CN104194438A - Architectural water-resistant acrylate outer wall paint - Google Patents
Architectural water-resistant acrylate outer wall paint Download PDFInfo
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- CN104194438A CN104194438A CN201410408728.8A CN201410408728A CN104194438A CN 104194438 A CN104194438 A CN 104194438A CN 201410408728 A CN201410408728 A CN 201410408728A CN 104194438 A CN104194438 A CN 104194438A
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Abstract
The invention relates to an architectural water-resistant acrylate outer wall paint which is prepared from the following raw materials in parts by weight: 100 parts of acrylic resin solution, 20-30 parts of nitrocellulose, 5-15 parts of butyl acetate, 10-30 parts of methyl ethyl ketone, 30-40 parts of maleic anhydride, 15-35 parts of n-butanol, 25-35 parts of ethylene glycol, 10-20 parts of tinting pigment, 20-30 parts of calcium carbonate, 15-25 parts of pentaerythritol, 20-40 parts of deionized water, 25-35 parts of mold preventive, 15-35 parts of cobalt naphthenate and 10-30 parts of acrylic acid. The product does not have any hard lump, and is in a uniform state while being stirred. The solid content is 50-60%, the surface drying time is 1-2 hours, and the solid drying time is 18-20 hours. The paint does not have the phenomenon of blistering or shedding after being immersed in water for 2-3 weeks, and does not have any abnormity after being immersed in alkaline water for 5-7 days. The scrubbing resistance of the coated film is 1500-2000 times; and the paint can be widely produced and continuously used instead of the existing materials.
Description
Technical field
The application belongs to paint field, relates in particular to a kind of water resistant acrylate paint for external wall for building.
Background technology
Coating, in China, tradition name is called paint.So-called coating is to be coated in protected or decorated body surface; and can form with coated article the continuous film of firm attachment; normally take resin or oil or emulsion as main; add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of MALEIC ANHYDRIDE.China's coating circle more authoritative < < coating process > > mono-book is definition like this: " coating is a kind of material; this material can be coated in article surface by different construction technologies, forms and adheres to firmly, has some strength, continuous solid film.The film common name forming is like this filmed, and claims again paint film or coating." paint finishing can and form the material of complete and tough and tensile protective membrane with the fine bonding of body material in body surface, is called coating.Coating and paint are identical concepts.Paint is people's custom titles used for a long time, introduces after China, just utilizes in building trade always.Exterior coating can be protected due to for years on end external wall among drenching with rain in exposing to the weather, and must have enough good water tolerance, weathering resistance, contamination resistance and freeze-thaw resistance, and guarantee has good decorative effect and weather resistance.
China's paint industry grows stronger day by day under the promotion of downstream industry, and as the building coating of one of them branch, has also obtained significant progress.Statistic data demonstration, within 2011, Chinese architecture coating amounts to approximately 351.82 ten thousand tons of output, increases by a year-on-year basis more than 30%.As can be seen here, although Chinese architecture paint industry has experienced the impact of global financial crisis in 2008, the pressure that the prices of raw and semifnished materials go up and Central Bank increases the interest and brings, its growth momentum does not still subtract, and is also keeping higher rate of increase.The function of exterior coating: exterior coating is mainly the wall face of decorating and protect buildings, makes buildings small neat and artistic outward, thereby reaches the object of beautifying urban environment.Can play the effect of protection skin wall, extend working time, thereby obtain good decoration and protection effect simultaneously.
Exterior coating, for brushing the outer wall face of building, so a most important index is exactly ultraviolet radiation resisting, requires to reach long-time irradiation nondiscoloration.Exterior coating has also required water repelling property, and requiring has from washing property.It is hard and smooth, dirty once rushing that paint film is wanted.It is energy because it also has a water resisting property that exterior coating can be used for interior wall brushing; And interior wall coating does not possess anti-solarization function, so can not be interior wall coating when exterior coating use.And universal along with humanity concept, and the formation of novel harmonious society, designs a kind of time of drying water resistant acrylate paint for external wall for building short and that sticking power is excellent and is very important.
Summary of the invention
The technical problem solving:
The application, for above-mentioned technical problem, provides a kind of water resistant acrylate paint for external wall for building, solves that existing building is poor with water resistant acrylate paint for external wall weather resistance and abrasionproof power, grow time of drying, the not resistance to technical problem such as scrub.
