CN106085049A - The solar energy heat absorbing coating that a kind of weatherability is high - Google Patents
The solar energy heat absorbing coating that a kind of weatherability is high Download PDFInfo
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- CN106085049A CN106085049A CN201610448187.0A CN201610448187A CN106085049A CN 106085049 A CN106085049 A CN 106085049A CN 201610448187 A CN201610448187 A CN 201610448187A CN 106085049 A CN106085049 A CN 106085049A
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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
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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
- C09D5/32—Radiation-absorbing 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
- 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
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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
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/65—Additives macromolecular
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
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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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses the solar energy heat absorbing coating that a kind of weatherability is high, it is made up of the raw material of following weight: acrylic resin 28 32 parts, fluorocarbon resin 10 20 parts, 68 parts of polyester resin, chlorinated paraffin 8 10 parts, iron sesquioxide 35 parts, white carbon black 46 parts, Nano titanium nitride 46 parts, manganese dioxide 35 parts, ethanol 10 20 parts, solid-state sodium silicate binder 24 parts, manganese naphthenate liquid 58 parts, cobalt naphthenate solution 24 parts, dimethyl succinate 5 10 parts, Glutaric Acid Dimethyl ester 8 12 parts, deionized water 10 20 parts.Coating prepared by product of the present invention has high-absorbility, high thermal conductivity, low-E, high stability, it is effectively increased the heat-absorbing paint conversion ratio to solar energy, and there is good weatherability and water proofing property is particularly suitable for the solar energy heat absorbing coating of solar heat absorber；Additionally, the preparation technology of the present invention is simple, with low cost, equipment requirements is low, production process environmental protection, it is easy to industrialized production.
Description
Technical field
The present invention relates to photo-thermal technical field of solar, the solar energy heat absorbing coating that a kind of weatherability is high.
Background technology
Along with the domestic energy, environmental issue, solar energy increasingly comes into one's own as a kind of inexhaustible clean energy resource.
Solar energy heat absorbing coating is the coating that luminous energy changes into heat energy, by the surface of its direct brushing base material, helps base material to absorb too
Sun heat, existing coating generally includes following components: resin, firming agent, absorbent, solvent, auxiliary agent.Different auxiliary agent choosings
Select, the optical property of coating can be made to have the biggest difference.
It is known that solar energy absorbing coating is broadly divided into spectral selective absorbing coating and high-absorbility absorber coatings,
Spectral selection heat absorbing coating is that one has visible-near infrared high-selenium corn, the extraordinary painting to the reflection of infrared light height
Layer, i.e. it can effectively absorb solar energy, and the heat loss that after being heated, self long wave causes is the least, is widely used in solar energy
Hot-cast socket, such as solar water heater, solar electrical energy generation etc..Solar energy heat absorbing coating is responsible for the weight receiving and absorbing solar energy
Act on, affect stability and the height of efficiency of whole solar energy heat absorbing system.Solar energy heat absorbing coating is a kind of function
Property coating, solar radiant energy is converted into heat energy by the film made with it, and film works under outdoor conditions, it is necessary to have good resistance to
Time property and water proofing property.
There is the material of spectral selection absorption characteristic, it is necessary to be a kind of composite, i.e. by absorb solar radiation and
Reflection absorption ftir spectroscopy two sections of material forms.Absorb radiation and refer to when radiation is by material, the radiation quilt of some of which frequency
The particle selection ground of component absorbs, so that the phenomenon that radiant intensity weakens.Absorb the essence of radiation, be material grain
Son occurs by low-lying level (generally ground state) to the transition of high level (excited state).In solar spectrum district, wavelength is at 0.3～2.5 μ
The intensity of solar radiation of m is maximum, and the light quantum absorption to these spectral regions is crucial, therefore, only exists and ripple in coating material
Grow the energy level transition that the energy of 0.3～2.5 μm photons is corresponding, just have and preferably select absorbability.
Summary of the invention
It is an object of the invention to provide a kind of have high-absorbility, high thermal conductivity, low-E, high stability weather-proof
The solar energy heat absorbing coating that property is high.
The present invention solves the technical scheme of technical problem:
The solar energy heat absorbing coating that a kind of weatherability is high, is made up of the raw material of following weight:
Acrylic resin 28-32 part, fluorocarbon resin 10-20 part, polyester resin 6-8 part, chlorinated paraffin 8-10 part, iron sesquioxide
3-5 part, white carbon black 4-6 part, Nano titanium nitride 4-6 part, manganese dioxide 3-5 part, ethanol 10-20 part, solid-state sodium silicate binder 2-4
Part, manganese naphthenate liquid 5-8 part, cobalt naphthenate solution 2-4 part, dimethyl succinate 5-10 part, Glutaric Acid Dimethyl ester 8-12 part, go from
Sub-water 10-20 part.
