CN102241929A - Nano-zinc compound anion environmentally-friendly latex paint and preparation method thereof - Google Patents
Nano-zinc compound anion environmentally-friendly latex paint and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a nano-zinc compound anion environmentally-friendly latex paint and a preparation method thereof. The preparation method comprises: (1) weighing raw materials; (2) mixing and stirring deionized water, a dispersant, a wetting agent, a mildew preventive, a bactericide and an antifreeze, then adding titanium dioxide and an environmentally-friendly negative ion functional material, stirring, adding kaolin, heavy calcium carbonate powder and nano-zinc compounds, continuing stirring, adding a rheology modifier and a whitening agent and continuing stirring; (3) adding a defoamer and hydroxyethyl cellulose, mixing and stirring, then adding a film-forming aid, grinding and standing to obtain slurry; and (4) adding acrylic resins, stirring, then adding a pH regulating agent and a base swelling thickener and continuing stirring. The product provided by the invention has the advantages of strong hiding capability, convenience in construction, no toxicity and odor, no environmental pollution, and bactericidal and mildew-proof effects; and the wall paint can sustainably release negative ions, effectively eliminate the toxic and hazardous substances and odor and achieve industrialization, and has scrubbing resistance and high release amount of negative oxygen ions.
Description
Technical field
The present invention relates to a kind of emulsion paint and preparation method thereof.
Background technology
Environment-friendly architecture ornament coating is to obtain flourish new high-tech industry over past ten years at home, along with the needs of building trade and building decoration, emulsion paint is applied to surface of wall in large quantities, and what have is outer body of wall, have for interior body of wall, for the environmental requirement of interior body of wall usually above outer body of wall.Because room ventilated is lower than outdoorly, people propose indoor low toxicity requirement, the most basic requirement be emulsion paint should be not to the volatilization of the direct toxicant of human or animal, or the volatilization value is lower, therefore, at present a large amount of emulsion paints requires to be environment-friendly type emulsion paint.
Preparation has the environmental protection coating material of antibacterial and antimildew function and mainly realizes by add antibacterial mildew inhibitor in coating.Antibacterial mildew inhibitor commonly used at present mainly contains three major types: organic and inorganic and compound.The common emulsion paint with certain antibacterial and antimildew function adopts the method for adding organic mould inhibitor in emulsion paint mostly, but organic mould inhibitor easily decomposes short, toxic, dangerous, the easy stripping of youngster's validity period, poor durability, and effect is not very good.Inorganic antimicrobial mildew preventive agent is mainly based on silver, zinc and cupric ion, and is wherein best with the antibacterial effect of silver ions, but silver ions exists easy to change and cost high two big insoluble problems.The powder body material that moderate inorganic antiseptic generally adopts zinc oxide or meets with zinc oxide, as the complex antimicrobials with good antibacterial effect that adopts zinc oxide and the compound preparation of silver salt can obtain to use in without material and environment, but wherein silver ions people in water-borne coatings faces discoloration problem.Because the solvability of zinc oxide in water is bigger, and dispersion agent, thickening material and color stuffing are had very high selectivity, influenced greatly by the pH value, the poor stability of coating has also limited its popularization in coating.Hazardous and noxious substances and peculiar smell can not be effectively eliminated in existing commercial coating not environmental protection of product ubiquity; Can't realize industrialization, problem such as the negative ion burst size is not good.
Summary of the invention
Purpose of the present invention provides a kind of nanometer zn cpds anion environmental protection emulsion paint and preparation method thereof.
Nanometer zn cpds anion environmental protection emulsion paint is by the deionized water of 20～100kg, the Natvosol of 1～8kg, the dispersion agent of 1～8kg, the wetting agent of 1～6kg, the mould inhibitor of 1～4kg, the sterilant of 1～4kg, the pH regulator agent of 1～8kg, the defoamer of 1～6kg, the frostproofer of 5～20kg, the titanium dioxide of 80～250kg, the environment-friendly function material negative ion element of 30～60kg, the nanometer zn cpds of 100～400kg, the rheology modifier of 1～6kg, the kaolin of 48～100kg, the dicalcium powder of 50～100kg, the film coalescence aid of 5～20kg, the whitening agent of 1～4kg, the alkali swelling thickening material of the acrylic resin of 150～350kg and 2～8kg is made; Wherein the nanometer zn cpds is mixed according to volume ratio 1: 0.5～2.25 by nano zine oxide and zinc sulphide; The particle diameter of nanometer zn cpds is 10～30nm; Frostproofer is a propylene glycol.
