitreous
Microballon and water uniformly mix at room temperature, and are ground to 100 μm hereinafter, being added under the speed of agitator of 300~500rpm remaining
Antifreezing agent, preservative, coalescing agent, thickener be uniformly mixed；Wherein percentage is relative to each corresponding component quality
Mass percent.
Embodiment 3
The composition of raw materials (wt%) of aqueous, environmental protective heat-insulating flame-retardant coating see the table below 3.
The composition of raw materials (wt%) of 3 aqueous, environmental protective heat-insulating flame-retardant coating of table
| Silicone acrylic emulsion RS-996AD | 32.0% |
| Pigments and fillers: rutile titanium white powder R-706 | 15.0% |
| Pine powder | 35.0% |
| Glass bead | 2.5% |
| Hydroxyethyl cellulose | 0.5% |
| Wetting dispersing agent CF-10 | 0.3% |
| Neutralizer | 0.15% |
| Organic silicon defoamer SN-345 | 0.15% |
| Preservative | 0.2% |
| Thickener R278 | 0.3% |
| Coalescing agent Texanol | 2.5% |
| Antifreezing agent propylene glycol | 1.2% |
| Deionized water | 10.2% |
The preparation method of aqueous, environmental protective heat-insulating flame-retardant coating comprising following step:
According to above-mentioned formula, by above-mentioned organic silicon defoamer, wetting dispersing agent, cellulose, pigments and fillers, pine powder, vitreous
Microballon and water uniformly mix at room temperature, and are ground to 100 μm hereinafter, being added under the speed of agitator of 300~500rpm remaining
Antifreezing agent, preservative, coalescing agent, thickener be uniformly mixed；Wherein percentage is relative to each corresponding component quality
Mass percent.
Embodiment 4
The composition of raw materials (wt%) of aqueous, environmental protective heat-insulating flame-retardant coating see the table below 4.
The composition of raw materials (wt%) of 4 aqueous, environmental protective heat-insulating flame-retardant coating of table
| Silicone acrylic emulsion RS-996AD | 33.0% |
| Pigments and fillers: rutile titanium white powder R-706 | 15.0% |
| Pine powder | 32.0% |
| Glass bead | 2.8% |
| Hydroxyethyl cellulose | 0.3% |
| Wetting dispersing agent CF-10 | 0.4% |
| Neutralizer | 0.1% |
| Organic silicon defoamer SN-345 | 0.2% |
| Preservative | 0.3% |
| Thickener R278 | 0.3% |
| Coalescing agent Texanol | 3.2% |
| Antifreezing agent propylene glycol | 2.0% |
| Deionized water | 10.4% |
The preparation method of aqueous, environmental protective heat-insulating flame-retardant coating comprising following step:
According to above-mentioned formula, by above-mentioned organic silicon defoamer, wetting dispersing agent, cellulose, pigments and fillers, pine powder, vitreous
Microballon and water uniformly mix at room temperature, and are ground to 100 μm hereinafter, being added under the speed of agitator of 300~500rpm remaining
Antifreezing agent, preservative, coalescing agent, thickener be uniformly mixed；Wherein percentage is relative to each corresponding component quality
Mass percent.
The aqueous, environmental protective heat-insulating flame-retardant of commercially available common exterior wall latex paint ippon Mei get Li series and Examples 1 to 4 is applied
Material is tested for the property, and concrete outcome see the table below 5.
The performance indicator of the aqueous, environmental protective heat-insulating flame-retardant coating of 5 Examples 1 to 4 of table
As can be seen from Table 5, aqueous, environmental protective heat-insulating flame-retardant coating of the invention not only has preferable weatherability, water-fast
The properties such as property, alkali resistance and persistence, while there is preferable impact resistance, flame resistance and lower thermal conductivity etc.
Performance indicator does not generate any pernicious gas, is real environment friendly and pollution-free coating.
Raw material used in aqueous, environmental protective heat-insulating flame-retardant coating of the invention is commercially available, obtains the simple ring again of raw material mode
It protects, and low in cost, extremely meets environmental protection concept instantly.
Preparation method beneficial effect of the present invention is characterized in particular in: preparation method simple process of the invention, nonhazardous in production
It generates, it is environmentally protective, it is suitable for large-scale industrial production.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the invention.Therefore, specification should be considered as illustrative rather than limit
Property processed.
Claims (8)
1. a kind of aqueous, environmental protective heat-insulating flame-retardant coating, which is characterized in that the composition of raw materials of the coating is by mass percentage
Component includes:
2. aqueous, environmental protective heat-insulating flame-retardant coating according to claim 1, which is characterized in that the lotion includes phenylpropyl alcohol cream
One of liquid, pure-acrylic emulsion, silicone acrylic emulsion and acrylic emulsion are a variety of；The pigments and fillers are ceramic pigments and fillers, carbon black
With one of phthalocyanine blue or a variety of.
