CN109266138A - A kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating and preparation method thereof of temperature - Google Patents
A kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating and preparation method thereof of temperature Download PDFInfo
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- CN109266138A CN109266138A CN201810917256.7A CN201810917256A CN109266138A CN 109266138 A CN109266138 A CN 109266138A CN 201810917256 A CN201810917256 A CN 201810917256A CN 109266138 A CN109266138 A CN 109266138A
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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
- 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
- C09D133/04—Homopolymers or copolymers of esters
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- 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
- C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
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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
- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- 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
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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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
- 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
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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
- 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
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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
- 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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- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
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Abstract
The invention discloses the interior wall with PCM water-in-water multicolor coatings and preparation method thereof that a kind of intelligence adjusts temperature, and the interior wall with PCM water-in-water multicolor coating is by dispersed phase and continuous phase composition；The dispersed phase is grouped as by following group: deionized water 40-50%; cellulose 0.7-1%; pH value adjustment agent 0.1-0.2%, substrate wetting agents 0.1-0.2%%, dispersing agent 0.3-0.4%; coalescing agent 0.5-0.7%; propylene glycol 0.5-0.7%, aqueous acrylic emulsion 27-45%, defoaming agent 0.2-0.5%; fungicide 0.1-0.2% protects sol solution 5-7%；The continuous phase is grouped as by following group: deionized water 50-60%, ordor removing styrene-acrylic emulsion 20-30%, microencapsulated phase change material 10-20%, pH adjusting agent 0.1-0.15%, fungicide 0.15-0.2%, thickener 0.2-0.3%.The interior wall with PCM water-in-water multicolor coating prepared through the invention is easily constructed, it is easy to criticize and scrapes, can repeatedly criticizes repeatedly and blow, polish without volume skin, loss of gloss, silk satin face, glazing effect are obvious, color is beautiful, richness is good, perfect parian glazing effect, solid layer feeling can be presented.
Description
Technical field
The present invention relates to the interior wall with PCM water packets that aqueous industrial coating technical field more particularly to a kind of intelligence adjust temperature
Water multicolor finish and preparation method thereof.
Background technique
With the variation of economic development and people's idea, water-in-water multicolor coating is received more and more attention, colorful painting
Material can replace the stone materials such as granite as exterior coating, reduce the exploitation to lithotome, play a protective role to environment, in state
Interior to replace ceramic tile and marble with water-in-water multicolor coating to fit up metope, water-in-water multicolor coating is nontoxic with its construction is simple
Evil, it is easy to clean, it is rich in color that the advantages that few is endangered to ring, it increasingly has been favored by people and approves.
In recent years, with the refinement in market, more and more users have special requirement, a side to indoor wall finiss
Face requires good environmental protection, because of the more adult difference of the immunity of children, and is growth and development stage, the safety requirements of such coating is more general
Logical coating is strictly many, is free of heavy metal, without APEO, formaldehyde etc.；On the other hand building energy conservation is required to have become energy peace
It is one of research direction active now entirely with the important link of the strategy of sustainable development.
In addition, phase-change thermal storage technology carries out scientific storage and utilization to energy using substance latent heat of phase change, not only can solve
Convert on time, space, intensity and place and the mismatch of supply and demand with energy is alleviated, not only convenience and high-efficiency utilizes the energy but also was conducive to
Energy-saving and emission-reduction, but also have many advantages, such as that temperature control system device is simple, maintenance management is convenient and cost performance is high, it is preferably to build
Power-economizing method.And how this technology is applied to paint field is also the direction that those skilled in the art need to study.
Summary of the invention
In view of this, the present invention provides interior wall with PCM water-in-water multicolor coatings and its preparation that a kind of intelligence adjusts temperature
Method.
To achieve the goals above, the present invention adopts the following technical scheme:
It is a kind of intelligence adjust temperature interior wall with PCM water-in-water multicolor coating, the interior wall with PCM water-in-water multicolor coating by
Dispersed phase and continuous phase composition；
The dispersed phase by weight percentage, is grouped as by following group: deionized water 40-50%, cellulose 0.7-
1%, pH value adjustment agent 0.1-0.2%, substrate wetting agents 0.1-0.2%%, dispersing agent 0.3-0.4%, coalescing agent 0.5-
0.7%, propylene glycol 0.5-0.7%, aqueous acrylic emulsion 27-45%, defoaming agent 0.2-0.5%, fungicide 0.1-0.2%,
Protect sol solution 5-7%；
The continuous phase by weight percentage, is grouped as by following group: deionized water 50-60%, ordor removing styrene-acrylic emulsion
20-30%, microencapsulated phase change material 10-20%, pH adjusting agent 0.1-0.15%, fungicide 0.15-0.2%, thickener
0.2-0.3%.