The method for preparing nanometer zn cpds anion environmental protection emulsion paint is carried out according to the following steps: one, take by weighing the deionized water of 20～100kg, the Natvosol of 1～8kg, the dispersion agent of 1～8kg, the wetting agent of 1～6kg, the mould inhibitor of 1～4kg, the sterilant of 1～4kg, the pH regulator agent of 1～8kg, the defoamer of 1～6kg, the frostproofer of 5～20kg, the titanium dioxide of 80～250kg, the environment-friendly function material negative ion element of 30～60kg, the nanometer zn cpds of 100～400kg, the rheology modifier of 1～6kg, the kaolin of 48～100kg, the dicalcium powder of 50～100kg, the film coalescence aid of 5～20kg, the whitening agent of 1～4kg, the alkali swelling thickening material of the acrylic resin of 150～350kg and 2～8kg;
Two, deionized water, dispersion agent, wetting agent, mould inhibitor, sterilant and the frostproofer that takes by weighing mixed, speed with 1000～3000r/min stirs 15～20min, add titanium dioxide and the environment-friendly function material negative ion element that takes by weighing then and stir 15～20min, add the kaolin, dicalcium powder and the nanometer zn cpds that take by weighing again and continue to stir 15～20min, add the rheology modifier and the whitening agent that take by weighing then and continue to stir 15～20min;
Three, in step 2, add defoamer and the Natvosol that takes by weighing again, and stir 15～50min with the speed of 400～1000r/min, and adding the film coalescence aid that takes by weighing then, shredder reinjects, with static 0.5～2h behind speed grinding 25～50min of 100～2000r/min, get slurry;
Four, in slurry, add the acrylic resin take by weighing and stir 0.5～2h with the speed of 200～800r/min, add the pH regulator agent and the alkali swelling thickening material that take by weighing then and continue to stir 0.5～2h, promptly finish the preparation of nanometer zn cpds anion environmental protection emulsion paint; Wherein the nanometer zn cpds is mixed according to volume ratio 1: 0.5～2.25 by nano zine oxide and zinc sulphide in the step 1; The particle diameter of nanometer zn cpds is 10～30nm in the step 1; Frostproofer is a propylene glycol in the step 1.
The present invention joins the nanometer zn cpds in the interior wall coating, make coating have the fungus and mildew resistance effect, simultaneously environment-friendly function material negative ion element is joined in the interior wall coating, make coating have formaldehyde in the air of dispeling, ammonia, obnoxious flavour and peculiar smell such as volatile organic compounds (VOC), heavy metal, benzene class, purify air and improve human respiratory, useful HUMAN HEALTH, thereby make coating have the characteristics of tasteless, toxicological harmless, fungus and mildew resistance, solved the technical problem of sustainable release anion fine-purification room air.
The present invention adds in the interior wall coating environment-friendly function material negative ion is plain, can permanent release be called as the negative ion of " air VITAMIN ", can neutralize, degrade, decompose, eliminate hazardous and noxious substances and peculiar smell effectively.When airborne moisture contacts with the coating surface film, can make moisture generation electrolysis generate negative ion, thereby continue to discharge negative ion, and then remove harmful pollutants and volatile organic compoundss (VOC) such as formaldehyde in indoor air, ammonia, benzene.
Advantage of the present invention is as follows:
1, product strong covering power of the present invention is constructed easily, and is nonpoisonous and tasteless, has the feature of environmental protection;
2, the present invention has the fungus and mildew resistance effect, all reaches more than 96% as the antibacterium performance to escherichia coli, streptococcus aureus;
3, after product of the present invention is applied to surface of wall, the sustainable release negative ion of wall paint self, 395/cm of its negative ion generation average out to
3, can dispel obnoxious flavour and peculiar smell such as formaldehyde in the air, ammonia, volatile organic compounds (VOC), heavy metal, benzene, thereby purify the air of a room, the environment of improving the people's livelihood is of value to healthy;
4, scrub performance of the present invention is good, is widely used in inner wall of building such as dwelling house, apartment, hospital, school, thereby has good practicality.
Nanometer zn cpds anion environmental protection emulsion paint can be eliminated hazardous and noxious substances and peculiar smell effectively among the present invention, can realize industrialization, negative oxygen ion burst size height, and environment protecting is good.
Embodiment
Embodiment one: present embodiment nanometer zn cpds anion environmental protection emulsion paint is by the deionized water of 20～100kg, the Natvosol of 1～8kg, the dispersion agent of 1～8kg, the wetting agent of 1～6kg, the mould inhibitor of 1～4kg, the sterilant of 1～4kg, the pH regulator agent of 1～8kg, the defoamer of 1～6kg, the frostproofer of 5～20kg, the titanium dioxide of 80～250kg, the environment-friendly function material negative ion element of 30～60kg, the nanometer zn cpds of 100～400kg, the rheology modifier of 1～6kg, the kaolin of 48～100kg, the dicalcium powder of 50～100kg, the film coalescence aid of 5～20kg, the whitening agent of 1～4kg, the alkali swelling thickening material of the acrylic resin of 150～350kg and 2～8kg is made; Wherein the nanometer zn cpds is mixed according to volume ratio by nano zine oxide and zinc sulphide at 1: 1; The particle diameter of nanometer zn cpds is 10～30nm; Frostproofer is a propylene glycol.
