CN1900187A - Environment friendly emulsion paint - Google Patents
Environment friendly emulsion paint Download PDFInfo
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- CN1900187A CN1900187A CN 200610091190 CN200610091190A CN1900187A CN 1900187 A CN1900187 A CN 1900187A CN 200610091190 CN200610091190 CN 200610091190 CN 200610091190 A CN200610091190 A CN 200610091190A CN 1900187 A CN1900187 A CN 1900187A
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Abstract
The environment friendly emulsion paint has the materials comprising nanometer acrylic acid emulsion 28-38 weight portions, polysodium acrylate dispersant 0.4-1.0 weight portions, defoaming agent NXZ 0.4- 0.8 weight portions, antifreezing agent propylene glycol 1.0-2.0 weight portions, preservative LXE 0.1-0.3 weight portions, stabilizer AMP-95 0.4-0.8 weight portions, filming assistant alcohol ester-12 1.2-2.4 weight portions, non-ionic polyether type polyurethane thickener 0.4-0.8 weight portions, nanometer silica 1.0-2.0 weight portions, nanometer negative ion powder 3-7 weight portions, light calcium carbonate 3-7 weight portions, titanium white powder 15-25 weight portions, talc powder 2-8 weight portions, calcined kaolin 5-9 weight portions, and deionized water12-18 weight portions. The paint can form coating with high scrubbing resistance and antifouling property and capable of eliminating harmful gas and formaldehyde from air.
Description
Technical field
The invention belongs to the architectural decorative coating technical field, relate in particular to a kind of emulsion paint and preparation technology with high-quality environment protective performance.
Background technology
Existing environment friendly emulsion paint adopts multiple formulations to eliminate the adding of harmful organic substance and the generation of free formaldehyde, but existing environment friendly emulsion paint is when improving environmental-protecting performance, other use propertieies of emulsion paint have been reduced accordingly, as wear resistance, ageing resistance or the like.Existing simultaneously emulsion paint can't effectively improve indoor environment.
Summary of the invention
The purpose of this invention is to provide the environment protection-type high-quality emulsoid paint that a kind of paint film has anti-stain characteristic and scrub resistance, can also effectively discharge negative oxygen ion simultaneously, remove organism obnoxious flavour and free formaldehyde in the air.
The technical solution used in the present invention is as follows:
A kind of environment protection-type high-quality emulsoid paint is characterized in that this emulsion paint is made up of following materials of weight proportions:
Nanometer ACRYLIC EMULSION 28~38, sodium polyacrylate dipersant 0.4~1.0, defoamer NXZ 0.4~0.8, frostproofer propylene glycol 1.0~2.0, sanitas LXE 0.1~0.3, stablizer AMP-95 0.4~0.8, film coalescence aid alcohol ester-12 1.2~2.4, nonionic polyoxyalkylene type polyurethane thickening material 0.4~0.8, nanometer grade silica 1.0~2.0, nano-negative ion powder 3~7, light calcium carbonate 3~7, titanium dioxide 15~25, talcum powder 2~8, calcined kaolin 5~9, deionized water 12~18.
This emulsion paint is made up of following concrete materials of weight proportions:
Nanometer ACRYLIC EMULSION 33, sodium polyacrylate dipersant 0.7, defoamer NXZ 0.6, frostproofer propylene glycol 1.5, sanitas LXE 0.2, stablizer AMP-95 0.6, film coalescence aid alcohol ester-12 1.8, nonionic polyoxyalkylene type polyurethane thickening material 0.6, nanometer grade silica 1.5, nano-negative ion powder 5.5, light calcium carbonate 5, titanium dioxide 21, talcum powder 6, calcined kaolin 7, deionized water 15.
It is 1288 homopolymer of carboxylic acid type dispersion agent that described sodium polyacrylate dipersant is selected trade names for use.
Described defoamer NXZ can be selected from fat hydrocarbon defoamer NXZ, metallic soap type defoamer SN-Defamer NXZ or universal defoamer Foamaster NXZ.