The interior wall with PCM water-in-water multicolor coating obtained by using above-mentioned technical proposal, excellent effect are as follows:
After the coating of interior wall with PCM water-in-water multicolor coating, under appropriate conditions, moisture volatilizees quickly, and most of moisture is waved
After hair, dispersed phase particle is close to each other, tightly packed, and a small amount of water of remaining is filled between the gap of emulsion particle, is formed huge
Capillary pressure, wherein it is close to each other, accumulation emulsion particle be deformed into hexagonal structure under capillary pressure.Water-water
Multicolor finish and partially cured water-in-water multicolor coating the phase counterdiffusion between latex particle, until being formed uniform, continuous
Film.
Compare similarity in addition, the dry rear surface of this product is smooth with marble and reach 95% or more, with intelligent constant
Warm, energy saving feature.
Preferably, the substrate wetting agents are to have hydrophilic radical and hydrophobic grouping in a kind of molecule of anionic simultaneously
Surfactant.
Through the above technical solution, technical effect of the invention: in the molecular structure of the substrate wetting agents in the present invention
Existing hydrophobic grouping, and have hydrophilic radical.Therefore, have good water solubility, degreasing, emulsibility, low bubble property, dispersibility,
Permeability and it is hard water resistance in metal ion, other its property for also possessing good acid and alkali-resistance and resistance to oxidation, with it is other from
Subtype or nonionic compound can good compatibilities.
Preferably, the dispersing agent is ammonium polyacrylate salt form dispersing agent；The defoaming agent is hydrophobic particles and poly- silicon oxygen
Alkane composition.
Through the above technical solution, technical effect of the invention: the dispersing agent in the present invention selects ammonium polyacrylate salt
Type dispersing agent can improve the HLB value for balancing entire coating system using the coating, make the performance of entire coating considerably beyond city
Common art coatings on face.
Preferably, the aqueous acrylic emulsion is one kind by a variety of acrylic acid, methacrylic acid, methyl methacrylate
Ester, esters of acrylic acid and functional aid pass through lotion made of copolymerization.
Through the above technical solution, technical effect of the invention: the present invention is by aqueous acrylic emulsion and ordor removing phenylpropyl alcohol
Lotion is used cooperatively, and can effectively adjust rheological behaviour of the coating under basic, normal, high shear rate, to obtain good leveling property, no
Sagging easily batch is scraped, the interior wall water-in-water multicolor coating that storage stability is good, application property is good.
Preferably, the pH adjusting agent is 2-amino-2-methyl-1-propanol and 4~7% water containing 93~96%
Mixture AMP-95.
Preferably, the thickener is one or both of acrylic copolymer dispersion or nonionic PUF dispersion
Combination.
Through the above technical solution, technical effect of the invention: the present invention selects acrylic copolymer dispersion or non-
One or both of ion PUF dispersion is used as thickener, so that manufactured coating is had splendid levelling and mobility, uniformly
Filming performance and gloss, japanning amount is big, is conducive to improve covering power.
Preferably, the microencapsulated phase change material is polyurea microcapsule phase-change material.
Through the above technical solution, technical effect of the invention: the microencapsulated phase change material in the present invention is that polyureas is micro-
Capsule phase change material, it is that wall material coats butyl stearate that it, which is with 2,4- toluene di-isocyanate(TDI) and the reactant of tetraethylenepentamine,
Polyurea microcapsule phase-change material obtained, being added into the raw material in the present invention can allow paint film to have in metope temperature 25
DEG C or more absorb heat, 10 DEG C or less heat releases, automatically adjust whole building temperature effect.
Preferably, the fungicide in the present invention is 2-methyl-4-isothiazolin-3-one, and effect in the present invention is
Film mildew after preventing becoming morally degenerate in coating storing process and coating, and since the biocide mildewcide of the type has
TBT incomparable environmental-friendly characteristic, therefore the present invention is also dust-proof to reach resistant as a kind of basic active component
Function and effect.