The solar energy heat absorbing coating that a kind of weatherability is high, it is preferable that be made up of the raw material of following weight:
Acrylic resin 30 parts, fluorocarbon resin 15 parts, 7 parts of polyester resin, chlorinated paraffin 9 parts, iron sesquioxide 4 parts, white carbon black 5
Part, Nano titanium nitride 5 parts, manganese dioxide 4 parts, ethanol 15 parts, solid-state sodium silicate binder 3 parts, manganese naphthenate liquid 6 parts, cycloalkanes
Acid cobalt liquid 3 parts, dimethyl succinate 8 parts, Glutaric Acid Dimethyl ester 10 parts, deionized water 15 parts.
The preparation method of the solar energy heat absorbing coating that above-mentioned weatherability is high is as follows:
(1) according to the proportion by weight of above-mentioned raw materials；
(2) successively acrylic resin, fluorocarbon resin, polyester resin, chlorinated paraffin, solid-state sodium silicate binder are added ethanol
In, uniform stirring 15-20min, at 120-130 DEG C, dry 5-8h, more dried powder body is sintered in Muffle furnace,
Mixture A；
(3) successively by iron sesquioxide, white carbon black, Nano titanium nitride, manganese dioxide, manganese naphthenate liquid, cobalt naphthenate solution, succinic acid
Dimethyl ester, Glutaric Acid Dimethyl ester add in deionized water, are warming up to 60-80 DEG C, by agitator rotating speed be 350-450 turn/
Stir 50-60min under the rotating speed of min, obtain mixture B；
(4) mixture B is added in mixture A, after filtering with 80-100 mesh tiffany, be 300-400 by agitator at rotating speed
Turn/rotating speed of min under uniform stirring 10-20min, the coating that must mix up；
(5) being filtered by the coating 120-150 mesh tiffany modulated, the paint liquid after filtering loads sealing in container and is
Can.
In described step (2), the temperature of sintering is 500-600 DEG C.
In described step (2), the time of sintering is 3.5-5.5h.
The product have the advantages that: coating prepared by solar energy heat absorbing coating of the present invention has high-absorbility, height is led
Heating rate, low-E, high stability, be effectively increased the heat-absorbing paint conversion ratio to solar energy, and have good weatherability
With the solar energy heat absorbing coating that water proofing property is particularly suitable for solar heat absorber；Add acrylic resin tool the most wherein
There is excellent weatherability and protect light colour retention；Also with the addition of Fe 3 O, carbon black, Nano titanium nitride and manganese dioxide conduct simultaneously
Absorbent, makes coating have higher solar energy heat absorbing performance, and therefore the ratio of this coating raising thermal efficiency is more significant.Additionally, this
The preparation technology of invention is simple, and with low cost, equipment requirements is low, production process environmental protection, it is easy to industrialized production, is suitable on a large scale
Popularization and application.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described, but the invention is not limited in these embodiments.
Embodiment 1
The solar energy heat absorbing coating that a kind of weatherability is high, is made up of the raw material of following weight:
Acrylic resin 28kg, fluorocarbon resin 10kg, polyester resin 6kg, chlorinated paraffin 8kg, iron sesquioxide 3kg, white carbon black
4kg, Nano titanium nitride 4kg, manganese dioxide 3kg, ethanol 10kg, solid-state sodium silicate binder 2kg, manganese naphthenate liquid 5kg, cycloalkanes
Acid cobalt liquid 2kg, dimethyl succinate 5kg, Glutaric Acid Dimethyl ester 8kg, deionized water 10kg.
The preparation method of the solar energy heat absorbing coating that above-mentioned weatherability is high is as follows:
(1) according to the proportion by weight of above-mentioned raw materials；
(2) successively acrylic resin, fluorocarbon resin, polyester resin, chlorinated paraffin, solid-state sodium silicate binder are added ethanol
In, uniform stirring 15min, at 120 DEG C, to dry 5h, more dried powder body is sintered in Muffle furnace 3.5h, temperature is
500 DEG C, obtain mixture A；
(3) successively by iron sesquioxide, white carbon black, Nano titanium nitride, manganese dioxide, manganese naphthenate liquid, cobalt naphthenate solution, succinic acid
Dimethyl ester, Glutaric Acid Dimethyl ester add in deionized water, are warming up to 60 DEG C, are turning of 350 turns/min by agitator at rotating speed
Stir 50min under speed, obtain mixture B；
(4) mixture B is added in mixture A, after 80 mesh tiffanys filtrations, be 300 turns/min's by agitator at rotating speed
Uniform stirring 10min under rotating speed, the coating that must mix up；
(5) coating modulated is filtered with 120 mesh tiffanys, the paint liquid loading container after filtering seals.
