CN103614018A - Development of elastic antiacid energy-saving environment-friendly texture coating - Google Patents
Development of elastic antiacid energy-saving environment-friendly texture coating Download PDFInfo
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- CN103614018A CN103614018A CN201310553751.1A CN201310553751A CN103614018A CN 103614018 A CN103614018 A CN 103614018A CN 201310553751 A CN201310553751 A CN 201310553751A CN 103614018 A CN103614018 A CN 103614018A
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- antiacid
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Abstract
The invention provides the development of an elastic antiacid energy-saving environment-friendly texture coating. The elastic antiacid energy-saving environment-friendly texture coating is prepared from the following components by weight percentage: 6-10% of water, 0.4-0.6% of dispersant, 0.3-0.5% of defoamer, 0.1-0.3% of bactericide, 0.1-0.3% of mildew preventive, 0.2-0.4% of lignocellulose, 0.3-0.5% of polypropylene fibers, 8-10% of talcum powder, 8-9% of kaoline, 14-19% of fluorocarbon emulsion, 4-8% of elastic emulsion, 0.5-0.8% of coalescing agent, 25-30% of painted sand of 40-80 meshes, 23-28% of natural quartz sand, and proper amount of pH regulator. The texture coating is excellent in outdoor weather fastness and acid-base resistance, and also efficiently water resistible and breathable, good in anti-penetrability performance, extremely high in adhesion, high in hardness, low in elasticity and low temperature flexibility, high in elongation at break, capable of covering fine cracks and the like on a wall body; the texture coating is non-toxic and pollution-free, strong in texture and rich in expression.
Description
Technical field the present invention relates to a kind of coating, and particularly a kind of skin surface has the water-borne coatings of decorating texture effect, belongs to chemistry painting industry technical field.
Background technology is in building coating industry, the water-borne coatings product with texture effect is applied more extensive on market, effect is different, but the weather resistance in the water-based texture coating of applying on market, xanthochromia and Acid Rain performance are not very desirable, for example publication number CN101851450A name is called the texture coating relating in the patent application of " a kind of waterborne fluorocarbon texture coating and its preparation method and application ", although have certain water-fast, weather-proof, the defencive functions such as stain resistant, but for a long time with xanthochromia and Acid Rain index do not relate to, but now in construction market to the demand of this type of the antiacid functional coating development trend that is inevitable.Therefore to have the antiacid energy saving and environment friendly texture coating of alkaline-resisting elasticity antiacid, not flavescence performance significant in research.
Summary of the invention the object of this invention is to provide the antiacid energy saving and environment friendly texture coating of a kind of elasticity, this texture coating not only has excellent outdoor weatherability, alkali resistant Antacid effectiveness, also have that high-effective water-proof is ventilative, anti-permeability performance is strong, sticking power is extremely strong, and hardness is high, and elasticity and low temperature flexibility are good, tension set is high, can carry out and cover the advantages such as body of wall hair line, and asepsis environment-protecting, nuisanceless, it is abundant that texture is split by force expressive force.
The development of the antiacid energy saving and environment friendly texture coating of elasticity is by weight percentage:
Water: 6-10%; Dispersion agent: 0.4-0.6%; Defoamer: 0.3-0.5%; Sterilant 0.1-0.3%; Mould inhibitor 0.1-0.3%; Lignocellulose: 0.2-0.4%; Polypropylene fibre: 0.3-0.5%; Talcum powder: 8-10%; Kaolin: 8-9%; Fluorine carbon emulsion: 14-19%; Elastic emulsion: 4-8%; Film coalescence aid 0.5-0.8%; Color sand: the 25-30% of 40-80 object; Natural siliceous sand: 23-28%; PH adjusting agent: appropriate.
The 998FA fluorine carbon emulsion that the present invention uses, its organic fluorine element surpasses 6%, has splendid water tolerance, the weather resistance of overlength, anti-contamination, not xanthochromia.Have more the splendid performance of alkali resistant, Acid Rain, salt fog resistance.Paint film light, plentiful, good fluidity.