It is another object of the present invention to provide a kind of intelligence to adjust the interior wall with PCM water-in-water multicolor coating of temperature
Preparation method.
To achieve the goals above, the present invention adopts the following technical scheme:
It is a kind of intelligence adjust temperature interior wall with PCM water-in-water multicolor coating preparation method, the method specifically include as
Lower step:
Step 1: dispersed phase is prepared；
Step 2: preparation continuous phase；
Step 3: the continuous phase and the dispersed phase are mixed according to the ratio of 1:1.3 and stirred evenly, phase of the invention is made
Become interior wall water-in-water multicolor coating.
Preferably, in step 1, the dispersed phase the specific process is as follows:
1) mass percent according to claim 1 weighs each component, is first added to the container deionized water, slowly adds
Enter cellulose, 5-10min is stirred with the rate of 500-800r/min；
2) pH adjusting agent is added, pH value is transferred to 8-8.5, is successively slowly added to substrate wetting agents and dispersing agent,
3) coalescing agent, propylene glycol and aqueous acrylic emulsion is added in the mixture made from step 2) successively, stirs
Then 10-15min sequentially adds defoaming agent and fungicide to uniform state；
4) protection sol solution is slowly added to stirring 10-15min, dispersed phase is made.
Preferably, in step 2, the continuous phase the specific process is as follows:
(1) mass percent according to claim 1 weighs each component, selects container that deionized water is added, with 400-
The rate of 600r/min sequentially adds ordor removing styrene-acrylic emulsion and microencapsulated phase change material and then stirs 10min, and mixture is made；
(2) pH adjusting agent is added in the mixture of step (1), it is spare that pH value is transferred to 8-8.5；
(3) fungicide and thickener are sequentially added in the mixture of step (2), viscosity is adjusted to 85-95KU, the company of being made
Continuous phase.
The present invention provides the preparations that a kind of simple and easy intelligence adjusts the interior wall with PCM water-in-water multicolor coating of temperature
Method, wherein the reason of dispersion rate and mixing time are so set in each step is only in the dispersion rate and mixing time
In the range of could not only reach excellent dispersion effect, but also extra power source will not be wasted.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of intelligence to adjust temperature
Interior wall with PCM water-in-water multicolor coating of degree and preparation method thereof, compared with prior art, the present invention has the advantage that
1, compared with prior art, the present invention does not add any pigments and fillers, and painting process is simple, due to there is no pigments and fillers,
The dry rear surface of paint film is extremely smooth, high to marble fidelity.
2, one aspect of the present invention selects the ordor removing styrene-acrylic emulsion of special core-shell structure, is external plasticizer using water, without adding
Add any coalescing agent that can form a film well；On the other hand the present invention uses special protecting colloid, freeze-thaw resistance pole
It is good, without adding antifreezing agent, so that coating VOC content is low, it is almost nil.
3, microencapsulated phase change material is selected, coating overall performance of the present invention is excellent: based on phase-change material heat accumulation and release skill
Art is absorbed heat at 25 DEG C of metope temperature or more, 10 DEG C or less heat releases, automatically adjusts room bulk temperature, energy saving.
4, water-in-water multicolor coating prepared by the present invention not only has quality and slippery feel, and lacquer painting is bright and clean Shi Zhixiao
Fruit, and there is appropriate viscosity and good stability, indices are significantly better than national dope for inner wall of architecture index.
In addition, water-in-water multicolor coating of the present invention is easily constructed, be easy to batch scrape, can repeatedly criticize repeatedly scrape, polish and without volume skin,
Loss of gloss, silk satin face, glazing effect are obvious, and color is beautiful, richness is good, perfect parian glazing effect, solid can be presented
Stereovision.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the invention discloses interior wall with PCM water-in-water multicolor coating and its preparation sides that a kind of intelligence adjusts temperature
Method, the interior wall with PCM water-in-water multicolor coating prepared through the invention is not only environmentally protective, is easy to criticize and scrape, but also can adjust automatically
The temperature of whole building is saved, it is energy saving.
For a better understanding of the invention, further specific elaboration is made to the present invention below by following embodiment, but not
It can be regarded as limitation of the invention, it is some nonessential according to made by foregoing invention content for those skilled in the art
It improves and adjusts, be also considered as and be within the scope of the present invention.