Described nonionic polyoxyalkylene type polyurethane thickening material is thickening material AT-06, BD-601 or BD-600.
The fineness of described lightweight carbonic acid, talcum powder and calcined kaolin is more than or equal to 800 orders.
The preparation technology of this environment protection-type high-quality emulsoid paint is characterized in that preparation process is as follows:
In deionized water, drop into sodium polyacrylate dipersant, defoamer NXZ, frostproofer propylene glycol, sanitas LXE, film coalescence aid alcohol ester-12, and to mix under 200~300 rev/mins the stirring velocity; Add nano silicon, nano-negative ion powder, titanium dioxide, light calcium carbonate, talcum powder and calcined kaolin then, under 800~1500 rev/mins high-speed stirring condition, mix; And then to adjust stirring velocity be 200~300 rev/mins, adds the nanometer ACRYLIC EMULSION, mixes, and the emulsion that obtains is filtered, and standing and reacting under vacuum condition obtains this environment protection-type high-quality emulsoid paint.
Employed each raw material of this environment protection-type high-quality emulsoid paint is the commercially available prod among the present invention.Wherein the nanometer ACRYLIC EMULSION is esters of acrylic acid, methacrylic acid, nano material and specific function auxiliary agent multiple aggregation, by the refining anionic emulsion that forms of special process flow process.Film performance is good, and physicals is excellent especially, and performances such as chemical corrosivity such as water tolerance, resistance to acids and bases and uvioresistant are very outstanding, are exposed to the sun for a long time through outdoor, and it is filmed and can keep good glossiness.The sodium polyacrylate dipersant is the dispersion agent that aims at the water-borne coatings design, solid content is 45%, that the dispersion agent that can replace other types of great majority is used for is pure third, phenylpropyl alcohol, vinegar acrylate dope system, comprise low VOC coatings and in exterior wall mute light, zero diopter and satin emulsion.Sanitas LXE to phenylpropyl alcohol, vinegar third, pure third and other multipolymer fabulous preservative efficacy is arranged, and fabulous compatible conformability is arranged with organic and inorganics composition in these products.Sanitas LXE used in the present invention can be that the trade name that Rhom and Hass produces is the sanitas of Kathon LXE, also can be the sanitas LXE that Shenzhen Haichuan Company is produced.40% potassium hydroxide solution is used to regulate the pH value of this highly effective rainproof paint, and the pH value of rainproof paint finished product is adjusted between 7~9.
Stablizer AMP-95 is the 2-amino-2-methyl-1-propanol that contains 5% water, and it is a kind of multifunctional assistant that is widely used in the various emulsion paints.In prescription, AMP-95 can be used as and efficiently is divided into powder to prevent the secondary flocculation of pigment, and AMP-95 also can improve the over-all properties of coating significantly simultaneously.The chemical name of film coalescence aid alcohol ester-12 is 2,2,4-trimethylammonium-1, and the 3-pentanediol mono isobutyrate, it can improve the film forming properties of emulsion paint, reduces the minimum film-forming temperature of emulsion paint, improves the scrub resistance of emulsion paint, improves the emulsion paint color developing.In emulsion paint, use this product, can be lowered into film temperature effectively, improve the paint film scrub resistance, improve the pigment homogeneity, have good color developing, improve paint film adhesion, reduce Alligatoring, peel off.The not hydrolysis in general alkaline medium of this film coalescence aid has good preservation stability.Under the mal-condition lower in temperature, that humidity is bigger, still have film forming properties preferably.Therefore, in emulsion paint, use this product in right amount, can improve the performance of product effectively.
Nonionic polyoxyalkylene type polyurethane thickening material is called the urethane rheology modifier again, and its trade names have BD-601, BD-600 and BD-602 etc.The composition of nano-negative ion powder is to be aluminium, sodium, the iron of feature, the silicate material of lithium ring texture with the boracic, and it has the negative oxygen ion of release and stronger far-infrared transmitting function.