The elastic emulsion that the present invention uses is the anionic phenylethylene ethylene/propenoic acid ester copolymer without softening agent, and minimum film-forming temperature is at-7 ℃.Can improve the flexibility of color sand, and have good water-fast, the soft perception of alkaline-resisting and low temperature.
The lignocellulose length that the present invention uses is 300-400 μ m, and density is 0.8～1.3g/cm
3.There is excellent workability, anti-current pendant performance, improve material surface intensity and with the cohesive strength of bottom, and can play good cracking resistance effect.
The polypropylene fibre that the present invention uses is reel off raw silk from cocoons production technique and surface-treated 100% polypropylene through special, and length is 3-4mm.Can improve the bond stress with cement material, the putty ultimate elongation rate that is mixed with fiber is improved, thereby greatly improve the anti-cracking performance of putty.In addition, this fiber can be easy to rapidly mix with putty, is monofilament state and is evenly distributed in system, forms a uniform three-dimensional netted unrest to support system.Thereby produce a kind of stiffening effect effectively, reach cracking resistance, impervious, shock resistance, freeze proof object.
The dispersion agent that the present invention uses is low molecular weight sodium polyacrylate dipersant, can significantly improve concentration and the stability thereof of fillers dispersed slurry, by this dispersion agent, can surround a layer charge on filler particles surface, make repulsion mutually between particle, thereby reach the effect of stable slurry.
The talcum powder that the present invention uses is 325 orders, color sand 40-80 order, and quartz sand is 200 orders.
The object of the invention is the water tolerance of utilizing 998FA fluorine carbon emulsion superpower; the weather resistance of overlength; anti-contamination; xanthochromia not; the performance of alkali resistant, Acid Rain, salt fog resistance, improves water-fast, the weather resistance of the overlength of texture coating, improves alkali resistant Antacid effectiveness; protection shows magnificent different aesthetic appearance, greatly strengthens the antiacid function of building trade water-borne coatings.
This product is widely used in skin etc.
It below embodiment, is an example of the present invention.
Component ratio content and the production technique of the development of the antiacid energy saving and environment friendly texture coating of elasticity are as follows:
Low speed adds 7% water successively with turn/min of per minute 200～400, 0.5% dispersion agent, 0.5% defoamer, 0.2% sterilant, 0.2% mould inhibitor, 0.4% lignocellulose, 0.5% polypropylene fibre, after 10 minutes stir, add successively again 8% talcum powder, after 8% kaolin, carry out turn/min of high speed 1200 running 30 minutes, low speed adds 15% fluorine carbon emulsion successively again, 6% elastic emulsion, 0.7% film coalescence aid, after stirring, turn/min of middling speed 800 adds 28% color sand successively, 25% natural siliceous sand, appropriate pH value conditioning agent and thickening material, with turn/min of per minute 600-800, stir 60 minutes afterwards, finally by crossing check, filter, the packing of weighing.
The development of the antiacid energy saving and environment friendly texture coating of elasticity of making according to the present invention, its indices all reaches industry standard (JG/T24-2000 standard) about the requirement of exterior wall texture coating defined, it is ventilative that this texture coating not only has high-effective water-proof, anti-permeability performance is strong, sticking power is extremely strong, hardness is high, elasticity and low temperature flexibility are good, tension set is high, can carry out and cover the advantages such as body of wall hair line, practical, construction is simple, and asepsis environment-protecting, nuisanceless, and have more excellent weathering resistance, can guarantee the magnificent surface that can keep clean muchly, skin surface.
Claims (6)
1. the development of the antiacid energy saving and environment friendly texture coating of elasticity of the present invention is by weight percentage:
Water: 6-10%; Dispersion agent: 0.4-0.6%; Defoamer: 0.3-0.5%; Sterilant 0.1-0.3%; Mould inhibitor 0.1-0.3%; Lignocellulose: 0.2-0.4%; Polypropylene fibre: 0.3-0.5%; Talcum powder: 8-10%; Kaolin: 8-9%; Fluorine carbon emulsion: 14-19%; Elastic emulsion: 4-8%; Film coalescence aid 0.5-0.8%; Color sand: the 25-30% of 40-80 object; Natural siliceous sand: 23-28%; PH adjusting agent: appropriate.
