CN101575219A - Water-based encarpus tile coating and preparation method thereof - Google Patents
Water-based encarpus tile coating and preparation method thereof Download PDFInfo
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- CN101575219A CN101575219A CNA2008100968394A CN200810096839A CN101575219A CN 101575219 A CN101575219 A CN 101575219A CN A2008100968394 A CNA2008100968394 A CN A2008100968394A CN 200810096839 A CN200810096839 A CN 200810096839A CN 101575219 A CN101575219 A CN 101575219A
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Abstract
The invention relates to a water-based encarpus tile coating and a preparation method thereof. The water-based encarpus tile coating comprises the components by the weight percent: 10-40 of water, 50-70 of emulsion, 0.2-1 of dispersant, 0.1-0.3 of defoamer, 10-20 of pigment, 1-3 of film forming auxiliary and 2-5 of thickener and an appropriate amount of bactericide, wherein the emulsion is styrene-acrylate emulsion, pure acrylic emulsion or silicone acrylic emulsion; the dispersant is sodium hexametaphosphate; the defoamer is tributyl phosphate; the pigment is titanium dioxide; the film forming auxiliary is alcohol ester-12; and the thickener is alkali swelling associative thickener TT-935. Because the main component of the water-based encarpus tile coating is water, the environmental compatibility is good, and no environmental pollution is caused.
Description
Technical field
The present invention relates to the preparation method of a kind of water-based encarpus tile powder coating and this coating.
Background technology
Watt a kind of material of construction commonly used uses very extensive.Common watt is to be fired by clay to form.Because taking clay is a kind of destruction to the soil environment, the tile kilning that therefore fetches earth is in a large number limited by country, also needs a large amount of coal and fire bearing shell, because burning coal has destruction to environment, so it uses the restriction that also is subjected to various places.For solving above-mentioned contradiction, building material industry begins in the whole nation cement tile of promoting the use of of each, thereby a kind of new tiling protection and finishing material---encaustic tile coating also just arises at the historic moment.But on present market, the known colo(u)r coating great majority of cement tile tiling that are used for both at home and abroad are based on solvent-type acrylic coating, it has bright in luster, fast drying, easy working advantage, in the encaustic tile industry, obtained using widely, its market requirement is very big, but the solvent borne encaustic tile coating generally with dimethylbenzene, toluene, acetate butyl, to send organic solvents such as perfume be raw material, its ratio in coating is up to 40% ~ 50%.Because toluene, dimethylbenzene all are objectionable impurities, destructible environment, these materials only play solvent action in product, and it evaporate in the atmospheric environment the most at last, and therefore, the solvent-borne type product is most and environmentally compatible is relatively poor.Simultaneously these organic coatings all refine from oil and go out, the through-stone oil production, its finally all volatilized in the atmospheric environment this itself to a kind of waste of the petroleum resources of growing tension.Therefore the shortcoming that the organic solvent type product exists contaminate environment, waste resource, is detrimental to health, production cost is high.
Summary of the invention
The present invention solves traditional encaustic tile coating and poor, the problem of environment pollution caused of environmental facies dissolubility exactly.
The technical solution used in the present invention is:, a kind of water-based encarpus tile coating, it is characterized in that its weight item is: the water of 10%-40%, the emulsion of 50%-70%, 0.2%-1% dispersion agent, 0.1%-0.3% defoamer, 10%-20% pigment, 1%-3% film coalescence aid and 2%-5% thickening material and an amount of sterilant; Described emulsion is a kind of or several mixture in benzene emulsion, pure-acrylic emulsion, the organosilicon crylic acid latex; Described dispersion agent is that six phosphorus meta-acids are received or gathered hydroxy acid sodium or ammonium acid solution; Described defoamer is tbp or broken bubble polysiloxane; Described pigment is titanium white or pigment dyestuff or mineral dye; Described film coalescence aid is an alcohol ester 12; Described thickening material is alkali swelling associative thickener TT-935.
Can also add 1%-3% wetting agent, 2%-4% flow agent and the agent of 3%-6% F-Si hydrophobic according to the requirement in the actual production in the above-mentioned prescription.
Adopt technique scheme, owing to utilize the degradation property of the UV resistant of filming of high molecular polymer (as phenylpropyl alcohol, pure third, organosilicon crylic acid latex) good, coating gloss height after the film forming, the characteristics that cohesive strength is big, and use the F-Si hydrophobic agent to make product surface form organosilicon---the fluorine silicon coating.This coating has been strengthened the hydrophobic nature of paint film and the ageing resistance of coating, thereby make that its surface tension has reached 8mn/m after the product film forming, contact angle is 138, show the intensive hydrophobicity, make this product have self-cleaning function, can keep the beautiful of color for a long time, thereby make this water-based encarpus tile coating have fine qualities.