Beneficial effect of the present invention is, this environment protection-type high-quality emulsoid paint adopts the intervention of nanometer ACRYLIC EMULSION and nano silicon, the scrub resistance and the anti-stain characteristic of paint film have effectively been improved, it utilizes the nano-negative ion powder can discharge the characteristic of negative oxygen ion, can effectively remove air heavy organism obnoxious flavour and free formaldehyde.
Embodiment
The present invention is further elaborated below in conjunction with embodiment.
Embodiment 1 presses each feed composition that column weight amount proportioning is got this environment protection-type high-quality emulsoid paint:
The Nantong life reaches chemical industry and produces nanometer ACRYLIC EMULSION SD-688 33kg, U.S. Rhom and Hass produces sodium polyacrylate dipersant 1288 0.7kg, Shenzhen Haichuan Company produces defoamer NXZ 0.6kg, frostproofer propylene glycol 1.5kg, Shenzhen Haichuan Company produces sanitas LXE 0.2kg, LG-DOW company produces stablizer AMP-95 0.6kg, Jilin Petrochemical company produces film coalescence aid alcohol ester-12 1.8kg, Shanghai Bo Dao auxiliary agent company produces nonionic polyoxyalkylene type polyurethane thickening material BD-601 0.6kg, Haihe River, Jiangsu nanosecond science and technology company produces nanometer grade silica 1.5kg, fineness is the nano-negative ion powder 5.5kg of 20 nanometers, fineness is 800 purpose light calcium carbonate 5kg, titanium dioxide 21kg, talcum powder 6kg, fineness is 1000 purpose calcined kaolin 7kg, deionized water 15kg.
In deionized water, drop into sodium polyacrylate dipersant, defoamer NXZ, frostproofer propylene glycol, sanitas LXE, film coalescence aid alcohol ester-12, and to mix under 200~300 rev/mins the stirring velocity; Add nano silicon, nano-negative ion powder, titanium dioxide, light calcium carbonate, talcum powder and calcined kaolin then, under 800~1500 rev/mins high-speed stirring condition, mix; And then to adjust stirring velocity be 200~300 rev/mins, adds the nanometer ACRYLIC EMULSION, mixes, and the emulsion that obtains is filtered, and standing and reacting is 24 hours under vacuum condition, obtains this environment protection-type high-quality emulsoid paint.
This environment protection-type high-quality emulsoid paint finished product is carried out every index detect, this environmental protection paint outward appearance is the oyster white uniform liquid, temperature: 23 ± 2 ℃, and humidity 50 ± 5%, testing conditions sees Table 1 for detecting data.
Every performance index of table 1 environment friendly emulsion paint and national standard contrast information slip
Test event | Unit | The value of limiting the quantity of | Test result | |
Volatile organic compounds | g/L | ≤200 | 57 | |
Free formaldehyde | g/kg | ≤0.1 | 0.018 | |
Heavy metal | Dissoluble lead | mg/kg | ≤90 | 5.27 |
Soluble cadmium | mg/kg | ≤75 | 1.63 | |
Soluble chromium | mg/kg | ≤60 | 3.34 | |
Soluble mercury | mg/kg | ≤60 | 0.87 |
As can be seen from the above table, environment friendly emulsion paint provided by the invention is tested the every performance index that obtain according to standard GB 18582-2001 and is all satisfied this standard-required.
This environment friendly emulsion paint is carried out application test and correlated performance is tested, and the contrast situation that every detection data that obtain and prior art require sees Table 2.
The application testing of table 2 environment friendly emulsion paint of the present invention and the contrast situation that requires with prior art
Test event | Technical requirements | Test result | ||
Premium grads | Acceptable end product | Salable product | ||
Condition in container | No lump is uniform state after the stirring | By | ||
Application property | It is accessible to brush two roads | By | ||
Low-temperature stability | Never degenerate | By | ||
Time of drying (surface drying) | ≤2h | 40min | ||
Appearance of film | Normally | By | ||
Contrast ratio (white and light color) | ≥0.95 | ≥0.93 | ≥0.90 | 0.96 |
Alkali resistance (24h) | No abnormal | By | ||
Anti-whitewashing property, inferior | ≥1000 | ≥500 | ≥200 | 10000 times, no abnormal |
As can be seen from Table 2, environment friendly emulsion paint provided by the invention is owing to adopted state-of-the-art nanometer ACRYLIC EMULSION and nanometer grade silica, and its wear resisting property is higher than existing technical requirements far away, has extremely strong anti-soil. scrub performance.The result that the room that whitewashes this environment friendly emulsion paint is tested shows that the negative oxygen ion that the nano-negative ion powder slowly discharges can effectively purify the air of a room, and plays the effect of eliminating harmful bacterium.
