CN106609072A - Environment-friendly thermal-insulation heat-preservation latex paint and preparation method thereof - Google Patents
Environment-friendly thermal-insulation heat-preservation latex paint and preparation method thereof Download PDFInfo
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- CN106609072A CN106609072A CN201611267359.0A CN201611267359A CN106609072A CN 106609072 A CN106609072 A CN 106609072A CN 201611267359 A CN201611267359 A CN 201611267359A CN 106609072 A CN106609072 A CN 106609072A
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- emulsion paint
- preservation
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Classifications
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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
- C09D131/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- 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
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
-
- 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
- C09D7/20—Diluents or solvents
-
- 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
-
- 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
Abstract
The invention discloses an environment-friendly thermal-insulation heat-preservation latex paint and a preparation method thereof, wherein the environment-friendly thermal-insulation heat-preservation latex paint is prepared from the following components in parts by weight: 2.5-6.2 parts of aluminum silicate, 1.2-2.5 parts of a quartz powder, 10-15 parts of titanium dioxide, 18-25 parts of white latex, 2.5-4.2 parts of methyl octyl aldehyde, 1.3-2.6 parts of dioctyl sodium sulfosuccinate, 1-4 parts of lignin, 2-3 parts of calcium fluoride, 2.5-4.5 parts of a ceramic micro-powder and 3.5-4.7 parts of polyethylene glycol. Compared with conventional latex paints, the product has the advantages of no formaldehyde, extremely low contents of other VOCs, environmental friendliness and excellent thermal-insulation heat-preservation performance, and is an ideal exterior wall decorative material.
Description
Technical field
The invention belongs to building coating field, and in particular to a kind of environmentally friendly heat-insulation and heat-preservation emulsion paint and preparation method thereof.
Background technology
Coating refers to and is applied to body surface and forms solid coated film, the class I liquid I with protection, decoration or property
Or the general name of solid material.Early stage coating has the title of " paint " mostly with vegetable oil as primary raw material.The scope of coating is very
Extensively, varnish, woodcare paint, insulated paint, automobile coating etc. belong to the scope of coating.Emulsion paint is being commonly called as latex paint, is current
Popular inner-outer wall building coating.With the rise of home decoration trend, building coating in coating family used as increasingly strengthening
Big one, consumer relations is increasingly close.
At present, the species of the coating that exterior wall is used is more, and emulsion paint is one of most popular wall dress ornament materials,
And emulsion paint is material safer in numerous paint.The coating that finish coat is used as in skin heat insulation system is normal
Conventional sepiolite, perlite etc. are prepared as insulation additive, and film forming matter commonly uses ordinary emulsion, when the external environment temperature difference becomes
When big, the film of finish coat can ftracture, and in turn result in the cracking of heat-insulation layer, entirely be incubated so as to have impact on skin
The service life of system.At the same time, there are formaldehyde and other VOCs in existing emulsion paint（VOC）Exist
, there is very big risk to user in exceeded possibility.Therefore, improve the effect of the insulation of emulsion paint and reduce emulsion paint
Toxicity, have very major and immediate significance.Product smooth coating is smooth, exquisite in texture to add alumina silicate to make in the present invention；
Add methyl octyl acetaldehyde to substitute formaldehyde and other volatile solvents as solvent, solve the problems, such as that formaldehyde and other VOC are exceeded,
More environmental protection；Simultaneously in order that emulsion paint has the performance of insulation, the present invention adds lignin, ceramic etc. to protect
Adiabator.The product of the present invention is preferable external wall decorative material, is had a good application prospect.
The content of the invention
The present invention proposes one for the effect for reaching raising emulsion paint insulation and the purpose of the toxicity for reducing emulsion paint
Plant environmentally friendly heat-insulation and heat-preservation emulsion paint and preparation method thereof, the environmentally friendly heat-insulation and heat-preservation emulsion paint that the present invention is provided, by following weight portion
Each component prepare：
Alumina silicate 2.5-6.2 parts
Silica flour 1.2-2.5 parts
Titanium dioxide 10-15 parts
White glue with vinyl 18-25 part
Methyl octyl acetaldehyde 2.5-4.2 parts
The different pungent vinegar sodium sulfonate 1.3-2.6 parts of succinic acid two
Lignin 1-4 parts
Calcirm-fluoride 2-3 parts
Ceramic 2.5-4.5 parts
Polyethylene glycol 3.5-4.7 parts；
Specifically preparation method step is：
（1）Each component is weighed according to formula, alumina silicate, silica flour and titanium dioxide is well mixed, then with appropriate amount of deionized water
Add together in emulsification pot, stirred to dissolving with 20 r/min speed；Then mixing speed is adjusted to 300-400 r/min, and
Heating, treats that temperature is raised to 75-80 DEG C, maintains constant temperature, stirs to without particle；
（2）The different pungent vinegar sodium sulfonate of white glue with vinyl, methyl octyl acetaldehyde and succinic acid two is added in emulsification pot, heating stirring, plus
Hot temperature is 75-80 DEG C, and mixing speed is 400-500 r/min, stirs 1-2 h, is then incubated 20-30 min；
（3）Lignin, calcirm-fluoride, ceramic are added in emulsification pot in order, are stirred simultaneously with 20 r/min speed
It is warming up to 70 DEG C；
（4）Polyethylene glycol is added in emulsification pot, is 70 DEG C in temperature, stirred with 20 r/min speed, Ran Houjing
Put, be slowly decreased to room temperature, you can obtain environmentally friendly heat-insulation and heat-preservation emulsion paint.
