CN1290947C - Latex paint with insect repelling function and method for preparing same - Google Patents
Latex paint with insect repelling function and method for preparing same Download PDFInfo
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- CN1290947C CN1290947C CN 200410008371 CN200410008371A CN1290947C CN 1290947 C CN1290947 C CN 1290947C CN 200410008371 CN200410008371 CN 200410008371 CN 200410008371 A CN200410008371 A CN 200410008371A CN 1290947 C CN1290947 C CN 1290947C
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Abstract
The present invention relates to insect repelling latex paint which comprises components of the following weight percentage content: 20% to 30% of acrylic acid copolymerizing emulsion, 0.5% to 1.0% of polyocarboxy acid salt, 0.2% to 0.5% of aromatic group polyether, 10% to 25% of titanium white powder, 25% to 35% of filling material, 0.2% to 0.5% of defoaming agent, 0.2% to 0.5% of antiseptic agent, 0.2% to 0.5% of mildew inhibitor, 0.2% to 0.5% of thickening agent, 1% to 2% of alcohol ester, 0% to 0.2% of pH regulating agent, 2% to 3% of sanitation agent and water as the rest. The insect repelling latex paint has the characteristics of excellent resistance to water and alkali, easy washing, wiping resistance, mildew prevention, algae prevention, high safety, environmental protection, no toxicity or odor, etc. The present invention can also permanently kill mosquitoes, flies, roach, etc. with high efficiency.
Description
Technical field
The present invention relates to a kind of functional interior wall coating, relate in particular to insecticidal emulsion paint of a kind of nonpoisonous and tasteless, safety and environmental protection and preparation method thereof.
Background technology
Sanitary insect pest is except that the harassing and wrecking of sucking blood, and even more serious is that it is multiple transmission of disease person.The disease of being propagated by insects such as mosquitos and flies and cockroaches in China mainly contains malaria, singapore hemorrhagic fever, filaricide and encephalitis B etc., and the characteristics of these diseases are that popular scope is big, and the loss that causes is serious.Sanitary insect pest remains and adopts traditional spraying and stifling killing method at present, and this method time length is short, and human body and environment are all had certain influence.Along with the growing interest of people to environment protection and self health, desinsection is just beginning to change to the quality and safety type from scalar type in the family room, and home environment healthization has become development today trend.
In recent years; more deep to the research of insecticidal coating both at home and abroad; Development and Production has gone out a series of insecticidal coating; " A Dilan " insecticidal emulsion paint as France; domestic " green king " insecticidal emulsion paint etc.; these products have desinsection concurrently and wall decoration is protected in one, and the desinsection lasting period can reach 3-5.But insecticidal emulsion paint generally is that insecticide ingredient is dissolved in the organic solvent at present, add tensio-active agent emulsification, and then add in the emulsion paint system, insecticidal emulsion paint VOC by this technology preparation is higher, the smell is awful, simultaneously because insecticide ingredient is to be dissolved in the organic solvent, the particle diameter of sterilant is very little, and after the emulsion paint film forming, insecticide ingredient is mostly easily by resin-coated, be difficult to play a role, cause insecticide efficiency to reduce,, must increase the consumption of sterilant for reaching certain insecticidal effect, thereby increased the toxicity of product, limited its popularization and application.
Summary of the invention
The object of the present invention is to provide a kind of insecticidal emulsion paint, it adopts prescription nonpoisonous and tasteless, safety and environmental protection, thereby can reduce the VOC of insecticidal emulsion paint, removes peculiar smell, reduces the toxicity of product.
Another object of the present invention is to provide a kind of preparation method of insecticidal emulsion paint, it can prepare a kind of insecticidal emulsion paint of nonpoisonous and tasteless, safety and environmental protection.
Insecticidal emulsion paint of the present invention, its component and content are:
Acrylate copolymer emulsion 20%～30%
Polycarboxylate 0.5%～1.0%
Aryl polyethers 0.2%～0.5%
Titanium dioxide 10%～25%
Filler 25%～35%
Defoamer 0.2%～0.5%
Sanitas 0.2%～0.5%
Mould inhibitor 0.2%～0.5%
Thickening material 0.2%～0.5%
Alcohol ester 1%～2%
PH regulator agent 0%～0.2%
Health agent 2%～3%
Water surplus
All percentage ratios are weight percentage.
