CN107868613A - A kind of ageing-resistant nano water-proof thermal insulating fluid and preparation method thereof - Google Patents
A kind of ageing-resistant nano water-proof thermal insulating fluid and preparation method thereof Download PDFInfo
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- CN107868613A CN107868613A CN201711113649.4A CN201711113649A CN107868613A CN 107868613 A CN107868613 A CN 107868613A CN 201711113649 A CN201711113649 A CN 201711113649A CN 107868613 A CN107868613 A CN 107868613A
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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
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0831—Gold
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Building Environments (AREA)
Abstract
The present invention discloses a kind of ageing-resistant nano water-proof thermal insulating fluid and preparation method thereof.The present invention has been provided simultaneously with excellent water resistance and heat-proof quality, and with the characteristic such as corrosion-resistant can be widely applied to changes in temperature equipment, building heat-insulated processing in, effectively reduce energy resource consumption, reduce discharge.In actual use, the solvent allotment of the prior art of the invention that can arrange in pairs or groups uses.
Description
Technical field
The present invention relates to a kind of liquid coating, and in particular to a kind of ageing-resistant nano water-proof thermal insulating fluid and preparation method thereof.
Background technology
With developing rapidly for China's building trade and becoming increasingly conspicuous for energy crisis, the energy-saving of building is got over
Send out important.The building energy consumption in China accounts for the 27% of national energy aggregate consumption, occupies first of all kinds of energy consumptions in the whole nation.Heating and air-conditioning
Energy consumption account for the 55% of building total energy consumption, but also with the increase of annual 1 percentage point of speed.Because a little, research and development
Insulating mold coating for construction has great economic benefit, environmental benefit and social benefit.Not only can be with using coating in external wall
The original decoration of coating, waterproofing protection and the function such as mould proof are realized, but also makes coating that there is heat-insulated function, keeps Indoor Temperature
Spend constant, increase the temperature difference of indoor and outdoor, reduce warm energy consumption in summer, reduce heat cost in the winter time.In order to meet heat-proof quality
Requirement, coating should possess certain porosity in itself, but the presence of hole will the serious water resistance for reducing coating.Cause
This, needing badly a kind of can meet heat-insulated and water-proof function construction material simultaneously.
The content of the invention
In view of this, the present invention provides a kind of ageing-resistant nano water-proof thermal insulating fluid and preparation method thereof.
The purpose of the present invention is realized by following technology：A kind of ageing-resistant nano water-proof thermal insulating fluid, its raw material is by weight
Including
Maleinization epoxy soybean oil acrylate 30-70 parts；
Cupric sulfate pentahydrate 4-10 parts；
Beta-hydroxy alkylamide 2-5 parts；
Nano-calcium carbonate 0.5-1.2 parts；
Nanometer gold bar 0.001-0.08 parts；
Light trigger 1-3 parts；
Surfactant 0.02-2.5 parts.
Maleinization epoxy soybean oil acrylate acts on curable in light trigger and is attached to building surface, and
Fine and close coating is formed to realize the function of water proof.Particularly, the present invention is added with cupric sulfate pentahydrate, nanometer gold bar and nano-sized carbon
Sour calcium and surfactant, cupric sulfate pentahydrate, nanometer gold bar and nano-calcium carbonate are due to larger surface energy and certain
Free electron, in the presence of surfactant, during coating semi-solid preparation spraying can be gathered in the liquid level of liquid phase coating.Curing of coatings
Afterwards, cupric sulfate pentahydrate can lose combination water therein through certain heating, coating surface is formed hole, possess effect of heat insulation.
The present invention has been provided simultaneously with excellent water resistance and heat-proof quality, and can be widely applied to changes in temperature with the characteristic such as corrosion-resistant and set
In standby, building heat-insulated processing, effectively reduce energy resource consumption, reduce discharge.Maleinization epoxy soybean oil acrylate and
Light trigger can be selected prior art and realize.
Further, the surfactant is neopelex.
Further, the cupric sulfate pentahydrate is powdery, and its diameter is between 200-800 microns.
Preferably, the light trigger is selected from 2- hydroxy-2-methyl propiophenones.
