CN103173079A - Exterior wall coating material of high-stability paint film and preparation method of exterior wall coating material - Google Patents
Exterior wall coating material of high-stability paint film and preparation method of exterior wall coating material Download PDFInfo
- Publication number
- CN103173079A CN103173079A CN2013100596547A CN201310059654A CN103173079A CN 103173079 A CN103173079 A CN 103173079A CN 2013100596547 A CN2013100596547 A CN 2013100596547A CN 201310059654 A CN201310059654 A CN 201310059654A CN 103173079 A CN103173079 A CN 103173079A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- weight part
- paint film
- mentioned
- 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.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention relates to an exterior wall coating material of a high-stability paint film. The exterior wall coating material is prepared from the following raw materials in parts by weight: 90-100 parts of water-based acrylic emulsion, 10-15 parts of mica powder, 10-16 parts of styrene-acrylic emulsion, 2-3 parts of ethylene glycol, 1-2 parts of alcohol ester twelve-film-forming additive, 1-2 parts of nano-zinc oxide, 1-2 parts of poly-butyl acrylate, 3-4 parts of sodium tripolyphosphate, 1-2 parts of water glass of 28-35 baume degree, 10-20 parts of deionized water, 1-2 parts of ethylene diamine tetra methylene phosphonic acid sodium, 0.8-1 parts of 1,2-double (triethoxy silicon-based) ethane, 0.3-0.5 parts of fatty alcohol sodium tripolyphosphate and 15-20 parts of compound modifier. The coating material has the advantages of hard paint film, good glossiness, strong impact force, soft texture, strong decorativeness, high weather resistance and scrubbing resistance, strong adhesive force and long service life, is not easy to craze, does not have special smell, heavy metals of mercury, lead, and the like and formaldehyde volatiles and accords with the technical requirements of environmental protection coating materials. Conventional titanium dioxide is replaced by the added compound modifier so that the surface glossiness of the paint film is improved and the production cost is saved.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to exterior coating of a kind of high stable paint film and preparation method thereof.
Background technology
In recent years; Water-borne modification, environmental protection, multifunction and high performance have become the trend of building external paint development; raising along with people's living standard; the functions such as the waterproof of exterior coating, mildew-resistant, insect protected are also understood by the common people gradually and are accepted; thereby the decorative effect to coating is had higher requirement, and exterior coating requires to have water repelling property, requires to have from washing property; it is hard and smooth, dirty once rushing that paint film is wanted.
At present, the exterior coating that China adopts is mainly take ACRYLIC EMULSION as base-material, and water soluble acrylic acid coating has that cost is moderate, weathering resistance is good, adjustable is good, and the advantages such as organic solvent-free release are the very fast class coating products of development in recent years.
But the acrylic coating of throwing on domestic market exists, and gloss is low, poor adhesive force, winter hardiness are poor, not water-fast, water vapour, soda acid, salts solution and organic polar solvent, poor flexibility under room temperature, the shortcoming such as wear no resistance, and high temperature easily returns sticking, fragile under low temperature splitting, cause coating easily to ftracture, peel off, rainwater etc. easily infiltrate metope, corrosion body of wall, and this not only affects the beautiful decoration of buildings, and will reduce the work-ing life of buildings.
Summary of the invention
The object of the invention is exactly in order to make up the defective of prior art, exterior coating that a kind of paint film is stable, glossiness is good, tolerance is strong and preparation method thereof to be provided.