Described health agent, its component and content are:
Pyrethroid 5%～10%
Synergistic agent 10%～25%
Auxiliary agent 0.2%～0.5%
Ethanol 2%～5%
Sulfonate 2%～5%
Butylated hydroxytoluene 1%～5%
Defoamer 0.2%～0.5%
Water surplus
All percentage ratios are weight percentage.
The preparation method of above-mentioned insecticidal emulsion paint comprises the steps:
(1), water, auxiliary agent, sulfonate, defoamer, butylated hydroxytoluene are mixed according to the above ratio high speed dispersion; Low speed adds ethanol, pyrethroid, synergistic agent, and middling speed is disperseed, to make health agent;
(2), water, polycarboxylate, aryl polyethers, titanium dioxide, filler, defoamer are mixed according to the above ratio, in the high speed dispersion to 50 micron; Add sanitas, mould inhibitor, alcohol ester, acrylate copolymer emulsion, middling speed is disperseed; PH is transferred to 6.5～7.5, add health agent, middling speed is disperseed; Regulate viscosity to 95～105KU, filter and package.
The present invention adopts acrylate copolymer emulsion, color stuffing, pyrethroid, synergistic agent and auxiliary agent etc. by the formulated insecticidal emulsion paint of special process, and this product not only has excellent water-alkali resistance performance, high covering power, easily washes anti-wiping, the anti-algae of mildew-resistant, safety and environmental protection, characteristics such as nonpoisonous and tasteless; Can also persistent high efficiency kill mosquito, fly and cockroach etc.Insecticidal emulsion paint of the present invention has adopted a kind of dispersion technology of novelty, and insecticide ingredient can be disperseed in water, and the insecticidal emulsion paint of preparation has satisfactory stability, and the insecticidal effect persistent high efficiency is nonpoisonous and tasteless, safety and environmental protection.It is up to the present feasible, the safety and environmental protection of science, nonpoisonous and tasteless insecticidal emulsion paint the most.
Embodiment
For further setting forth technique means and the effect that the present invention takes for the predetermined purpose of realization, see also following relevant detailed description of the present invention, believe purpose of the present invention, feature and characteristics, should obtain thus deeply and concrete understanding.
Make the insecticidal emulsion paint of a kind of " nonpoisonous and tasteless; safety and environmental protection ", except that the consistency that will consider insecticide ingredient and each component of emulsion paint, must consider that also every performance index of insecticidal emulsion paint meet GB 18582-2001 and two standards of GB/T 9756-2001.
Alternative sterilant is a lot, and insecticidal mechanism also is not quite similar.For reducing the resistance of insect, should select the knock down agent and the composite use of lethal agent kind of different mechanism of action, to improve insecticidal effect, delay the resistance of insect, enlarge the desinsection scope, reduce toxicity, reduce pollution to environment, the protection people's is healthy.Simultaneously alternative coatings additive(s) is also a lot, removes and considers the performance, must note the consistency of itself and insecticide ingredient, except that proving in theory, also must pass through verification experimental verification.
Insecticidal emulsion paint prescription of the present invention comprises water, acrylate copolymer emulsion, polycarboxylate, aryl polyethers, titanium dioxide, filler, defoamer, sanitas, mould inhibitor, thickening material, alcohol ester, pH regulator agent, health agent, and its component and content are:
Acrylate copolymer emulsion 20%～30%
Polycarboxylate 0.5%～1.0%
Aryl polyethers 0.2%～0.5%
Titanium dioxide 10%～25%
Filler 25%～35%
Defoamer 0.2%～0.5%
Sanitas 0.2%～0.5%
Mould inhibitor 0.2%～0.5%
Thickening material 0.2%～0.5%
Alcohol ester 1%～2%
PH regulator agent 0%～0.2%
Health agent 2%～3%
Water surplus
All percentage ratios are weight percentage.
Described health agent, its component and content are:
Pyrethroid 5%～10%
Synergistic agent 10%～25%
Auxiliary agent 0.2%～0.5%
Ethanol 2%～5%
Sulfonate 2%～5%
Butylated hydroxytoluene 1%～5%
Defoamer 0.2%～0.5%
Water surplus
All percentage ratios are weight percentage.
Insecticidal emulsion paint of the present invention is selected deionized water for use, to improve the stability of product.
