CN103666123A - Multifunctional interior-wall emulsion paint with lotus leaf hydrophobicity - Google Patents
Multifunctional interior-wall emulsion paint with lotus leaf hydrophobicity Download PDFInfo
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- CN103666123A CN103666123A CN201310655354.5A CN201310655354A CN103666123A CN 103666123 A CN103666123 A CN 103666123A CN 201310655354 A CN201310655354 A CN 201310655354A CN 103666123 A CN103666123 A CN 103666123A
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Abstract
Multifunctional interior-wall emulsion paint with lotus leaf hydrophobicity comprises the specific components in percent by weight: 10-20% of water, 8-13% of master batch, 0.3-0.4% of a multifunctional auxiliary agent, 0.1-0.2% of a wetting agent, 0.4-0.8% of a dispersant, 0.3-0.8% of an antifoaming agent, 10-13% of anatase titanium white powder, 4-8% of talcum powder, 7-9% of heavy calcium carbonate, 10-11% of light calcium, 5-8% of water-washed kaolin, 1-2% of alumina silicate, 3-10% of a lotus-leaf hydrophobic agent, 20-25% of an emulsion, 0.3-0.8 of Texanol, 0.1-0.2% of a antiseptic and 0.6-0.9% of a thickening agent. The paint has low VOC content and superhigh water resistantance, alkali resistance and scrubbing resistance, also the paint film has the hydrophobicity like that of lotus leaves, and oil stains and spots on the paint film can be easily scrubbed.
Description
Technical field the present invention relates to a kind of interior wall coating, and particularly a kind of multi-functional interiro wall latex paint with lotus leaf hydrophobic performance, belongs to chemistry painting industry technical field.
Background technology is in China, and interior wall coating has experienced the development of more than 30 year, has replaced gradually the decorative material for wall surface such as wallpaper, wall cloth, and interior wall coating is more and more applied in the middle of indoor decorating.Therefore also more and more to the functional requirement of interior wall coating, interior wall coating not merely plays the effect of protection, decorating wall, and green, environmental protection, multi-functional interior wall coating are more and more subject to liking of people.
In modern house life, everybody wishes that the domestic environment of oneself is neatly clean, and allegro mode of life allows, people is not free, energy goes to take great energy and arranges, on metope, become easily infected by spot and affect the attractive in appearance of whole domestic environment, therefore researching and developing a kind of multi-functional interiro wall latex paint with lotus leaf hydrophobic performance is necessary, the power that do not cost is cleaned, and is easy to metope oil stain, spot to clean.
Summary of the invention the object of this invention is to provide the multi-functional interiro wall latex paint of a kind of lotus property, this product not only has water-fast, alkaline-resisting, the scrub performance of low VOC content, superelevation, also make paint film there is the hydrophobic performance as lotus leaf, can wipe out easily oil stain, spot above.
Concrete component and the part by weight of the multi-functional interiro wall latex paint of a kind of lotus property of the present invention are: water: 10-20%; Masterbatch: 8-13%; Multifunctional assistant: 0.3-0.4%; Wetting agent: 0.1-0.2%; Dispersion agent: 0.4-0.8%; Defoamer: 0.3-0.8%; Anatase thpe white powder: 10-13%; Talcum powder: 4-8%; Water-ground limestone: 7-9%; Fine particle calcium carbonate: 10-11%; Water-washed kaoline 5-8%; Pure aluminium silicate 1-2%; Lotus leaf hydrophobizing agent 3-10%; Emulsion: 20-25%; Texanol:0.3-0.8; Sanitas: 0.1-0.2%; Thickening material: 0.6-0.9%.
In general, interior wall coating all likely produces objectionable impurities in production and use procedure, causes the pollution to environment, affects the mankind's health, especially the total organic volatile content in interior wall coating, usually said VOC content directly works the mischief to environment, HUMAN HEALTH.
The present invention has used the copolymerized polymer of a kind of vinylbenzene and acrylate, makes product have good scrub resistance, water tolerance and alkali resistance, makes product have ultralow VOC., in product, by scientific matching, add into lotus leaf hydrophobizing agent meanwhile, make product paint film there is the hydrophobic effect as lotus leaf, can easierly dispel metope spot.