Embodiment 2 presses each marketable material component that column weight amount proportioning is got this environment protection-type high-quality emulsoid paint:
The Nantong life reaches chemical industry and produces nanometer ACRYLIC EMULSION SD-688 28kg, U.S. Rhom and Hass produces sodium polyacrylate dipersant 1288 1.0kg, U.S. Rhom and Hass produces metallic soap type defoamer SN-Defamer NXZ 0.4kg, frostproofer propylene glycol 2.0kg, trade names are the sanitas 0.1kg of Kathon LXE, LG-DOW company produces stablizer AMP-95 0.8kg, Jilin Petrochemical company produces film coalescence aid alcohol ester-12 1.2kg, Shanghai Bo Dao auxiliary agent company produces acrylic acid series polyocarboxy acid type thickening material AT-060.8kg, Haihe River, Jiangsu nanosecond science and technology company produces nanometer grade silica 1.0kg, fineness is the nano-negative ion powder 7.0kg of 25 nanometers, fineness is 1000 purpose light calcium carbonate 3kg, titanium dioxide 25kg, talcum powder 2kg, fineness is 800 purpose calcined kaolin 9kg, deionized water 12kg.
In deionized water, drop into sodium polyacrylate dipersant, defoamer NXZ, frostproofer propylene glycol, sanitas LXE, film coalescence aid alcohol ester-12, and to mix under 200~300 rev/mins the stirring velocity; Add nano silicon, nano-negative ion powder, titanium dioxide, light calcium carbonate, talcum powder and calcined kaolin then, under 800~1500 rev/mins high-speed stirring condition, mix; And then to adjust stirring velocity be 200~300 rev/mins, stirred 15 minutes, and adding nanometer ACRYLIC EMULSION mixes, and the emulsion that obtains is filtered, and standing and reacting is 24 hours under vacuum condition, obtains this environment protection-type high-quality emulsoid paint.
Embodiment 3 presses each marketable material component that column weight amount proportioning is got this environment protection-type high-quality emulsoid paint:
Nanometer ACRYLIC EMULSION SD-688 38kg, sodium polyacrylate dipersant 1288 0.4kg, universal defoamer Foamaster NXZ 0.8kg, frostproofer propylene glycol 1.0kg, trade names are the sanitas 0.1kg of KathonLXE, LG-DOW company produces stablizer AMP-95 0.4kg, produce film coalescence aid alcohol ester-12 2.4kg, Shanghai Bo Dao auxiliary agent company produces acrylic acid series polyocarboxy acid type thickening material BD-600 0.4kg, Haihe River, Jiangsu nanosecond science and technology company produces nanometer grade silica 2.0kg, fineness is the nano-negative ion powder 3.0kg of 20 nanometers, fineness is 1200 purpose light calcium carbonate 7.0kg, titanium dioxide 15kg, talcum powder 8kg, fineness is 1200 purpose calcined kaolin 5kg, deionized water 18kg.
In deionized water, drop into sodium polyacrylate dipersant, defoamer NXZ, frostproofer propylene glycol, sanitas LXE, film coalescence aid alcohol ester-12, and to mix under 200~300 rev/mins the stirring velocity; Add nano silicon, nano-negative ion powder, titanium dioxide, light calcium carbonate, talcum powder and calcined kaolin then, under 800~1500 rev/mins high-speed stirring condition, mix; And then to adjust stirring velocity be 200~300 rev/mins, stirred 15 minutes, and adding nanometer ACRYLIC EMULSION mixes, and the emulsion that obtains is filtered, and standing and reacting is 24 hours under vacuum condition, obtains this environment protection-type high-quality emulsoid paint.