Present invention also offers a kind of preparation method of described ageing-resistant nano water-proof thermal insulating fluid, comprise the following steps：
Maleinization epoxy soybean oil acrylate, beta-hydroxy alkylamide, nano-calcium carbonate, nanometer gold bar, light trigger are mixed, and
It is heated to 30-40 DEG C of holding 1-20 hour；Cupric sulfate pentahydrate, surfactant are mixed, individually storage.
It is that individually injection covers surfactant and cupric sulfate pentahydrate in coating photocuring way in the present invention.Live on surface
Property agent can maintain cupric sulfate pentahydrate be gathered in coating top layer and indiffusion.
Embodiment
For the ease of it will be appreciated by those skilled in the art that being described in further detail below in conjunction with embodiment to the present invention：
Embodiment 1
The present embodiment provides a kind of ageing-resistant nano water-proof thermal insulating fluid, and its raw material includes by weight
53 parts of maleinization epoxy soybean oil acrylate；
7 parts of cupric sulfate pentahydrate；
4 parts of beta-hydroxy alkylamide；
0.8 part of nano-calcium carbonate；
0.05 part of nanometer gold bar；
2.5 parts of light trigger；
1 part of surfactant.
Further, the surfactant is neopelex.
Further, the cupric sulfate pentahydrate is powdery, and its diameter is between 200-800 microns.
Preferably, the light trigger is selected from 2- hydroxy-2-methyl propiophenones.
The present embodiment additionally provides a kind of preparation method of described ageing-resistant nano water-proof thermal insulating fluid, including following step
Suddenly：Maleinization epoxy soybean oil acrylate, beta-hydroxy alkylamide, nano-calcium carbonate, nanometer gold bar, light trigger are mixed
Close, and be heated to 30-40 DEG C and kept for 15 hours；Cupric sulfate pentahydrate, surfactant are mixed, individually storage.
The application method of the present embodiment be by the component that maleinization epoxy soybean oil acrylate etc. has mixed be applied to through
The building surface of surface preparation, with 130mW/cm2 Ultraviolet light, irradiation 120s makes paint solidification, the of irradiation
75s-100s sprayings cupric sulfate pentahydrate, surfactant mixture.
Embodiment 2
The present embodiment provides a kind of ageing-resistant nano water-proof thermal insulating fluid, and its raw material includes by weight
70 parts of maleinization epoxy soybean oil acrylate；
4 parts of cupric sulfate pentahydrate；
5 parts of beta-hydroxy alkylamide；
0.5 part of nano-calcium carbonate；
0.08 part of nanometer gold bar；
1 part of light trigger；
2.5 parts of surfactant.
Further, the surfactant is neopelex.
Further, the cupric sulfate pentahydrate is powdery, and its diameter is between 200-800 microns.
Preferably, the light trigger is selected from 2- hydroxy-2-methyl propiophenones.
Present invention also offers a kind of preparation method of described ageing-resistant nano water-proof thermal insulating fluid, comprise the following steps：
Maleinization epoxy soybean oil acrylate, beta-hydroxy alkylamide, nano-calcium carbonate, nanometer gold bar, light trigger are mixed, and
It is heated to 30-40 DEG C of holding 1-20 hour；Cupric sulfate pentahydrate, surfactant are mixed, individually storage.The use of the present embodiment
Method is that the component that maleinization epoxy soybean oil acrylate etc. has mixed is applied into the building surface through surface preparation,
With 130mW/cm2 Ultraviolet light, irradiation 120s make paint solidification, irradiation 75s-100s spraying cupric sulfate pentahydrate, table
Face active agent intermixture.
Embodiment 3
The present embodiment provides a kind of ageing-resistant nano water-proof thermal insulating fluid, and its raw material includes by weight
30 parts of maleinization epoxy soybean oil acrylate；
10 parts of cupric sulfate pentahydrate；
2 parts of beta-hydroxy alkylamide；
1.2 parts of nano-calcium carbonate；
0.001 part of nanometer gold bar；
3 parts of light trigger；
0.02 part of surfactant.
Further, the surfactant is neopelex.
Further, the cupric sulfate pentahydrate is powdery, and its diameter is between 200-800 microns.
Preferably, the light trigger is selected from 2- hydroxy-2-methyl propiophenones.
