CN103242727B - Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance and preparation method thereof - Google Patents
Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance and preparation method thereof Download PDFInfo
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- CN103242727B CN103242727B CN201310215324.2A CN201310215324A CN103242727B CN 103242727 B CN103242727 B CN 103242727B CN 201310215324 A CN201310215324 A CN 201310215324A CN 103242727 B CN103242727 B CN 103242727B
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Abstract
The present invention relates to a kind of Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance, it is characterized in that, composed of the following components in its feedstock portions of mass fraction formula: deionized water 20 parts, water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, PH conditioning agent 0.3 part; Described wall paint also comprises by dispersion agent, lubricant, the auxiliary material part of biological preservative composition; Does is the TVOC value of the Water-soluble environment-friendlyanticorrosive preservative property wall paint of described tool pollution resistance 0? g/l, does is burst size of methanal 0? g/l.The present invention is nonpoisonous and tasteless not containing conventional toxic chemical organic solvent, does not add poisonous wall paint sanitas, is conducive to environmental requirement, also have good glossiness simultaneously, the feature that spot is easily cleared up.
Description
Technical field
The present invention relates to a kind of wall paint, Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint relating to a kind of tool pollution resistance specifically and preparation method thereof, belong to chemical industry wall paint technical field.
Background technology
House fitting pollution refers to the pollution and a large amount of chemical used such as sterilant, reodorant, perfume compound that in fitment process, various buildings material and finishing material discharge, to the pollution that indoor environment causes.People have accounted for 80 ~ 90% of whole day in the time of indoor study, work and life; " room air pollution " is paid attention to by increasing people; and wall paint to pollute be the arch-criminal of indoor environmental pollution, be coated on body surface and other materials and bind very well and the material forming whole and tough and tensile protective membrane is called wall paint.Identical concept at architectural wall paint and paint.Wall paint in the market is mainly divided into waterborne wall surface paint and solvent-borne type wall paint.50 gas chromatographies such as a large amount of benzene, toluene, ethylbenzene, dimethylbenzene, acetone, N-BUTYL ACETATE, acetaldehyde, butanols, formic acid can be detected in the space air of just brushing wall paint, produce organic solvent volatile matter (voc) contaminate environment.Above-mentioned organic volatile contained by traditional solvent-borne type wall paint can damage respiratory system, hematopoietic function, the immunity system of people, even causes the disease of the aspects such as some heredity.
Due to the attention to environmental protection and house health, waterborne wall surface paint progressively instead of traditional solvent-borne wall paint, and because the technology content of waterborne wall surface paint is higher, most domestic manufacturers production difficulty is comparatively large, and solvent borne wall paint is still propagated its belief on a large scale, and accounts for absolute main flow.Before gac has powerful adsorption function, people are placed on certain position formaldehyde adsorption charcoal bag, but be limited in scope after all, just can not adsorb after saturated, how become source of pollution, be the developing major issue of wall paint fast and effectively by regeneration of activated carbon.
In addition, along with people are to the attention of good inhabitation atmosphere, except environmental protection is beneficial to able-bodied requirement, simultaneously also to the scribble effect of wall paint, water-repellancy, pollution resistance all requires more and more higher, especially to the family having child, often occur that child scrawls, or by some coloured juice, as prepared Chinese ink, vegetables juice etc. splash or smear the situation of metope, for keeping the attractive in appearance of home environment, the pollution resistance of wall paint is particularly important with regard to what become, but while how ensureing the basic environmental-protecting performance of wall paint, there is again good pollution resistance, it is urgent problem in this type of wall paint.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint that a kind of tool pollution resistance is provided and preparation method thereof, the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of this tool pollution resistance is nonpoisonous and tasteless not containing conventional toxic chemical organic solvent, do not add poisonous wall paint sanitas, be conducive to environmental requirement, also there is good glossiness, the feature that spot is easily cleared up simultaneously.
The Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance of the present invention realizes with following technical scheme:
A kind of Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance, it is characterized in that, composed of the following components in its feedstock portions of mass fraction formula: deionized water 20 parts, water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, PH conditioning agent 0.3 part; Described wall paint also comprises by dispersion agent, lubricant, the auxiliary material part of biological preservative composition, described auxiliary material subtotalled 20 parts; The TVOC value of the Water-soluble environment-friendlyanticorrosive preservative property wall paint of described tool pollution resistance is 0g/l, and burst size of methanal is 0g/l.
