CN104817895A - Natural deep-sea mineral clay latex paint and preparation method thereof - Google Patents
Natural deep-sea mineral clay latex paint and preparation method thereof Download PDFInfo
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Abstract
The invention provides an internal wall latex paint with antimicrobial and anti-formaldehyde effects. Anions generated by multiple minor elements in the deep-sea mineral clay are compounded with bamboo vinegar essential oil to form the natural organic-inorganic compounded bactericidal effect. By utilizing the peculiar molecular sieve of the deep-sea mineral clay, free formaldehyde, benzene, ammonia, radon, TVOC (total volatile organic compound) and other harmful substances are absorbed, decomposed and eliminated by pores in the mineral clay, thereby solving the troublesome problem of indoor pollution for families at present. Besides, the release age limit of the formaldehyde is 3-15 years, the service life of the deep-sea mineral clay is up to 20 years, and thus, the latex paint provided by the invention can achieve the function of continuously adsorbing formaldehyde.
Description
Technical field
The invention belongs to functional environment-friendly technical field of coatings, be specifically related to a kind of natural deep-sea mineral mud emulsion paint and preparation method thereof.
Background technology
Emulsion paint has easy construction, the feature that color is various, dominates in inner wall decoration at home, and its market share is more than 80%.But conventional latex paint does not have anti-microbial effect, in hospital, children room is easily because bacterial adsorption is on body of wall, and people just becomes easily infected by bacterium with body of wall contact because of carelessness, thus produces harm to health.
Current common emulsion paint on the market generally adopts the mixture of organic antibacterial agent CMIT/MIT/ organic bromine, or inorganic silver ion antimicrobial agent, the mixture of organic antibacterial agent CMIT/MIT/ organic bromine is responsive to PH, addition is large, toxicity is relatively large, irritant to people and animals, and it is high to add inorganic silver ion antimicrobial agent price, but active low, harsh to environmental requirement.
In addition, market milk shellac varnish generally all contains formaldehyde, and, all can contain part formaldehyde in the sizing agent on furniture, floor, when the amount containing formaldehyde is 0.1%, just have peculiar smell and sense of discomfort when indoor; 0.5% can stimulate eyes to cause sheds tears; Throat discomfort or pain is caused when 0.6%; Concentration is high again to cause nausea, vomit, cough, uncomfortable in chest, even pulmonary emphysema of panting; Death can be caused at once when reaching 30% in air.Long Term Contact low dosage formaldehyde can cause the disorder of chronic respiratory tract disease, feminine menstrual, pregnancy syndrome, causes the reduction of newborn infant's physique, chromosome abnormalty, even causes nasopharyngeal carcinoma.The formaldehyde of high density is all toxic to neural system, immunity system, liver etc.It also can exciting eye conjunctiva, respiratory mucosa and producing shed tears, runny nose, cause conjunctivitis, pharyngolaryngitis, asthma, bronchitis and allergic disorder.Formaldehyde also has teratogenesis, carcinogenesis.According to epidemiology survey, the people of Long Term Contact formaldehyde, can cause nasal cavity, oral cavity, nasopharynx, throat, skin and gastral cancer.
In order to eliminate formaldehyde and various VOC to the impact of people, people generally adopt to window for a long time ventilates or sprays the way such as odor masking agent and formaldehyde scavenger by brushing is rear, what long-time ventilation extended resident family moves in the time, and some emulsion paint manufacturer is in order to reduce the content of VOC in emulsion paint, adopt high boiling solvent as film coalescence aid, what greatly can extend resident family especially moves in the time.In order to accelerate the time of moving in generally by spraying the way such as odor masking agent and formaldehyde scavenger after brushing, although these ways very soon can grazing point formaldehyde, the smell of the objectionable impuritiess such as VOC, in fact can not eliminate formaldehyde, the objectionable impuritiess such as VOC.In recent years gone out many anti-formaldehyde-latex paints, often adopted reactive emulsion to be prepared, Long-term Anti effect of formaldehyde cannot be kept along with time lapse is easy to react completely.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of natural deep-sea mineral mud emulsion paint and preparation method thereof, and emulsion paint provided by the invention has the function of broad-spectrum sterilization effect and formaldehyde absorbing.
