CN106978027A - A kind of insulating mold coating and preparation method thereof - Google Patents
A kind of insulating mold coating and preparation method thereof Download PDFInfo
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- CN106978027A CN106978027A CN201710263350.0A CN201710263350A CN106978027A CN 106978027 A CN106978027 A CN 106978027A CN 201710263350 A CN201710263350 A CN 201710263350A CN 106978027 A CN106978027 A CN 106978027A
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- mold coating
- insulating mold
- hollow glass
- boron nitride
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
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- C—CHEMISTRY; METALLURGY
- 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
- C08K13/04—Ingredients characterised by their shape and organic or 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K3/38—Boron-containing compounds
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
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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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- 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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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Paints Or Removers (AREA)
Abstract
The invention belongs to heat preservation and insulation field, more particularly to a kind of insulating mold coating and preparation method thereof.It is made up of following parts by weight raw material：30 40 parts of silica acrylic acid emulsion, 20 30 parts of hollow glass micropearl, 5 10 parts of aerosil micro mist, 0.01 0.02 parts of hexagonal boron nitride, 15 20 parts of deionized water, dispersant 0.4 0.7, bactericide 0.1 0.2, defoamer 0.1 0.2,15 20 parts of rutile titanium white powder, coalescents 1.1 1.6, rheology control agent 0.4 0.9.In insulating mold coating component, the size distribution of heat-insulated aggregate is optimized the present invention, and innovatively introduces aerosil micro mist and white graphite alkene material, has reached fine heat insulating effect, strength of coating is further enhanced.
Description
Technical field：The invention belongs to heat preservation and insulation field, more particularly to a kind of insulating mold coating and preparation method thereof.
Technical background：China is vast in territory, and the north and south temperature difference is at most up to 80 degrees Celsius, for ensureing life and production facility
The energy that temperature requirement is consumed produces material impact.With the accelerated development of China's process of industrialization, the demand of the energy and confession
It is increasingly serious to contradiction, insulation with it is heat-insulated be an effective energy efficiency approach.Traditional thermal isolation technique, which is applied, to be built
Build, achieve certain effect in terms of industry, but also there is production heat preserving and insulating material used has pollution sublimity big, implements
Insulation construction period length, quantities are big, can not implement insulation processing to labyrinth, later maintenance it is inconvenient and into
This height, the unfavorable factor such as effect difference under complex environment, it is impossible to the need for meeting each field well to insulation, promoting should
With being limited to.
Some novel heat insulation insulating moulding coatings were occurred in that in recent years, were broadly divided into barrier, reflection by mechanism difference and were radiated
Three types.They are substantially is made up of base-material, insulation aggregate, filler and various auxiliary agents, due to being applied to insulation
Material performance quality depends on that aggregate material, particle diameter branch and the microstructure design of qualitative effect are unreasonable, and insulation aggregate
Quantity and the proportioning of base-material, filler and auxiliary agent optimize not enough, cause really realize the wide variety of thermal insulation separation of commercialization
Hot coating is simultaneously few, also has a certain distance with the insulating mold coating effect of import.
The content of the invention：The present invention overcomes the shortcomings of above technology there is provided a kind of insulating mold coating, in the present invention,
Not only the component and parameter of insulating mold coating are optimized, aerosil nano powder and white stone is also added
Black alkene, can not only obtain well stable heat insulating effect under conditions of complexity, and increase substantially strength of coating,
And can be applied on labyrinth, the easy construction simple cycle is short, and cost is low.
Technical proposal that the invention solves the above-mentioned problems is as follows：
A kind of heat insulating coatings of the present invention, are made up of following parts by weight raw material：30-40 parts of olefin(e) acid emulsion in silicon, it is empty
20-30 parts of heart glass microballoon, 5-10 parts of aerosil micro mist, 0.01-0.02 parts of hexagonal boron nitride, deionized water 15-
20 parts, dispersant 0.4-0.7, bactericide 0.1-0.2,0.1-0.2 parts of defoamer, 15-20 parts of rutile type titanium white, film forming is helped
1.1-1.6 parts of agent, 0.4-0.9 parts of rheology control agent.
The optimisation technique scheme of the present invention is that a kind of insulating mold coating is made up of following parts by weight raw material：Silicon propylene
35 parts of yogurt liquid, 15 parts of hollow glass micropearl, 7 parts of aerosil micro mist, 0.01 part of hexagonal boron nitride, deionized water 20
Part, 0.5 part of dispersant, 0.1 part of bactericide, 0.1 part of defoamer, 20 parts of rutile type titanium white, 1.3 parts of coalescents, rheology
0.6 part of controlling agent.