Used Natvosol in the present embodiment: buy from Germany. gram Lay anthracene, model is EM30-M;
Dispersion agent: buy from France. high Supreme Being Si, model is ECODIS-N;
Wetting agent: buy from Japanese. Nuo Puke, model is DS-200;
Mould inhibitor: buy from the U.S.. ROHM AND HAAS, model are 320;
Sterilant: buy from the U.S.. ROHM AND HAAS, model are LSE;
The pH regulator agent: buy from LG-DOW, model is AMP-95;
Defoamer: buy from Japanese. Nuo Puke, model is NSZ;
Frostproofer: be propylene glycol, buy from Jilin Institute of Chemical Technology;
Titanium dioxide: be rutile titanium white powder NR-950, buy from Nanjing Titanium Dioxide Chemical Co., Ltd.;
Environment-friendly function material negative ion element: buy from Beijing Lanno Environmental Protection Science ﹠ Technology Co., Ltd., model is HB-TL;
Rheology modifier: buy from France. high Supreme Being Si, model is 2025;
Kaolin: buy from Tangshan. Madison, model are CMP-80,
Dicalcium powder: buy from Jilin. magnificent pasture, model are QX-05;
Film coalescence aid: buy from U.S.. Yi Shiman, model is TEXANOL;
Whitening agent: buy from Germany. BASF, the precious liquid brightener of day Lay;
Acrylic resin: buy from Germany. BASF, model are CN-18;
Alkali swelling thickening material: buy from the Jinyuandonghe Chemical Co., Ltd., Beijing, model is TCP.
Embodiment two: what present embodiment and embodiment one were different is the deionized water of nanometer zn cpds anion environmental protection emulsion paint by 20kg, the Natvosol of 1kg, the dispersion agent of 1kg, the wetting agent of 1kg, the mould inhibitor of 1kg, the sterilant of 1kg, the pH regulator agent of 1kg, the defoamer of 1kg, the frostproofer of 5kg, the titanium dioxide of 80g, the environment-friendly function material negative ion element of 30kg, the nanometer zn cpds of 100kg, the rheology modifier of 1kg, the kaolin of 48kg, the dicalcium powder of 50kg, the film coalescence aid of 5kg, the whitening agent of 1kg, the alkali swelling thickening material of the acrylic resin of 150kg and 2kg is made.Other is identical with embodiment one.
Embodiment three: what present embodiment and embodiment one were different is the deionized water of nanometer zn cpds anion environmental protection emulsion paint by 100kg, the Natvosol of 8kg, the dispersion agent of 8kg, the wetting agent of 6kg, the mould inhibitor of 4kg, the sterilant of 4kg, the pH regulator agent of 8kg, the defoamer of 6kg, the frostproofer of 20kg, the titanium dioxide of 250kg, the environment-friendly function material negative ion element of 60kg, the nanometer zn cpds of 400kg, the rheology modifier of 6kg, the kaolin of 100kg, the dicalcium powder of 100kg, the film coalescence aid of 20kg, the whitening agent of 4kg, the alkali swelling thickening material of the acrylic resin of 350kg and 8kg is made.Other is identical with embodiment one.
Embodiment four: what present embodiment and embodiment one were different is the deionized water of nanometer zn cpds anion environmental protection emulsion paint by 150kg, the Natvosol of 6kg, the dispersion agent of 6kg, the wetting agent of 4kg, the mould inhibitor of 2kg, the sterilant of 2kg, the pH regulator agent of 6kg, the defoamer of 4kg, the frostproofer of 10kg, the titanium dioxide of 100kg, the environment-friendly function material negative ion element of 40kg, the nanometer zn cpds of 300kg, the rheology modifier of 4kg, the kaolin of 70kg, the dicalcium powder of 60kg, the film coalescence aid of 10kg, the whitening agent of 3kg, the alkali swelling thickening material of the acrylic resin of 250kg and 5kg is made.Other is identical with embodiment one.