The invention provides a kind of natural deep-sea mineral mud emulsion paint, comprise the composition of following weight part:
Water-base resin 100 ~ 400 parts, defoamer 2 ~ 6 parts, sanitas 2 ~ 5 parts, dispersion agent 3 ~ 8 parts, pigment 50 ~ 260 parts, filler 1 ~ 200 part, 50 ~ 300 parts, deep-sea mineral mud, thickening material 2 ~ 10 parts, flow agent 1 ~ 10 part, bamboo vinegar liquid 1 ~ 20 part, 0 ~ 350 part, water.
Preferably, the composition of following weight part is comprised:
Water-base resin 120 ~ 380 parts, defoamer 3 ~ 5 parts, sanitas 3 ~ 4 parts, dispersion agent 5 ~ 7 parts, pigment 80 ~ 250 parts, filler 50 ~ 150 parts, 80 ~ 200 parts, deep-sea mineral mud, thickening material 3 ~ 8 parts, flow agent 3 ~ 9 parts, bamboo vinegar liquid 5 ~ 15 parts, 100 ~ 300 parts, water.
Preferably, deep-sea mineral mud is that after the volcanic explosion of deep-sea, ashes solidify the inviscid plaster formed.
Preferably, described water-base resin is polyethylene vinyl acetate emulsion and/or Polystyrene-acrylate emulsion.
Preferably, described defoamer is selected from two kinds in polysiloxane-polyether copolymer emulsion defoamer, polypropylene glycol defoamer, polyoxyethylene glycol-hydrophobic solid-polysiloxane mixture defoamer or mineral oil based defoamer;
Described sanitas is selected from 2-(4-thiazolyl) benzoglyoxaline or isopropyl methyl isothiazolinone;
Described dispersion agent is selected from sodium polyacrylate salt dispersion agent, modified polypropene acid solution class dispersion agent or modified polycarboxylic acid salt dispersion agent.
Preferably, described pigment is selected from Rutile type Titanium Dioxide;
Described filler be selected from calcined kaolin, water-ground limestone, diatomite, talcum powder, wollastonite or process white two or more.
Preferably, described thickening material is nano fumed silica class or Natvosol;
Described flow agent is selected from cross-linking organosilicon polyoxyalkylene acrylate lipin polymer, dimethyl polysiloxane emulsion or polysiloxane-polyether copolymer class flow agent.
Present invention also offers a kind of preparation method of above-mentioned natural deep-sea mineral mud emulsion paint, comprise the following steps:
By water-base resin, defoamer, sanitas, dispersion agent, pigment, filler, deep-sea mineral mud, thickening material, flow agent, bamboo vinegar liquid and water mix and blend, obtain natural deep-sea mineral mud emulsion paint.
Preferably, comprise the following steps:
A) water, sanitas, dispersion agent and defoamer are mixed, stir, obtain mixture;
B) in described mixture, add pigment, filler and deep-sea mineral mud, carry out high speed dispersion under vacuum state, obtain mixed slurry;
C) in described mixed slurry, add water-base resin, bamboo vinegar liquid, flow agent and thickening material, stir, obtain natural deep-sea mineral mud emulsion paint.
Preferably, the median size of described mixed slurry is less than or equal to 50 μm.