Produce the method for above-mentioned encaustic tile coating, it comprises following production stage:
(1), base-material is made in the deionized water of getting ready, dispersion agent, defoamer, film coalescence aid and wetting agent, pigment high speed dispersion, grinding;
(2), emulsion and F-Si hydrophobic agent through dispersing and mixing, left standstill 24 hours, make mixed emulsion;
(3), base-material is mixed with mixed emulsion base-material under middle low shear rate, add thickening material and flow agent, improve its viscosity and levelling property thereof;
(4), gains are got product through 400 mesh filter screens, filtration, packing.
In sum, owing to the beneficial effect of the invention be:
1, with the water body solvent, its ratio can reach 20-50%, and this compares with about 40% organic solvent (rosin, toluene, dimethylbenzene) in the solvent-borne type color coating, not only saves the valuable petroleum resources of appraising, and does not pollute the environment simultaneously.
2, the product cost of Sheng Chaning (raw materials cost), 6～10 yuan/kilogram of average out to, and 10～15 yuan/kilogram of the production cost average out to of solvent-borne type encaustic tile coating on average reduced about 35%, so this product are low at production cost.
3, because the selected nontoxic aqueous materials of the present invention, its product is nonpoisonous and tasteless, it is not quick-fried not fire, to its production environment, direct labor still be user of service's health all be very useful.
Quality product of the present invention all meets or exceeds corresponding national standards (country does not formulate the technical quality standard of water-based encarpus tile lacquer as yet at present, adopts the GB/T9755-1995 standard), and detected result is as follows:
| Test item | Standard-required | Measured result |
| Application property | It is accessible to brush two roads | It is accessible to brush two roads |
| Appearance of film | Appearance of film is normal | Appearance of film is normal |
| Alkali resistance (48h) | No abnormal | No abnormal |
| Abrasion resistance (inferior) | 500 | Do not have for 1000 times damaged, show-through |
| Coating heatproof degree | No abnormal | No abnormal |
Embodiment
A kind of water-based encarpus tile coating of the present invention, its weight item is: 25% water, 51.3% emulsion, 0.5% dispersion agent, 0.2% defoamer, 10% pigment, 2% film coalescence aid, 1% thickening material and 1% sterilant; Emulsion is a benzene emulsion; Dispersion agent is that six phosphorus meta-acids are received solution; Defoamer is tbp or broken bubble polysiloxane; Pigment is titanium white; Film coalescence aid is an alcohol ester 12; Thickening material is alkali swelling type thickening material TT-935.It also has 2% wetting agent, 3% flow agent and 4% F-Si hydrophobic agent.
Production process as shown in Figure 1, step is as follows:
Deionized water, emulsion, dispersion agent, defoamer, pigment, film coalescence aid, thickening material, wetting agent, flow agent, fluorine silicea: sterilant 25: 51.3: 0.5 in proportion: 0.2: 10: 2: 1: 2: 3: 4: 1 ready for use.
(1), above-mentioned deionized water, dispersion agent, defoamer, film coalescence aid, pigment by, wetting agent, high speed dispersion, grind and make base-material;
(2), emulsion and F-Si hydrophobic agent through dispersing and mixing, left standstill 24 hours, make mixed emulsion;
(3), base-material is mixed with mixed emulsion base-material under middle low shear rate, add thickening material and flow agent, improve its viscosity and levelling property thereof;
(4), gains are got product through 400 mesh filter screens, filtration, packing.
Claims (3)
1, a kind of water-based encarpus tile coating is characterized in that its weight item is: the water of 10%-40%, the emulsion of 50%-70%, 0.2%-1% dispersion agent, 0.1%-0.3% defoamer, 10%-20% pigment, 1%-3% film coalescence aid and 2%-5% thickening material and an amount of sterilant; Described emulsion is a kind of or several mixture in benzene emulsion, pure-acrylic emulsion, the organosilicon crylic acid latex; Described dispersion agent is that six phosphorus meta-acids are received or gathered hydroxy acid sodium or ammonium acid solution; Described defoamer is tbp or broken bubble polysiloxane; Described pigment is titanium white or pigment dyestuff or mineral dye; Described film coalescence aid is an alcohol ester 12; Described thickening material is alkali swelling associative thickener TT-935.
2,, it is characterized in that it also has 1%-3% wetting agent, 2%-4% flow agent and the agent of 3%-6% F-Si hydrophobic according to the described water-based encarpus tile coating of claim 1.
