CN104804566A - Emulsion paint with ultra-weatherability - Google Patents
Emulsion paint with ultra-weatherability Download PDFInfo
- Publication number
- CN104804566A CN104804566A CN201510231312.8A CN201510231312A CN104804566A CN 104804566 A CN104804566 A CN 104804566A CN 201510231312 A CN201510231312 A CN 201510231312A CN 104804566 A CN104804566 A CN 104804566A
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- CN
- China
- Prior art keywords
- emulsion paint
- parts
- agent
- model
- dispersion agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C09D125/00—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 aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- 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
- 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
- C09D5/027—Dispersing agents
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to an emulsion paint with ultra-weatherability, which comprises water, an SN-5040 dispersing agent, an SN-5027 dispersing agent, an AP-680 wetting agent, a defoaming agent, dodecanol ester, ethylene glycol, carboxyethyl cellulose, ammonia water, chlorothalonil, titanium dioxide, 1250-mesh calcined kaolin, 800-mesh mica powder, 800-mesh calcium carbonate, styrene-acrylic emulsion and an alkali swelling type thickening agent. The emulsion paint has prominent weatherability and good can opening effect, cannot cause sedimentation, achieves balance between hydrophilia and anti-flocculation, can adapt to rainy regions, can retain no fading for a long time, and has prominent weatherability and remarkable color retaining effect.
Description
Technical field
The present invention relates to building coating field, be specifically related to a kind of super weather-proof emulsion paint.
Background technology
Emulsion paint is a kind of building coating be widely used, component and the performance of content on emulsion paint thereof have conclusive impact, the design of formula must take into full account the synergy between each component, need according to the anti-defect pushed away in formulating of recipe of produced problem in practical application, find the reason affecting product performance, and then make further optimization, in actual application, existing emulsion paint has open defect in weathering resistance, under moistening rainy weather condition, usually occur that rainwater enters film layer, pigment separates out film layer with rainwater, cause the phenomenon that film layer grows dim, the stability in storage of existing emulsion paint is poor, dispersion effect and wetting effect can not average out, the stability of storage and the stability of film can not be taken into account, simultaneously, wetting ability and preventing flocculation can not average out, desirable effect can not be reached in the application of reality, film layer fades obviously after 5-10.
Summary of the invention
For above-mentioned weak point of the prior art, the present invention aims to provide that a kind of film is stablized, can opening is effective, stable storing, be applicable to the super weather-proof emulsion paint of moistening area of heavy rainfull.
To achieve these goals, technical scheme of the present invention: a kind of weather-proof emulsion paint, is made up of the raw material of following weight part:
26 parts, water,
SN-5040 dispersion agent 0.3-0.5 part,
SN-5027 dispersion agent 0.2-0.4 part,
AP-680 wetting agent 0.075-0.125 part,
Defoamer 0.2 part,
Lauryl Alcohol ester 1 part,
Ethylene glycol 0.2 part,
Carboxyethyl cellulose 0.26 part,
Ammoniacal liquor 0.1 part,
M-tetrachlorophthalodinitrile 0.005 part,
Titanium dioxide 7.8 parts,
6.5 parts, calcined kaolin 1250 order,
6.5 parts, mica powder 800 order,
26 parts, calcium carbonate 800 order,
Benzene emulsion 26 parts,
Alkali swelling type thickening material 0.2 part.
Preferably, the weight ratio of described SN-5040 dispersion agent and described AP-680 wetting agent is 4:1.
Preferably, described defoamer model is 681F.
Preferably, the model of described carboxyethyl cellulose is HEC 30000.
Preferably, the model of described benzene emulsion is XG-2003.
Preferably, the model of described alkali swelling type thickening material is A-801 or A-401.
Beneficial effect of the present invention: 1. the present invention is through experiment and analysis and summary draw repeatedly, wherein each composition and content thereof reach best of breed, have outstanding water tolerance, resistance to splitting resistance, weathering resistance and tint retention, facts have proved, guarantor's look time of the present invention is more than 10 years.