The invention discloses the interior wall with PCM water-in-water multicolor coating that a kind of intelligence adjusts temperature, the interior wall with PCM water packets
Water multicolor finish is by dispersed phase and continuous phase composition；
The dispersed phase by weight percentage, is grouped as by following group: deionized water 40-50%, cellulose 0.7-
1%, pH value adjustment agent 0.1-0.2%, substrate wetting agents 0.1-0.2%%, dispersing agent 0.3-0.4%, coalescing agent 0.5-
0.7%, propylene glycol 0.5-0.7%, aqueous acrylic emulsion 27-45%, defoaming agent 0.2-0.5%, fungicide 0.1-0.2%,
Protect sol solution 5-7%；
The continuous phase by weight percentage, is grouped as by following group: deionized water 50-60%, ordor removing styrene-acrylic emulsion
20-30%, microencapsulated phase change material 10-20%, pH adjusting agent 0.1-0.15%, fungicide 0.15-0.2%, thickener
0.2-0.3%.
In order to further realize technical effect of the invention, substrate wetting agents belong in a kind of molecule of anionic simultaneously
Surfactant with hydrophilic radical and hydrophobic grouping.
In order to further realize technical effect of the invention, dispersing agent is ammonium polyacrylate salt form dispersing agent；Cellulose is
The ethylhydroxyethylcellulose EBS451FQ of Akzo Nobel company；Propylene glycol is the propylene glycol of Sinopec；Coalescing agent is
The alcohol ester 12 of U.S. Yi Shiman.
In order to further realize technical effect of the invention, aqueous acrylic emulsion is one kind of Japanese Showa production by more
Kind acrylic acid, methacrylic acid, methyl methacrylate, esters of acrylic acid and functional aid pass through optimization technique and are copolymerized
At lotion.
In order to further realize technical effect of the invention, defoaming agent belongs to hydrophobic particles and polysiloxane composition；It kills
Microbial inoculum belongs to 2-methyl-4-isothiazolin-3-one.
In order to further realize technical effect of the invention, protection sol solution is one kind of Shanghai grid company development & production
The aqueous solution of the sheet silicate 7% of high-purity.
In order to further realize technical effect of the invention, microencapsulated phase change material be with 2,4- toluene di-isocyanate(TDI) with
The reactant of tetraethylenepentamine is that wall material coats butyl stearate, and polyurea microcapsule phase-change material is made.
In order to further realize technical effect of the invention, pH value adjustment agent is containing for Dow company development & production
The mixture AMP-95 of 95% or so 2-amino-2-methyl-1-propanol and about 5% water；Thickener is acrylic copolymer
The combination of one or both of dispersion or nonionic PUF dispersion.
The invention also discloses the preparation methods that a kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating of temperature, including
Following steps:
Step 1: dispersed phase is prepared；
Step 2: preparation continuous phase；
Step 3: the continuous phase and the dispersed phase are mixed according to the ratio of 1:1.3 and stirred evenly, phase of the invention is made
Become interior wall water-in-water multicolor coating.
In order to further optimize the above technical scheme, in step 1, the dispersed phase the specific process is as follows:
1) mass percent according to claim 1 weighs each component, is first added to the container deionized water, slowly adds
Enter cellulose, 5-10min is stirred with the rate of 500-800r/min；
2) pH adjusting agent is added, pH value is transferred to 8-8.5, is successively slowly added to substrate wetting agents and dispersing agent,
3) coalescing agent, propylene glycol and aqueous acrylic emulsion is added in the mixture made from step 2) successively, stirs
Then 10-15min sequentially adds defoaming agent and fungicide to uniform state；
4) protection sol solution is slowly added to stirring 10-15min, dispersed phase is made.
In order to further optimize the above technical scheme, in step 2, the continuous phase the specific process is as follows:
(1) mass percent according to claim 1 weighs each component, selects container that deionized water is added, with 400-
The rate of 600r/min sequentially adds ordor removing styrene-acrylic emulsion and microencapsulated phase change material and then stirs 10min, and mixture is made；
(2) pH adjusting agent is added in the mixture of step (1), it is spare that pH value is transferred to 8-8.5；
(3) fungicide and thickener are sequentially added in the mixture of step (2), viscosity is adjusted to 85-95KU, the company of being made
Continuous phase.
Below in conjunction with specific embodiment, technical solution of the present invention is further detailed.