3. aqueous, environmental protective heat-insulating flame-retardant coating according to claim 1, which is characterized in that the pine powder is needle plant
The powder of object after crushed.
4. aqueous, environmental protective heat-insulating flame-retardant coating according to claim 2, which is characterized in that the lotion is the third cream of silicon
Liquid；The ceramic pigments and fillers are one of rutile type titanium white, chrome oxide green and cobalt blue or a variety of.
5. aqueous, environmental protective heat-insulating flame-retardant coating according to claim 1, which is characterized in that the hydroxyethyl cellulose is
The hydroxyethyl ether cellulose of 30000 viscosity；Wetting dispersing agent is polycarboxylic acids amine salt or polyacrylic acid amine salt wetting dispersing agent；It neutralizes
Agent is 2-amino-2-methyl-1-propanol；The thickener is association type polyurethanes thickener；The antifreezing agent is third
Glycol and/or ethylene glycol；The water is deionized water.
6. aqueous, environmental protective heat-insulating flame-retardant coating according to claim 1, which is characterized in that the pH value of the coating is
7.5~9.3.
7. a kind of preparation method of aqueous, environmental protective heat-insulating flame-retardant coating according to claim 1, which is characterized in that described
Preparation method the following steps are included:
Step (1): according to the mass percent of each constituent of the coating, by the organic silicon defoamer, dispersion
Wetting agent, hydroxyethyl cellulose, pigments and fillers, pine powder, glass bead and water uniformly mix at room temperature, and are ground to 100 μm
Below；
Step (2): under the speed of agitator of 300~500rpm, be added the coalescing agent, lotion, thickener, neutralizer,
Preservative, antifreezing agent and water obtain the aqueous, environmental protective heat-insulating flame-retardant coating after mixing.
8. the preparation method of aqueous, environmental protective heat-insulating flame-retardant coating according to claim 7, which is characterized in that the step
(1) room temperature is 5 DEG C~40 DEG C.
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| CN113652123A (en) * | 2021-08-13 | 2021-11-16 | 广东火仑建材科技发展有限公司 | Heat-preservation and heat-insulation coating and preparation method and construction mode thereof |
| CN114456659A (en) * | 2022-02-22 | 2022-05-10 | 白稀坤域能源科技(成都)有限公司 | Solar heat reflection heat insulation coating and preparation method thereof |
| CN115368796A (en) * | 2022-08-17 | 2022-11-22 | 龙牌涂料(北京)有限公司 | High-color-reduction-degree and high-brightness water-based projection curtain paint |
| CN116135937A (en) * | 2021-11-18 | 2023-05-19 | 博罗县新达新化工有限公司 | Paint with good environmental protection effect and preparation method thereof |
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| JP2002348525A (en) * | 2001-05-25 | 2002-12-04 | Sennenjuku:Kk | Emulsion coating containing titanium oxide having photocatalytic activity, coating method using the same and its coated film |
| CN104650661A (en) * | 2013-11-18 | 2015-05-27 | 上海三银制漆有限公司 | Mosquito-repelling aqueous interior wall paint and preparation method thereof |
| CN103694898A (en) * | 2013-12-05 | 2014-04-02 | 青岛海伴诚远塑业有限公司 | Moisturizing flame-retardant interior decoration material |
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| CN111941632A (en) * | 2020-08-25 | 2020-11-17 | 重庆君秀科技有限公司 | Energy-saving self-heat-insulation prefabricated wall body for building |
| CN111941632B (en) * | 2020-08-25 | 2022-08-26 | 郴州市长信住工科技有限公司 | Energy-saving self-heat-insulation prefabricated wall body for building |
| CN113652123A (en) * | 2021-08-13 | 2021-11-16 | 广东火仑建材科技发展有限公司 | Heat-preservation and heat-insulation coating and preparation method and construction mode thereof |
| CN116135937A (en) * | 2021-11-18 | 2023-05-19 | 博罗县新达新化工有限公司 | Paint with good environmental protection effect and preparation method thereof |
| CN114456659A (en) * | 2022-02-22 | 2022-05-10 | 白稀坤域能源科技(成都)有限公司 | Solar heat reflection heat insulation coating and preparation method thereof |
| CN115368796A (en) * | 2022-08-17 | 2022-11-22 | 龙牌涂料(北京)有限公司 | High-color-reduction-degree and high-brightness water-based projection curtain paint |
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