Embodiment five: present embodiment prepares the method for nanometer zn cpds anion environmental protection emulsion paint and carries out according to the following steps: one, take by weighing the deionized water of 20～100kg, the Natvosol of 1～8kg, the dispersion agent of 1～8kg, the wetting agent of 1～6kg, the mould inhibitor of 1～4kg, the sterilant of 1～4kg, the pH regulator agent of 1～8kg, the defoamer of 1～6kg, the frostproofer of 5～20kg, the titanium dioxide of 80～250kg, the environment-friendly function material negative ion element of 30～60kg, the nanometer zn cpds of 100～400kg, the rheology modifier of 1～6kg, the kaolin of 48～100kg, the dicalcium powder of 50～100kg, the film coalescence aid of 5～20kg, the whitening agent of 1～4kg, the alkali swelling thickening material of the acrylic resin of 150～350kg and 2～8kg;
Two, deionized water, dispersion agent, wetting agent, mould inhibitor, sterilant and the frostproofer that takes by weighing mixed, speed with 1000～3000r/min stirs 15～20min, add titanium dioxide and the environment-friendly function material negative ion element that takes by weighing then and stir 15～20min, add the kaolin, dicalcium powder and the nanometer zn cpds that take by weighing again and continue to stir 15～20min, add the rheology modifier and the whitening agent that take by weighing then and continue to stir 15～20min;
Three, in step 2, add defoamer and the Natvosol that takes by weighing again, and stir 15～50min with the speed of 400～1000r/min, and adding the film coalescence aid that takes by weighing then, shredder reinjects, with static 0.5～2h behind speed grinding 25～50min of 100～2000r/min, get slurry;
Four, in slurry, add the acrylic resin take by weighing and stir 0.5～2h with the speed of 200～800r/min, add the pH regulator agent and the alkali swelling thickening material that take by weighing then and continue to stir 0.5～2h, promptly finish the preparation of nanometer zn cpds anion environmental protection emulsion paint; Wherein the nanometer zn cpds is mixed according to volume ratio 1: 0.5～2.25 by nano zine oxide and zinc sulphide in the step 1; The particle diameter of nanometer zn cpds is 10～30nm in the step 1; Frostproofer is a propylene glycol in the step 1.
Used Natvosol in the present embodiment: buy from Germany. gram Lay anthracene, model is EM30-M;
Dispersion agent: buy from France. high Supreme Being Si, model is ECODIS-N;
Wetting agent: buy from Japanese. Nuo Puke, model is DS-200;
Mould inhibitor: buy from the U.S.. ROHM AND HAAS, model are 320;
Sterilant: buy from the U.S.. ROHM AND HAAS, model are LSE;
The pH regulator agent: buy from LG-DOW, model is AMP-95;
Defoamer: buy from Japanese. Nuo Puke, model is NSZ;
Frostproofer: be propylene glycol, buy from Jilin Institute of Chemical Technology;
Titanium dioxide: be rutile titanium white powder NR-950, buy from Nanjing Titanium Dioxide Chemical Co., Ltd.;
Environment-friendly function material negative ion element: buy from Beijing Lanno Environmental Protection Science ﹠ Technology Co., Ltd., model is HB-TL;
Rheology modifier: buy from France. high Supreme Being Si, model is 2025;
Kaolin: buy from Tangshan. Madison, model are CMP-80,
Dicalcium powder: buy from Jilin. magnificent pasture, model are QX-05;
Film coalescence aid: buy from U.S.. Yi Shiman, model is TEXANOL;
Whitening agent: buy from Germany. BASF, the precious liquid brightener of day Lay;
Acrylic resin: buy from Germany. BASF, model are CN-18;
Alkali swelling thickening material: buy from the Jinyuandonghe Chemical Co., Ltd., Beijing, model is TCP.
Embodiment six: what present embodiment and embodiment five were different is the deionized water that takes by weighing 30～90kg in the step 1, the Natvosol of 2～7kg, the dispersion agent of 2～7kg, the wetting agent of 2～5kg, the mould inhibitor of 2～3kg, the sterilant of 2～3kg, the pH regulator agent of 2～7kg, the defoamer of 2～5kg, the frostproofer of 10～18kg, the titanium dioxide of 100～200kg, the environment-friendly function material negative ion element of 40～50kg, the nanometer zn cpds of 150～350kg, the rheology modifier of 2～5kg, the kaolin of 50～90kg, the dicalcium powder of 60～90kg, the film coalescence aid of 8～18kg, the whitening agent of 2～3kg, the alkali swelling thickening material of the acrylic resin of 200～300kg and 3～7kg.Other step and parameter are identical with embodiment five.
Embodiment seven: what present embodiment and embodiment five were different is the deionized water that takes by weighing 80kg in the step 1, the Natvosol of 6kg, the dispersion agent of 6kg, the wetting agent of 5kg, the mould inhibitor of 2kg, the sterilant of 2kg, the pH regulator agent of 6kg, the defoamer of 3kg, the frostproofer of 15kg, the titanium dioxide of 150kg, the environment-friendly function material negative ion element of 45kg, the nanometer zn cpds of 200kg, the rheology modifier of 3kg, the kaolin of 60kg, the dicalcium powder of 70kg, the film coalescence aid of 10kg, the whitening agent of 2kg, the alkali swelling thickening material of the acrylic resin of 250kg and 6kg.Other step and parameter are identical with embodiment five.