Technical scheme:
A water resistant acrylate paint for external wall for building, the raw materials by weight portion proportioning of described water resistant acrylate paint for external wall for building is as follows: 100 parts of acrylic resin solns; Nitrocellulose 20-30 part; Butylacetate 5-15 part; Methyl ethyl ketone 10-30 part; MALEIC ANHYDRIDE 30-40 part; Propyl carbinol 15-35 part; Ethylene glycol 25-35 part; Tinting pigment 10-20 part; Calcium carbonate 20-30 part; Tetramethylolmethane 15-25 part; Deionized water 20-40 part; Mould inhibitor 25-35 part; Cobalt naphthenate 15-35 part; Vinylformic acid 10-30 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described water resistant acrylate paint for external wall for building is as follows: 100 parts of acrylic resin solns; 25 parts, nitrocellulose; 10 parts of butylacetates; 20 parts of methyl ethyl ketones; 35 parts of MALEIC ANHYDRIDE; 25 parts of propyl carbinols; 30 parts of ethylene glycol; 15 parts of tinting pigments; 25 parts, calcium carbonate; 20 parts of tetramethylolmethanes; 30 parts of deionized waters; 30 parts of mould inhibitors; 25 parts of cobalt naphthenates; 20 parts, vinylformic acid.
As a preferred technical solution of the present invention: described tinting pigment adopts titanium dioxide.
As a preferred technical solution of the present invention: described mould inhibitor adopts zinc naphthenate.
Beneficial effect:
A kind of water resistant acrylate paint for external wall for building of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, product, without lump, is uniform state during stirring; 2, solid content 50-60%, surface drying time 1-2h, does solid work 18-20h; 3, in water, soak 2-3 after week without bubbling, shedding phenomenon, in buck, soak 5-7d without extremely; 4, film brushing resistance 1500-2000 time, can the not division of history into periods of widespread production for current material.
Embodiment
Embodiment 1:
A water resistant acrylate paint for external wall for building, its raw materials by weight portion proportioning is as follows: 100 parts of acrylic resin solns; 20 parts, nitrocellulose; 5 parts of butylacetates; 10 parts of methyl ethyl ketones; 30 parts of MALEIC ANHYDRIDE; 15 parts of propyl carbinols; 25 parts of ethylene glycol; 10 parts of titanium dioxides; 20 parts, calcium carbonate; 15 parts of tetramethylolmethanes; 20 parts of deionized waters; 25 parts of zinc naphthenates; 15 parts of cobalt naphthenates; 10 parts, vinylformic acid.
Nitrocellulose, butylacetate, methyl ethyl ketone, MALEIC ANHYDRIDE, propyl carbinol and ethylene glycol are packed in ball milling, ball milling 30min, then add titanium dioxide, calcium carbonate, tetramethylolmethane, deionized water and zinc naphthenate, after ball milling 30min, add acrylic resin soln, continue ball milling 4h, finally, remaining raw material is all dropped into ball milling 30min in ball mill, both obtained finished product.
Product solid content 50%, surface drying time 2h, does solid work 20h; In water, soak after 2 weeks without bubbling, shedding phenomenon, in buck, soak 5d without extremely; Film brushing resistance 1500 times.
Embodiment 2:
A water resistant acrylate paint for external wall for building, its raw materials by weight portion proportioning is as follows: 100 parts of acrylic resin solns; 30 parts, nitrocellulose; 15 parts of butylacetates; 30 parts of methyl ethyl ketones; 40 parts of MALEIC ANHYDRIDE; 35 parts of propyl carbinols; 35 parts of ethylene glycol; 20 parts of titanium dioxides; 30 parts, calcium carbonate; 25 parts of tetramethylolmethanes; 40 parts of deionized waters; 35 parts of zinc naphthenates; 35 parts of cobalt naphthenates; 30 parts, vinylformic acid.
Nitrocellulose, butylacetate, methyl ethyl ketone, MALEIC ANHYDRIDE, propyl carbinol and ethylene glycol are packed in ball milling, ball milling 30min, then add titanium dioxide, calcium carbonate, tetramethylolmethane, deionized water and zinc naphthenate, after ball milling 30min, add acrylic resin soln, continue ball milling 5h, finally, remaining raw material is all dropped into ball milling 30min in ball mill, both obtained finished product.
Product solid content 60%, surface drying time 1.5h, does solid work 19h; In water, soak after 3 weeks without bubbling, shedding phenomenon, in buck, soak 6d without extremely; Film brushing resistance 1800 times.
Embodiment 3:
A water resistant acrylate paint for external wall for building, its raw materials by weight portion proportioning is as follows: 100 parts of acrylic resin solns; 25 parts, nitrocellulose; 10 parts of butylacetates; 20 parts of methyl ethyl ketones; 35 parts of MALEIC ANHYDRIDE; 25 parts of propyl carbinols; 30 parts of ethylene glycol; 15 parts of titanium dioxides; 25 parts, calcium carbonate; 20 parts of tetramethylolmethanes; 30 parts of deionized waters; 30 parts of zinc naphthenates; 25 parts of cobalt naphthenates; 20 parts, vinylformic acid.