2. SN-5040 dispersion agent has remarkable dispersing characteristic, but wetting effect is not as AP-680 wetting agent.Only have both with the use of just reaching the effects such as stable storing, film are stable, good weatherability.When the content of SN-5040 dispersion agent is higher than 0.5 part, coating storage characteristics reduces, and store and just there will be flocculation in 3 months, be i.e. precipitated and separated, when the content of SN-5040 dispersion agent is lower than 0.3 part, dispersion effect is not good.AP-680 wetting agent wetting ability is better, well can suppress flocculation, but when its content is higher than 0.1 part, because wetting ability is too high, rainwater can be caused to enter film layer, and pigment separates out film layer along with rainwater, thus occurs the phenomenon of growing dim, when the weight part of SN-5040 dispersion agent, AP-680 wetting agent is respectively 0.3-0.5 part, 0.075-0.125 part in the present invention, just can reach wetting ability and preventing flocculation sexual balance.The present invention is particularly useful for moistening area of heavy rainfull, has outstanding weathering resistance, can be widely used in the brushing of exterior wall.
3. through repeatedly testing and analysis and summary, the can opening effect of emulsion paint of the present invention and water tolerance all reach best, and SN-5040 dispersion agent and AP-680 wetting agent add fashionable with the weight ratio of 4:1, and can opening effect is best, there will not be precipitation.If higher than 4:1, emulsion paint can produce precipitation after can opening; If lower than 4:1, although can not produce precipitation, after the coating of this emulsion paint forms coating on the wall, its water tolerance obviously reduces, and is faded obviously after rain drop erosion.
Embodiment
The present invention is further described below in conjunction with specific embodiment.
Embodiment 1
A kind of super weather-proof emulsion paint, is made up of the raw material of following weight part:
26 parts, water,
SN-5040 dispersion agent 0.3 part,
SN-5027 dispersion agent 0.2 part,
AP-680 wetting agent 0.075 part,
Defoamer 0.2 part,
Lauryl Alcohol ester 1 part,
Ethylene glycol 0.2 part,
Carboxyethyl cellulose 0.26 part,
Ammoniacal liquor 0.1 part,
M-tetrachlorophthalodinitrile 0.005 part,
Titanium dioxide 7.8 parts,
6.5 parts, calcined kaolin 1250 order,
6.5 parts, mica powder 800 order,
26 parts, calcium carbonate 800 order,
Benzene emulsion 26 parts,
Alkali swelling type thickening material 0.2 part.
Preferably, defoamer model is 681F, and the model of carboxyethyl cellulose is HEC 30000, and the model of benzene emulsion is XG-2003, and the model of alkali swelling type thickening material is A-801 or A-401.
Embodiment 2
A kind of super weather-proof emulsion paint, is made up of the raw material of following weight part:
26 parts, water,
SN-5040 dispersion agent 0.4 part,
SN-5027 dispersion agent 0.3 part,
AP-680 wetting agent 0.1 part,
Defoamer 0.2 part,
Lauryl Alcohol ester 1 part,
Ethylene glycol 0.2 part,
Carboxyethyl cellulose 0.26 part,
Ammoniacal liquor 0.1 part,
M-tetrachlorophthalodinitrile 0.005 part,
Titanium dioxide 7.8 parts,
6.5 parts, calcined kaolin 1250 order,
6.5 parts, mica powder 800 order,
26 parts, calcium carbonate 800 order,
Benzene emulsion 26 parts,
Alkali swelling type thickening material 0.2 part.
Preferably, defoamer model is 681F, and the model of carboxyethyl cellulose is HEC 30000, and the model of benzene emulsion is XG-2003, and the model of alkali swelling type thickening material is A-801 or A-401.
Embodiment 3
A kind of super weather-proof emulsion paint, is made up of the raw material of following weight part:
26 parts, water,
SN-5040 dispersion agent 0.5 part,
SN-5027 dispersion agent 0.4 part,
AP-680 wetting agent 0.125 part,
Defoamer 0.2 part,
Lauryl Alcohol ester 1 part,
Ethylene glycol 0.2 part,
Carboxyethyl cellulose 0.26 part,
Ammoniacal liquor 0.1 part,
M-tetrachlorophthalodinitrile 0.005 part,
Titanium dioxide 7.8 parts,
6.5 parts, calcined kaolin 1250 order,
6.5 parts, mica powder 800 order,
26 parts, calcium carbonate 800 order,
Benzene emulsion 26 parts,
Alkali swelling type thickening material 0.2 part.
Preferably, defoamer model is 681F, and the model of carboxyethyl cellulose is HEC 30000, and the model of benzene emulsion is XG-2003, and the model of alkali swelling type thickening material is A-801 or A-401.