The synthetic latex RS-998A that the present invention uses is a kind of polymkeric substance being produced by vinylbenzene and acrylic ester copolymer; have that particle is tiny, the feature of modest viscosity; there is high color stuffing supporting capacity; there is good consistency with numerous color stuffings;, containing protective colloid, do not make product there is good scrub resistance, water tolerance and alkali resistance.
The anatase thpe white powder that the titanium dioxide that the present invention uses is made for chlorination process, is characterized in having good light scattering ability, and whiteness is good, tinting strength is high, strong covering power, there is higher chemical stability and good weather resistance simultaneously, nonpoisonous and tasteless, non-stimulated to human body.Its performance and opacifying power, weathering resistance and the chalking resistance close relation of filming.Because titanium dioxide produces high energy consumption in process of production, in this product, reduce by 20% titanium dioxide consumption, in the situation that quality product is constant, indirectly reach the object of low-carbon (LC), reduction of discharging.
The lotus leaf hydrophobizing agent that the present invention uses is a kind of canescence homogeneous translucent liquid, for Ion in Nonionic Microemulsion, with multiple wax with emulsifying agent is composite forms, antiacid, alkali resistant, resistance to hard water, water-soluble strong, emulsion-stabilizing, arbitrary proportion water dilution is not stratified, not breakdown of emulsion, do not lump, good dispersity. at water-borne coatings coating surface, form lotus leaf effect, sticky water, anti-moisture regain, can improve adhesion strength, hydrophobic properties of the surface and the anti-stick antifouling property of filming, make to film more smooth.
The dispersion agent that the present invention uses is low-molecular-weight polypropylene amine acid salt dispersion agent, can significantly improve concentration and the stability thereof of color stuffing dispersion pulp, by this dispersion agent, can surround a layer charge at color stuffing particle surface, make repulsion mutually between particle, thereby reach the effect of stable slurry.
Thickening material used in the present invention mainly contains newton-type nonionic polyoxyalkylene class rheology modifier and alkali swelling class thickening material.
Production technique of the present invention is mixed the component of above-mentioned weight ratio at normal temperatures, under stirring at low speed, add part water, masterbatch, multifunctional assistant, wetting agent, dispersion agent, early stage defoamer, coarse whiting, titanium dioxide, fine particle calcium carbonate, talcum powder, water-washed kaoline, after high speed dispersion, be ground to after slurry fineness≤30um, stirring at low speed adds lotus leaf hydrophobizing agent, emulsion, later stage defoamer, sanitas, thickening material, excess water, meet the requirements of after viscosity, stirring at low speed 10min again, then through checking, filter, weigh packing.
Below embodiment, be one embodiment of the present of invention.
Composition (weight percent) and the production technique of the multi-functional interiro wall latex paint of a kind of lotus property of the present invention are: the stirring at low speed stage adds the deionized water of 15 parts according to order, 9 parts of masterbatch, 0.3 multifunctional assistant, the wetting agent X405 of 0.1 part, 0.5 part of poly amic acid dipersant PR03, the defoamer NXZ of 0.15 part, 8 parts of fineness are 800 object water-ground limestones, the titanium dioxide PTA120 of 16 parts, 10 parts of fineness 1250 object fine particle calcium carbonates, 5 parts of fineness 800 object talcum powder, 5 parts of water-washed kaolines 551, 2 parts of pure aluminium silicate AS881 enter the high-speed stirring stage after all adding, and after stirring, speed lapping, to fineness≤50um, then adds successively the lotus leaf hydrophobizing agent of 5 parts under stirring at low speed, 23 parts of benzene emulsion 998A, the defoamer NXZ of 0.15 part, the sanitas MV of 0.15 part, the newton-type nonionic polyoxyalkylene class rheology modifier thickening material DSX2000 of 0.4 part and 0.25 part of alkali swelling thickening material TT935 stir, then stirring at low speed 10min, then through check, filter, the packing of weighing.