Embodiment eight: what present embodiment was different with one of embodiment five to seven is that the nanometer zn cpds is mixed according to volume ratio by nano zine oxide and zinc sulphide at 1: 1 in the step 1.Other step and parameter are identical with one of embodiment five to seven.
Embodiment nine: what present embodiment was different with one of embodiment five to seven is that the nanometer zn cpds is mixed according to volume ratio by nano zine oxide and zinc sulphide at 1: 2 in the step 1.Other step and parameter are identical with one of embodiment five to seven.
Embodiment ten: what present embodiment was different with one of embodiment five to nine is that the speed with 1000r/min stirs 20min in the step 2.Other step and parameter are identical with one of embodiment five to nine.
Embodiment 11: what present embodiment was different with one of embodiment five to nine is that the speed with 3000r/min stirs 15min in the step 2.Other step and parameter are identical with one of embodiment five to nine.
Embodiment 12: what present embodiment was different with one of embodiment five to nine is that the speed with 1500～2500r/min stirs 16～19min in the step 2.Other step and parameter are identical with one of embodiment five to nine.
Embodiment 13: what present embodiment was different with one of embodiment five to nine is that the speed with 2000r/min stirs 18min in the step 2.Other step and parameter are identical with one of embodiment five to nine.
Embodiment 14: what present embodiment was different with one of embodiment five to 13 is that the speed with 400r/min stirs 50min in the step 3, add the film coalescence aid that takes by weighing then, the shredder that reinjects grinds static 2h behind the 50min with the speed of 100r/min, slurry.Other step and parameter are identical with one of embodiment five to 13.
Embodiment 15: what present embodiment was different with one of embodiment five to 13 is that the speed with 1000r/min stirs 15min in the step 3, add the film coalescence aid that takes by weighing then, the shredder that reinjects grinds static 0.5h behind the 25min with the speed of 2000r/min, slurry.Other step and parameter are identical with one of embodiment five to 13.
Embodiment 16: what present embodiment was different with one of embodiment five to 13 is that the speed with 700r/min stirs 30min in the step 3, add the film coalescence aid that takes by weighing then, the shredder that reinjects grinds static 1h behind the 30min with the speed of 1000r/min, slurry.Other step and parameter are identical with one of embodiment five to 13.
Embodiment 17: what present embodiment was different with one of embodiment five to 16 is that the speed with 200r/min stirs 2h in the step 4, adds the pH regulator agent and the alkali swelling thickening material that take by weighing then and continues to stir 2h.Other step and parameter are identical with one of embodiment five to 16.
Embodiment 18: what present embodiment was different with one of embodiment five to 16 is that the speed with 800r/min stirs 0.5h in the step 4, adds the pH regulator agent and the alkali swelling thickening material that take by weighing then and continues to stir 0.5h.Other step and parameter are identical with one of embodiment five to 16.
Embodiment 19: what present embodiment was different with one of embodiment five to 16 is that the speed with 600r/min stirs 1h in the step 4, adds the pH regulator agent and the alkali swelling thickening material that take by weighing then and continues to stir 1h.Other step and parameter are identical with one of embodiment five to 16.
Embodiment 20: present embodiment prepares the method for nanometer zn cpds anion environmental protection emulsion paint and carries out according to the following steps: one, take by weighing the deionized water of 80kg, the Natvosol of 6kg, the dispersion agent of 6kg, the wetting agent of 3kg, the mould inhibitor of 2kg, the sterilant of 3kg, the pH regulator agent of 5kg, the defoamer of 4kg, the frostproofer of 10kg, the titanium dioxide of 150kg, the environment-friendly function material negative ion element of 40kg, the nanometer zn cpds of 200kg, the rheology modifier of 4kg, the kaolin of 50kg, the dicalcium powder of 60kg, the film coalescence aid of 10kg, the whitening agent of 2kg, the alkali swelling thickening material of the acrylic resin of 250kg and 5kg;
Two, deionized water, dispersion agent, wetting agent, mould inhibitor, sterilant and the frostproofer that takes by weighing mixed, speed with 2000r/min stirs 20min, add titanium dioxide and the environment-friendly function material negative ion element that takes by weighing then and stir 20min, add the kaolin, dicalcium powder and the nanometer zn cpds that take by weighing again and continue to stir 20min, add the rheology modifier and the whitening agent that take by weighing then and continue to stir 20min;
Three, add defoamer and the Natvosol that takes by weighing again in step 2, and stir 30min with the speed of 600r/min, add the film coalescence aid that takes by weighing then, the shredder that reinjects with static 1h behind the speed grinding 30min of 1000r/min, gets slurry;
Four, in slurry, add the acrylic resin take by weighing and stir 1h, add the pH regulator agent and the alkali swelling thickening material that take by weighing then and continue to stir 1h, promptly finish the preparation of nanometer zn cpds anion environmental protection emulsion paint with the speed of 500r/min; Wherein the nanometer zn cpds is mixed according to volume ratio by nano zine oxide and zinc sulphide at 1: 2 in the step 1; The particle diameter of nanometer zn cpds is 20nm in the step 1; Frostproofer is a propylene glycol in the step 1.
Preparation gained nanometer zn cpds anion environmental protection emulsion paint is through environmental labelling product authentication check in the present embodiment, the result is as shown in table 1, and the visible index of surveying reaches the requirement of defined in HJ/T201-2005 " environmental labelling product technical requirements water-borne coatings (the interior wall coating) " standard; Wherein the result that limits the quantity of of the content of volatile organic matter (VOC) only is 49, much smaller than standard value 120; The result of formaldehyde is 23, equally much smaller than standard value 100.
Table 1
Preparation gained nanometer zn cpds anion environmental protection emulsion paint in the present embodiment, detect according to GB/T 9756-2009 " synthetic resin emulsion interior wall coating ", GB 18582-2009 " limits of harmful substances in the indoor decorating material interior wall coating ", the result is as shown in table 2, and visual quality is qualified.
Table 2
Embodiment 21: present embodiment prepares the method for nanometer zn cpds anion environmental protection emulsion paint and carries out according to the following steps: one, take by weighing the deionized water of 90kg, the Natvosol of 5kg, the dispersion agent of 6kg, the wetting agent of 5kg, the mould inhibitor of 4kg, the sterilant of 4kg, the pH regulator agent of 6kg, the defoamer of 5kg, the frostproofer of 15kg, the titanium dioxide of 200kg, the environment-friendly function material negative ion element of 50kg, the nanometer zn cpds of 350kg, the rheology modifier of 4kg, the kaolin of 60kg, the dicalcium powder of 70kg, the film coalescence aid of 15kg, the whitening agent of 3kg, the alkali swelling thickening material of the acrylic resin of 300kg and 6kg;
Two, deionized water, dispersion agent, wetting agent, mould inhibitor, sterilant and the frostproofer that takes by weighing mixed, speed with 2500r/min stirs 20min, add titanium dioxide and the environment-friendly function material negative ion element that takes by weighing then and stir 20min, add the kaolin, dicalcium powder and the nanometer zn cpds that take by weighing again and continue to stir 20min, add the rheology modifier and the whitening agent that take by weighing then and continue to stir 20min;
Three, add defoamer and the Natvosol that takes by weighing again in step 2, and stir 15min with the speed of 1000r/min, add the film coalescence aid that takes by weighing then, the shredder that reinjects with static 2h behind the speed grinding 25min of 2000r/min, gets slurry;
Four, in slurry, add the acrylic resin take by weighing and stir 2h, add the pH regulator agent and the alkali swelling thickening material that take by weighing then and continue to stir 1h, promptly finish the preparation of nanometer zn cpds anion environmental protection emulsion paint with the speed of 800r/min; Wherein the nanometer zn cpds is mixed according to volume ratio by nano zine oxide and zinc sulphide at 1: 1 in the step 1; The particle diameter of nanometer zn cpds is 10nm in the step 1; Frostproofer is a propylene glycol in the step 1.
Preparation gained nanometer zn cpds anion environmental protection emulsion paint in the present embodiment, detect according to HG/T 3950-2007 " antibiotic paint ", conclusion is antibacterium (escherichia coli, streptococcus aureus) the service check technical requirement of conformance with standard HG/T 3950-2007 " antibiotic paint " (II level) regulation as a result; Wherein the performance of anti-escherichia coli reaches 96.72, and the performance of anti-streptococcus aureus reaches 97.03.
Preparation gained nanometer zn cpds anion environmental protection emulsion paint in the present embodiment, through check, purifying formaldehyde performance, purifying formaldehyde effect persistence assay meet the I generic request of national building material industry standard JC/T 1074-2008 " function of purifying indoor air coating material purifying property " regulation.
Preparation gained nanometer zn cpds anion environmental protection emulsion paint is tested according to JC/T 1016-2006 " test mode of material anion-generating capacity " (dynamic method) in the present embodiment, and the result is that anion-generating capacity is 395/cm
3, be higher than 300/cm of national standard
3
Claims (10)
1. nanometer zn cpds anion environmental protection emulsion paint is characterized in that the deionized water of nanometer zn cpds anion environmental protection emulsion paint by 20～100kg, the Natvosol of 1～8kg, the dispersion agent of 1～8kg, the wetting agent of 1～6kg, the mould inhibitor of 1～4kg, the sterilant of 1～4kg, the pH regulator agent of 1～8kg, the defoamer of 1～6kg, the frostproofer of 5～20kg, the titanium dioxide of 80～250kg, the environment-friendly function material negative ion element of 30～60kg, the nanometer zn cpds of 100～400kg, the rheology modifier of 1～6kg, the kaolin of 48～100kg, the dicalcium powder of 50～100kg, the film coalescence aid of 5～20kg, the whitening agent of 1～4kg, the alkali swelling thickening material of the acrylic resin of 150～350kg and 2～8kg is made; Wherein the nanometer zn cpds is mixed according to volume ratio 1: 0.5～2.25 by nano zine oxide and zinc sulphide; The particle diameter of nanometer zn cpds is 10～30nm; Frostproofer is a propylene glycol.