As preferably, the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of described tool pollution resistance, it is characterized in that, described dispersion agent is: paraffin and Calcium hydrogen carbonate mixture, and the mass ratio of paraffin and Calcium hydrogen carbonate is 8:1.
As preferably, the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of described tool pollution resistance, is characterized in that, described lubricant is oleum lini.
As preferably, the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of described tool pollution resistance, is characterized in that, described PH conditioning agent is organic amine AMP95.
As preferably, the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of described tool pollution resistance, is characterized in that, described biological preservative is selected from as the one in volatile oil and person's tea-polyphenol or its combination.
As preferably, the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of described tool pollution resistance, is characterized in that, in volatile oil and tea-polyphenol combination, the volume ratio of volatile oil and tea-polyphenol is 5:3.
As preferably, the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of described tool pollution resistance, is characterized in that, working concentration be 5% the sodium bicarbonate water wiping metope that scribbles this wall paint can make wherein active carbon nanoparticles regeneration.
As preferably, the preparation method of the aqueous environment protection active carbon nanoparticles wall paint of described tool pollution resistance, is characterized in that, comprise the steps:
(1) following component is taken according to mass fraction: composed of the following components in its feedstock portions of mass fraction formula: water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, PH conditioning agent 0.3 part adds stirrer, high speed dispersion 5 minutes, stirring velocity is 1000 revs/min, obtain composition of raw materials mixture, deionized water 20 parts is added in composition of raw materials mixture, use agitator stirs, agitator speed is 20 revs/min, stirring at normal temperature 30 minutes, obtain feedstock portions mixing solutions,
(2) in the above-mentioned feedstock portions aqueous solution, add dispersion agent, lubricant, anti-settling agent, biological preservative, adjustment rotating speed is 150 revs/min, and stirring at normal temperature 60 minutes regulates ph value to be 7 simultaneously, obtains crude product mixed solution;
(3) above-mentioned crude product mixed solution normal temperature is ground to without particle, obtains aqueous environment protection anti-corrosive type wall paint.
Below in conjunction with embodiment, the present invention will be further described:
embodiment:
Embodiment 1
The preparation of the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of 1.1 tool pollution resistances
A kind of Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance, composed of the following components in its feedstock portions of mass fraction formula: deionized water 20 parts, water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, organic amine AMP950.3 part; Described wall paint also comprises: 6 parts of paraffin and Calcium hydrogen carbonate mixture, and the mass ratio of paraffin and Calcium hydrogen carbonate is 8:1,6 portions of oleum lini, the auxiliary material part of 8 parts of volatile oil compositions.
The preparation method of the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of described tool pollution resistance, is characterized in that, comprise the steps:
(1) composed of the following components in its feedstock portions of mass fraction formula: water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, organic amine AMP950.3 part adds stirrer, high speed dispersion 5 minutes, stirring velocity is 1000 revs/min, obtain composition of raw materials mixture, deionized water 20 parts is added in composition of raw materials mixture, use agitator stirs, agitator speed is 20 revs/min, stirring at normal temperature 30 minutes, obtain feedstock portions mixing solutions,
(2) in the above-mentioned feedstock portions aqueous solution, add 6 parts of paraffin and Calcium hydrogen carbonate mixture, the mass ratio of paraffin and Calcium hydrogen carbonate is 8:1,6 portions of oleum lini, 8 parts of volatile oil, adjustment rotating speed is 150 revs/min, stirring at normal temperature 60 minutes, regulate ph value to be 7.5 simultaneously, obtain crude product mixed solution;
(3) above-mentioned crude product mixed solution normal temperature is ground to without particle, obtains the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance.
Total volatile organic compound (TVOC) of Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of 1.2 mensuration tool pollution resistances and the content of free formaldehyde
1.2.1 reference standard mixing solutions is prepared: comprise diethylene glycol monobutyl ether, butyl carbitol acetate, butanols, butyl acrylate, 2-ethylhexyl acrylate, vinylbenzene, vinyl acetate;
Above-mentioned reference material will wait quality to take, and often kind claims 1g, accurately true to 0.001mg, is placed in the bottle that barrier film is airtight, using PH be the citrate buffer solution 1L of 5 as solvent, obtain reference standard mixing solutions.