In the present invention, water is dispersion medium, and be necessary for pure water, the content of SN-5040 dispersion agent is higher than SN-5027 dispersion agent, SN-5027 dispersion agent plays the effect of auxiliary SN-5040 dispersion agent, if the content of SN-5027 dispersion agent is higher than SN-5040 dispersion agent, then there will be the phenomenon that dispersion effect is not good, Lauryl Alcohol ester is film coalescence aid, ethylene glycol is solvent and frostproofer, there is dissolving and anti-low temperature dual function, carboxyethyl cellulose is thickening material, ammoniacal liquor is PH conditioning agent, m-tetrachlorophthalodinitrile has the effect of fungus-proof antisepsis, titanium dioxide is pigment, calcined kaolin, mica powder, calcium carbonate is filler, benzene emulsion is filmogen.
According to GB/T9755-2014 exterior wall latex paint examination criteria, performance test results of the present invention is as following table:
According to above-mentioned detected result, the equal conformance with standard of every test item of the present invention, excellent property.
The present invention once tested the stadium exterior wall for brushing somewhere, so far the time of existing 12 years, it protects look area ratio higher than 90%, and second half of this stadium exterior wall is the emulsion paint brushing of another company, occur that big area is faded, its weathering resistance, tint retention are starkly lower than the present invention.
Above the technical scheme that the embodiment of the present invention provides is described in detail, apply specific case herein to set forth the principle of the embodiment of the present invention and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the embodiment of the present invention; Meanwhile, for one of ordinary skill in the art, according to the embodiment of the present invention, embodiment and range of application all will change, and in sum, this description should not be construed as limitation of the present invention.
Claims (6)
1. a super weather-proof emulsion paint, is characterized in that, is made up of the raw material of following weight part:
26 parts, water,
SN-5040 dispersion agent 0.3-0.5 part,
SN-5027 dispersion agent 0.2-0.4 part,
AP-680 wetting agent 0.075-0.125 part,
Defoamer 0.2 part,
Lauryl Alcohol ester 1 part,
Ethylene glycol 0.2 part,
Carboxyethyl cellulose 0.26 part,
Ammoniacal liquor 0.1 part,
M-tetrachlorophthalodinitrile 0.005 part,
Titanium dioxide 7.8 parts,
6.5 parts, calcined kaolin 1250 order,
6.5 parts, mica powder 800 order,
26 parts, calcium carbonate 800 order,
Benzene emulsion 26 parts,
Alkali swelling type thickening material 0.2 part.
2. super weather-proof emulsion paint as claimed in claim 1, is characterized in that, the weight ratio of described SN-5040 dispersion agent and described AP-680 wetting agent is 4:1.
3. super weather-proof emulsion paint as claimed in claim 1, is characterized in that, described defoamer model is 681F.
4. super weather-proof emulsion paint as claimed in claim 1, is characterized in that, the model of described carboxyethyl cellulose is HEC 30000.
5. super weather-proof emulsion paint as claimed in claim 1, is characterized in that, the model of described benzene emulsion is XG-2003.
6. super weather-proof emulsion paint as claimed in claim 1, is characterized in that, the model of described alkali swelling type thickening material is A-801 or A-401.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231312.8A CN104804566A (en) | 2015-05-08 | 2015-05-08 | Emulsion paint with ultra-weatherability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231312.8A CN104804566A (en) | 2015-05-08 | 2015-05-08 | Emulsion paint with ultra-weatherability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104804566A true CN104804566A (en) | 2015-07-29 |
Family
ID=53689779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510231312.8A Pending CN104804566A (en) | 2015-05-08 | 2015-05-08 | Emulsion paint with ultra-weatherability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104804566A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338099A (en) * | 2007-07-02 | 2009-01-07 | 深圳市海川实业股份有限公司 | Exterior wall latex paint and preparation method thereof |
| CN102443324A (en) * | 2010-10-07 | 2012-05-09 | 艾永平 | Internal and external wall paint and production method thereof |
-
2015
- 2015-05-08 CN CN201510231312.8A patent/CN104804566A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338099A (en) * | 2007-07-02 | 2009-01-07 | 深圳市海川实业股份有限公司 | Exterior wall latex paint and preparation method thereof |
| CN102443324A (en) * | 2010-10-07 | 2012-05-09 | 艾永平 | Internal and external wall paint and production method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |