CN105925086A - Water-based acrylic acid ballast dip-coating finishing coat and preparation method thereof - Google Patents
Water-based acrylic acid ballast dip-coating finishing coat and preparation method thereof Download PDFInfo
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- CN105925086A CN105925086A CN201610345782.1A CN201610345782A CN105925086A CN 105925086 A CN105925086 A CN 105925086A CN 201610345782 A CN201610345782 A CN 201610345782A CN 105925086 A CN105925086 A CN 105925086A
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- acrylic acid
- dip
- ballast
- water
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- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000003618 dip coating Methods 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 13
- 239000004005 microsphere Substances 0.000 claims abstract description 13
- 239000000919 ceramic Substances 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000000839 emulsion Substances 0.000 claims abstract description 12
- 239000002562 thickening agent Substances 0.000 claims abstract description 11
- 239000008367 deionised water Substances 0.000 claims abstract description 10
- 239000012782 phase change material Substances 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 9
- 239000003755 preservative agent Substances 0.000 claims abstract description 9
- 230000002335 preservative effect Effects 0.000 claims abstract description 9
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 8
- 239000013530 defoamer Substances 0.000 claims description 8
- BKLGNGGEJNHIQT-UHFFFAOYSA-N prop-2-enoic acid;silicon Chemical compound [Si].OC(=O)C=C BKLGNGGEJNHIQT-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000002775 capsule Substances 0.000 claims description 4
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical group COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 150000002391 heterocyclic compounds Chemical group 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- -1 polysiloxanes Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 11
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 239000003960 organic solvent Substances 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011324 bead Substances 0.000 abstract description 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000032258 transport 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
- C09D5/004—Reflecting paints; Signal paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a coating and a preparation method thereof, in particular to a water-based acrylic acid ballast dip-coating finishing coat and a preparation method thereof. The water-based acrylic acid ballast dip-coating finishing coat is characterized by being prepared from, by weight, 40-55 parts of acrylic acid emulsion, 5-10 parts of mesoporous ceramic microspheres, 5-10 parts of hollow glass beads, 10-15 parts of phase-change materials, 8-12 parts of fillers, 1-3 parts of film-forming agent, 0.1-0.5 part of defoaming agent, 0.1-0.5 parts of thickening agent, 0.3-0.5 part of preservative, 0.5-1 part of flatting agent and the balance deionized water. The water is added to finishing coat directly for construction, use of carbon-containing organic solvent is avoided or greatly reduced, VOC discharge is low, the finishing coat meets European Union ROSH requirements and is environmentally friendly and safe, and ballast is low in temperature rise in the using process. According to the water-based acrylic acid ballast dip-coating finishing coat and the preparation method thereof, the production processes are safe and simple, and construction is environmentally friendly and convenient.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, be specifically related to a kind of water soluble acrylic acid ballast dip-coating
Finish paint and preparation method thereof.
Background technology
Along with coatings industry and coating process develop to low stainization, water paint rises the most day by day.Aqueous
Coating decreases harm and the pollution that environment is caused by organic solvent, has ensured that operator's is healthy,
Reduce the production cost of coating, it is simple to factory takes safety measures and transports, be easy to again the clear of instrument simultaneously
Wash.Safe and environment-friendly, nuisanceless, volatile organic matter (VOC) discharges few green environmental friendly coatings, very
There is necessity of development, be also with a wide range of applications.Every use water as solvent or make dispersion be situated between
The coating of matter, all can be described as water paint.Water paint is using water as disperse medium, only with a small amount of low toxicity
Property alcohol ether organic solvent, safety and environmental protection, economizes on resources, the danger of breaking out of fire when eliminating construction,
Advantageously reduce atmospheric pollution.
Ballast is as the electronic equipment of illumination, and the sector is as labor-intensive enterprises, operator
Numerous, the oil paint used in the past does not only has the biggest abnormal smells from the patients, and is easy to burning of catching fire, and simultaneously two
Toluene equal solvent is the biggest to the injury of workman's health.Additionally ballast operationally can produce substantial amounts of appearance
Amount, if the material being coated in ballast surface can not have the most heat insulation, heat dispersion, is easily caused
Its inefficiency, lamp luminescence has stroboscopic, therefore develops VOC emission low, and Environmental Safety is heat insulation and scattered
Hot property is excellent, the aqueous ballast dip-coating finish paint that temperature rise is low, will have great social benefit.