2. nanometer zn cpds anion environmental protection emulsion paint according to claim 2 is characterized in that the deionized water of nanometer zn cpds anion environmental protection emulsion paint by 150kg, the Natvosol of 6kg, the dispersion agent of 6kg, the wetting agent of 4kg, the mould inhibitor of 2kg, the sterilant of 2kg, the pH regulator agent of 6kg, the defoamer of 4kg, the frostproofer of 10kg, the titanium dioxide of 100kg, the environment-friendly function material negative ion element of 40kg, the nanometer zn cpds of 300kg, the rheology modifier of 4kg, the kaolin of 70kg, the dicalcium powder of 60kg, the film coalescence aid of 10kg, the whitening agent of 3kg, the alkali swelling thickening material of the acrylic resin of 250kg and 5kg is made.
3. prepare the method for nanometer zn cpds anion environmental protection emulsion paint according to claim 1, it is characterized in that the method for preparing nanometer zn cpds anion environmental protection emulsion paint carries out according to the following steps: one, take by weighing the deionized water of 20～100kg, the Natvosol of 1～8kg, the dispersion agent of 1～8kg, the wetting agent of 1～6kg, the mould inhibitor of 1～4kg, the sterilant of 1～4kg, the pH regulator agent of 1～8kg, the defoamer of 1～6kg, the frostproofer of 5～20kg, the titanium dioxide of 80～250kg, the environment-friendly function material negative ion element of 30～60kg, the nanometer zn cpds of 100～400kg, the rheology modifier of 1～6kg, the kaolin of 48～100kg, the dicalcium powder of 50～100kg, the film coalescence aid of 5～20kg, the whitening agent of 1～4kg, the alkali swelling thickening material of the acrylic resin of 150～350kg and 2～8kg;
Two, deionized water, dispersion agent, wetting agent, mould inhibitor, sterilant and the frostproofer that takes by weighing mixed, speed with 1000～3000r/min stirs 15～20min, add titanium dioxide and the environment-friendly function material negative ion element that takes by weighing then and stir 15～20min, add the kaolin, dicalcium powder and the nanometer zn cpds that take by weighing again and continue to stir 15～20min, add the rheology modifier and the whitening agent that take by weighing then and continue to stir 15～20min;
Three, in step 2, add defoamer and the Natvosol that takes by weighing again, and stir 15～50min with the speed of 400～1000r/min, and adding the film coalescence aid that takes by weighing then, shredder reinjects, with static 0.5～2h behind speed grinding 25～50min of 100～2000r/min, get slurry;
Four, in slurry, add the acrylic resin take by weighing and stir 0.5～2h with the speed of 200～800r/min, add the pH regulator agent and the alkali swelling thickening material that take by weighing then and continue to stir 0.5～2h, promptly finish the preparation of nanometer zn cpds anion environmental protection emulsion paint; Wherein the nanometer zn cpds is mixed according to volume ratio 1: 0.5～2.25 by nano zine oxide and zinc sulphide in the step 1; The particle diameter of nanometer zn cpds is 10～30nm in the step 1; Frostproofer is a propylene glycol in the step 1.
4. the method for preparing nanometer zn cpds anion environmental protection emulsion paint according to claim 3 is characterized in that taking by weighing in the step 1 deionized water of 30～90kg, the Natvosol of 2～7kg, the dispersion agent of 2～7kg, the wetting agent of 2～5kg, the mould inhibitor of 2～3kg, the sterilant of 2～3kg, the pH regulator agent of 2～7kg, the defoamer of 2～5kg, the frostproofer of 10～18kg, the titanium dioxide of 100～200kg, the environment-friendly function material negative ion element of 40～50kg, the nanometer zn cpds of 150～350kg, the rheology modifier of 2～5kg, the kaolin of 50～90kg, the dicalcium powder of 60～90kg, the film coalescence aid of 8～18kg, the whitening agent of 2～3kg, the alkali swelling thickening material of the acrylic resin of 200～300kg and 3～7kg.