Present invention also offers a kind of preparation method of described ageing-resistant nano water-proof thermal insulating fluid, comprise the following steps：
Maleinization epoxy soybean oil acrylate, beta-hydroxy alkylamide, nano-calcium carbonate, nanometer gold bar, light trigger are mixed, and
It is heated to 30-40 DEG C of holding 1-20 hour；Cupric sulfate pentahydrate, surfactant are mixed, individually storage.
The application method of the present embodiment be by the component that maleinization epoxy soybean oil acrylate etc. has mixed be applied to through
The building surface of surface preparation, with 130mW/cm2 Ultraviolet light, irradiation 120s makes paint solidification, the of irradiation
75s-100s sprayings cupric sulfate pentahydrate, surfactant mixture.
Embodiment 4
The present embodiment provides a kind of ageing-resistant nano water-proof thermal insulating fluid, and its raw material includes by weight
53 parts of maleinization epoxy soybean oil acrylate；
7 parts of cupric sulfate pentahydrate；
4 parts of beta-hydroxy alkylamide；
0.8 part of nano-calcium carbonate；
0.05 part of nanometer gold bar；
2.5 parts of light trigger；
1 part of surfactant.
Further, the surfactant is neopelex.
Further, the cupric sulfate pentahydrate is powdery, and its diameter is between 200-800 microns.
Preferably, the light trigger is selected from 2- hydroxy-2-methyl propiophenones.
The present embodiment additionally provides a kind of preparation method of described ageing-resistant nano water-proof thermal insulating fluid, including following step
Suddenly：By maleinization epoxy soybean oil acrylate, beta-hydroxy alkylamide, nano-calcium carbonate, nanometer gold bar, light trigger, five
Brochanite, surfactant mixing, and be heated to 30-40 DEG C and kept for 15 hours.
The application method of the present embodiment is that the component mixed is applied into the building surface through surface preparation, with
150mW/cm2 Ultraviolet light, irradiation 90s make paint solidification.
Comparative example 1
A kind of ageing-resistant nano water-proof thermal insulating fluid, its raw material include by weight
53 parts of maleinization epoxy soybean oil acrylate；
7 parts of anhydrous cupric sulfate；
4 parts of beta-hydroxy alkylamide；
0.8 part of nano-calcium carbonate；
0.05 part of nanometer gold bar；
2.5 parts of light trigger；
1 part of surfactant.
Further, the surfactant is neopelex.
Preferably, the light trigger is selected from 2- hydroxy-2-methyl propiophenones.
Coating is applied to the building surface through surface preparation, with 130mW/cm2 Ultraviolet light, irradiation 120s make painting
Material solidification, in 75s-100s sprayings anhydrous cupric sulfate, the surfactant mixture of irradiation.
Comparative example 2
A kind of ageing-resistant nano water-proof thermal insulating fluid, its raw material include by weight
53 parts of maleinization epoxy soybean oil acrylate；
7 parts of cupric sulfate pentahydrate；
4 parts of beta-hydroxy alkylamide；
2.5 parts of light trigger.
Further, the cupric sulfate pentahydrate is powdery, and its diameter is between 200-800 microns.
Preferably, the light trigger is selected from 2- hydroxy-2-methyl propiophenones.
Coating is applied to the building surface through surface preparation, with 130mW/cm2 Ultraviolet light, irradiation 120s make painting
Material solidification, in 75s-100s sprayings anhydrous cupric sulfate, the surfactant mixture of irradiation.
Experimental example
Each group coating is sprayed into 30cm × 30cm × 30cm airtight aluminium alloy box, box thickness is 3mm.
The powdery paints of embodiment and comparative example, thickness 1mm is respectively coated.
Each box is irradiated from each face using heating wire, measures the temperature of box surface and inwall respectively.Its result is as follows
Shown in table.
| Experimental group | 30min（Outside wall temperature/inner wall temperature） | 60min（Outside wall temperature/inner wall temperature） | 120min（Outside wall temperature/inner wall temperature） |
| Embodiment 1 | 45℃/43℃ | 58℃/47℃ | 73℃/61℃ |
| Embodiment 2 | 45℃/44℃ | 59℃/48℃ | 73℃/60℃ |
| Embodiment 3 | 45℃/43℃ | 58℃/49℃ | 74℃/61℃ |
| Embodiment 4 | 45℃/42℃ | 57℃/49℃ | 75℃/59℃ |
| Comparative example 1 | 45℃/43℃ | 58℃/56℃ | 74℃/75℃ |
| Comparative example 2 | 45℃/41℃ | 58℃/51℃ | 73℃/75℃ |
Using the impermeability of GB/T9755-2014 testing water-proof thermal insulating fluids.