Described ceramic is in aluminium oxide ceramics micro mist, SiO 2-ceramic micro mist, titanium dioxide ceramic micro mist
One or more arbitrary proportion mixture.
Beneficial effects of the present invention：A kind of environmentally friendly heat-insulation and heat-preservation emulsion paint and preparation method thereof, environmentally friendly heat-insulated guarantor therein
Warm emulsion paint has preferable penetration and adhesive force as a kind of exterior coating, and can block body of wall crackle.Product of the present invention adds
Entering alumina silicate makes that product smooth coating is smooth, exquisite in texture；Add methyl octyl acetaldehyde to substitute formaldehyde as solvent to wave with other
The property sent out solvent, solves the problems, such as that formaldehyde and other VOC are exceeded, more environmental protection；After adding the different pungent vinegar sodium sulfonate of succinic acid two,
Finished product has excellent adhesive force；Meanwhile, the insulation materials such as lignin, ceramic are added, thermal and insulating performance is improved, be
Preferable external wall decorative material.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Among applying a scope.The experimental technique of unreceipted actual conditions in the following example, conventionally and condition, or according to business
Product specification is selected.In addition, it is to be understood that after the content for having read instruction of the present invention, those skilled in the art can be to this
Bright to make various changes or modifications, these equivalent form of values equally fall within the application appended claims limited range.
Embodiment 1
The environment friendly emulsion paint that the present invention is provided, is prepared from the following raw materials in parts by weight：2.5 parts of alumina silicate, 1.2 parts of silica flour,
Different 1.3 parts of the pungent vinegar sodium sulfonate of 10 parts of titanium dioxide, 18 parts of white glue with vinyl, 2.5 parts of methyl octyl acetaldehyde, succinic acid two, 2 parts of lignin,
3.5 parts of 2 parts of calcirm-fluoride, 3.5 parts of ceramic and polyethylene glycol.
The concrete preparation process of environment friendly emulsion paint：
（1）Each component is weighed according to formula, alumina silicate, silica flour and titanium dioxide is well mixed, then with appropriate amount of deionized water
Add together in emulsification pot, stirred to dissolving with 20 r/min speed；Then mixing speed is adjusted to 350 r/min, and is heated,
Treat that temperature is raised to 80 DEG C, maintain constant temperature, stir to without particle；
（2）The different pungent vinegar sodium sulfonate of white glue with vinyl, methyl octyl acetaldehyde and succinic acid two is added in emulsification pot, heating stirring, plus
Hot temperature is 80 DEG C, and mixing speed is 450 r/min, stirs 1.5 h, is then incubated 25 min；
（3）Lignin, calcirm-fluoride, ceramic are added in emulsification pot in order, are stirred simultaneously with 20 r/min speed
It is warming up to 70 DEG C；
（4）Polyethylene glycol is added in emulsification pot, is 70 DEG C in temperature, stirred with 20 r/min speed, Ran Houjing
Put, be slowly decreased to room temperature, you can obtain environmentally friendly heat-insulation and heat-preservation emulsion paint.
Embodiment 2
The present invention is a kind of environment friendly emulsion paint, is prepared from the following raw materials in parts by weight：6.2 parts of alumina silicate, 2.5 parts of silica flour,
Different 2.6 parts of the pungent vinegar sodium sulfonate of 15 parts of titanium dioxide, 25 parts of white glue with vinyl, 4.2 parts of methyl octyl acetaldehyde, succinic acid two, lignin 1.5
Part, 2.3 parts of calcirm-fluoride, 4.3 parts of ceramic and 4.7 parts of polyethylene glycol.
The concrete preparation process of the environment friendly emulsion paint of the present embodiment is same as Example 1.
