CN106752531A - A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof - Google Patents
A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof Download PDFInfo
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- CN106752531A CN106752531A CN201611238799.3A CN201611238799A CN106752531A CN 106752531 A CN106752531 A CN 106752531A CN 201611238799 A CN201611238799 A CN 201611238799A CN 106752531 A CN106752531 A CN 106752531A
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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
- 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
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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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
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of Environment-friendlyexterior exterior wall paint, it is made up of the raw material of following weight parts:Aqueous acrylic emulsion 100 110, nano kaoline 10 15, sodium carboxymethylcellulose 46, the coalescents 12 of alcohol ester 12, nano zine oxide 12, ammoniacal liquor 23, triethylamine 12, deionized water 10 20, ethylenediamine tetramethylene fork Alendronate 12, the TSL 8330 0.8 1 of N phenyl 3, pentaerythrite 0.6 1, fatty alcohol sodium tripolyphosphate 0.2 0.4, composite modifier 16 20;The coating paint film for producing of the invention is hard, glossiness is good, anti-impact force is strong, it is not easily susceptible to cracking, texture is soft, ornamental strong, have weather resisteant high, brushing resistance, adhesive force strong, long service life, without special odor, the heavy metals such as not mercurous, lead, formaldehydeless volatile matter, meets the technical requirements of environmental protection coating material, and the composite modifier of addition instead of traditional titanium dioxide, the surface gloss of paint film is improve, production cost has been saved.
Description
Technical field
The invention mainly relates to a kind of coating, more particularly to a kind of Environment-friendlyexterior exterior wall paint and preparation method thereof.
Background technology
In recent years, Water-borne modification, environmental protection, multifunction and high performance have become becoming for building external paint development
Gesture, with the improvement of people ' s living standards, the function such as the waterproof of exterior coating, mould proof, insect prevention also gradually for the people it is well understood and
Receive, so as to the decorative effect to coating proposes requirement higher, exterior coating requirement has water repelling property, it is desirable to has and washs certainly
Property, paint film wants hard and smooth, dirty once rushing.
At present, the exterior coating that China uses is main with acrylic emulsion as base-material, and water-borne acrylic coatings have cost
Moderate, weatherability is excellent, adjustable is good, is to develop a very fast class coating in recent years the advantages of organic solvent-free discharges
Product.
But it is poor to there is low gloss, poor adhesive force, cold resistance in the acrylic coating delivered on domestic market, not water-fast,
Vapor, soda acid, salting liquid and organic polar solvent, poor flexibility at room temperature, the shortcomings of wear no resistance, and high temperature is easily returned
It is viscous, fragile under low temperature to split, cause coating easily to ftracture, peel off, rainwater etc. easily infiltrates into metope, corrosion wall, and this not only influences to build
The beautiful decoration of thing is built, and the service life of building will be reduced.
The content of the invention
The object of the invention is exactly to make up the defect of prior art, there is provided a kind of paint film stabilization, glossiness are good, tolerance
Strong exterior coating and preparation method thereof.