Claims (7)
1. environment protection-type high-quality emulsoid paint is characterized in that this emulsion paint is made up of following materials of weight proportions:
Nanometer ACRYLIC EMULSION 28~38, sodium polyacrylate dipersant 0.4~1.0, defoamer NXZ 0.4~0.8, frostproofer propylene glycol 1.0~2.0, sanitas LXE 0.1~0.3, stablizer AMP-95 0.4~0.8, film coalescence aid alcohol ester-12 1.2~2.4, nonionic polyoxyalkylene type polyurethane thickening material 0.4~0.8, nanometer grade silica 1.0~2.0, nano-negative ion powder 3~7, light calcium carbonate 3~7, titanium dioxide 15~25, talcum powder 2~8, calcined kaolin 5~9, deionized water 12~18.
2. environment protection-type high-quality emulsoid paint according to claim 1 is characterized in that this emulsion paint is made up of following concrete materials of weight proportions:
Nanometer ACRYLIC EMULSION 33, sodium polyacrylate dipersant 0.7, defoamer NXZ 0.6, frostproofer propylene glycol 1.5, sanitas LXE 0.2, stablizer AMP-95 0.6, film coalescence aid alcohol ester-12 1.8, nonionic polyoxyalkylene type polyurethane thickening material 0.6, nanometer grade silica 1.5, nano-negative ion powder 5.5, light calcium carbonate 5, titanium dioxide 21, talcum powder 6, calcined kaolin 7, deionized water 15.
3. environment protection-type high-quality emulsoid paint according to claim 1 is characterized in that it is 1288 homopolymer of carboxylic acid type dispersion agent that described sodium polyacrylate dipersant is selected trade names for use.
4. environment protection-type high-quality emulsoid paint according to claim 1 is characterized in that described defoamer NXZ can be selected from fat hydrocarbon defoamer NXZ, metallic soap type defoamer SN-Defamer NXZ or universal defoamer Foamaster NXZ.
5. environment protection-type high-quality emulsoid paint according to claim 1 is characterized in that described nonionic polyoxyalkylene type polyurethane thickening material is thickening material AT-06, BD-601 or BD-600.
6. environment protection-type high-quality emulsoid paint according to claim 1, the fineness that it is characterized in that described lightweight carbonic acid, talcum powder and calcined kaolin is more than or equal to 800 orders.
7. the preparation technology of the described environment protection-type high-quality emulsoid paint of claim 1 is characterized in that preparation process is as follows:
In deionized water, drop into sodium polyacrylate dipersant, defoamer NXZ, frostproofer propylene glycol, sanitas LXE, film coalescence aid alcohol ester-12, and to mix under 200~300 rev/mins the stirring velocity; Add nano silicon, nano-negative ion powder, titanium dioxide, light calcium carbonate, talcum powder and calcined kaolin then, under 800~1500 rev/mins high-speed stirring condition, mix; And then to adjust stirring velocity be 200~300 rev/mins, adds the nanometer ACRYLIC EMULSION, mixes, and the emulsion that obtains is filtered, and standing and reacting under vacuum condition obtains this environment protection-type high-quality emulsoid paint.