1.2.2 Gas chromatography detects
With reference standard mixing solutions for benchmark, aqueous environment protection anti-corrosive type wall paint 1:1000 embodiment 1 prepared dilutes, and carries out stratographic analysis.
1.2.3 measurement result
| Mensuration project | National standard | Aqueous environment protection anti-corrosive type wall paint prepared by embodiment 1 |
| TVOC g/l. | ≤200 | 0 |
| Free formaldehyde g/l | ≤0.1 | 0 |
The preservative effect of the described wall paint of 1.3 mensuration
| Test event | The dissolubility environment-friendly type nano gac wall paint of glassware for drinking water pollution resistance prepared by embodiment 1 | National standard | Testing method |
| Immersion | Meet national standard | Without wrinkling, bubble, loses sticking power and other considerable changes | Boiling water boiling 8 hours |
| Humidity resistance | Meet national standard | Corrosion-free after 30 days, bubble, wrinkling or lose sticking power | 49±1℃，RH＞95 |
| Salt spray resistance | Meet national standard | Corrosion-free after 30 days, bubble, wrinkling or lose sticking power | Continuous spraying 35 ± 1 DEG C, 5%NACL |
| Sticking power | Meet national standard | Without having stung and flaking | Chiastron interior extrapolation |
The adsorptive power of the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of the described tool pollution resistance of 1.4 mensuration and regeneration of activated carbon ability thereof
The internal surface of the sealing detection room of 1 ㎡ is brushed the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance prepared by embodiment 1, pass into the gas that TVOC concentration is 30mg/m3 wherein, use VOCPRO total volatile organism TVOC detector to detect simultaneously, after 60min, the TVOC of sealing detection indoor maintains 3mg/m
3and no longer change, namely active carbon nanoparticles absorption is saturated.
Working concentration be 5% the wiping of sodium bicarbonate water scribble the metope of this wall paint after, dry, repeat above-mentioned adsorption test, the TVOC value step-down over time of sealing detection indoor, as can be seen here, working concentration be 5% the sodium bicarbonate water wiping metope that scribbles this wall paint active carbon nanoparticles can be made to regenerate.
The glossiness of the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of the described tool pollution resistance of 1.5 mensuration and antifouling property test
Get the wall paint described in appropriate the present embodiment, carry out application according to correct form of construction work, drying at room temperature of having constructed is after 5 days, and it is 10.0 that glossometer surveys its gloss (60 °); Subsequently the spots such as pencil, cola, tomato juice, footprint are applied to surface, wait for more than 5 hours, be coated in stained surface with liquid detergent, and carry out looping removing with wet rag, for above-mentioned different spot, about 3-8 circle can all be eliminated clean.
Embodiment 2
A kind of Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance, composed of the following components in its feedstock portions of mass fraction formula: deionized water 20 parts, water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, organic amine AMP95 is 0.3 part, 6 parts of paraffin and Calcium hydrogen carbonate mixture, and the mass ratio of paraffin and Calcium hydrogen carbonate is 8:1,6 portions of oleum lini, the auxiliary material part of 8 parts of tea-polyphenol compositions.
Embodiment 3
A kind of Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance, , composed of the following components in its feedstock portions of mass fraction formula: deionized water 20 parts, water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, organic amine AMP95 is 0.3 part, 6 parts of paraffin and Calcium hydrogen carbonate mixture, the mass ratio of paraffin and Calcium hydrogen carbonate is 8:1, 6 portions of oleum lini, 8 parts of volatile oil and tea polyphenol composition, wherein the volume ratio of volatile oil and tea-polyphenol is the auxiliary material part of 5:3 composition.
The above; only to preferred embodiment of the present invention; not other forms of restriction is done to the present invention; any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equal change; every disengaging the present invention program content; according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and remodeling, all drop in protection scope of the present invention.