Embodiment 1
A kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating of temperature, and the interior wall with PCM water-in-water multicolor coating is
Continuous phase and dispersed phase are mixed according to the ratio of 1:1.3 and stir evenly preparation；
Wherein dispersed phase by weight percentage, is grouped as by following group: deionized water 42%, cellulose 0.7%, pH value
Regulator 0.15%, substrate wetting agents 0.15%%, dispersing agent 0.35%, coalescing agent 0.6%, propylene glycol 0.6%, aqueous third
Olefin(e) acid lotion 32%, defoaming agent 0.3%, fungicide 0.15% protect sol solution 5%；Wherein, dispersing agent is ammonium polyacrylate salt
Type dispersing agent, cellulose are the ethylhydroxyethylcellulose EBS451FQ of Akzo Nobel company, and propylene glycol is Sinopec
Propylene glycol, coalescing agent are the alcohol ester 12 of U.S. Yi Shiman, and aqueous acrylic emulsion is the copolymer emulsion of Japanese Showa production, are disappeared
Infusion is hydrophobic particles and polysiloxane composition, and fungicide is 2-methyl-4-isothiazolin-3-one, and protection sol solution is upper
A kind of aqueous solution of the sheet silicate 7% of high-purity of extra large grid company development & production；
The continuous phase by weight percentage, is grouped as by following group: deionized water 55%, ordor removing styrene-acrylic emulsion
25%, microencapsulated phase change material 15%, pH adjusting agent 0.1%, fungicide 0.15%, thickener 0.25%；Wherein, microcapsules
It is that wall material coats butyl stearate that phase-change material, which is with 2,4- toluene di-isocyanate(TDI) and the reactant of tetraethylenepentamine, is made poly-
Urea microencapsulated phase change material；PH value adjustment agent is the AMP-95 of Dow company, and thickener is acrylic copolymer dispersion.
Embodiment 2
A kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating of temperature, and the interior wall with PCM water-in-water multicolor coating is
Continuous phase and dispersed phase are mixed according to the ratio of 1:1.3 and stir evenly preparation；
Wherein dispersed phase by weight percentage, is grouped as by following group: deionized water 45%, cellulose 0.8%, pH value
Regulator 0.15%, substrate wetting agents 0.152%%, dispersing agent 0.35%, coalescing agent 0.6%, propylene glycol 0.6% are aqueous
Acrylic emulsion 35%, defoaming agent 0.35%, fungicide 0.15% protect sol solution 5.5%；Wherein, dispersing agent is polypropylene
Acid ammonium salt type dispersing agent, cellulose are the ethylhydroxyethylcellulose EBS451FQ of AkzoNobel company, and propylene glycol is Chinese stone
The propylene glycol of change, coalescing agent are the alcohol ester 12 of U.S. Yi Shiman, and aqueous acrylic emulsion is the copolymerization cream of Japanese Showa production
Liquid, defoaming agent are hydrophobic particles and polysiloxane composition, and fungicide is 2-methyl-4-isothiazolin-3-one, protect sol solution
For a kind of aqueous solution of the sheet silicate 7% of high-purity of Shanghai grid company development & production；
The continuous phase by weight percentage, is grouped as by following group: deionized water 55%, ordor removing styrene-acrylic emulsion
25%, microencapsulated phase change material 15%, pH adjusting agent 0.12%, fungicide 0.18%, thickener 0.25%；Wherein, micro- glue
It is that wall material coats butyl stearate that capsule phase-change material, which is with 2,4- toluene di-isocyanate(TDI) and the reactant of tetraethylenepentamine, is made
Polyurea microcapsule phase-change material；PH value adjustment agent is the AMP-95 of Dow company, and thickener is nonionic PUF dispersion.