The beneficial effects of the invention are as follows：
1st, the size distribution to insulation aggregate hollow glass bead has carried out reasonably optimizing so that between hollow glass bead
The filling of film forming binder silicone acrylic emulsion is reduced as far as, is reduced because the dried heat conduction of silicone acrylic emulsion is higher than hollow glass bead
Shortcoming, make the heat insulating effect of coating more preferable.
2nd, in the insulating mold coating of the present invention, no matter to hollow glass bead size distribution re-optimization, it can not also prevent
The slight void existed between hollow glass bead, in insulating mold coating component of the present invention, with the addition of aerosil
Nanoscale micro mist, further reduces the space between glass microballoon, because aerosil micro mist is existing insulation
One of best material of effect of heat insulation so that heat insulating effect further strengthens stabilization, effect reaches similar imported product
Energy.
3rd, in insulating mold coating component of the present invention, the two-dimentional hexagonal boron nitride of 2-3 molecular layers thick is with the addition of, again
Name white graphite alkene, makes insulation strength of coating improve 3-5 times.
4th, in the coating of the present invention, the film forming binder silicone acrylic emulsion of selection is aqueous, asepsis environment-protecting.
5th, the easy construction simple cycle is short, and cost is low.
Present invention also offers a kind of preparation method of insulating moulding coating, comprise the following steps：Composition by weight is weighed for silicon third
35 parts of olefin(e) acid emulsion, 15 parts of hollow glass micropearl, 7 parts of aerosil micro mist, 0.01 part of hexagonal boron nitride, deionized water
20 parts, 0.5 part of dispersant, 0.1 part of bactericide, 0.1 part of defoamer, 20 parts of rutile type titanium white, 1.3 parts of coalescents, stream
Become 0.6 part of controlling agent to be put into homogenizer, with 500 turns per minute of rotating speed homogeneous 30 minutes.
Embodiment：
Embodiment one：
1st, a kind of heat insulating coatings, are made up of following parts by weight raw material：30 parts of silica acrylic acid emulsion, hollow glass is micro-
20 parts of pearl, 5 parts of aerosil micro mist, 0.01 part of hexagonal boron nitride, 15 parts of deionized water, 0.4 part of dispersant, bactericide
0.1 part, 0.1 part of defoamer, 15 parts of rutile type titanium white, 1.1 parts of coalescents, 0.4 part of rheology control agent.
2nd, a kind of preparation method of insulating mold coating：Composition by weight is weighed for 30 parts of silica acrylic acid emulsion, hollow glass
20 parts of microballon, 5 parts of aerosil micro mist, 0.01 part of hexagonal boron nitride, 15 parts of deionized water, 0.4 part of dispersant, sterilization
0.1 part of agent, 0.1 part of defoamer, 15 parts of rutile titanium white powder, 1.1 parts of coalescents, 0.4 part of rheology control agent is put into homogenizer
In, with 500 turns per minute of rotating speed homogeneous 30 minutes.
Embodiment two：
1st, a kind of heat insulating coatings, are made up of following parts by weight raw material：40 parts of silica acrylic acid emulsion, hollow glass is micro-
30 parts of pearl, 10 parts of aerosil micro mist, 0.02 part of hexagonal boron nitride, 20 parts of deionized water, 0.7 part of dispersant, sterilization
0.2 part of agent, 0.2 part of defoamer, 20 parts of rutile type titanium white, 1.6 parts of coalescents, 0.9 part of rheology control agent.
2nd, a kind of preparation method of insulating mold coating：Composition by weight is weighed for 40 parts of silica acrylic acid emulsion, hollow glass
30 parts of microballon, 10 parts of aerosil micro mist, 0.02 part of hexagonal boron nitride, 20 parts of deionized water, 0.7 part of dispersant is killed
0.2 part of microbial inoculum, 0.2 part of defoamer, 20 parts of rutile type titanium white, 1.6 parts of coalescents, 0.9 part of rheology control agent is put into
In matter device, with 500 turns per minute of rotating speed homogeneous 30 minutes.
Claims (6)
1. a kind of insulating mold coating, it is characterised in that be made up of following parts by weight raw material：30-40 parts of silica acrylic acid emulsion,
20-30 parts of hollow glass micropearl, 5-10 parts of silica aerogel nano powder, 0.01-0.02 parts of hexagonal boron nitride, deionized water 15-
20 parts, 0.4-0.7 parts of dispersant, bactericide 0.1-0.2,0.1-0.2 parts of defoamer, 15-20 parts of rutile type titanium white, film forming
1.1-1.6 parts of auxiliary agent, 0.4-0.9 parts of rheology control agent.
2. insulating mold coating according to claim 1, it is characterised in that be made up of following parts by weight raw material：Silicon third
35 parts of olefin(e) acid emulsion, 15 parts of hollow glass micropearl, 7 parts of silica aerogel nano powder, 0.01 part of hexagonal boron nitride, deionized water 20
Part, 0.5 part of dispersant, 0.1 part of bactericide, 0.1 part of defoamer, 20 parts of rutile type titanium white, 1.3 parts of coalescents, rheology
0.6 part of controlling agent.