The present invention is achieved by the following technical solutions:A kind of Environment-friendlyexterior exterior wall paint, it is by the original of following weight parts
Material composition:Aqueous acrylic emulsion 100-110, nano kaoline 10-15, sodium carboxymethylcellulose 4-6, the film forming of alcohol ester 12
Auxiliary agent 1-2, nano zine oxide 1-2, ammoniacal liquor 2-3, triethylamine 1-2, deionized water 10-20, ethylenediamine tetramethylene fork Alendronate
1-2, N- phenyl -3- TSL 8330s 0.8-1, pentaerythrite 0.6-1, fatty alcohol sodium tripolyphosphate 0.2-
0.4th, composite modifier 16-20;Described composite modifier is made up of the raw material of following weight parts:28-35 Baume degrees
Waterglass 32-40, cenosphere 73-80, titanium dioxide nanoparticle 20-24, sorbitan monooleate 1-2, trimerization phosphorus
Sour sodium 1-2, diisooctyl succinate sodium sulfonate 1-2, neopelex 2-4, cumyl peroxide 1-2,3- shrink
Glycerin ether epoxide propyl trimethoxy silicane 0.8-1, nano-attapulgite 0.6-1, hydrochloric acid, appropriate amount of water;Described is composite modified
The preparation method of agent is comprised the following steps:
(1)The hydrochloric acid solution that concentration is 8-10% is added dropwise in the 28-35 Baume degrees waterglass of above-mentioned weight portion, constantly
Measure mixed liquor PH, when PH be 4.5-5 when, stop add, it is standby;
(2)The diisooctyl succinate sodium sulfonate of above-mentioned weight portion and neopelex are mixed and is dissolved in 15-20 times of water
In, B must be expected;
(3)Suitable quantity of water is added in the cenosphere of above-mentioned weight portion, the ripple after above-mentioned acidifying is slowly added under agitation
U.S. degree water glass solution, period is constantly added dropwise above-mentioned material B, and the reaction temperature of system is 75-85 DEG C, the 28-35 after above-mentioned acidifying
Continue to stir 3-5 minutes after Baume degrees water glass solution completion of dropping, reaction terminates;
(4)The mixed liquor reacted after terminating is aged 2-3 hours at 85-95 DEG C;
(5)The titanium dioxide nanoparticle of above-mentioned weight portion is distributed in water, the suspension containing nano titanium oxide is obtained, with
Batch mixing mixing after above-mentioned ageing, adds remaining each raw material, 1500-2000 revs/min of high speed centrifugal mixer 20-30 minute, baking
It is dry, superfines is ground into, as described composite modifier.
A kind of preparation method of Environment-friendlyexterior exterior wall paint, comprises the following steps:
(1)The deionized water of the aqueous acrylic emulsion of above-mentioned weight portion, 10-20% is mixed, is added in dispersion cylinder,
Under 900-1000 revs/min of speed, stir 10-15 minutes;
(2)Remaining deionized water, the nano kaoline of above-mentioned weight portion, nano zine oxide, pentaerythrite are added, in 700-
Under 800 revs/min of speed, stir 20-25 minutes;
(3)The fatty alcohol sodium tripolyphosphate of above-mentioned weight portion is added, under 500-700 revs/min of speed, 5-10 points of stirring
Clock;
(4)Add remaining each raw material, under 400-600 revs/min of speed, stir as the exterior coating.
It is an advantage of the invention that:The coating paint film for producing of the invention is hard, glossiness is good, anti-impact force is strong, it is not easy to open
Split, texture is soft, ornamental strong, have weather resisteant high, brushing resistance, adhesive force strong, long service life, without special odor is free of
The heavy metals such as mercury, lead, formaldehydeless volatile matter meets the technical requirements of environmental protection coating material, and the composite modifier of addition instead of tradition
Titanium dioxide, not only increase the surface gloss of paint film, saved production cost, also cause paint film there is more preferable scrubbing resistance
Property, weatherability, enhance the quality of paint film.