Embodiment 3
A kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating of temperature, and the interior wall with PCM water-in-water multicolor coating is
Continuous phase and dispersed phase are mixed according to the ratio of 1:1.3 and stir evenly preparation；
Wherein dispersed phase by weight percentage, is grouped as by following group: deionized water 46%, cellulose 0.8%, pH value
Regulator 0.16%, substrate wetting agents 0.15%%, dispersing agent 0.35%, coalescing agent 0.6%, propylene glycol 0.6%, aqueous third
Olefin(e) acid lotion 40%, defoaming agent 0.4%, fungicide 0.15% protect sol solution 6%；Wherein, dispersing agent is ammonium polyacrylate salt
Type dispersing agent, cellulose are the ethylhydroxyethylcellulose EBS451FQ of Akzo Nobel company, and propylene glycol is Sinopec
Propylene glycol, coalescing agent are the alcohol ester 12 of U.S. Yi Shiman, and aqueous acrylic emulsion is the copolymer emulsion of Japanese Showa production, are disappeared
Infusion is hydrophobic particles and polysiloxane composition, and fungicide is 2-methyl-4-isothiazolin-3-one, and protection sol solution is upper
A kind of aqueous solution of the sheet silicate 7% of high-purity of extra large grid company development & production；
The continuous phase by weight percentage, is grouped as by following group: deionized water 55%, ordor removing styrene-acrylic emulsion
25%, microencapsulated phase change material 15%, pH adjusting agent 0.14%, fungicide 0.18%, thickener 0.24%；Wherein, micro- glue
It is that wall material coats butyl stearate that capsule phase-change material, which is with 2,4- toluene di-isocyanate(TDI) and the reactant of tetraethylenepentamine, is made
Polyurea microcapsule phase-change material；PH value adjustment agent is the AMP-95 of Dow company, and thickener is acrylic copolymer dispersion
Body.
Embodiment 4
A kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating of temperature, and the interior wall with PCM water-in-water multicolor coating is
Continuous phase and dispersed phase are mixed according to the ratio of 1:1.3 and stir evenly preparation；
Wherein dispersed phase by weight percentage, is grouped as by following group: deionized water 48%, cellulose 0.85%, PH
It is worth regulator 0.18%, substrate wetting agents 0.16%%, dispersing agent 0.35%, coalescing agent 0.65%, propylene glycol 0.65%, water
Property acrylic emulsion 42%, defoaming agent 0.4%, fungicide 0.15%, protect sol solution 6.5%；Wherein, dispersing agent is polypropylene
Acid ammonium salt type dispersing agent, cellulose are the ethylhydroxyethylcellulose EBS451FQ of AkzoNobel company, and propylene glycol is Chinese stone
The propylene glycol of change, coalescing agent are the alcohol ester 12 of U.S. Yi Shiman, and aqueous acrylic emulsion is the copolymerization cream of Japanese Showa production
Liquid, defoaming agent are hydrophobic particles and polysiloxane composition, and fungicide is 2-methyl-4-isothiazolin-3-one, protect sol solution
For a kind of aqueous solution of the sheet silicate 7% of high-purity of Shanghai grid company development & production；
The continuous phase by weight percentage, is grouped as by following group: deionized water 55%, ordor removing styrene-acrylic emulsion
28%, microencapsulated phase change material 18%, pH adjusting agent 0.14%, fungicide 0.18%, thickener 0.28%；Wherein, micro- glue
It is that wall material coats butyl stearate that capsule phase-change material, which is with 2,4- toluene di-isocyanate(TDI) and the reactant of tetraethylenepentamine, is made
Polyurea microcapsule phase-change material；PH value adjustment agent is the AMP-95 of Dow company, and thickener is nonionic PUF dispersion.
Below to adjust wherein one in the interior wall with PCM water-in-water multicolor coating of temperature for a kind of intelligence of the invention
Data result after functions are tested a bit, to verify function and effect possessed by the present invention.
1, storage performance is tested
It verifies after tested, a kind of storage period for the interior wall with PCM water-in-water multicolor coating that intelligence adjusts temperature of the present invention is up to
3 years, storage was more stable compared to common art coatings.
2, antibacterium mould performance
It verifies after tested, a kind of intelligence of the present invention adjusts the bacteria resistance energy of the interior wall with PCM water-in-water multicolor coating of temperature
It is up to 99% with antibacterium enduring quality, Anti-mildew capability and antifungi enduring quality reach HG/T3950-2007 highest
0 grade of grade-, there is more excellent antibacterium mould performance compared to common art coatings.
3, intelligent constant-temperature performance
By a kind of interior wall with PCM water-in-water multicolor coating of intelligence adjusting temperature of the present invention and common insulating mold coating
Find that not only there are the function and effect of more excellent phase-change coating automatic adjustment room temperature after comparing test, and
And the coating reduces energy consumption about 30% than common insulating mold coating.