Embodiment 2
The solar energy heat absorbing coating that a kind of weatherability is high, is made up of the raw material of following weight:
Acrylic resin 30kg, fluorocarbon resin 15kg, polyester resin 7kg, chlorinated paraffin 9kg, iron sesquioxide 4kg, white carbon black
5kg, Nano titanium nitride 5kg, manganese dioxide 4kg, ethanol 15kg, solid-state sodium silicate binder 3kg, manganese naphthenate liquid 6kg, cycloalkanes
Acid cobalt liquid 3kg, dimethyl succinate 8kg, Glutaric Acid Dimethyl ester 10kg, deionized water 15kg.
The preparation method of the solar energy heat absorbing coating that above-mentioned weatherability is high is as follows:
(1) according to the proportion by weight of above-mentioned raw materials；
(2) successively acrylic resin, fluorocarbon resin, polyester resin, chlorinated paraffin, solid-state sodium silicate binder are added ethanol
In, uniform stirring 18min, at 125 DEG C, dry 6.5h, more dried powder body is sintered in Muffle furnace 4.5h, temperature
It is 550 DEG C, obtains mixture A；
(3) successively by iron sesquioxide, white carbon black, Nano titanium nitride, manganese dioxide, manganese naphthenate liquid, cobalt naphthenate solution, succinic acid
Dimethyl ester, Glutaric Acid Dimethyl ester add in deionized water, are warming up to 70 DEG C, are turning of 400 turns/min by agitator at rotating speed
Stir 55min under speed, obtain mixture B；
(4) mixture B is added in mixture A, after 90 mesh tiffanys filtrations, be 350 turns/min's by agitator at rotating speed
Uniform stirring 15min under rotating speed, the coating that must mix up；
(5) coating modulated is filtered with 135 mesh tiffanys, the paint liquid loading container after filtering seals.
Embodiment 3
The solar energy heat absorbing coating that a kind of weatherability is high, is made up of the raw material of following weight:
Acrylic resin 32kg, fluorocarbon resin 20kg, polyester resin 8kg, chlorinated paraffin 10kg, iron sesquioxide 5kg, white carbon black
6kg, Nano titanium nitride 6kg, manganese dioxide 5kg, ethanol 20kg, solid-state sodium silicate binder 4kg, manganese naphthenate liquid 8kg, cycloalkanes
Acid cobalt liquid 4kg, dimethyl succinate 10kg, Glutaric Acid Dimethyl ester 12kg, deionized water 20kg.
The preparation method of the solar energy heat absorbing coating that above-mentioned weatherability is high is as follows:
(1) according to the proportion by weight of above-mentioned raw materials；
(2) successively acrylic resin, fluorocarbon resin, polyester resin, chlorinated paraffin, solid-state sodium silicate binder are added ethanol
In, uniform stirring 20min, at 130 DEG C, to dry 8h, more dried powder body is sintered in Muffle furnace 5.5h, temperature is
600 DEG C, obtain mixture A；
(3) successively by iron sesquioxide, white carbon black, Nano titanium nitride, manganese dioxide, manganese naphthenate liquid, cobalt naphthenate solution, succinic acid
Dimethyl ester, Glutaric Acid Dimethyl ester add in deionized water, are warming up to 80 DEG C, are turning of 450 turns/min by agitator at rotating speed
Stir 60min under speed, obtain mixture B；
(4) mixture B is added in mixture A, after 100 mesh tiffanys filtrations, be 400 turns/min's by agitator at rotating speed
Uniform stirring 20min under rotating speed, the coating that must mix up；
(5) coating modulated is filtered with 150 mesh tiffanys, the paint liquid loading container after filtering seals.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. the solar energy heat absorbing coating that a weatherability is high, it is characterised in that: it is made up of the raw material of following weight:
Acrylic resin 28-32 part, fluorocarbon resin 10-20 part, polyester resin 6-8 part, chlorinated paraffin 8-10 part, iron sesquioxide
3-5 part, white carbon black 4-6 part, Nano titanium nitride 4-6 part, manganese dioxide 3-5 part, ethanol 10-20 part, solid-state sodium silicate binder 2-4
Part, manganese naphthenate liquid 5-8 part, cobalt naphthenate solution 2-4 part, dimethyl succinate 5-10 part, Glutaric Acid Dimethyl ester 8-12 part, go from
Sub-water 10-20 part.