Compared with prior art, the invention provides a kind of natural deep-sea mineral mud emulsion paint, comprise the composition of following weight part: water-base resin 100 ~ 400 parts, defoamer 2 ~ 6 parts, sanitas 2 ~ 5 parts, dispersion agent 3 ~ 8 parts, pigment 50 ~ 260 parts, filler 1 ~ 200 part, deep-sea mineral mud 50-300 part, thickening material 2 ~ 10 parts, flow agent 1 ~ 10 part, bamboo vinegar liquid 1 ~ 20 part, 0 ~ 350 part, water.The interiro wall latex paint with antibacterial anti-effect of formaldehyde provided by the invention, the negative ion utilizing the various trace elements in deep-sea mineral mud to produce composite bamboo vinegar liquid essential oil forms the composite sterilization effect of natural organic-inorganic., utilize " molecular sieve " that deep-sea mineral mud is unique meanwhile, the objectionable impuritiess such as free formaldehyde, benzene, ammonia, radon, TVOC are absorbed by the aperture in mineral mud, decompose and eliminate, solve puzzlement indoor pollution problem at home at present.Further, the release time limit of formaldehyde is 3 ~ 15 years, and the life-span of deep-sea mineral mud was up to 20 years, and therefore, natural deep-sea mineral mud emulsion paint provided by the invention can reach lasting formaldehyde absorbing function.
Result shows, anti-microbial property >=98% of natural deep-sea mineral mud emulsion paint provided by the invention, purifying formaldehyde performance >=86.2%, purifying formaldehyde enduring quality >=75.5%.
Embodiment
The invention provides a kind of natural deep-sea mineral mud emulsion paint, comprise the composition of following weight part:
Water-base resin 100 ~ 400 parts, defoamer 2 ~ 6 parts, sanitas 2 ~ 5 parts, dispersion agent 3 ~ 8 parts, pigment 50 ~ 260 parts, filler 1 ~ 200 part, 50 ~ 300 parts, deep-sea mineral mud, thickening material 2 ~ 10 parts, flow agent 1 ~ 10 part, bamboo vinegar liquid 1 ~ 20 part, 0 ~ 350 part, water.
Natural deep-sea mineral mud emulsion paint provided by the invention take water-base resin as base-material, and described water-base resin is preferably polyethylene vinyl acetate emulsion and/or Polystyrene-acrylate emulsion, is more preferably Polystyrene-acrylate emulsion.This product adopts has the water-based base-material emulsion of core-shell structure, utilizes water for external plasticizer simultaneously, and not needing to add any film coalescence aid can better film forming.Described water-base resin has excellent freeze-thaw resistance, does not need to add frostproofer, and free monomer content is few, and smell is light.The source of the present invention to described water-base resin does not have particular restriction, generally commercially available.The water-base resin that the present invention adopts can be selected from the Polystyrene-acrylate emulsion ECO502 of German BASF, and solids content is 50 ± 1%, and second-order transition temperature is 1 DEG C, and minimum film-forming temperature is-2 DEG C, and pH is 7 ~ 9, and proportion is 1.08g/ml.Or the Polystyrene-acrylate emulsion RS-939W of the rich company limited of Shanghai Ahmedabad, solids content is 48 ± 1%, and second-order transition temperature is 0 DEG C, and minimum film-forming temperature is-1 DEG C, and pH is 7 ~ 9, and proportion is 1.07g/ml.In the present invention, the addition of described water-base resin is 100 ~ 400 parts, is preferably 120 ~ 380 parts, is more preferably 150 ~ 300 parts.
Emulsion paint provided by the invention also comprises deep-sea mineral mud; wherein; described deep-sea mineral mud is that after the volcanic explosion of deep-sea, ashes solidify the inviscid plaster formed; its main component is opal; be rich in the various active trace elements such as selenium, sulphur, magnesium; energy anion releasing, has excellent sterilizing function.The molecular sieve structure quality of deep-sea mineral mud is soft in addition, porous.Shown by electron microscope, deep-sea mineral mud is a kind of nano level porous material, micro-pore diameter about 0.1 ~ 0.2 micron, porosity up to 90%, rule, be fitly arranged in circle and aciculiform.Described deep-sea mineral mud whiteness is good, and fineness is evenly distributed, and the source of the present invention to described deep-sea mineral mud does not have particular restriction, generally commercially available, preferably adopts the deep-sea mineral mud produced purchased from Liaoning Guang Shengda powder company limited.The addition of described emulsion paint mesopelagic mineral mud is 50 ~ 300 parts, is preferably 80 ~ 200 parts, is more preferably 100 ~ 150 parts.