The present invention is achieved by the following technical solutions:
A kind of exterior coating of high stable paint film, it is comprised of the raw material of following weight parts:
Aqueous acrylic emulsion 90-100, mica powder 10-15, benzene emulsion 10-16, ethylene glycol 2-3, alcohol ester 12 film coalescence aid 1-2, nano zine oxide 1-2, butyl polyacrylate 1-2, tripoly phosphate sodium STPP 3-4,28-35 degree Beaume water glass 1-2, deionized water 10-20, ethylenediamine tetramethylene fork Alendronate 1-2,1, two (triethoxy is silica-based) ethane 0.8-1 of 2-, Fatty Alcohol(C12-C14 and C12-C18) tripoly phosphate sodium STPP 0.3-0.5, composite modifier 15-20;
Described composite modifier is comprised of the raw material of following weight parts:
28-35 degree Beaume water glass 30-40, cenosphere 70-80, titanium dioxide nanoparticle 15-20, sorbitan monooleate 1-2, tripoly phosphate sodium STPP 1-2, succinate sodium 2-ethylhexyl 1-2, Sodium dodecylbenzene sulfonate 2-4, dicumyl peroxide 1-2,3-glycidyl ether oxygen base propyl trimethoxy silicane 0.8-1, nano-attapulgite 0.6-1, hydrochloric acid, water are appropriate;
The preparation method of described composite modifier comprises the following steps:
(1) dropwise adding concentration in the 28-35 of above-mentioned weight part degree Beaume water glass is the hydrochloric acid soln of 8-10%, constantly measures the PH of mixed solution, when PH is 4.5-5, stops adding, standby;
(2) succinate sodium 2-ethylhexyl and the Sodium dodecylbenzene sulfonate mixing with above-mentioned weight part is dissolved in 15-20 times of water, must expect B;
(3) add suitable quantity of water in the cenosphere of above-mentioned weight part, slowly add the 28-35 degree Beaume water glass solution after above-mentioned acidifying under agitation condition, constantly drip during this time above-mentioned material B, the temperature of reaction of system is 75-85 ℃, 28-35 degree Beaume water glass solution after above-mentioned acidifying dropwises rear continuation and stirred 3-5 minute, and reaction finishes;
(4) will react mixed solution after finishing at 85-95 ℃ of lower ageing 2-3 hour;
(5) titanium dioxide nanoparticle with above-mentioned weight part is distributed in water, obtain containing the suspension of nano titanium oxide, mix with the batch mixing after above-mentioned ageing, add each raw material of residue, high speed 1500-2000 rev/min centrifugal mixer 20-30 minute, oven dry is ground into ultrafine powder, is described composite modifier.
A kind of preparation method of exterior coating of high stable paint film comprises the following steps:
(1) deionized water with the aqueous acrylic emulsion of above-mentioned weight part, benzene emulsion, 20-30% mixes, and joins to disperse under the speed of 900-1000 rev/min, to stir 10-15 minute in cylinder;
(2) add again mica powder, nano zine oxide, the butyl polyacrylate of remaining deionized water, above-mentioned weight part, under the speed of 700-800 rev/min, stirred 20-25 minute;
(3) add the Fatty Alcohol(C12-C14 and C12-C18) tripoly phosphate sodium STPP of above-mentioned weight part, under the speed of 500-700 rev/min, stirred 5-10 minute;
(4) add each raw material of residue, under the speed of 400-600 rev/min, stirring is described exterior coating.
Advantage of the present invention is:
The coating paint film that the present invention produces is hard, glossiness good, anti-impact force is strong, be not easy cracking, texture is soft, ornamental strong, high weather resisteant, brushing resistance, strong adhesion arranged, long service life, without special odor, the heavy metal such as not mercurous, plumbous, formaldehydeless volatile matter, meet the technical requirements of environmental protection coating material, the composite modifier that adds has replaced traditional titanium dioxide, has not only improved the surface gloss of paint film, has saved production cost, also make paint film have better scrub resistance, weathering resistance, strengthened the quality of paint film.
