CN103937355A - Base paint of waterborne stone-like coating and preparation method thereof - Google Patents
Base paint of waterborne stone-like coating and preparation method thereof Download PDFInfo
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- CN103937355A CN103937355A CN201410203128.8A CN201410203128A CN103937355A CN 103937355 A CN103937355 A CN 103937355A CN 201410203128 A CN201410203128 A CN 201410203128A CN 103937355 A CN103937355 A CN 103937355A
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Abstract
The invention provides a novel base paint of a waterborne stone-like coating and a preparation method thereof. The base paint comprises 0.1-0.2 part of hydroxyethyl cellulose, 0.2-0.3 part of polypropylene ammonium acid salt dispersing agent 5063, 0.1-0.3 part of multifunctional aid AMP, 0.3-0.5 part of defoaming agent, 0.08-0.12 part of wetting agent, 0.8-1.5 parts of antifreezing agent, 0.8-1.5 parts of rutile titanium dioxide, 14-20 parts of 800-mesh heavy calcium carbonate, 0.8-1.5 parts of film-forming aid, 18-25 parts of silicone acrylic emulsion, 11-15 parts of protective colloid semifinished product, 0.1-0.3 part of antiseptic bactericide, 0.3-0.5 part of anti-mildew agent and 45-50 parts of water by weight.
Description
Technical field
The invention belongs to building material field, be specifically related to base paint of a kind of novel aqueous stone-like coating and preparation method thereof.
Background technology
Along with the fast development of Building Trade in China and the progressively raising of living standards of the people, require more and more higher to the decoration of buildings, so stone-like coating receives people's concern more and more, because the building coating of this novelty not only has decorative pattern and the color of the high-grade finishing material such as natural granite wallpaper, and compared with real Dali stone material, it is low that water-based stone-like coating has cost, easy construction, " water-based stone-like coating even can replace wallpaper to reduce the advantages such as floor decoration amount, and than wallpaper considerably cheaper, " its Main Feature is as follows: (l) rich color is colorful, change in pattern is various, (2) excellent performance, water-fast! an oil resistant! a chemical-resistant resistance! washability, (3) coating is accomplished without any letup, without seam! without crimping! without going mouldy, there is the trend that replaces wallpaper, (4) strong adaptability to basic unit can use on various material of construction, (5) once spraying, easy construction, reduction of erection time " and a lot of application of stone-like coating are all to be replaced by wallpaper.
Stone-like coating is the aqueous or gel suspension liquid that contains more than two kinds colour particles, the colour image forming is various, can choose at random " general employing with spraying; brushing is main constructional method; use spray gun once to spray and can obtain similar marmorean floral designs effect; can have good decorative effect after use, and can keep nondiscoloration in 10 one 15 years ".Water-based stone-like coating disperse phase and dispersion medium all adopt water-soluble substances, nontoxic! Do not fire! Free from environmental pollution " because water bag water stone-like coating adopts water as solvent; saved a large amount of organic solvents; product cost reduction a lot " therefore water-based stone-like coating quietly rises on market " is especially applied in building coating and reflects good characteristic, and its principal feature is easy construction! Ornamental strong! A high and snappiness of cost performance! A high anti-stain characteristic! High-weatherability and a rich color! Thin and the light and self-cleaning effect of coating is excellent etc., and " due to these excellent coatings system performance and cost performances, water-based stone-like coating receives the larger market share at decoration market with rapid changepl. never-ending changes and improvements surely, becomes the outstanding of 21 century building coating industry.
At present, water-soluble colorful coating is a kind of colorful stone-like coating that is applicable to interior exterior wall of researching and developing under topic before this technology, due to natural granite, application quantity is very big under construction, and natural stone material exploitation and application can cause the social common problem such as wasting of resources exhaustion and climate warming, how to substitute this natural resources of granite be our coating circle responsibility to the coating technology of uses advanced, and research finds to adopt water-soluble colorful coating can reach granitic grain decorating and have certain weather-proof function and work-ing life.But, current still tuple amount of water-soluble colorful coating on the market, not heavy amount, the problems such as ubiquity storage is unstable, easy to crack, bleeding, are mainly the easily polymerizations again of liquid color particle, are occurring the bad phenomenon such as color grain spreads and dissolves.The inventor studies discovery; protection glue and emulsion are to affect stone-like coating stability and prevent the most important factor of bleeding; select applicable protection glue and emulsion to seem quite crucial; for this reason; the stone-like coating base paint that the invention provides a kind of stable and nonbleeding, has solved the ubiquitous problem of current stone-like coating.