Emulsion paint provided by the invention also comprises bamboo vinegar liquid, and described bamboo vinegar liquid is in the bamboo wood process of making charcoal, and collects the gas that bamboo wood produces in pyrolytic decomposition, and this gas is cooled at normal temperatures the liquid substance obtained.Bamboo vinegar liquid contains nearly 300 kinds of natural polymer organic compound, such as the alkaline components etc. of organic acid, alcohols, ketone, aldehydes, ester class and trace.The composite bamboo vinegar liquid of the negative ion that emulsion paint provided by the invention utilizes the various trace elements in deep-sea mineral mud to produce, forms the sterilization effect that natural organic-inorganic is composite.The source of the present invention to described bamboo vinegar liquid does not have particular restriction, generally commercially available, the purifying air bodyguard AD-2 trade mark bamboo vinegar liquid of preferably two asparagus fern industry Science and Technology Development Co., Ltd.s of buying Anji County, Zhejiang Province county production.In the present invention, in described emulsion paint, the addition of bamboo vinegar liquid is 1 ~ 20 part, is preferably 5 ~ 15 parts, is more preferably 8 ~ 12 parts.
Emulsion paint provided by the invention also comprises auxiliary agent, and described auxiliary agent is defoamer, sanitas, dispersion agent, pigment, filler, thickening material, flow agent and water.
Wherein, described defoamer is selected from two kinds in polysiloxane-polyether copolymer emulsion defoamer, polypropylene glycol defoamer, polyoxyethylene glycol-hydrophobic solid-polysiloxane mixture defoamer or mineral oil based defoamer.The source of the present invention to described defoamer does not have particular restriction, generally commercially available, in the present invention, preferably adopt the model of Kening Co., Ltd of the U.S. is the defoamer of A26, Sheng Nuopuke company produces model is the defoamer of SN-1340, German Bi Ke chemistry (Asia-Pacific) private limited partnership produces model to be the defoamer of BYK022 and the model of England Blackburn chemical production to be two kinds in the defoamer of CF246.The addition of described defoamer is 2 ~ 6 parts, is preferably 3 ~ 5 parts.
Also comprise sanitas in emulsion paint provided by the invention, described sanitas is selected from 2-(4-thiazolyl) benzoglyoxaline or isopropyl methyl isothiazolinone.The source of the present invention to described sanitas does not have particular restriction, generally commercially available.The Nipacide GSF that preferred Clariant Corporation produces, this product high-efficiency broad spectrum, not containing formaldehyde, meets the requirement of EN71.In emulsion paint provided by the invention, the addition of sanitas is 2 ~ 5 parts, is more preferably 3 ~ 4 parts.
Also comprise dispersion agent in emulsion paint provided by the invention, described dispersion agent is selected from sodium polyacrylate salt dispersion agent, modified polypropene acid solution class dispersion agent or modified polycarboxylic acid salt dispersion agent.The source of the present invention to described dispersion agent does not have particular restriction, generally commercially available.The fast easily dispersion agent of Dow Chemical can be adopted, or the TEGO Dispers725W dispersion agent adopting German Di Gao Chemical Co., Ltd. to produce, or the Sokalan PA30CL dispersion agent adopting German BASF Chemical Co., Ltd. to produce.In the present invention, the addition of described dispersion agent is 3 ~ 8 parts, is preferably 5 ~ 7 parts.
Also comprise pigment in emulsion paint provided by the invention, described pigment optimization is Rutile type Titanium Dioxide, and the source of the present invention to described pigment does not have particular restriction, generally commercially available.In the present invention, the addition of described pigment is 50 ~ 260 parts, is preferably 80 ~ 250 parts.
Also comprise filler in emulsion paint provided by the invention, described filler be selected from calcined kaolin, water-ground limestone, diatomite, talcum powder, wollastonite or process white two or more, be preferably calcined kaolin and water-ground limestone.The source of the present invention to described filler does not have particular restriction, generally commercially available.In the present invention, the addition of described filler is 1 ~ 200 part, is preferably 50 ~ 150 parts, is more preferably 80 ~ 120 parts.