2. the development of the antiacid energy saving and environment friendly texture coating of elasticity according to claim 1, is characterized in that said 998FA fluorine carbon emulsion, and its organic fluorine element surpasses 6%, has splendid water tolerance, the weather resistance of overlength, anti-contamination, not xanthochromia.Have more the splendid performance of alkali resistant, Acid Rain, salt fog resistance.Paint film light, plentiful, good fluidity.
3. the development of the antiacid energy saving and environment friendly texture coating of elasticity according to claim 1, it is characterized in that said elastic emulsion is for the anionic phenylethylene ethylene/propenoic acid ester copolymer without softening agent, minimum film-forming temperature is at-7 ℃, have good water-fast, alkaline-resisting and low temperature soft feeling.
4. the development of the antiacid energy saving and environment friendly texture coating of elasticity according to claim 1, is characterized in that said polypropylene fibre is for reel off raw silk from cocoons production technique and surface-treated 100% polypropylene through special, and length is 3-4mm.
5. the development of the antiacid energy saving and environment friendly texture coating of elasticity according to claim 1, is characterized in that said lignocellulose length is 300-400 μ m, and density is 0.8～1.3g/cm
3.
6. the development of the antiacid energy saving and environment friendly texture coating of elasticity according to claim 1, is characterized in that used talcum powder is 325 orders, color sand 40-80 order, and quartz sand is 200 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553751.1A CN103614018A (en) | 2013-11-08 | 2013-11-08 | Development of elastic antiacid energy-saving environment-friendly texture coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553751.1A CN103614018A (en) | 2013-11-08 | 2013-11-08 | Development of elastic antiacid energy-saving environment-friendly texture coating |
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| CN103614018A true CN103614018A (en) | 2014-03-05 |
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| CN201310553751.1A Pending CN103614018A (en) | 2013-11-08 | 2013-11-08 | Development of elastic antiacid energy-saving environment-friendly texture coating |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109443A (en) * | 2014-07-08 | 2014-10-22 | 甘肃圣邦布兰卡新材料有限公司 | Water-based environment-friendly colorful texture coating and preparation method thereof |
| CN104592823A (en) * | 2015-02-03 | 2015-05-06 | 安徽工业大学 | Bismuth nickelate nano-wire multifunctional paint |
| CN109235082A (en) * | 2017-05-22 | 2019-01-18 | 四会市中日化工实业有限公司 | A kind of printing coating |
| CN115975416A (en) * | 2023-02-13 | 2023-04-18 | 湖南漆雕氏制造股份有限公司 | Reflective temperature-regulating wall paint and preparation method thereof |
| CN116814164A (en) * | 2023-07-05 | 2023-09-29 | 立邦涂料（中国）有限公司 | Crack-resistant texture surface coating with long-acting elastic retention rate and preparation method thereof |
-
2013
- 2013-11-08 CN CN201310553751.1A patent/CN103614018A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109443A (en) * | 2014-07-08 | 2014-10-22 | 甘肃圣邦布兰卡新材料有限公司 | Water-based environment-friendly colorful texture coating and preparation method thereof |
| CN104592823A (en) * | 2015-02-03 | 2015-05-06 | 安徽工业大学 | Bismuth nickelate nano-wire multifunctional paint |
| CN109235082A (en) * | 2017-05-22 | 2019-01-18 | 四会市中日化工实业有限公司 | A kind of printing coating |
| CN115975416A (en) * | 2023-02-13 | 2023-04-18 | 湖南漆雕氏制造股份有限公司 | Reflective temperature-regulating wall paint and preparation method thereof |
| CN115975416B (en) * | 2023-02-13 | 2024-01-30 | 湖南漆雕氏制造股份有限公司 | Reflective temperature-regulating wall coating and preparation method thereof |
| CN116814164A (en) * | 2023-07-05 | 2023-09-29 | 立邦涂料（中国）有限公司 | Crack-resistant texture surface coating with long-acting elastic retention rate and preparation method thereof |
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Application publication date: 20140305 |
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