Embodiment
Embodiment 1
A kind of exterior coating of high stable paint film, it is comprised of the raw material of following weight parts (kilogram):
Aqueous acrylic emulsion 90-100, mica powder 10-15, benzene emulsion 16, ethylene glycol 3, alcohol ester 12 film coalescence aid 2, nano zine oxide 2, butyl polyacrylate 2, tripoly phosphate sodium STPP 4,28-35 degree Beaume water glass 2, deionized water 20, ethylenediamine tetramethylene fork Alendronate 2,1, two (triethoxy the is silica-based) ethane 1 of 2-, Fatty Alcohol(C12-C14 and C12-C18) tripoly phosphate sodium STPP 0.5, composite modifier 20;
Described composite modifier is comprised of the raw material of following weight parts:
28-35 degree Beaume water glass 40, cenosphere 70-80, titanium dioxide nanoparticle 20, sorbitan monooleate 2, tripoly phosphate sodium STPP 2, succinate sodium 2-ethylhexyl 1, Sodium dodecylbenzene sulfonate 4, dicumyl peroxide 2,3-glycidyl ether oxygen base propyl trimethoxy silicane 0.8, nano-attapulgite 1, hydrochloric acid, water are appropriate;
The preparation method of described composite modifier comprises the following steps:
(1) dropwise adding concentration in the 28-35 of above-mentioned weight part degree Beaume water glass is 10% hydrochloric acid soln, constantly measures the PH of mixed solution, when PH is 4.5, stops adding, standby;
(2) succinate sodium 2-ethylhexyl and the Sodium dodecylbenzene sulfonate mixing with above-mentioned weight part is dissolved in 20 times of water, must expect B;
(3) add suitable quantity of water in the cenosphere of above-mentioned weight part, slowly add the 28-35 degree Beaume water glass solution after above-mentioned acidifying under agitation condition, constantly drip during this time above-mentioned material B, make the PH of system between 10, the temperature of reaction of system is 85 ℃, 28-35 degree Beaume water glass solution after above-mentioned acidifying dropwises rear continuation and stirred 5 minutes, and reaction finishes;
(4) will react mixed solution after finishing 95 ℃ of lower ageings 3 hours;
(5) titanium dioxide nanoparticle with above-mentioned weight part is distributed in water, obtain containing the suspension of nano titanium oxide, mix with the batch mixing after above-mentioned ageing, add each raw material of residue, at a high speed 2000 rev/mins centrifugal mixer 20-30 minute, oven dry is ground into ultrafine powder, is described composite modifier.
A kind of preparation method of exterior coating of high stable paint film comprises the following steps:
(1) aqueous acrylic emulsion of above-mentioned weight part, benzene emulsion, 30% deionized water are mixed, join and disperse under the speed of 1000 rev/mins, to stir 15 minutes in cylinder;
(2) add again mica powder, nano zine oxide, the butyl polyacrylate of remaining deionized water, above-mentioned weight part, under the speed of 800 rev/mins, stirred 25 minutes;
(3) add the Fatty Alcohol(C12-C14 and C12-C18) tripoly phosphate sodium STPP of above-mentioned weight part, under the speed of 700 rev/mins, stirred 10 minutes;
(4) add each raw material of residue, under the speed of 600 rev/mins, stirring is described exterior coating.
Performance test:
Paint film appearance is full, smooth, good without lump, glossiness;
Abrasion resistance test: pass through for 10000 times, paint film is without breakage;
The artificial ageing resistance test: 2000 hours non-foaming, do not peel off, flawless;
0 grade of chalk rating, 1 grade of variable color grade;
Acid resistance: be that the paraffin of 1:1 and the mixture of rosin seal brassboard edge and the back side with mass ratio, it is 2% sulfurous acid solution that 2/3 of brassboard area is immersed concentration, the temperature of sulfurous acid solution remains on 20-25 ℃, regulated the PH of a sulfurous acid solution in every 6 hours, pH value is 1-1.5, through 60 hours, the surperficial paint film of brassboard was as good as often.
Claims (2)
1. the exterior coating of a high stable paint film is characterized in that what it was comprised of the raw material of following weight parts:
Aqueous acrylic emulsion 90-100, mica powder 10-15, benzene emulsion 10-16, ethylene glycol 2-3, alcohol ester 12 film coalescence aid 1-2, nano zine oxide 1-2, butyl polyacrylate 1-2, tripoly phosphate sodium STPP 3-4,28-35 degree Beaume water glass 1-2, deionized water 10-20, ethylenediamine tetramethylene fork Alendronate 1-2,1, two (triethoxy is silica-based) ethane 0.8-1 of 2-, Fatty Alcohol(C12-C14 and C12-C18) tripoly phosphate sodium STPP 0.3-0.5, composite modifier 15-20;
Described composite modifier is comprised of the raw material of following weight parts:
28-35 degree Beaume water glass 30-40, cenosphere 70-80, titanium dioxide nanoparticle 15-20, sorbitan monooleate 1-2, tripoly phosphate sodium STPP 1-2, succinate sodium 2-ethylhexyl 1-2, Sodium dodecylbenzene sulfonate 2-4, dicumyl peroxide 1-2,3-glycidyl ether oxygen base propyl trimethoxy silicane 0.8-1, nano-attapulgite 0.6-1, hydrochloric acid, water are appropriate;
The preparation method of described composite modifier comprises the following steps:
(1) dropwise adding concentration in the 28-35 of above-mentioned weight part degree Beaume water glass is the hydrochloric acid soln of 8-10%, constantly measures the PH of mixed solution, when PH is 4.5-5, stops adding, standby;
(2) succinate sodium 2-ethylhexyl and the Sodium dodecylbenzene sulfonate mixing with above-mentioned weight part is dissolved in 15-20 times of water, must expect B;
(3) add suitable quantity of water in the cenosphere of above-mentioned weight part, slowly add the 28-35 degree Beaume water glass solution after above-mentioned acidifying under agitation condition, constantly drip during this time above-mentioned material B, the temperature of reaction of system is 75-85 ℃, 28-35 degree Beaume water glass solution after above-mentioned acidifying dropwises rear continuation and stirred 3-5 minute, and reaction finishes;
(4) will react mixed solution after finishing at 85-95 ℃ of lower ageing 2-3 hour;
(5) titanium dioxide nanoparticle with above-mentioned weight part is distributed in water, obtain containing the suspension of nano titanium oxide, mix with the batch mixing after above-mentioned ageing, add each raw material of residue, high speed 1500-2000 rev/min centrifugal mixer 20-30 minute, oven dry is ground into ultrafine powder, is described composite modifier.