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Cited By (14)
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CN101845276A (en) * | 2010-06-22 | 2010-09-29 | 蒋江峰 | Acidproof latex paint and preparation method thereof |
CN101967327A (en) * | 2010-09-30 | 2011-02-09 | 江苏大象东亚制漆有限公司 | Long-acting formaldehyde-resistant water-based crylic acid wood lacquer composite |
CN102002287A (en) * | 2010-11-09 | 2011-04-06 | 浙江大学 | Bamboo charcoal-containing architectural coating and preparation method thereof |
CN102061124A (en) * | 2009-11-18 | 2011-05-18 | 上海富臣化工有限公司 | Biodegradable water-based woodenware coating and preparation method thereof |
CN102093793A (en) * | 2010-12-31 | 2011-06-15 | 王奇 | Medium-high polyvinyl chloride (PVC) emulsion paint |
CN101597453B (en) * | 2009-07-01 | 2011-09-07 | 广州飞宇建材科技有限公司 | High dirt resistance emulsion paint and preparation method and application thereof |
CN102408805A (en) * | 2011-09-15 | 2012-04-11 | 蔡宗林 | Wall surface paint composition and preparation method thereof |
CN102676009A (en) * | 2012-06-14 | 2012-09-19 | 广州市福田化学工业涂料有限公司 | Anionic ecological multicolour paint and preparation method thereof |
CN103102721A (en) * | 2012-12-10 | 2013-05-15 | 江苏千色花化工有限公司 | Environment-friendly latex paint |
CN104877507A (en) * | 2015-06-16 | 2015-09-02 | 合肥启华环保科技有限公司 | External wall latex paint with good aging resistance and weather resistance and preparation method thereof |
CN104893470A (en) * | 2015-06-05 | 2015-09-09 | 宁波健利康生物研究科技有限公司 | Environmental-friendly coating and preparation technology thereof |
CN105086717A (en) * | 2014-05-13 | 2015-11-25 | 济南翠宝涂料有限公司 | Latex paint and production technology |
CN109082165A (en) * | 2018-07-25 | 2018-12-25 | 泾县道旺环保科技有限公司 | A kind of environment-friendly type emulsion paint and preparation method thereof |
CN111732865A (en) * | 2020-07-10 | 2020-10-02 | 固克节能科技股份有限公司 | Water-based building coating and preparation method thereof |
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2006
- 2006-07-06 CN CN 200610091190 patent/CN1900187A/en active Pending
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CN101597453B (en) * | 2009-07-01 | 2011-09-07 | 广州飞宇建材科技有限公司 | High dirt resistance emulsion paint and preparation method and application thereof |
CN102061124A (en) * | 2009-11-18 | 2011-05-18 | 上海富臣化工有限公司 | Biodegradable water-based woodenware coating and preparation method thereof |
CN101845276A (en) * | 2010-06-22 | 2010-09-29 | 蒋江峰 | Acidproof latex paint and preparation method thereof |
CN101967327A (en) * | 2010-09-30 | 2011-02-09 | 江苏大象东亚制漆有限公司 | Long-acting formaldehyde-resistant water-based crylic acid wood lacquer composite |
CN102002287A (en) * | 2010-11-09 | 2011-04-06 | 浙江大学 | Bamboo charcoal-containing architectural coating and preparation method thereof |
CN102093793A (en) * | 2010-12-31 | 2011-06-15 | 王奇 | Medium-high polyvinyl chloride (PVC) emulsion paint |
CN102408805A (en) * | 2011-09-15 | 2012-04-11 | 蔡宗林 | Wall surface paint composition and preparation method thereof |
CN102676009A (en) * | 2012-06-14 | 2012-09-19 | 广州市福田化学工业涂料有限公司 | Anionic ecological multicolour paint and preparation method thereof |
CN103102721A (en) * | 2012-12-10 | 2013-05-15 | 江苏千色花化工有限公司 | Environment-friendly latex paint |
CN105086717A (en) * | 2014-05-13 | 2015-11-25 | 济南翠宝涂料有限公司 | Latex paint and production technology |
CN104893470A (en) * | 2015-06-05 | 2015-09-09 | 宁波健利康生物研究科技有限公司 | Environmental-friendly coating and preparation technology thereof |
CN104877507A (en) * | 2015-06-16 | 2015-09-02 | 合肥启华环保科技有限公司 | External wall latex paint with good aging resistance and weather resistance and preparation method thereof |
CN109082165A (en) * | 2018-07-25 | 2018-12-25 | 泾县道旺环保科技有限公司 | A kind of environment-friendly type emulsion paint and preparation method thereof |
CN111732865A (en) * | 2020-07-10 | 2020-10-02 | 固克节能科技股份有限公司 | Water-based building coating and preparation method thereof |
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