Claims (7)
1. the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of a tool pollution resistance, it is characterized in that, composed of the following components in its feedstock portions of mass fraction formula: deionized water 20 parts, water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, pH adjusting agent 0.3 part; Described wall paint also comprises by dispersion agent, lubricant, the auxiliary material part of biological preservative composition, described auxiliary material subtotalled 20 parts; Described biological preservative is selected from one in volatile oil or tea-polyphenol or its combination; The TVOC value of the Water-soluble environment-friendlyanticorrosive preservative property wall paint of described tool pollution resistance is 0g/L, and burst size of methanal is 0g/L.
2. the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance according to claim 1, it is characterized in that, described dispersion agent is: paraffin and Calcium hydrogen carbonate mixture, and the mass ratio of paraffin and Calcium hydrogen carbonate is 8:1.
3. the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance according to claim 1, is characterized in that, described lubricant is oleum lini.
4. the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance according to claim 1, is characterized in that, described pH adjusting agent is organic amine AMP95.
5. the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance according to claim 1, is characterized in that, during volatile oil and tea-polyphenol combine, the volume ratio of volatile oil and tea-polyphenol is 5:3.
6. the Water-soluble environment-friendlyanticorrosive active carbon nanoparticles wall paint of tool pollution resistance according to claim 5, is characterized in that, working concentration be 5% the sodium bicarbonate water wiping metope that scribbles this wall paint can make wherein active carbon nanoparticles regeneration.
7. the preparation method of the aqueous environment protection active carbon nanoparticles wall paint of tool pollution resistance according to any one of claim 1-6, is characterized in that, comprise the steps:
(1) following component is taken according to mass fraction: water soluble acrylic resin 15 parts, Trisodium Citrate 12 parts, 8 parts, zinc oxide, 10 parts, zinc sulfate, active carbon nanoparticles 15 parts, titanium dioxide 5 parts, emulsion 2 parts, wax emulsion 0.7 part, pH adjusting agent 0.3 part adds stirrer, high speed dispersion 5 minutes, and stirring velocity is 1000 revs/min, obtain composition of raw materials mixture, in composition of raw materials mixture, add deionized water 20 parts, use agitator to stir, agitator speed is 20 revs/min, stirring at normal temperature 30 minutes, obtains feedstock portions mixing solutions;
(2) in above-mentioned feedstock portions mixing solutions, add dispersion agent, lubricant, biological preservative, adjustment rotating speed is 150 revs/min, stirring at normal temperature 60 minutes, and adjust ph is 7 simultaneously, obtains crude product mixed solution;
(3) above-mentioned crude product mixed solution normal temperature is ground to without particle, obtains the aqueous environment protection anti-corrosive type wall paint of tool pollution resistance.
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| CN1931936A (en) * | 2006-10-24 | 2007-03-21 | 栗忠原 | Fuctional paint composition and its production process |
| CN101104766A (en) * | 2006-07-12 | 2008-01-16 | 上海雅达特种涂料有限公司 | Colorful coating for purifying indoor air and producing method thereof |
| JP2009191180A (en) * | 2008-02-15 | 2009-08-27 | Toyo Ink Mfg Co Ltd | Water-based coating material composition for outer surface of can and coated can coated with the coating material composition |
| CN101967327A (en) * | 2010-09-30 | 2011-02-09 | 江苏大象东亚制漆有限公司 | Long-acting formaldehyde-resistant water-based crylic acid wood lacquer composite |
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- 2013-05-31 CN CN201310215324.2A patent/CN103242727B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104766A (en) * | 2006-07-12 | 2008-01-16 | 上海雅达特种涂料有限公司 | Colorful coating for purifying indoor air and producing method thereof |
| CN1919938A (en) * | 2006-09-15 | 2007-02-28 | 东莞大宝化工制品有限公司 | Wall top-coat with lotus leaf effect and easy cleaning function after film dried |
| CN1931936A (en) * | 2006-10-24 | 2007-03-21 | 栗忠原 | Fuctional paint composition and its production process |
| JP2009191180A (en) * | 2008-02-15 | 2009-08-27 | Toyo Ink Mfg Co Ltd | Water-based coating material composition for outer surface of can and coated can coated with the coating material composition |
| CN101967327A (en) * | 2010-09-30 | 2011-02-09 | 江苏大象东亚制漆有限公司 | Long-acting formaldehyde-resistant water-based crylic acid wood lacquer composite |
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