Specific embodiment
A kind of Environment-friendlyexterior exterior wall paint of embodiment 1, it is made up of the raw material of following weight parts (kilogram):Aqueous third
Olefin(e) acid emulsion 110, nano kaoline 15, sodium carboxymethylcellulose 6, the coalescents 2 of alcohol ester 12, nano zine oxide 1-2, ammoniacal liquor
3rd, triethylamine 2, deionized water 20, ethylenediamine tetramethylene fork Alendronate 2, N- phenyl -3- TSL 8330s
0.8th, pentaerythrite 0.6, fatty alcohol sodium tripolyphosphate 0.4, composite modifier 20;Described composite modifier is by following heavy
Measure the raw material composition of part:28-35 Baume degrees waterglass 40, cenosphere 80, titanium dioxide nanoparticle 24, Sorbitan
Alcohol monoleate 2, sodium tripolyphosphate 2, diisooctyl succinate sodium sulfonate 2, neopelex 4, peroxidating diisopropyl
Benzene 2,3- glycydoxies trimethoxy silane 0.8, nano-attapulgite 0.6, hydrochloric acid, appropriate amount of water;Described answers
The preparation method for closing modifying agent is comprised the following steps:
(1)The hydrochloric acid solution that concentration is 10% is added dropwise in the 28-35 Baume degrees waterglass of above-mentioned weight portion, constantly
The PH of mixed liquor is determined, when PH is 4.5, stops adding, it is standby;
(2)The diisooctyl succinate sodium sulfonate of above-mentioned weight portion and neopelex are mixed and are dissolved in 20 times of water,
B must be expected;
(3)Suitable quantity of water is added in the cenosphere of above-mentioned weight portion, the 28- after above-mentioned acidifying is slowly added under agitation
35 Baume degrees water glass solutions, period is constantly added dropwise above-mentioned material B, makes the PH of system between 10, and the reaction temperature of system is
85 DEG C, continue to stir 5 minutes after the 28-35 Baume degrees water glass solution completion of dropping after above-mentioned acidifying, reaction terminates;(4)
The mixed liquor reacted after terminating is aged 3 hours at 95 DEG C;
(5)The titanium dioxide nanoparticle of above-mentioned weight portion is distributed in water, the suspension containing nano titanium oxide is obtained, with
Batch mixing mixing after above-mentioned ageing, adds remaining each raw material, and 2000 revs/min of high speed centrifugal mixer 30 minutes, drying is crushed
Into superfines, as described composite modifier.
A kind of preparation method of Environment-friendlyexterior exterior wall paint as described in claim 1, comprises the following steps:(1)Will be above-mentioned
The aqueous acrylic emulsion of weight portion, the mixing of 20% deionized water, are added in dispersion cylinder, in 1000 revs/min of speed
Under, stir 15 minutes;(2)Add remaining deionized water, the nano kaoline of above-mentioned weight portion, nano zine oxide, season penta
Tetrol, under 800 revs/min of speed, stirs 25 minutes;(3)The fatty alcohol sodium tripolyphosphate of above-mentioned weight portion is added,
Under 700 revs/min of speed, stir 10 minutes;(4)Remaining each raw material is added, under 600 revs/min of speed, stirring is equal
It is even to be the exterior coating.
Performance test:Paint film appearance is full, smooth, good without lump, glossiness;Abrasion resistance is tested:Lead to for 10000 times
Cross, paint film is without breakage;Artificial ageing resistance is tested:2000 hours it is non-foaming, do not peel off, flawless;0 grade of chalk rating, becomes
1 grade of colour gradation;Acid resistance:It is 1 with mass ratio:1 paraffin and the mixture of rosin seal brassboard edge and the back side
Close, the 2/3 immersion concentration that will test plate suqare is 2% sulfurous acid solution, and the temperature of sulfurous acid solution is maintained at 20-25 DEG C,
The PH for sulfurous acid solution of regulation in every 6 hours, PH values are 1-1.5, and by 60 hours, brassboard surface paint film was without exception.