Also comprise thickening material in emulsion paint provided by the invention, described thickening material is selected from nano fumed silica class thickening material or Natvosol.The source of the present invention to described thickening material does not have particular restriction, generally commercially available.In the present invention, the addition of described thickening material is 2 ~ 10 parts, is preferably 3 ~ 8 parts.
Also comprise flow agent in emulsion paint provided by the invention, described flow agent is selected from cross-linking organosilicon polyoxyalkylene acrylate lipin polymer, dimethyl polysiloxane emulsion or polysiloxane-polyether copolymer class flow agent.The source of the present invention to described flow agent does not have particular restriction, generally commercially available.In the present invention, the addition of described flow agent is 1 ~ 10 part, is preferably 3 ~ 9 parts.
Also comprise water in emulsion paint provided by the invention, the addition of described water is 0 ~ 350 part, is preferably 100 ~ 300 parts.
In some embodiments of the invention, described natural deep-sea mineral mud emulsion paint comprises the composition of following weight part:
Water-base resin 120 ~ 380 parts, defoamer 3 ~ 5 parts, sanitas 3 ~ 4 parts, dispersion agent 5 ~ 7 parts, pigment 80 ~ 250 parts, filler 50 ~ 150 parts, 80 ~ 200 parts, deep-sea mineral mud, thickening material 3 ~ 8 parts, flow agent 3 ~ 9 parts, bamboo vinegar liquid 5 ~ 15 parts, 100 ~ 300 parts, water.
Present invention also offers a kind of preparation method of above-mentioned natural deep-sea mineral mud emulsion paint, comprise the following steps:
By water-base resin, defoamer, sanitas, dispersion agent, pigment, filler, deep-sea mineral mud, thickening material, flow agent, bamboo vinegar liquid and water mix and blend, obtain natural deep-sea mineral mud emulsion paint.
The mode of the present invention to described mix and blend does not have particular restriction, well known to a person skilled in the art mix and blend mode.
The present invention does not have particular restriction to each raw material order by merging, is preferably mixed with as follows:
A) water, sanitas, dispersion agent and defoamer are mixed, stir, obtain mixture;
B) in described mixture, add pigment, filler and deep-sea mineral mud, carry out high speed dispersion under vacuum state, obtain mixed slurry;
C) in described mixed slurry, add water-base resin, bamboo vinegar liquid, flow agent and thickening material, stir, obtain natural deep-sea mineral mud emulsion paint.
First water, sanitas, dispersion agent and defoamer mix by the present invention, stir, obtain mixture.The mode ratio of the present invention to described stirring is not particularly limited, and well known to a person skilled in the art alr mode.
After obtaining mixture, in described mixture, add pigment, filler and deep-sea mineral mud, carry out high speed dispersion under vacuum conditions, obtain mixed slurry.The median size of the mixed slurry after dispersion is less than 50 μm.
The most backward described mixing will add water-base resin, bamboo vinegar liquid, flow agent and thickening material in material, stir, and obtains natural deep-sea mineral mud emulsion paint.The mode ratio of the present invention to described stirring is not particularly limited, and well known to a person skilled in the art alr mode.
The interiro wall latex paint with antibacterial anti-effect of formaldehyde provided by the invention, the negative ion utilizing the various trace elements in deep-sea mineral mud to produce composite bamboo vinegar liquid essential oil forms the composite sterilization effect of natural organic-inorganic., utilize " molecular sieve " that deep-sea mineral mud is unique meanwhile, the objectionable impuritiess such as free formaldehyde, benzene, ammonia, radon, TVOC are absorbed by the aperture in mineral mud, decompose, eliminate, solve puzzlement indoor pollution problem at home at present.Further, the release time limit of formaldehyde is 3-15, and the life-span of deep-sea mineral mud was up to 20 years, and therefore, emulsion paint provided by the invention can reach lasting formaldehyde absorbing function.