Chinese patent CN 102585642A disclose a kind of high resistant washability water soluble acrylic acid High tailored coating and
Its preparation method, this invention integrates reflection, radiation, heat insulation and phase transformation four kinds of radiatings of cooling, tool
There is good stain resistant, washability, alkali resistance, resistance to water and workability, coating master prepared by this invention
Building roof to be directly used in and the cooling in summer of exterior wall, play the effect of energy-saving and emission-reduction.Chinese patent CN
104263048A discloses a kind of water-borne heat-insulating paint, is mainly used on exterior wall, industry warehouse, chemical industry, oil,
Food service industry class basin and pipe surface, Factory Building, modernization plant, freezer, house owed by a citizen, office building etc.
On building.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of VOC emission low, Environmental Safety,
Heat insulation and excellent radiation performance, aqueous ballast dip-coating finish paint that temperature rise is low and preparation method thereof.
For realizing the purpose of the present invention, the present invention adopts the following technical scheme that
A kind of water soluble acrylic acid ballast dip-coating finish paint, in terms of parts by weight, is made up of following component:
Acrylic emulsion 40-55 part, mesoporous ceramic microsphere 5-10 part, hollow glass micropearl 5-10 part, phase transformation
Material 10-15 part, filler 8-12 part, film former 1-3 part, defoamer 0.1-0.5 part, thickening agent 0.1-0.5
Part, preservative 0.3-0.5 part, levelling agent 0.5-1 part, deionized water surplus
Wherein the particle diameter of ceramic microsphere is 1-3 μm, and mesopore diameter is 2-4nm, and tap density is
0.1-0.3g/cm3；The particle diameter of hollow glass micropearl is 10-30 μm, and tap density is 0.3-0.5g/cm3.
Specifically, described acrylic emulsion is made up of aqueous pure acrylic acid and waterborne organic silicon-acrylic acid double-component,
Its solid content is 50 ± 5%, and viscosity is 2-10Pa.s, and pH value is 8-10.
Specifically, aqueous pure acrylic acid and waterborne organic silicon-acrylic acid solid content matter in described acrylic emulsion
Amount ratio is 1:(0.5-1.5).
Specifically, described phase-change material is tripolycyanamide complete end-sealed type resin capsule, and its phase transition temperature exists
In the range of 20-60 DEG C, latent heat of phase change value is between 90-160J/g, and particle diameter is 50-80 μm.
Specifically, described filler is one or more in Pulvis Talci, Kaolin, silicon dioxide
Specifically, described film former is propylene glycol monomethyl ether, and defoamer is modified polysiloxanes, can type selecting
Number BYK-028；Thickening agent is polyurethanes thickening agent, optional model TW935；Preservative is heterocyclic compound
Thing, optional model: RS01；Levelling agent is fluorin modified crylic acid fat levelling agent, optional model BYK-381.
Specifically, the preparation method of described a kind of water soluble acrylic acid ballast dip-coating finish paint, including following step
Rapid:
(1) by acrylic emulsion, mesoporous ceramic microsphere, hollow glass micropearl, phase-change material, defoamer,
And portions of de-ionized water is added sequentially in stirred tank, under 400～600r/min speed conditions, stirring
10～30min；
(2) filler, film former, preservative, thickening agent it are sequentially added into, at 800～1000r/min rotating speed bars
Under part, dispersed with stirring 20～30min；
(3) levelling agent, under 600～800r/min speed conditions, dispersed with stirring 10～20min are added；
(4) add remaining deionized water, regulate viscosity, under 800～1000r/min speed conditions, stir
Mix 20～25min.
Beneficial effects of the present invention:
(1) present invention uses mesoporous ceramic microsphere and hollow glass micropearl, and both have preferable synergism,
The mesoporous scattering point that improve bead interface of microsphere surface, the reflective function of glass microballoon is good, thus significantly
Improve the organosilicon-acrylic emulsion in reflection and scattering radiant heat, and system, filler all has heat insulation effect
Really.
(2) phase-change material that the present invention uses is tripolycyanamide complete end-sealed type resin capsule, works as coating temperature
During higher than its phase transition temperature, the Organic substance in capsule can change into liquid from solid-state thawing, thus absorbs dissipation
Fall part energy, play the purpose of cooling further.
(3) present invention is directly watered construction, it is to avoid or greatly reduce the use of carbon containing organic solvent, make
Obtain VOC emission low, the ROSH requirement of compound European Union, Environmental Safety.