Nitrocellulose, butylacetate, methyl ethyl ketone, MALEIC ANHYDRIDE, propyl carbinol and ethylene glycol are packed in ball milling, ball milling 30min, then add titanium dioxide, calcium carbonate, tetramethylolmethane, deionized water and zinc naphthenate, after ball milling 30min, add acrylic resin soln, continue ball milling 4.5h, finally, remaining raw material is all dropped into ball milling 30min in ball mill, both obtained finished product.
Product solid content 55%, surface drying time 1h, does solid work 18h; In water, soak after 3 weeks without bubbling, shedding phenomenon, in buck, soak 7d without extremely; Film brushing resistance 2000 times.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (4)
1. a water resistant acrylate paint for external wall for building, is characterized in that the raw materials by weight portion proportioning of described water resistant acrylate paint for external wall for building is as follows: 100 parts of acrylic resin solns; Nitrocellulose 20-30 part; Butylacetate 5-15 part; Methyl ethyl ketone 10-30 part; MALEIC ANHYDRIDE 30-40 part; Propyl carbinol 15-35 part; Ethylene glycol 25-35 part; Tinting pigment 10-20 part; Calcium carbonate 20-30 part; Tetramethylolmethane 15-25 part; Deionized water 20-40 part; Mould inhibitor 25-35 part; Cobalt naphthenate 15-35 part; Vinylformic acid 10-30 part.
2. a kind of water resistant acrylate paint for external wall for building according to claim 1, is characterized in that the raw materials by weight portion proportioning of described water resistant acrylate paint for external wall for building is as follows: 100 parts of acrylic resin solns; 25 parts, nitrocellulose; 10 parts of butylacetates; 20 parts of methyl ethyl ketones; 35 parts of MALEIC ANHYDRIDE; 25 parts of propyl carbinols; 30 parts of ethylene glycol; 15 parts of tinting pigments; 25 parts, calcium carbonate; 20 parts of tetramethylolmethanes; 30 parts of deionized waters; 30 parts of mould inhibitors; 25 parts of cobalt naphthenates; 20 parts, vinylformic acid.
3. a kind of water resistant acrylate paint for external wall for building according to claim 1, is characterized in that: described tinting pigment adopts titanium dioxide.
4. a kind of water resistant acrylate paint for external wall for building according to claim 1, is characterized in that: described mould inhibitor adopts zinc naphthenate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408728.8A CN104194438A (en) | 2014-08-19 | 2014-08-19 | Architectural water-resistant acrylate outer wall paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408728.8A CN104194438A (en) | 2014-08-19 | 2014-08-19 | Architectural water-resistant acrylate outer wall paint |
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| Publication Number | Publication Date |
|---|---|
| CN104194438A true CN104194438A (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410408728.8A Pending CN104194438A (en) | 2014-08-19 | 2014-08-19 | Architectural water-resistant acrylate outer wall paint |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1456615A (en) * | 2003-01-22 | 2003-11-19 | 邓毓荣 | Mutifunctional wall painting composition for external and internal wall space, formulating method thereof |
| JP2008156416A (en) * | 2006-12-21 | 2008-07-10 | Kansai Paint Co Ltd | Resin composition for coating |
| CN101386727A (en) * | 2008-10-24 | 2009-03-18 | 深圳市广田环保涂料有限公司 | Yellowing-resistant nitro white matt finish and preparation method thereof, use method |
| CN102604489A (en) * | 2012-03-20 | 2012-07-25 | 惠州市长润发涂料有限公司 | Water-based environment-friendly nitrolacquer and construction method for same |
-
2014
- 2014-08-19 CN CN201410408728.8A patent/CN104194438A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1456615A (en) * | 2003-01-22 | 2003-11-19 | 邓毓荣 | Mutifunctional wall painting composition for external and internal wall space, formulating method thereof |
| JP2008156416A (en) * | 2006-12-21 | 2008-07-10 | Kansai Paint Co Ltd | Resin composition for coating |
| CN101386727A (en) * | 2008-10-24 | 2009-03-18 | 深圳市广田环保涂料有限公司 | Yellowing-resistant nitro white matt finish and preparation method thereof, use method |
| CN102604489A (en) * | 2012-03-20 | 2012-07-25 | 惠州市长润发涂料有限公司 | Water-based environment-friendly nitrolacquer and construction method for same |
Non-Patent Citations (1)
| Title |
|---|
| 傅温等: "《新型建筑涂料与施工》", 31 May 1994, 中国建材工业出版社 * |
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Application publication date: 20141210 |