In addition, natural deep-sea mineral mud emulsion paint of the present invention can be coated with and be contained on metope and timber, it is light that paint film has smell, and VOC is low, and opacifying power is good, sticking power is good, the features such as resistance to shampooing, effectively can kill the harmful levels of pathogens of room brushing metope contact, and cost are low simultaneously, application property is good, and environmental-protecting performance is good.
Result shows, anti-microbial property >=98% of emulsion paint provided by the invention, purifying formaldehyde performance >=86.2%, purifying formaldehyde enduring quality >=75.5%.
In order to understand the present invention further, be described natural deep-sea mineral mud emulsion paint provided by the invention and preparation method thereof below in conjunction with embodiment, protection scope of the present invention is not limited by the following examples.
Embodiment 1
1, component:
BASF Polystyrene-acrylate emulsion ECO502 350g, section peaceful defoamer SN-1340 1.5g, section peaceful defoamer A-26 1.5g, Clariant Liquid BPF ipacide GSF 1.5g, enlightening high score powder TEGODispers725W 6g, pigment Du Pont Rutile type Titanium Dioxide R-902 250g, filler water-ground limestone 50g, filler calcined kaolin 30g, ultra-fine deep-sea mineral mud 150, nano nano fumed silica powder 6g, ROHM AND HAAS flow agent RM-2050D 6g, the bamboo vinegar liquid 15g of the purifying air bodyguard AD-2 trade mark that two asparagus fern industry Science and Technology Development Co., Ltd. of Anji County, Zhejiang Province county produces, water 132.5g.
2, preparation method:
1) water, Clariant Liquid BPF ipacide GSF, enlightening high score powder TEGO Dispers725W and Ke Ning defoamer A-26 are mixed, stir;
3) add pigment Du Pont rutile titanium white powder and filler water-ground limestone, under vacuum state, high speed dispersion is to 50 microns;
4) add BASF Polystyrene-acrylate emulsion ECO502, bamboo vinegar liquid, ROHM AND HAAS flow agent RM-2050D, nano fumed silica class, stirs, censorship.
3, detect natural deep-sea mineral mud emulsion paint prepared by embodiment 1, its prevailing quality technical indicator and result are as table 1:
Table 1: prevailing quality technical indicator
Embodiment 2: natural deep-sea mineral mud 5 closes 1 emulsion paint
1, component:
BASF Polystyrene-acrylate emulsion ECO502 300g, section peaceful defoamer SN-1340 1.5g, section peaceful defoamer A-26 1.5g, Clariant Liquid BPF ipacide GSF 1.5g, enlightening high score powder TEGODispers725W 6g, pigment Du Pont Rutile type Titanium Dioxide R-902 220g, filler water-ground limestone 120g, filler calcined kaolin 30g, ultra-fine deep-sea mineral mud 120, nano nano fumed silica powder 6g, ROHM AND HAAS flow agent RM-2050D 6g, the bamboo vinegar liquid 15g of the purifying air bodyguard AD-2 trade mark that two asparagus fern industry Science and Technology Development Co., Ltd. of Anji County, Zhejiang Province county produces, water 172.5g.
2, preparation method:
1) water, Clariant Liquid BPF ipacide GSF, enlightening high score powder TEGO Dispers725W and Ke Ning defoamer A-26 are mixed, stir;
2) add pigment Du Pont rutile titanium white powder and filler water-ground limestone, under vacuum state, high speed dispersion is to 50 microns;
3) add BASF Polystyrene-acrylate emulsion ECO502, bamboo vinegar liquid, ROHM AND HAAS flow agent RM-2050D, nano fumed silica class, stirs, censorship.