Claims (2)
1. a kind of Environment-friendlyexterior exterior wall paint, it is characterised in that it is made up of the raw material of following weight parts:Aqueous acrylic emulsion
100-110, nano kaoline 10-15, sodium carboxymethylcellulose 4-6, the coalescents 1-2 of alcohol ester 12, nano zine oxide 1-2,
Ammoniacal liquor 2-3, triethylamine 1-2, deionized water 10-20, ethylenediamine tetramethylene fork Alendronate 1-2, N- phenyl -3- aminopropyls
Trimethoxy silane 0.8-1, pentaerythrite 0.6-1, fatty alcohol sodium tripolyphosphate 0.2-0.4, composite modifier 16-20;It is described
Composite modifier be made up of the raw material of following weight parts:28-35 Baume degrees waterglass 32-40, cenosphere 73-80,
Titanium dioxide nanoparticle 20-24, sorbitan monooleate 1-2, sodium tripolyphosphate 1-2, succinic acid di-isooctyl sulfonic acid
Sodium 1-2, neopelex 2-4, cumyl peroxide 1-2,3- glycydoxy trimethoxy silane
0.8-1, nano-attapulgite 0.6-1, hydrochloric acid, appropriate amount of water;The preparation method of described composite modifier is comprised the following steps:
(1)The hydrochloric acid solution that concentration is 8-10% is added dropwise in the 28-35 Baume degrees waterglass of above-mentioned weight portion, constantly
Measure mixed liquor PH, when PH be 4.5-5 when, stop add, it is standby;
(2)The diisooctyl succinate sodium sulfonate of above-mentioned weight portion and neopelex are mixed and is dissolved in 15-20 times of water
In, B must be expected;
(3)Suitable quantity of water is added in the cenosphere of above-mentioned weight portion, the 28- after above-mentioned acidifying is slowly added under agitation
35 Baume degrees water glass solutions, period is constantly added dropwise above-mentioned material B, and the reaction temperature of system is 75-85 DEG C, after above-mentioned acidifying
Continue to stir 3-5 minutes after 28-35 Baume degrees water glass solution completion of dropping, reaction terminates;
(4)The mixed liquor reacted after terminating is aged 2-3 hours at 85-95 DEG C;
(5)The titanium dioxide nanoparticle of above-mentioned weight portion is distributed in water, the suspension containing nano titanium oxide is obtained, with
Batch mixing mixing after above-mentioned ageing, adds remaining each raw material, 1500-2000 revs/min of high speed centrifugal mixer 20-30 minute, baking
It is dry, superfines is ground into, as described composite modifier.
2. the preparation method of a kind of Environment-friendlyexterior exterior wall paint as described in claim 1, it is characterised in that comprise the following steps:
(1)The deionized water of the aqueous acrylic emulsion of above-mentioned weight portion, 10-20% is mixed, is added in dispersion cylinder,
Under 900-1000 revs/min of speed, stir 10-15 minutes;
(2)Remaining deionized water, the nano kaoline of above-mentioned weight portion, nano zine oxide, pentaerythrite are added, in 700-
Under 800 revs/min of speed, stir 20-25 minutes;
(3)The fatty alcohol sodium tripolyphosphate of above-mentioned weight portion is added, under 500-700 revs/min of speed, 5-10 points of stirring
Clock;(4)Add remaining each raw material, under 400-600 revs/min of speed, stir as the exterior coating.
Priority Applications (1)
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CN201611238799.3A CN106752531A (en) | 2016-12-28 | 2016-12-28 | A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof |
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CN201611238799.3A CN106752531A (en) | 2016-12-28 | 2016-12-28 | A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof |
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CN201611238799.3A Withdrawn CN106752531A (en) | 2016-12-28 | 2016-12-28 | A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107163732A (en) * | 2017-06-29 | 2017-09-15 | 苏州吉云新材料技术有限公司 | A kind of high-wearing feature fireproof coating |
CN108034323A (en) * | 2018-01-31 | 2018-05-15 | 山东冬瑞高新技术开发有限公司 | A kind of environment-friendly interior wall coating and preparation method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103173078A (en) * | 2013-02-26 | 2013-06-26 | 安徽真信涂料有限公司 | Environment-friendly exterior wall coating and preparation method thereof |
-
2016
- 2016-12-28 CN CN201611238799.3A patent/CN106752531A/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103173078A (en) * | 2013-02-26 | 2013-06-26 | 安徽真信涂料有限公司 | Environment-friendly exterior wall coating and preparation method thereof |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107163732A (en) * | 2017-06-29 | 2017-09-15 | 苏州吉云新材料技术有限公司 | A kind of high-wearing feature fireproof coating |
CN108034323A (en) * | 2018-01-31 | 2018-05-15 | 山东冬瑞高新技术开发有限公司 | A kind of environment-friendly interior wall coating and preparation method thereof |
CN108034323B (en) * | 2018-01-31 | 2020-05-15 | 南通涂冠环保科技有限公司 | Environment-friendly interior wall coating and preparation method thereof |
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