The solar energy heat absorbing coating that weatherability the most according to claim 1 is high, it is characterised in that: by following weight
Raw material make:
Acrylic resin 30 parts, fluorocarbon resin 15 parts, 7 parts of polyester resin, chlorinated paraffin 9 parts, iron sesquioxide 4 parts, white carbon black 5
Part, Nano titanium nitride 5 parts, manganese dioxide 4 parts, ethanol 15 parts, solid-state sodium silicate binder 3 parts, manganese naphthenate liquid 6 parts, cycloalkanes
Acid cobalt liquid 3 parts, dimethyl succinate 8 parts, Glutaric Acid Dimethyl ester 10 parts, deionized water 15 parts.
The preparation method of the solar energy heat absorbing coating that weatherability the most according to claim 1 is high, it is characterised in that: include as
Lower step:
(1) according to the proportion by weight of above-mentioned raw materials；
(2) successively acrylic resin, fluorocarbon resin, polyester resin, chlorinated paraffin, solid-state sodium silicate binder are added ethanol
In, uniform stirring 15-20min, at 120-130 DEG C, dry 5-8h, more dried powder body is sintered in Muffle furnace,
Mixture A；
(3) successively by iron sesquioxide, white carbon black, Nano titanium nitride, manganese dioxide, manganese naphthenate liquid, cobalt naphthenate solution, succinic acid
Dimethyl ester, Glutaric Acid Dimethyl ester add in deionized water, are warming up to 60-80 DEG C, by agitator rotating speed be 350-450 turn/
Stir 50-60min under the rotating speed of min, obtain mixture B；
(4) mixture B is added in mixture A, after filtering with 80-100 mesh tiffany, be 300-400 by agitator at rotating speed
Turn/rotating speed of min under uniform stirring 10-20min, the coating that must mix up；
(5) being filtered by the coating 120-150 mesh tiffany modulated, the paint liquid after filtering loads sealing in container and is
Can.
The preparation method of the solar energy heat absorbing coating that weatherability the most according to claim 3 is high, it is characterised in that: described step
Suddenly in (2), the temperature of sintering is 500-600 DEG C.
The preparation method of the solar energy heat absorbing coating that weatherability the most according to claim 3 is high, it is characterised in that: described step
Suddenly in (2), the time of sintering is 3.5-5.5h.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610448187.0A CN106085049A (en) | 2016-06-21 | 2016-06-21 | The solar energy heat absorbing coating that a kind of weatherability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610448187.0A CN106085049A (en) | 2016-06-21 | 2016-06-21 | The solar energy heat absorbing coating that a kind of weatherability is high |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523156A (en) * | 2017-07-28 | 2017-12-29 | 明光市金洋太阳能有限公司 | A kind of solar energy heat-absorbing paint |
| CN107573776A (en) * | 2017-08-31 | 2018-01-12 | 苏州仲勉装饰有限公司 | A kind of preparation method of decoration heat-resistant insulation material |
| CN109666383A (en) * | 2017-10-16 | 2019-04-23 | 青岛经济技术开发区海尔热水器有限公司 | Solar heat-absorbing coating and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589275A (en) * | 2012-08-13 | 2014-02-19 | 上海陆亿新能源有限公司 | Solar heat absorbing paint and manufacturing method thereof |
| CN103756482A (en) * | 2013-12-31 | 2014-04-30 | 广西吉顺能源科技有限公司 | Solar energy absorption coating for flat plates |
-
2016
- 2016-06-21 CN CN201610448187.0A patent/CN106085049A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589275A (en) * | 2012-08-13 | 2014-02-19 | 上海陆亿新能源有限公司 | Solar heat absorbing paint and manufacturing method thereof |
| CN103756482A (en) * | 2013-12-31 | 2014-04-30 | 广西吉顺能源科技有限公司 | Solar energy absorption coating for flat plates |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523156A (en) * | 2017-07-28 | 2017-12-29 | 明光市金洋太阳能有限公司 | A kind of solar energy heat-absorbing paint |
| CN107573776A (en) * | 2017-08-31 | 2018-01-12 | 苏州仲勉装饰有限公司 | A kind of preparation method of decoration heat-resistant insulation material |
| CN109666383A (en) * | 2017-10-16 | 2019-04-23 | 青岛经济技术开发区海尔热水器有限公司 | Solar heat-absorbing coating and preparation method and application thereof |
| CN109666383B (en) * | 2017-10-16 | 2021-11-12 | 青岛经济技术开发区海尔热水器有限公司 | Solar heat-absorbing coating and preparation method and application thereof |
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