Embodiment 3
The present invention is a kind of environment friendly emulsion paint, is prepared from the following raw materials in parts by weight：3.8 parts of alumina silicate, 2.1 parts of silica flour,
Different 1.9 parts of the pungent vinegar sodium sulfonate of 13 parts of titanium dioxide, 21 parts of white glue with vinyl, 3.5 parts of methyl octyl acetaldehyde, succinic acid two, 1 part of lignin,
4.4 parts of 3 parts of calcirm-fluoride, 4.2 parts of ceramic and polyethylene glycol.
The concrete preparation process of the environment friendly emulsion paint of the present embodiment is same as Example 1.
Embodiment 4
Water resistance test：The high-class product emulsion paint bought on the environmentally friendly heat-insulation and heat-preservation emulsion paint of Example 1-3 preparations and market,
In 150 mm of size 70 mm (4-6) mm without on cement asbestos board respectively with the mm of diameter 120 and 80 mm specifications
Bar respectively one of coating.Repeat coating once in the position being coated with before after 6 h, and the plate for preparing is put in into temperature 23 ± 20
DEG C, the environment of the RH% of humidity 50 ± 5 is conserved 7, and every kind of emulsion paint prepares 3 blocks of plates, and 12 blocks of plates are prepared altogether.With 45° angle by each plate
Inclination is put in the same container of the solution equipped with saturated calcium hydroxide, and 2/3rds of water flooding sheet material, observe after 96 h
Whether the paint film of immersion has whiting, foaming, substantially dry linting, the defects of film coating phenomenon such as discoloration, as a result such as table 1.
Stain resistant is tested：The high-class product breast bought on the environmentally friendly heat-insulation and heat-preservation emulsion paint of Example 1-3 preparations and market
Shellac varnish, in mm (4-6) mm of 150 mm of size 70 without on cement asbestos board respectively use the mm of diameter 120 and 80 mm
Respectively one of coating of the bar of specification.Repeat coating once in the position being coated with before after 6 h, and the plate for preparing is put in into temperature
23 ± 20 DEG C, the environment of the RH% of humidity 50 ± 5 is conserved 7, and every kind of emulsion paint prepares 3 blocks of plates, and 12 blocks of plates are prepared altogether.This is 1
Circulation：Every piece of scrubbing brush applies flyash and compares 1 with water quality:1 coal ash pulp, by coal ash pulp with the amount brush of 0.7 ± 0.l g/ blocks
It is applied on plate, and the plate brushed is put in into 0.5 h of baking in 60 ± 2 DEG C of baking ovens of temperature, is then placed within temperature 23 ± 20
DEG C, the environment of the RH% of humidity 50 ± 5 conserves 2 h, then the min of water rinsing plate 1, tests the reflectance value of every block of plate.Weight after 24 h
Multiple above-mentioned test, does altogether 2 circulations.The reflectance value of test board after 2 circulations, so as to calculate stain resistant numerical value（Stain resistant
Numerical value is less, shows that stain resistant is better）, as a result such as table 2.
Heat insulation is tested：The high-class product emulsion paint bought on the environment friendly emulsion paint of Example 1-3 preparations and market,
Prepare 4 250 ml wide-mouth bottles, be numbered 1-4, paint wide-mouth bottle outer wall with small-size powder brush bar respectively.After painting once, stand
30 min, paint again after emulsion paint is air-dried, and 4 wide-mouth bottles are repeatedly painted 5 times respectively.By 50 DEG C after emulsion paint is air-dried
Water be separately added in 4 wide-mouth bottles, sealing stand 25min, respectively with the temperature of water in mercurial thermometer test bottle, its result
Such as table 3.
The water resisting data table of table 1
| Experiment numbers | Emulsion paint | Resistance to water（96 h） |
| 1 | High-class product emulsion paint | Without whiting, foaming, dry linting, metachromatism |
| 2 | Embodiment 1 | Without whiting, foaming, dry linting, metachromatism |
| 3 | Embodiment 2 | Without whiting, foaming, dry linting, metachromatism |
| 4 | Embodiment 3 | Without whiting, foaming, dry linting, metachromatism |
The stain resistant tables of data of table 2
| Experiment numbers | Emulsion paint | Stain resistant（≤%） |
| 1 | High-class product emulsion paint | 15.2 |
| 2 | Embodiment 1 | 18.5 |
| 3 | Embodiment 2 | 19.2 |
| 4 | Embodiment 3 | 16.3 |
The heat-insulation and heat-preservation tables of data of table 3
| Experiment numbers | Emulsion paint | Heat-insulation and heat-preservation（℃） |
| 1 | High-class product emulsion paint | 21.3 |
| 2 | Embodiment 1 | 23.2 |
| 3 | Embodiment 2 | 25.5 |
| 4 | Embodiment 3 | 25.2 |
It can be seen from Table 1 that, environmentally friendly heat-insulation and heat-preservation emulsion paint of the present invention is water-fast compared with excellent emulsion paint on the market
Property reaches qualified level.The stain resistant sex index of embodiment 1-3 is respectively less than excellent emulsion paint in table 2, illustrates environmentally friendly heat-insulation and heat-preservation
The stain resistant of emulsion paint is better than excellent emulsion paint.Water temperature of embodiment 1-3 after 25 min are incubated is above excellent breast in table 3
Shellac varnish, the heat-insulation and heat-preservation for illustrating environmentally friendly heat-insulation and heat-preservation emulsion paint of the present invention is better than excellent emulsion paint on the market.