Its result such as following table.
| Experimental group | Water penetration（0.5Mpa × 1 hour） |
| Embodiment 1 | It is waterproof |
| Embodiment 2 | It is waterproof |
| Embodiment 3 | It is waterproof |
| Embodiment 4 | It is permeable |
| Comparative example 1 | It is waterproof |
| Comparative example 2 | It is permeable |
Handled 1000 hours in xenon lamp aging case, testing water-proof again.
| Experimental group | Water penetration（0.5Mpa × 1 hour） |
| Embodiment 1 | It is waterproof |
| Embodiment 2 | It is waterproof |
| Embodiment 3 | It is waterproof |
| Embodiment 4 | It is permeable |
| Comparative example 1 | It is waterproof |
| Comparative example 2 | It is permeable |
It is the wherein specific implementation of the present invention above, its description is more specific and detailed, but can not therefore be interpreted as
Limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, this hair is not being departed from
On the premise of bright design, various modifications and improvements can be made, these obvious alternative forms belong to the present invention's
Protection domain.
Claims (5)
1. a kind of ageing-resistant nano water-proof thermal insulating fluid, its raw material include by weight
Maleinization epoxy soybean oil acrylate 30-70 parts；
Cupric sulfate pentahydrate 4-10 parts；
Beta-hydroxy alkylamide 2-5 parts；
Nano-calcium carbonate 0.5-1.2 parts；
Nanometer gold bar 0.001-0.08 parts；
Light trigger 1-3 parts；
Surfactant 0.02-2.5 parts.
2. ageing-resistant nano water-proof thermal insulating fluid according to claim 1, it is characterised in that：The surfactant is 12
Sodium alkyl benzene sulfonate.
3. ageing-resistant nano water-proof thermal insulating fluid according to claim 1, it is characterised in that：The cupric sulfate pentahydrate is powder
Shape, its diameter is between 200-800 microns.
4. ageing-resistant nano water-proof thermal insulating fluid according to claim 1, it is characterised in that：The light trigger is selected from 2- hydroxyls
Base -2- methyl phenyl ketones.
5. a kind of preparation method of ageing-resistant nano water-proof thermal insulating fluid as claimed in claim 1, comprises the following steps：By Malaysia
Epoxy soybean oil acrylate, beta-hydroxy alkylamide, nano-calcium carbonate, nanometer gold bar, light trigger mixing are acidified, and is heated to
30-40 DEG C of holding 1-20 hour；Cupric sulfate pentahydrate, surfactant are mixed, individually storage.
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| CN201711113649.4A CN107868613A (en) | 2017-11-13 | 2017-11-13 | A kind of ageing-resistant nano water-proof thermal insulating fluid and preparation method thereof |
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| CN201711113649.4A CN107868613A (en) | 2017-11-13 | 2017-11-13 | A kind of ageing-resistant nano water-proof thermal insulating fluid and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235141A (en) * | 2018-08-22 | 2019-01-18 | 广西大学 | A kind of preparation method and applications of wrapping paper barriers function coating lotion |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106336805A (en) * | 2016-08-27 | 2017-01-18 | 徐春生 | Heat resistant ultraviolet curable coating |
| CN106396731A (en) * | 2016-08-31 | 2017-02-15 | 长兴盛华耐火材料有限公司 | Refractory material with heat insulation and heat preservation as well as preparation method thereof |
-
2017
- 2017-11-13 CN CN201711113649.4A patent/CN107868613A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106336805A (en) * | 2016-08-27 | 2017-01-18 | 徐春生 | Heat resistant ultraviolet curable coating |
| CN106396731A (en) * | 2016-08-31 | 2017-02-15 | 长兴盛华耐火材料有限公司 | Refractory material with heat insulation and heat preservation as well as preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235141A (en) * | 2018-08-22 | 2019-01-18 | 广西大学 | A kind of preparation method and applications of wrapping paper barriers function coating lotion |
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