2. the preparation method of the exterior coating of a high stable paint film as claimed in claim 1 is characterized in that comprising the following steps:
(1) deionized water with the aqueous acrylic emulsion of above-mentioned weight part, benzene emulsion, 20-30% mixes, and joins to disperse under the speed of 900-1000 rev/min, to stir 10-15 minute in cylinder;
(2) add again mica powder, nano zine oxide, the butyl polyacrylate of remaining deionized water, above-mentioned weight part, under the speed of 700-800 rev/min, stirred 20-25 minute;
(3) add the Fatty Alcohol(C12-C14 and C12-C18) tripoly phosphate sodium STPP of above-mentioned weight part, under the speed of 500-700 rev/min, stirred 5-10 minute;
(4) add each raw material of residue, under the speed of 400-600 rev/min, stirring is described exterior coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100596547A CN103173079A (en) | 2013-02-26 | 2013-02-26 | Exterior wall coating material of high-stability paint film and preparation method of exterior wall coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100596547A CN103173079A (en) | 2013-02-26 | 2013-02-26 | Exterior wall coating material of high-stability paint film and preparation method of exterior wall coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103173079A true CN103173079A (en) | 2013-06-26 |
Family
ID=48633293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100596547A Pending CN103173079A (en) | 2013-02-26 | 2013-02-26 | Exterior wall coating material of high-stability paint film and preparation method of exterior wall coating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103173079A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103865297A (en) * | 2014-03-31 | 2014-06-18 | 湖州绿色建材开发有限公司 | Floating beads and method for preparing modified floating beads |
| CN103980773A (en) * | 2013-08-18 | 2014-08-13 | 全椒县泰峰新材料销售有限公司 | Flame retardant coating for exterior wall |
| CN103980779A (en) * | 2013-08-18 | 2014-08-13 | 全椒县泰峰新材料销售有限公司 | Multifunctional environmental protection exterior wall coating |
| CN106280611A (en) * | 2016-08-24 | 2017-01-04 | 何国美 | Fast coating admittedly |
| IT201700014108A1 (en) * | 2017-02-09 | 2018-08-09 | Ludovici Raffaele E Figli S R L | Hollow silicon ceramic microspheres with photocatalytic, anti-mold, antibacterial additives, active in the UV spectrum, anti-pollution, odor absorbers for paints and water-based paints |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280035A (en) * | 2007-10-31 | 2008-10-08 | 浙江传化股份有限公司 | Wet-rub resistant styrene-acrylic emulsion and preparation thereof |
| CN101328336A (en) * | 2008-07-24 | 2008-12-24 | 中国科学院上海硅酸盐研究所 | Self-cleaning coating agent for construction exterior wall paint, preparation and use method |
| CN101481583A (en) * | 2008-01-08 | 2009-07-15 | 北京航空航天大学 | Aqueous contamination resistant heat reflection phase change insulating paint and its preparing process |
| CN101486861A (en) * | 2008-01-18 | 2009-07-22 | 深圳市海川实业股份有限公司 | Environment friendly antibacterial waterborne paint and preparation thereof |
| CN101831229A (en) * | 2010-05-07 | 2010-09-15 | 杭州美多乐化工有限公司 | Hollow microsphere thermal insulation coating and production method thereof |
-
2013
- 2013-02-26 CN CN2013100596547A patent/CN103173079A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280035A (en) * | 2007-10-31 | 2008-10-08 | 浙江传化股份有限公司 | Wet-rub resistant styrene-acrylic emulsion and preparation thereof |
| CN101481583A (en) * | 2008-01-08 | 2009-07-15 | 北京航空航天大学 | Aqueous contamination resistant heat reflection phase change insulating paint and its preparing process |
| CN101486861A (en) * | 2008-01-18 | 2009-07-22 | 深圳市海川实业股份有限公司 | Environment friendly antibacterial waterborne paint and preparation thereof |