3. insulating mold coating according to claim 1, it is characterised in that every part of the hollow glass bead is by granularity
D90 is 10 microns and accounts for the 20% of every part of weight, and granularity D90 is 20 microns and accounts for the 35% of every part of weight, and granularity D90 is 30 microns and accounted for
The 45% of every part of weight.
4. insulating mold coating according to claim 1, it is characterised in that the silica aerogel powder size is less than 100
Nanometer.
5. insulating mold coating according to claim 1, it is characterised in that the hexagonal boron nitride is h-BN two dimension knots
Structure, also known as white graphite alkene.
6. a kind of preparation method of insulating mold coating, it is characterised in that comprise the following steps：Composition by weight is weighed for silicon propylene
35 parts of yogurt liquid, 15 parts of hollow glass micropearl, 7 parts of silica aerogel nano powder, 0.01 part of hexagonal boron nitride, deionized water 20
Part, 0.5 part of dispersant, 0.1 part of bactericide, 0.1 part of defoamer, 20 parts of rutile type titanium white, 1.3 parts of coalescents, rheology
0.6 part of controlling agent is put into homogenizer, with 500 turns per minute of rotating speed homogeneous 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263350.0A CN106978027A (en) | 2017-04-12 | 2017-04-12 | A kind of insulating mold coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263350.0A CN106978027A (en) | 2017-04-12 | 2017-04-12 | A kind of insulating mold coating and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106978027A true CN106978027A (en) | 2017-07-25 |
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| CN201710263350.0A Pending CN106978027A (en) | 2017-04-12 | 2017-04-12 | A kind of insulating mold coating and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498943A (en) * | 2017-08-01 | 2017-12-22 | 许炳初 | A kind of heat-preservation clothing material based on graphene and preparation method thereof |
| CN108485419A (en) * | 2018-05-04 | 2018-09-04 | 合肥天沃能源科技有限公司 | A kind of external wall special-purpose thermal insulation insulating moulding coating and preparation method thereof |
| CN109111806A (en) * | 2018-07-25 | 2019-01-01 | 葛惠惠 | A kind of dedicated heat-proof coating material preparation method of environmental protection package |
| CN109880409A (en) * | 2019-02-26 | 2019-06-14 | 成都市科创节能材料有限公司 | A kind of insulating mold coating for building and preparation method thereof |
| CN110776797A (en) * | 2019-11-14 | 2020-02-11 | 立邦涂料（中国）有限公司 | Two-dimensional boron nitride modified emulsion paint and preparation method thereof |
| CN111826029A (en) * | 2020-08-19 | 2020-10-27 | 龚俊琼 | Water-based heat insulation coating |
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| CN105778689A (en) * | 2016-03-17 | 2016-07-20 | 上海三科涂料化工有限公司 | Environment-friendly multicolor waterborne reflecting heat-insulating thermal coating and preparation method thereof |
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2017
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| CN102391757A (en) * | 2011-07-15 | 2012-03-28 | 山东奔腾漆业有限公司 | Water-borne acrylic thermal insulating coating and preparation method thereof |
| CN102702886A (en) * | 2012-05-09 | 2012-10-03 | 佛山市福泉新材料科技发展有限公司 | Nano-insulation reflective paint |
| CN103031049A (en) * | 2012-12-21 | 2013-04-10 | 青岛格尔美环保涂料有限公司 | Aqueous glass insulating paint and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498943A (en) * | 2017-08-01 | 2017-12-22 | 许炳初 | A kind of heat-preservation clothing material based on graphene and preparation method thereof |
| CN108485419A (en) * | 2018-05-04 | 2018-09-04 | 合肥天沃能源科技有限公司 | A kind of external wall special-purpose thermal insulation insulating moulding coating and preparation method thereof |
| CN109111806A (en) * | 2018-07-25 | 2019-01-01 | 葛惠惠 | A kind of dedicated heat-proof coating material preparation method of environmental protection package |
| CN109880409A (en) * | 2019-02-26 | 2019-06-14 | 成都市科创节能材料有限公司 | A kind of insulating mold coating for building and preparation method thereof |
| CN110776797A (en) * | 2019-11-14 | 2020-02-11 | 立邦涂料（中国）有限公司 | Two-dimensional boron nitride modified emulsion paint and preparation method thereof |
| CN111826029A (en) * | 2020-08-19 | 2020-10-27 | 龚俊琼 | Water-based heat insulation coating |
| CN111826029B (en) * | 2020-08-19 | 2021-09-24 | 山东奔腾漆业股份有限公司 | Water-based heat insulation coating |
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Application publication date: 20170725 |