Summary of the invention
Object of the present invention provides a kind of base paint of water-based stone-like coating; in weight part, comprise Natvosol 0.1-0.2 part, polypropylene ammonium hydrochlorate dispersion agent 50630.2-0.3 part, multifunctional assistant AMP0.1-0.3 part, defoamer 0.3-0.5 part, wetting agent 0.08-0.12 part, frostproofer 0.8-1.5 part, rutile titanium white powder 0.8-1.5 part, 800 order water-ground limestone 14-20 parts, film coalescence aid 0.8-1.5 part, organosilicon crylic acid latex 18-25 part, protection glue work in-process 11-15 part, anticorrosion and bactericidal agent, 0.1-0.3 part, mould inhibitor 0.3-0.5 part and water 45-50 part.
The base paint of the invention described above; preferably; in weight part, comprise 48 parts, 0.2 part of Natvosol, 50630.2 parts of polypropylene ammonium hydrochlorate dispersion agents, multifunctional assistant AMP0.2 part, 0.4 part of defoamer, 0.1 part of wetting agent, 1.2 parts of frostproofers, 1.2 parts, rutile titanium white powder, 17 parts of 800 order water-ground limestones, 1.2 parts of film coalescence aid, 22 parts of organosilicon crylic acid latexs, 13 parts of protection glue work in-process, 0.2 part of anticorrosion and bactericidal agent, 0.4 part of mould inhibitor and water.
The base paint of the invention described above; preferably; in weight part, comprise 46 parts, 0.1 part of Natvosol, 50630.3 parts of polypropylene ammonium hydrochlorate dispersion agents, multifunctional assistant AMP0.2 part, 0.4 part of defoamer, 0.1 part of wetting agent, 1.2 parts of frostproofers, 1.2 parts, rutile titanium white powder, 17 parts of 800 order water-ground limestones, 1.2 parts of film coalescence aid, 22 parts of organosilicon crylic acid latexs, 13 parts of protection glue work in-process, 0.2 part of anticorrosion and bactericidal agent, 0.4 part of mould inhibitor and water.
The base paint of the invention described above, described protection glue work in-process are that 7-9 part and 91-93 part are obtained by mixing by weight by protection glue chemipol-HTS and water.
The base paint of water-based stone-like coating of the present invention, protection glue chemipol-HTS business procurement is from CHEMIPOL company of Spain, and main component is silicate.
Another object of the present invention provides a kind of method of base paint of the water-based stone-like coating of preparing the invention described above, comprises the following steps:
1) protection glue chemipol HTS7-9 part is added in water 91-93 part water, with the rotating speed high speed dispersion of 800-1200 rev/min, to protecting glue to dissolve completely, make protection glue work in-process;
2) Natvosol is added to the water, is stirred to completely and dissolves, then add dispersion agent, defoamer, wetting agent, frostproofer, multifunctional assistant, stir with the rotating speed of 200-400 rev/min;
3) to step 2) in add rutile titanium white powder and 800 order coarse whitings, with the rotating speed high speed dispersion of 800-1200 rev/min, then add organosilicon crylic acid latex, stir 5-10 minute with the rotating speed of 400-600 rev/min;
4) to step 3) in add film coalescence aid, anticorrosion and bactericidal agent, mould inhibitor and step 1) the protection glue work in-process that make, stir and stir with the rotating speed of 200-400 rev/min.
The base paint of the water-based stone-like coating of the invention described above, it is conventional and known that described defoamer, wetting agent, frostproofer, film coalescence aid, anticorrosion and bactericidal agent, mould inhibitor are this area.
Beneficial effect: organosilicon acrylic emulsion has good water tolerance, weathering resistance and contamination resistance, make colorful film have good physical and mechanical properties, select especially Chemipol HTS protection glue, act synergistically with organosilicon crylic acid latex, thoroughly having solved the storage of aqueous colorful base paint and finished product paint produces, in storage process, swell, thicken and color some dismission, the phenomenons such as bleeding, the base paint of water-based stone-like coating of the present invention, for transparent Newtonian fuid, long storage time viscosity and parcel perviousness all do not change, when use, coordinate the modification of properties-correcting agent to make liquid each coloured particles be not easy polymerization again, ensure the stability of color grain in the time of storage.
Embodiment
Following examples are used for further illustrating and understanding essence of the present invention, but do not limit the scope of the invention with this.
Embodiment 1
Base paint formulation
Preparation technology:
1) the half-finished preparation of protection glue: will protect 7 parts of glue chemipol HTS (production of Chemipol company of Spain) to add in 93 parts of water of water, with the rotating speed high speed dispersion of 800-1200 rev/min, to protecting glue to dissolve completely, make protection glue work in-process;
2) in agitation vat, first add water, then add Natvosol, stir (rotating speed is 600 revs/min) to dissolving completely.Add again dispersion agent, defoamer, wetting agent, frostproofer, multifunctional assistant, stir (rotating speed is 200-400 rev/min) and within 5 minutes, make evenly;
3) to step 2) in add rutile titanium white powder and 800 order coarse whitings, with the rotating speed high speed dispersion of 800-1200 rev/min, then add organosilicon crylic acid latex, stir 5-10 minute with the rotating speed of 400-600 rev/min;
4) to step 3) in add film coalescence aid, anticorrosion and bactericidal agent, mould inhibitor and step 1) the protection glue work in-process that make, stir with the rotating speed of 200-400 rev/min stir (approximately 10 minutes).