(4) production process of the present invention is safe and environment-friendly, simple, and environment friendly convenient is compared in construction.
Detailed description of the invention
Presently in connection with embodiment, the present invention is further detailed explanation.
Embodiment 1
A kind of water soluble acrylic acid ballast dip-coating finish paint, in terms of parts by weight, is made up of following component:
Acrylic emulsion 40 parts, wherein aqueous pure acrylic acid and waterborne organic silicon-acrylic acid solid content mass ratio are
1:0.5；Mesoporous ceramic microsphere 10 parts, particle diameter is 1 μm, and mesopore diameter is 2nm, and tap density is 0.1g/cm3；
Hollow glass micropearl 10 parts, particle diameter is 10 μm, and tap density is 0.3g/cm3；Phase-change material 10 parts,
Its phase transition temperature is at 30 DEG C, and latent heat of phase change value is at 90J/g, and particle diameter is 50 μm；Pulvis Talci 8 parts；Become
Membrane propylene glycol monomethyl ether 1 part；Defoamer BYK-028 0.1 part；Thickening agent TW935 0.1 part；Preservative
RS01 0.3 part；Levelling agent BYK-381 0.5 part；Deionized water surplus.
The preparation method of a kind of water soluble acrylic acid ballast dip-coating finish paint, comprises the following steps:
(1) by acrylic emulsion, mesoporous ceramic microsphere, hollow glass micropearl, phase-change material, defoamer,
And portions of de-ionized water is added sequentially in stirred tank, under 400～600r/min speed conditions, stirring
10～30min；
(2) filler, film former, preservative, thickening agent it are sequentially added into, at 800～1000r/min rotating speed bars
Under part, dispersed with stirring 20～30min；
(3) levelling agent, under 600～800r/min speed conditions, dispersed with stirring 10～20min are added；
(4) add remaining deionized water, regulate viscosity, under 800～1000r/min speed conditions, stir
Mix 20～25min.
Embodiment 2-6 is substantially the same manner as Example 1, and difference is table 1.
Table 1
Embodiment 2-4 and comparative example 2-4 mesoporous ceramic microsphere particle diameter are 2 μm, and mesopore diameter is 3nm,
Tap density is 0.2g/cm3；Hollow glass micropearl particle diameter is 20 μm, and tap density is 0.4g/cm3；Phase
The phase transition temperature of change material is at 45 DEG C, and latent heat of phase change value is at 130J/g, and particle diameter is 65 μm
Embodiment 5-6 mesoporous ceramic microsphere particle diameter is 3 μm, and mesopore diameter is 4nm, and tap density is
0.3g/cm3；Hollow glass micropearl particle diameter is 30 μm, and tap density is 0.5g/cm3；The phase of phase-change material
Temperature is at 60 DEG C, and latent heat of phase change value is at 160J/g, and particle diameter is 80 μm
The preparation method of a kind of water soluble acrylic acid ballast dip-coating finish paint of embodiment 2-6 is all with reference to embodiment 1
Preparation method.
By above-mentioned formula gained film performance such as table 2
Table 2
From table 2 it can be seen that each performance of finish paint prepared by the present invention is satisfied by requirement, environmental protection side is compared in construction
Just, construction directly it is watered, it is to avoid or greatly reduce the use of carbon containing organic solvent so that VOC emission
Low, the ROSH requirement of compound European Union, Environmental Safety.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, related work
Personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.
The content that the technical scope of this invention is not limited in description, it is necessary to according to right
Determine its technical scope.
Claims (7)
1. a water soluble acrylic acid ballast dip-coating finish paint, it is characterised in that in terms of parts by weight, be made up of following component:
Acrylic emulsion 40-55 part, mesoporous ceramic microsphere 5-10 part, hollow glass micropearl 5-10 part, phase-change material 10-15 part, filler 8-12 part, film former 1-3 part, defoamer 0.1-0.5 part, thickening agent 0.1-0.5 part, preservative 0.3-0.5 part, levelling agent 0.5-1 part, deionized water surplus；
Wherein the particle diameter of ceramic microsphere is 1-3 μm, and mesopore diameter is 2-4 nm, and tap density is 0.1-0.3g/cm3；The particle diameter of hollow glass micropearl is 10-30 μm, and tap density is 0.3-0.5 g/cm3.