3, detect natural deep-sea mineral mud emulsion paint prepared by embodiment 2, its prevailing quality technical indicator and result are as table 2:
Table 2: prevailing quality technical indicator
Embodiment 3: natural deep-sea mineral mud 3 closes 1 emulsion paint
1, component:
BASF Polystyrene-acrylate emulsion ECO502 250g, defoamer BYK022 2g, defoamer SN1340 2.5g, Liquid BPF ipacide GSF2.5g, dispersion agent BASF Sokalan PA30C 6g, pigment Du Pont rutile titanium white powder R-902 180g, filler water-ground limestone 120g, deep-sea mineral mud 100g, filler calcined kaolin 75g, Natvosol P330A 3g, flow agent RM-2050D 6g, the bamboo vinegar liquid 12g of the purifying air bodyguard AD-2 trade mark that two asparagus fern industry Science and Technology Development Co., Ltd. of Anji County, Zhejiang Province county produces, water 167g.
2, preparation method:
1) water, Clariant Liquid BPF ipacide GSF, BASF Sokalan PA30C and defoamer BYK022 1g are mixed, stir;
2) add pigment Du Pont rutile titanium white powder and filler water-ground limestone, under vacuum state, high speed dispersion is to 50 microns;
3) add BASF Polystyrene-acrylate emulsion ECO502, bamboo vinegar liquid, ROHM AND HAAS flow agent RM-2050D, nano fumed silica class, stirs, censorship.
3, detect natural deep-sea mineral mud emulsion paint prepared by embodiment 3, its prevailing quality technical indicator and result are as table 3:
Table 3: prevailing quality technical indicator
Embodiment 4: natural deep-sea mineral mud indigo plant lid three generations emulsion paint
1, component:
The Polystyrene-acrylate emulsion RS-939W 160g of the rich company limited of Shanghai Ahmedabad, defoamer BYK022 1.5g, defoamer A-26 1.5g, Liquid BPF ipacide GSF 2g, dispersion agent BASF Sokalan PA30C 6g, pigment Du Pont rutile titanium white powder R-902 150g, filler water-ground limestone 150g, ultra-fine deep-sea mineral mud 100g, filler calcined kaolin 75g, Natvosol P330A 5g, flow agent RM-2050D 6g, the bamboo vinegar liquid 12g of the purifying air bodyguard AD-2 trade mark that two asparagus fern industry Science and Technology Development Co., Ltd. of Anji County, Zhejiang Province county produces, water 333g.
2, preparation method:
1) water, Liquid BPF ipacide GSF, dispersion agent BASF Sokalan PA30C, defoamer A-26 and defoamer BYK022 are mixed, stir;
2) add pigment Du Pont rutile titanium white powder, filler water-ground limestone and filler calcined kaolin, natural superfine jade powder, under vacuum state, high speed dispersion is to 50 microns;
4) add the Polystyrene-acrylate emulsion RS-939W of the rich company limited of Shanghai Ahmedabad, bamboo vinegar liquid essential oil, flow agent RM-2050D, thickening material Natvosol P330A, stirs, censorship.
3, detect natural deep-sea mineral mud emulsion paint prepared by embodiment 4, its prevailing quality technical indicator and result are as table 4:
Table 4: prevailing quality technical indicator
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a natural deep-sea mineral mud emulsion paint, is characterized in that, comprise the composition of following weight part:
Water-base resin 100 ~ 400 parts, defoamer 2 ~ 6 parts, sanitas 2 ~ 5 parts, dispersion agent 3 ~ 8 parts, pigment 50 ~ 260 parts, filler 1 ~ 200 part, 50 ~ 300 parts, deep-sea mineral mud, thickening material 2 ~ 10 parts, flow agent 1 ~ 10 part, bamboo vinegar liquid 1 ~ 20 part, 0 ~ 350 part, water.
2. emulsion paint according to claim 1, is characterized in that, comprises the composition of following weight part:
Water-base resin 120 ~ 380 parts, defoamer 3 ~ 5 parts, sanitas 3 ~ 4 parts, dispersion agent 5 ~ 7 parts, pigment 80 ~ 250 parts, filler 50 ~ 150 parts, 80 ~ 200 parts, deep-sea mineral mud, thickening material 3 ~ 8 parts, flow agent 3 ~ 9 parts, bamboo vinegar liquid 5 ~ 15 parts, 100 ~ 300 parts, water.