Embodiment 2
Preparation method is with embodiment 1.
Embodiment 3-5 writes out a prescription in table 1
Table 1 embodiment 3-5 and comparative example 1-7 formula
Preparation technology:
1) the half-finished preparation of protection glue: will protect 9 parts of glue chemipol HTS (production of Chemipol company of Spain) to add in 91 parts of water of water, with the rotating speed high speed dispersion of 800-1200 rev/min, to protecting glue to dissolve completely, make protection glue work in-process;
2) in agitation vat, first add water, then add Natvosol, stir (rotating speed is 600 revs/min) to dissolving completely.Add again dispersion agent, defoamer, wetting agent, frostproofer, multifunctional assistant, stir (rotating speed is 200-400 rev/min) and within 5 minutes, make evenly;
3) to step 2) in add rutile titanium white powder and 800 order coarse whitings, with the rotating speed high speed dispersion of 800-1200 rev/min, then add organosilicon crylic acid latex, stir 5-10 minute with the rotating speed of 400-600 rev/min;
4) to step 3) in add film coalescence aid, anticorrosion and bactericidal agent, mould inhibitor and step 1) the protection glue work in-process that make, stir with the rotating speed of 200-400 rev/min stir (approximately 10 minutes).
Comparative example's (comparative example) 1-7
Prescription is in table 1, and preparation method is with embodiment 2.
Embodiment 6 measure of merit
The Performance Detection of embodiment 1-5 and comparative example 1-7
Carry out Performance Detection according to JG/T24-2000 synthetic resin emulsion sandy paint standard, the results are shown in Table 2 and table 3.
The performance test results of table 2 embodiment 1-5
Table 3 comparative example is as 1-7 performance test results
Result by upper table 2 and table 3 shows, coating of the present invention is stable, and adopt pure emulsion and gelatin, gum arabic and xanthan gum unstable as the coating of protection glue, the said unstable bad phenomenon such as caking, cohesion that are mainly manifested in.
Separately the base paint of embodiment 1-5 and comparative example 1-7 is added to the polychrome look grain (making according to a conventional method) of homogenous quantities, the weight ratio of base paint and look grain is 10:1, be mixed into stone-like coating, under the sealed environment of room temperature and 60 DEG C, place respectively 6 months and 3 months, carry out Performance Detection according to JG/T24-2000 synthetic resin emulsion sandy paint standard again, the performance that found that each embodiment and comparative example except with table 1 and table 2 quite, the stone-like coating of embodiment 1-5 is colour-stable, do not find the diffusion of look grain, bleeding and cracking phenomena, and all there is the diffusion of look grain in comparative example 1-7, bleeding and cracking phenomena.
Claims (5)
1. the base paint of a water-based stone-like coating; in weight part, comprise Natvosol 0.1-0.2 part, polypropylene ammonium hydrochlorate dispersion agent 50630.2-0.3 part, multifunctional assistant AMP0.1-0.3 part, defoamer 0.3-0.5 part, wetting agent 0.08-0.12 part, frostproofer 0.8-1.5 part, rutile titanium white powder 0.8-1.5 part, 800 order water-ground limestone 14-20 parts, film coalescence aid 0.8-1.5 part, organosilicon crylic acid latex 18-25 part, protection glue work in-process 11-15 part, anticorrosion and bactericidal agent 0.1-0.3 part, mould inhibitor 0.3-0.5 part and water 45-50 part.
2. base paint as claimed in claim 1; in weight part, comprise 48 parts, Natvosol 0.2,50630.2 parts of polypropylene ammonium hydrochlorate dispersion agents, multifunctional assistant AMP0.2 part, 0.4 part of defoamer, 0.1 part of wetting agent, 1.2 parts of frostproofers, 1.2 parts, rutile titanium white powder, 17 parts of 800 order water-ground limestones, 1.2 parts of film coalescence aid, 22 parts of organosilicon crylic acid latexs, 13 parts of protection glue work in-process, 0.2 part of anticorrosion and bactericidal agent, 0.4 part of mould inhibitor and water.