Therefore, the present invention has environmentally protective, non-environmental-pollution function and effect, is the direction of the following paint development.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. the interior wall with PCM water-in-water multicolor coating that a kind of intelligence adjusts temperature, which is characterized in that the interior wall with PCM water-water
Multicolor finish is by dispersed phase and continuous phase composition；
The dispersed phase by weight percentage, is grouped as by following group:
The continuous phase by weight percentage, is grouped as by following group:
2. the interior wall with PCM water-in-water multicolor coating that a kind of intelligence according to claim 1 adjusts temperature, which is characterized in that
The substrate wetting agents are the surfactant simultaneously in a kind of molecule of anionic with hydrophilic radical and hydrophobic grouping.
3. the interior wall with PCM water-in-water multicolor coating that a kind of intelligence according to claim 1 adjusts temperature, which is characterized in that
The dispersing agent is ammonium polyacrylate salt form dispersing agent；The defoaming agent is hydrophobic particles and polysiloxane composition.
4. the interior wall with PCM water-in-water multicolor coating that a kind of intelligence according to claim 1 adjusts temperature, which is characterized in that
The aqueous acrylic emulsion is a kind of by a variety of acrylic acid, methacrylic acid, methyl methacrylate, esters of acrylic acid and
Functional aid passes through lotion made of copolymerization.
5. the interior wall with PCM water-in-water multicolor coating that a kind of intelligence according to claim 1 adjusts temperature, which is characterized in that
The pH adjusting agent is to contain 93~96% 2-amino-2-methyl-1-propanol and the mixture AMP-95 of 4~7% water.
6. the interior wall with PCM water-in-water multicolor coating that a kind of intelligence according to claim 1 adjusts temperature, which is characterized in that
The thickener is the combination of one or both of acrylic copolymer dispersion or nonionic PUF dispersion.
7. the interior wall with PCM water-in-water multicolor coating that a kind of intelligence according to claim 1 adjusts temperature, which is characterized in that
The microencapsulated phase change material is polyurea microcapsule phase-change material.
8. the preparation method that a kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating of temperature, which is characterized in that the method
Specifically comprise the following steps:
Step 1: dispersed phase is prepared；
Step 2: preparation continuous phase；
Step 3: the continuous phase and the dispersed phase are mixed according to the ratio of 1:1.3 and stirred evenly, is made in phase transformation of the invention
Wall water-in-water multicolor coating.
9. a kind of intelligence according to claim 8 adjusts the preparation method of the interior wall with PCM water-in-water multicolor coating of temperature,
It is characterized in that, in step 1, the dispersed phase the specific process is as follows:
1) mass percent according to claim 1 weighs each component, is first added to the container deionized water, is slowly added to fibre
Dimension element stirs 5-10min with the rate of 500-800r/min；
2) pH adjusting agent is added, pH value is transferred to 8-8.5, is successively slowly added to substrate wetting agents and dispersing agent,
3) coalescing agent, propylene glycol and aqueous acrylic emulsion is added in the mixture made from step 2) successively, stirs 10-
Then 15min sequentially adds defoaming agent and fungicide to uniform state；
4) protection sol solution is slowly added to stirring 10-15min, dispersed phase is made.
10. a kind of intelligence according to claim 8 adjusts the preparation method of the interior wall with PCM water-in-water multicolor coating of temperature,
It is characterized in that, in step 2, the continuous phase the specific process is as follows:
(1) mass percent according to claim 1 weighs each component, selects container that deionized water is added, with 400-600r/
The rate of min sequentially adds ordor removing styrene-acrylic emulsion and microencapsulated phase change material and then stirs 10min, and mixture is made；
(2) pH adjusting agent is added in the mixture of step (1), it is spare that pH value is transferred to 8-8.5；
(3) fungicide and thickener are sequentially added in the mixture of step (2), viscosity is adjusted to 85-95KU, be made continuous
Phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917256.7A CN109266138A (en) | 2018-08-13 | 2018-08-13 | A kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating and preparation method thereof of temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917256.7A CN109266138A (en) | 2018-08-13 | 2018-08-13 | A kind of intelligence adjusts the interior wall with PCM water-in-water multicolor coating and preparation method thereof of temperature |
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| CN109266138A true CN109266138A (en) | 2019-01-25 |
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| CN113583528A (en) * | 2021-08-02 | 2021-11-02 | 佛山市顺德区佳涂乐恒融建筑装饰有限公司 | Batch-scraping type multicolor paint and construction process thereof |
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