5. the method for preparing nanometer zn cpds anion environmental protection emulsion paint according to claim 3 is characterized in that taking by weighing in the step 1 deionized water of 80kg, the Natvosol of 6kg, the dispersion agent of 6kg, the wetting agent of 5kg, the mould inhibitor of 2kg, the sterilant of 2kg, the pH regulator agent of 6kg, the defoamer of 3kg, the frostproofer of 15kg, the titanium dioxide of 150kg, the environment-friendly function material negative ion element of 45kg, the nanometer zn cpds of 200kg, the rheology modifier of 3kg, the kaolin of 60kg, the dicalcium powder of 70kg, the film coalescence aid of 10kg, the whitening agent of 2kg, the alkali swelling thickening material of the acrylic resin of 250kg and 6kg.
6. according to claim 3, the 4 or 5 described methods that prepare nanometer zn cpds anion environmental protection emulsion paint, it is characterized in that the nanometer zn cpds is mixed according to volume ratio by nano zine oxide and zinc sulphide at 1: 1 in the step 1.
7. the method for preparing nanometer zn cpds anion environmental protection emulsion paint according to claim 6 is characterized in that the nanometer zn cpds is mixed according to volume ratio by nano zine oxide and zinc sulphide at 1: 2 in the step 1.
8. the method for preparing nanometer zn cpds anion environmental protection emulsion paint according to claim 7 is characterized in that the speed with 2000r/min stirs 18min in the step 2.
9. the method for preparing nanometer zn cpds anion environmental protection emulsion paint according to claim 8, it is characterized in that the speed with 700r/min stirs 30min in the step 3, add the film coalescence aid that takes by weighing then, shredder reinjects, with static 1h behind the speed grinding 30min of 1000r/min, get slurry.
10. the method for preparing nanometer zn cpds anion environmental protection emulsion paint according to claim 9 is characterized in that the speed with 600r/min stirs 1h in the step 4, adds the pH regulator agent and the alkali swelling thickening material that take by weighing then and continues to stir 1h.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532977A (en) * | 2011-12-30 | 2012-07-04 | 黑龙江省玉琦装饰涂料有限公司 | Composite multifunctional health paint mate and preparation method thereof |
| CN103194129A (en) * | 2013-04-29 | 2013-07-10 | 十堰恐龙化工有限公司 | Anion emulsion paint and preparation method thereof |
| CN104592841A (en) * | 2014-12-30 | 2015-05-06 | 三棵树涂料股份有限公司 | Inorganic antibacterial formaldehyde-removing paint and preparation method thereof |
| CN105440853A (en) * | 2015-12-16 | 2016-03-30 | 三棵树涂料股份有限公司 | Long-acting anti-efflorescence primer and preparation method thereof |
| CN112341847A (en) * | 2020-10-29 | 2021-02-09 | 雅士利涂料（苏州）有限公司 | Brightening energy-saving slurry, preparation method thereof and interior wall latex paint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673288A (en) * | 2004-12-16 | 2005-09-28 | 许绍凰 | Nanometer bactericidal negative ion outer wall paint |
| KR20090097600A (en) * | 2008-03-12 | 2009-09-16 | 권태윤 | Paint composition of friendly-environmental type and manufacturing method thereof |
| CN101824277A (en) * | 2010-03-11 | 2010-09-08 | 湖北饰乃康涂料有限公司 | Latex paint and aqueous wood ware paint for eliminating formaldehyde and preparation method thereof |
-
2011
- 2011-06-07 CN CN 201110150922 patent/CN102241929B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673288A (en) * | 2004-12-16 | 2005-09-28 | 许绍凰 | Nanometer bactericidal negative ion outer wall paint |
| KR20090097600A (en) * | 2008-03-12 | 2009-09-16 | 권태윤 | Paint composition of friendly-environmental type and manufacturing method thereof |
| CN101824277A (en) * | 2010-03-11 | 2010-09-08 | 湖北饰乃康涂料有限公司 | Latex paint and aqueous wood ware paint for eliminating formaldehyde and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532977A (en) * | 2011-12-30 | 2012-07-04 | 黑龙江省玉琦装饰涂料有限公司 | Composite multifunctional health paint mate and preparation method thereof |
| CN103194129A (en) * | 2013-04-29 | 2013-07-10 | 十堰恐龙化工有限公司 | Anion emulsion paint and preparation method thereof |
| CN104592841A (en) * | 2014-12-30 | 2015-05-06 | 三棵树涂料股份有限公司 | Inorganic antibacterial formaldehyde-removing paint and preparation method thereof |
| CN105440853A (en) * | 2015-12-16 | 2016-03-30 | 三棵树涂料股份有限公司 | Long-acting anti-efflorescence primer and preparation method thereof |
| CN112341847A (en) * | 2020-10-29 | 2021-02-09 | 雅士利涂料（苏州）有限公司 | Brightening energy-saving slurry, preparation method thereof and interior wall latex paint |
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| CN102241929B (en) | 2012-12-26 |
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