3. emulsion paint according to claim 1 and 2, is characterized in that, deep-sea mineral mud is that after the volcanic explosion of deep-sea, ashes solidify the inviscid plaster formed.
4. emulsion paint according to claim 1 and 2, is characterized in that, described water-base resin is polyethylene vinyl acetate emulsion and/or Polystyrene-acrylate emulsion.
5. emulsion paint according to claim 1 and 2, is characterized in that,
Described defoamer is selected from two kinds in polysiloxane-polyether copolymer emulsion defoamer, polypropylene glycol defoamer, polyoxyethylene glycol-hydrophobic solid-polysiloxane mixture defoamer or mineral oil based defoamer;
Described sanitas is selected from 2-(4-thiazolyl) benzoglyoxaline or isopropyl methyl isothiazolinone;
Described dispersion agent is selected from sodium polyacrylate salt dispersion agent, modified polypropene acid solution class dispersion agent or modified polycarboxylic acid salt dispersion agent.
6. emulsion paint according to claim 1 and 2, is characterized in that,
Described pigment is selected from Rutile type Titanium Dioxide;
Described filler be selected from calcined kaolin, water-ground limestone, diatomite, talcum powder, wollastonite or process white two or more.
7. emulsion paint according to claim 1 and 2, is characterized in that,
Described thickening material is nano fumed silica class or Natvosol;
Described flow agent is selected from cross-linking organosilicon polyoxyalkylene acrylate lipin polymer, dimethyl polysiloxane emulsion or polysiloxane-polyether copolymer class flow agent.
8. a preparation method for the natural deep-sea mineral mud emulsion paint as described in claim 1 ~ 7 any one claim, is characterized in that, comprise the following steps:
By water-base resin, defoamer, sanitas, dispersion agent, pigment, filler, deep-sea mineral mud, thickening material, flow agent, bamboo vinegar liquid and water mix and blend, obtain natural deep-sea mineral mud emulsion paint.
9. preparation method according to claim 8, is characterized in that, comprises the following steps:
A) water, sanitas, dispersion agent and defoamer are mixed, stir, obtain mixture;
B) in described mixture, add pigment, filler and deep-sea mineral mud, carry out high speed dispersion under vacuum state, obtain mixed slurry;
C) in described mixed slurry, add water-base resin, bamboo vinegar liquid, flow agent and thickening material, stir, obtain natural deep-sea mineral mud emulsion paint.
10. preparation method according to claim 9, is characterized in that, the median size of described mixed slurry is less than or equal to 50 μm.
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| CN105949891A (en) * | 2016-05-14 | 2016-09-21 | 河北晨阳工贸集团有限公司 | Antibacterial interior wall water paint and preparation method thereof |
| CN106348787A (en) * | 2016-11-10 | 2017-01-25 | 佛山蓝途科技有限公司 | Rare earth added antibacterial ceramic glaze and preparation method thereof |
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| CN106348787A (en) * | 2016-11-10 | 2017-01-25 | 佛山蓝途科技有限公司 | Rare earth added antibacterial ceramic glaze and preparation method thereof |
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Address after: 518107 on the south side of Shenzhen Industrial Park, Guangming New District, Guangdong Applicant after: CHINA ZHANCHEN PAINTS GROUP LTD. Applicant after: Shanghai Zhanchen Paint Co., Ltd. Applicant after: Beijing Zhan Chen novel material company limited Applicant after: Qingdao Zhan Chen novel material company limited Applicant after: Chengdu Zhan Chen coating company limited Address before: 518107 on the south side of Shenzhen Industrial Park, Guangming New District, Guangdong Applicant before: Zhanchen Coatings Group Co., Ltd. Applicant before: Shanghai Zhanchen Paint Co., Ltd. Applicant before: Beijing Zhan Chen novel material company limited Applicant before: Qingdao Zhan Chen novel material company limited Applicant before: Chengdu Zhan Chen coating company limited |
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Application publication date: 20150805 |