| CN101328336A (en) * | 2008-07-24 | 2008-12-24 | 中国科学院上海硅酸盐研究所 | Self-cleaning coating agent for construction exterior wall paint, preparation and use method |
| CN101831229A (en) * | 2010-05-07 | 2010-09-15 | 杭州美多乐化工有限公司 | Hollow microsphere thermal insulation coating and production method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103980773A (en) * | 2013-08-18 | 2014-08-13 | 全椒县泰峰新材料销售有限公司 | Flame retardant coating for exterior wall |
| CN103980779A (en) * | 2013-08-18 | 2014-08-13 | 全椒县泰峰新材料销售有限公司 | Multifunctional environmental protection exterior wall coating |
| CN103865297A (en) * | 2014-03-31 | 2014-06-18 | 湖州绿色建材开发有限公司 | Floating beads and method for preparing modified floating beads |
| CN103865297B (en) * | 2014-03-31 | 2015-12-02 | 湖州绿色建材开发有限公司 | The preparation method of modification drift pearl and drift pearl |
| CN106280611A (en) * | 2016-08-24 | 2017-01-04 | 何国美 | Fast coating admittedly |
| IT201700014108A1 (en) * | 2017-02-09 | 2018-08-09 | Ludovici Raffaele E Figli S R L | Hollow silicon ceramic microspheres with photocatalytic, anti-mold, antibacterial additives, active in the UV spectrum, anti-pollution, odor absorbers for paints and water-based paints |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103173076B (en) | A kind of exterior coating and preparation method thereof | |
| CN103173079A (en) | Exterior wall coating material of high-stability paint film and preparation method of exterior wall coating material | |
| CN103173078A (en) | Environment-friendly exterior wall coating and preparation method thereof | |
| CN103436120B (en) | A kind of aqueous alkide resin modified acrylic acid emulsion metallic paint and preparation method thereof | |
| CN103351671A (en) | High-efficiency antifouling antibacterial exterior wall coating and preparation method thereof | |
| CN103980788B (en) | True stone exterior coating of a kind of aqueous environment protection silicon third and preparation method thereof | |
| CN103351675A (en) | Washing resistive exterior wall coating and preparation method thereof | |
| CN103351673A (en) | Antifouling scale-inhibiting anti-aging exterior wall coating and preparation method thereof | |
| CN103351672A (en) | Environment-friendly exterior wall paint and preparation method thereof | |
| CN103173075A (en) | Aqueous paint and preparation method thereof | |
| CN109181545A (en) | A kind of granitic lacquer of high emulation and its preparation process | |
| CN103173077B (en) | Coating of a kind of washability and preparation method thereof | |
| CN102719157B (en) | Spraying rubber cement for decoration and preparation method thereof | |
| CN103351679A (en) | Heat retaining thermal insulation type exterior wall coating and preparation method thereof | |
| CN104119754A (en) | Acrylate series colorful coating material | |
| CN102993791A (en) | Metal paint and preparation method thereof | |
| CN102863831B (en) | Anti-cracking waterproof glaze paint preparation method of putty and goods thereof | |
| CN106752531A (en) | A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof | |
| CN108300031A (en) | A kind of interior wall multi-functional environment-protection texture coating and its preparation process | |
| CN109651910A (en) | A kind of coating | |
| CN103351745A (en) | Exterior wall coating and preparation method thereof | |
| CN103087620B (en) | A kind of two component silver color priming paint | |
| CN103351680B (en) | A kind of nano multifunctional outer wall coating and preparation method thereof | |
| CN104292999A (en) | Anti-cracking waterproof coating for automobile | |
| CN104109408A (en) | Building roof waterproof coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20130626 |