Its indices of the multi-functional interiro wall latex paint of a kind of lotus property of making according to the present invention all reaches GB/T9756-2009 about limits of harmful substances in the requirement of resin latex dope defined and GB18582 indoor decorating and refurnishing materials interior wall coating, low VOC content, scrub resistance, water tolerance and the alkali resistance with superelevation, and coating surface has the hydrophobic effect as lotus leaf, for the materials such as the oil stain of being infected with on body of wall, spot and ink wiped clean easily.Customer response is respond well.
Claims (4)
1. concrete component and the part by weight of the multi-functional interiro wall latex paint of a kind of lotus property of the present invention are: water: 10-20%; Masterbatch: 8-13%; Multifunctional assistant: 0.3-0.4%; Wetting agent: 0.1-0.2%; Dispersion agent: 0.4-0.8%; Defoamer: 0.3-0.8%; Anatase thpe white powder: 10-13%; Talcum powder: 4-8%; Water-ground limestone: 7-9%; Fine particle calcium carbonate: 10-11%; Water-washed kaoline 5-8%; Pure aluminium silicate 1-2%; Lotus leaf hydrophobizing agent 3-10%; Emulsion: 20-25%; Texanol:0.3-0.8; Sanitas: 0.1-0.2%; Thickening material: 0.6-0.9%.
2. the multi-functional interiro wall latex paint of a kind of lotus property according to claim 1; it is characterized in that said synthetic latex RS-998A is a kind of polymkeric substance being produced by vinylbenzene and acrylic ester copolymer; have that particle is tiny, the feature of modest viscosity; high color stuffing supporting capacity; there is good consistency with numerous color stuffings, not containing protective colloid.
3. the multi-functional interiro wall latex paint of a kind of lotus property according to claim 1, it is characterized in that said anatase thpe white powder, there is good light scattering ability, whiteness is good, tinting strength is high, strong covering power, there is higher chemical stability and good weather resistance simultaneously, nonpoisonous and tasteless, non-stimulated to human body.
4. the multi-functional interiro wall latex paint of a kind of lotus property according to claim 1, it is characterized in that said lotus leaf hydrophobizing agent is a kind of canescence homogeneous translucent liquid, for Ion in Nonionic Microemulsion, with multiple wax with emulsifying agent is composite forms, antiacid, alkali resistant, resistance to hard water, water-soluble strong, emulsion-stabilizing, the dilution of arbitrary proportion water is not stratified, not breakdown of emulsion, do not lump, good dispersity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655354.5A CN103666123A (en) | 2013-12-04 | 2013-12-04 | Multifunctional interior-wall emulsion paint with lotus leaf hydrophobicity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655354.5A CN103666123A (en) | 2013-12-04 | 2013-12-04 | Multifunctional interior-wall emulsion paint with lotus leaf hydrophobicity |
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| CN103666123A true CN103666123A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310655354.5A Pending CN103666123A (en) | 2013-12-04 | 2013-12-04 | Multifunctional interior-wall emulsion paint with lotus leaf hydrophobicity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883688A (en) * | 2017-01-22 | 2017-06-23 | 铂恩塞尔新材料（上海）股份有限公司 | A kind of wear-resisting automatically cleaning emulsion paint of safe environment protection type and preparation method thereof |
| CN107868549A (en) * | 2017-10-20 | 2018-04-03 | 贵州中亚高科涂料有限公司 | A kind of lotus leaf flowing water emulsion paint |
-
2013
- 2013-12-04 CN CN201310655354.5A patent/CN103666123A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883688A (en) * | 2017-01-22 | 2017-06-23 | 铂恩塞尔新材料（上海）股份有限公司 | A kind of wear-resisting automatically cleaning emulsion paint of safe environment protection type and preparation method thereof |
| CN107868549A (en) * | 2017-10-20 | 2018-04-03 | 贵州中亚高科涂料有限公司 | A kind of lotus leaf flowing water emulsion paint |
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Application publication date: 20140326 |