2. a kind of water soluble acrylic acid ballast dip-coating finish paint as claimed in claim 1, it is characterized in that: described acrylic emulsion is made up of aqueous pure acrylic acid and waterborne organic silicon-acrylic acid double-component, its solid content is 50 ± 5%, and viscosity is 2-10 Pa.s, and pH value is 8-10.
3. a kind of water soluble acrylic acid ballast dip-coating finish paint as claimed in claim 2, it is characterised in that: in described acrylic emulsion, aqueous pure acrylic acid and waterborne organic silicon-acrylic acid solid content mass ratio are 1:(0.5-1.5).
4. a kind of water soluble acrylic acid ballast dip-coating finish paint as claimed in claim 1, it is characterised in that: described phase-change material is tripolycyanamide complete end-sealed type resin capsule, and its phase transition temperature is in the range of 20-60 DEG C, and latent heat of phase change value exists
Between 90-160 J/g, particle diameter is 50-80 μm.
5. a kind of water soluble acrylic acid ballast dip-coating finish paint as claimed in claim 1, it is characterised in that: described filler is one or more in Pulvis Talci, Kaolin, silicon dioxide.
6. a kind of water soluble acrylic acid ballast dip-coating finish paint as claimed in claim 1, it is characterized in that: described film former is propylene glycol monomethyl ether, defoamer is modified polysiloxanes, and thickening agent is polyurethanes thickening agent, preservative is heterocyclic compound, and levelling agent is fluorin modified crylic acid fat levelling agent.
7. the preparation method of an a kind of water soluble acrylic acid ballast dip-coating finish paint as claimed in claim 1, it is characterised in that comprise the following steps:
(1) acrylic emulsion, mesoporous ceramic microsphere, hollow glass micropearl, phase-change material, defoamer and portions of de-ionized water are added sequentially in stirred tank, under 400 ~ 600r/min speed conditions, stir 10 ~ 30min；
(2) filler, film former, preservative, thickening agent it are sequentially added into, under 800 ~ 1000r/min speed conditions, dispersed with stirring 20 ~ 30 min；
(3) levelling agent, under 600 ~ 800r/min speed conditions, dispersed with stirring 10 ~ 20min are added；
(4) add remaining deionized water, regulate viscosity, under 800 ~ 1000r/min speed conditions, stir 20 ~ 25min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610345782.1A CN105925086A (en) | 2016-05-23 | 2016-05-23 | Water-based acrylic acid ballast dip-coating finishing coat and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610345782.1A CN105925086A (en) | 2016-05-23 | 2016-05-23 | Water-based acrylic acid ballast dip-coating finishing coat and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09194794A (en) * | 1996-01-25 | 1997-07-29 | Dainippon Ink & Chem Inc | Resin composition for can exterior coating |
| CN102585642A (en) * | 2012-03-02 | 2012-07-18 | 中国建筑股份有限公司 | High dirty-resistant and washing-resistant water-based crylic acid cooling coating and preparation method thereof |
| CN102604500A (en) * | 2012-03-13 | 2012-07-25 | 三棵树涂料股份有限公司 | Phase-change heat-insulation interior wall coating and preparation method for same |
| CN103740215A (en) * | 2013-12-05 | 2014-04-23 | 上海市建筑科学研究院(集团)有限公司 | High-performance architectural reflective thermal insulation coating, and preparation method and applications thereof |
| CN104212283A (en) * | 2014-09-25 | 2014-12-17 | 徐妍玲 | Method for preparing water-based thermal insulation primer |
-
2016
- 2016-05-23 CN CN201610345782.1A patent/CN105925086A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09194794A (en) * | 1996-01-25 | 1997-07-29 | Dainippon Ink & Chem Inc | Resin composition for can exterior coating |
| CN102585642A (en) * | 2012-03-02 | 2012-07-18 | 中国建筑股份有限公司 | High dirty-resistant and washing-resistant water-based crylic acid cooling coating and preparation method thereof |
| CN102604500A (en) * | 2012-03-13 | 2012-07-25 | 三棵树涂料股份有限公司 | Phase-change heat-insulation interior wall coating and preparation method for same |
| CN103740215A (en) * | 2013-12-05 | 2014-04-23 | 上海市建筑科学研究院(集团)有限公司 | High-performance architectural reflective thermal insulation coating, and preparation method and applications thereof |
| CN104212283A (en) * | 2014-09-25 | 2014-12-17 | 徐妍玲 | Method for preparing water-based thermal insulation primer |
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