3, a kind of method of producing as coating as described in the claim 2 is characterized in that it comprises following production stage:
(1), base-material is made in the deionized water of getting ready by weight, dispersion agent, defoamer, film coalescence aid and wetting agent, pigment high speed dispersion, grinding;
(2), emulsion and F-Si hydrophobic agent through dispersing and mixing, left standstill 24 hours, make mixed emulsion;
(3), base-material is mixed with mixed emulsion base-material under middle low shear rate, add thickening material and flow agent, improve its viscosity and levelling property thereof;
(4), gains are got product through 400 mesh filter screens, filtration, packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100968394A CN101575219A (en) | 2008-05-05 | 2008-05-05 | Water-based encarpus tile coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100968394A CN101575219A (en) | 2008-05-05 | 2008-05-05 | Water-based encarpus tile coating and preparation method thereof |
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| Publication Number | Publication Date |
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| CN101575219A true CN101575219A (en) | 2009-11-11 |
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| CNA2008100968394A Pending CN101575219A (en) | 2008-05-05 | 2008-05-05 | Water-based encarpus tile coating and preparation method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870840A (en) * | 2010-07-15 | 2010-10-27 | 宋光华 | Reflective water paint |
| CN102093502A (en) * | 2010-12-08 | 2011-06-15 | 江苏日出化工有限公司 | Acrylic emulsion for encaustic tile paint |
| CN102477244A (en) * | 2010-11-26 | 2012-05-30 | 上海杰事杰新材料(集团)股份有限公司 | Efficient and low cost lotus leaf paint, and preparation method thereof |
| CN102618124A (en) * | 2012-02-23 | 2012-08-01 | 贝碧欧美术颜料(昆山)有限公司 | Long-acting type noctilucent propylene decoration pigment |
| CN103788804A (en) * | 2014-02-18 | 2014-05-14 | 上海造漆厂 | Encaustic tile paint for surface of tile and preparation method and application thereof |
| CN104109411A (en) * | 2014-07-16 | 2014-10-22 | 艾俊华 | Environment-friendly type waterborne online wet-blasting encarpus tile paint and preparation method thereof |
| CN104231809A (en) * | 2014-09-30 | 2014-12-24 | 句容金猴机械研究所有限公司 | Encaustic tile paint and preparation method thereof |
| CN104497764A (en) * | 2014-12-26 | 2015-04-08 | 嘉兴北大华丰新能源有限公司 | High-quality waterborne fluorosilicone metal paint production process |
| CN109181435A (en) * | 2018-09-25 | 2019-01-11 | 新乡市鑫寓彩瓦科技有限公司 | A kind of water paint and preparation method thereof for regeneration concrete encaustic tile |
| CN113412696A (en) * | 2021-06-23 | 2021-09-21 | 中南林业科技大学 | Coal gangue slope shallow layer reinforcing and ecological restoration method |
| CN114410163A (en) * | 2022-02-16 | 2022-04-29 | 蔚湃建筑科技(上海)有限公司 | Encaustic tile paint and construction method |
-
2008
- 2008-05-05 CN CNA2008100968394A patent/CN101575219A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870840A (en) * | 2010-07-15 | 2010-10-27 | 宋光华 | Reflective water paint |
| CN102477244B (en) * | 2010-11-26 | 2015-05-20 | 上海杰事杰新材料(集团)股份有限公司 | Efficient and low cost lotus leaf paint, and preparation method thereof |
| CN102477244A (en) * | 2010-11-26 | 2012-05-30 | 上海杰事杰新材料(集团)股份有限公司 | Efficient and low cost lotus leaf paint, and preparation method thereof |
| CN102093502A (en) * | 2010-12-08 | 2011-06-15 | 江苏日出化工有限公司 | Acrylic emulsion for encaustic tile paint |
| CN102618124A (en) * | 2012-02-23 | 2012-08-01 | 贝碧欧美术颜料(昆山)有限公司 | Long-acting type noctilucent propylene decoration pigment |
| CN102618124B (en) * | 2012-02-23 | 2014-02-26 | 贝碧欧美术颜料(昆山)有限公司 | Long-acting type noctilucent propylene decoration pigment |
| CN103788804A (en) * | 2014-02-18 | 2014-05-14 | 上海造漆厂 | Encaustic tile paint for surface of tile and preparation method and application thereof |
| CN104109411A (en) * | 2014-07-16 | 2014-10-22 | 艾俊华 | Environment-friendly type waterborne online wet-blasting encarpus tile paint and preparation method thereof |
| CN104231809A (en) * | 2014-09-30 | 2014-12-24 | 句容金猴机械研究所有限公司 | Encaustic tile paint and preparation method thereof |
| CN104497764A (en) * | 2014-12-26 | 2015-04-08 | 嘉兴北大华丰新能源有限公司 | High-quality waterborne fluorosilicone metal paint production process |
| CN109181435A (en) * | 2018-09-25 | 2019-01-11 | 新乡市鑫寓彩瓦科技有限公司 | A kind of water paint and preparation method thereof for regeneration concrete encaustic tile |
| CN113412696A (en) * | 2021-06-23 | 2021-09-21 | 中南林业科技大学 | Coal gangue slope shallow layer reinforcing and ecological restoration method |
| CN114410163A (en) * | 2022-02-16 | 2022-04-29 | 蔚湃建筑科技(上海)有限公司 | Encaustic tile paint and construction method |
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Open date: 20091111 |