Exterior coating of the present invention, not only with good resistance to water, while the emulsion paint of the present invention does not contain formaldehyde, other
The content of VOC is very low, environmentally friendly, and is preferable external wall decorative material with excellent heat preservation and insulation.
Claims (3)
1. a kind of environmentally friendly heat-insulation and heat-preservation emulsion paint and preparation method thereof, it is characterised in that：Prepared by each component of following weight portion：
Alumina silicate 2.5-6.2 parts
Silica flour 1.2-2.5 parts
Titanium dioxide 10-15 parts
White glue with vinyl 18-25 part
Methyl octyl acetaldehyde 2.5-4.2 parts
The different pungent vinegar sodium sulfonate 1.3-2.6 parts of succinic acid two
Lignin 1-4 parts
Calcirm-fluoride 2-3 parts
Ceramic 2.5-4.5 parts
Polyethylene glycol 3.5-4.7 parts；
Specifically preparation method step is：
（1）Each component is weighed according to formula, alumina silicate, silica flour and titanium dioxide is well mixed, then with appropriate amount of deionized water
Add together in emulsification pot, stirred to dissolving with 20 r/min speed；Then mixing speed is adjusted to 300-400 r/min, and
Heating, treats that temperature is raised to 75-80 DEG C, maintains constant temperature, stirs to without particle；
（2）The different pungent vinegar sodium sulfonate of white glue with vinyl, methyl octyl acetaldehyde and succinic acid two is added in emulsification pot, heating stirring, plus
Hot temperature is 75-80 DEG C, and mixing speed is 400-500 r/min, stirs 1-2 h, is then incubated 20-30 min；
（3）Lignin, calcirm-fluoride, ceramic are added in emulsification pot in order, are stirred simultaneously with 20 r/min speed
It is warming up to 70 DEG C；
（4）Polyethylene glycol is added in emulsification pot, is 70 DEG C in temperature, stirred with 20 r/min speed, Ran Houjing
Put, be slowly decreased to room temperature, you can obtain environmentally friendly heat-insulation and heat-preservation emulsion paint.
2. a kind of environmentally friendly heat-insulation and heat-preservation emulsion paint according to claim 1 and preparation method thereof, it is characterised in that：By following
It is prepared by each component of weight portion：3.8 parts of alumina silicate, 2.1 parts of silica flour, 13 parts of titanium dioxide, 21 parts of white glue with vinyl, methyl octyl acetaldehyde
3.5 parts, different 1.9 parts of the pungent vinegar sodium sulfonate of succinic acid two, 1 part of lignin, 3 parts of calcirm-fluoride, 4.3 parts of ceramic and polyethylene glycol
4.4 part.
3. a kind of environmentally friendly heat-insulation and heat-preservation emulsion paint according to claim 1 and preparation method thereof, it is characterised in that：Described
Ceramic be aluminium oxide ceramics micro mist, SiO 2-ceramic micro mist, titanium dioxide ceramic micro mist one or more appoint
Meaning scalemic thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267359.0A CN106609072A (en) | 2016-12-31 | 2016-12-31 | Environment-friendly thermal-insulation heat-preservation latex paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267359.0A CN106609072A (en) | 2016-12-31 | 2016-12-31 | Environment-friendly thermal-insulation heat-preservation latex paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106609072A true CN106609072A (en) | 2017-05-03 |
Family
ID=58636869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267359.0A Withdrawn CN106609072A (en) | 2016-12-31 | 2016-12-31 | Environment-friendly thermal-insulation heat-preservation latex paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106609072A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385262A (en) * | 2015-12-31 | 2016-03-09 | 辛范范 | Durable environment-friendly emulsion paint and preparation method thereof |
-
2016
- 2016-12-31 CN CN201611267359.0A patent/CN106609072A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385262A (en) * | 2015-12-31 | 2016-03-09 | 辛范范 | Durable environment-friendly emulsion paint and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 单忠德: "《机械装备工业节能减排制造技术》", 31 December 2014 * |
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Application publication date: 20170503 |