3. base paint as claimed in claim 1; in weight part, comprise 46 parts, Natvosol 0.1,50630.3 parts of polypropylene ammonium hydrochlorate dispersion agents, multifunctional assistant AMP0.2 part, 0.4 part of defoamer, 0.1 part of wetting agent, 1.2 parts of frostproofers, 1.2 parts, rutile titanium white powder, 17 parts of 800 order water-ground limestones, 1.2 parts of film coalescence aid, 22 parts of organosilicon crylic acid latexs, 13 parts of protection glue work in-process, 0.2 part of anticorrosion and bactericidal agent, 0.4 part of mould inhibitor and water.
4. the arbitrary described base paint of claim 1-3, described protection glue work in-process are that 7-9 part and 91-93 part are obtained by mixing by weight by protection glue chemipol-HTS and water.
5. a method of preparing the base paint of water-based stone-like coating described in claim 1-3 any one, comprises the following steps:
1) protection glue chemipot HTS7-9 part is added in water 91-93 part water, with the rotating speed high speed dispersion of 800-1200 rev/min, to protecting glue to dissolve completely, make protection glue work in-process;
2) Natvosol is added to the water, is stirred to completely and dissolves, then add dispersion agent, defoamer, wetting agent, frostproofer, multifunctional assistant, stir with the rotating speed of 200-400 rev/min;
3) to step 2) in add rutile titanium white powder and 800 order coarse whitings, with the rotating speed high speed dispersion of 800-1200 rev/min, then add organosilicon crylic acid latex, stir 5-10 minute with the rotating speed of 400-600 rev/min;
4) to step 3) in add film coalescence aid, anticorrosion and bactericidal agent, mould inhibitor and step 1) the protection glue work in-process that make, stir and stir with the rotating speed of 200-400 rev/min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410203128.8A CN103937355B (en) | 2014-05-14 | 2014-05-14 | Base paint of waterborne stone-like coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410203128.8A CN103937355B (en) | 2014-05-14 | 2014-05-14 | Base paint of waterborne stone-like coating and preparation method thereof |
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| CN103937355A true CN103937355A (en) | 2014-07-23 |
| CN103937355B CN103937355B (en) | 2015-05-20 |
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| CN201410203128.8A Expired - Fee Related CN103937355B (en) | 2014-05-14 | 2014-05-14 | Base paint of waterborne stone-like coating and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559788A (en) * | 2015-01-23 | 2015-04-29 | 山东地平线建筑节能科技有限公司 | Base paint of litchi surface stone-like paint and preparation method of base paint |
| CN107325657A (en) * | 2017-07-25 | 2017-11-07 | 广西瑞顺建材有限公司 | A kind of aqueous stone-like coating |
| CN109486338A (en) * | 2018-12-12 | 2019-03-19 | 广东涂耐可建筑涂料有限公司 | One kind batch scratch-type stone-like coating and preparation method thereof |
| CN111334135A (en) * | 2018-12-18 | 2020-06-26 | 南京红枫环保材料有限公司 | Anti-cracking quick-drying type stone-like paint and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591491A (en) * | 2008-05-26 | 2009-12-02 | 亚士漆(上海)有限公司 | A kind of fully water based granite multicolor paint and preparation method thereof |
| CN101693800A (en) * | 2009-10-20 | 2010-04-14 | 鳄鱼制漆(上海)有限公司 | Preparation method and construction process of waterborne marble-imitated multicolor paint |
| CN102093796A (en) * | 2011-01-31 | 2011-06-15 | 康跃金 | Stone paint coating |
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2014
- 2014-05-14 CN CN201410203128.8A patent/CN103937355B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591491A (en) * | 2008-05-26 | 2009-12-02 | 亚士漆(上海)有限公司 | A kind of fully water based granite multicolor paint and preparation method thereof |
| CN101693800A (en) * | 2009-10-20 | 2010-04-14 | 鳄鱼制漆(上海)有限公司 | Preparation method and construction process of waterborne marble-imitated multicolor paint |
| CN102093796A (en) * | 2011-01-31 | 2011-06-15 | 康跃金 | Stone paint coating |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559788A (en) * | 2015-01-23 | 2015-04-29 | 山东地平线建筑节能科技有限公司 | Base paint of litchi surface stone-like paint and preparation method of base paint |
| CN107325657A (en) * | 2017-07-25 | 2017-11-07 | 广西瑞顺建材有限公司 | A kind of aqueous stone-like coating |
| CN107325657B (en) * | 2017-07-25 | 2019-08-23 | 广西瑞顺建材有限公司 | A kind of aqueous stone-like coating |
| CN109486338A (en) * | 2018-12-12 | 2019-03-19 | 广东涂耐可建筑涂料有限公司 | One kind batch scratch-type stone-like coating and preparation method thereof |
| CN111334135A (en) * | 2018-12-18 | 2020-06-26 | 南京红枫环保材料有限公司 | Anti-cracking quick-drying type stone-like paint and preparation method thereof |
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| CN103937355B (en) | 2015-05-20 |
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