That described acrylate copolymer emulsion can be selected for use is complete third, phenylpropyl alcohol, vinegar third or vinegar uncle etc., and they are more stable at neutral environment, and are also better with the consistency of insecticide ingredient, also are present emulsion paint bonding materials commonly used.
Described filler can be selected lime carbonate, talcum powder, kaolin, pure aluminium silicate, mica powder or its combination etc. for use.
Described thickening material can be selected Mierocrystalline cellulose, acrylic acid or the like, polyurethanes for use.
Described pH regulator agent can be selected ammoniacal liquor or hydramine for use.
Described pyrethroid can be selected effective cypermethrin, Cypermethrin, alphacypermethrin, permethrin, Tetramethrin, dtetramethrin, d-phenothrin, d-allethrin, dextrorotation alkynes valerate, Deltamethrin, propine chrysanthemum ester, dextrorotation cyphenothrin, resmethrin, d-resmethrin, methylene chrysanthemum ester or its combination etc. for use.
Described auxiliary agent can be selected aryl polyethers, modified silicone etc. for use.
Described synergistic agent can be selected piperonyl butoxide, Octachlorodipropyl Ether, synergy phosphorus etc. for use.
The preparation method of above-mentioned insecticidal emulsion paint comprises the steps:
(1), water, auxiliary agent, sulfonate, defoamer, butylated hydroxytoluene are mixed according to the above ratio high speed dispersion; Low speed adds ethanol, pyrethroid, synergistic agent, and middling speed is disperseed, to make health agent.
(2), water, polycarboxylate, aryl polyethers, titanium dioxide, filler, defoamer are mixed according to the above ratio, in the high speed dispersion to 50 micron; Add sanitas, mould inhibitor, alcohol ester, acrylate copolymer emulsion, middling speed is disperseed; PH is transferred to 6.5～7.5, add health agent, middling speed is disperseed; Regulate viscosity to 95～105KU, filter and package.
Adopt prescription of the present invention and production technique, raw material is easy to get, and technology is controlled, steady quality, and cost is lower; Product has satisfactory stability, and the insecticidal effect persistent high efficiency is nonpoisonous and tasteless, safety and environmental protection.
Below by different embodiment deinsectization emulsion paint of the present invention and preparation method thereof is specified.
Embodiment 1:
Remove ionized water 14.2Kg, sulfonate 1.5Kg, alkyl phenol polyether 1.5Kg, aryl polyethers 1.5Kg, d-allethrin 2.5Kg, dextrorotation cyphenothrin 0.5Kg, piperonyl butoxide 6.0Kg, ethanol 1.0Kg, butylated hydroxytoluene 1.2Kg, defoamer 0.1Kg, blending dispersion is kept somewhere the back and is used.
Remove ionized water 239Kg, polycarboxylate 5Kg, aryl polyethers 2Kg, titanium dioxide 200Kg, lime carbonate 150Kg, talcum powder 50Kg, kaolin 50Kg, defoamer 3Kg, sanitas 2Kg, mould inhibitor 2Kg, alcohol ester 10Kg, pure-acrylic emulsion 250Kg is with they blending dispersion, add the above-mentioned health agent 30Kg for preparing, the Ph conditioning agent is an amount of, adds Natvosol 3Kg, polyethers flow agent 4Kg, blending dispersion filters and packages and promptly obtains 1000Kg insecticidal emulsion paint of the present invention.
Embodiment 2:
Remove ionized water 14.4Kg, sulfonate 1.5Kg, alkyl phenol polyether 1.5Kg, aryl polyethers 1.5Kg, effective cypermethrin 2.0Kg, d-resmethrin 0.8Kg, synergy phosphorus 6.0Kg, ethanol 1.0Kg, butylated hydroxytoluene 1.2Kg, defoamer 0.1Kg, blending dispersion is kept somewhere the back and is used.
Remove ionized water 262Kg, polycarboxylate 5Kg, aryl polyethers 2Kg, titanium dioxide 150Kg, lime carbonate 230Kg, talcum powder 50Kg, pure aluminium silicate 50Kg, defoamer 3Kg, sanitas 2Kg, mould inhibitor 2Kg, alcohol ester 8Kg, benzene-acrylic emulsion 200Kg is with they blending dispersion, add health agent 30Kg, the Ph conditioning agent is an amount of, adds Natvosol 3Kg, polyethers flow agent 3Kg, blending dispersion filters and packages and promptly obtains 1000Kg insecticidal emulsion paint of the present invention.
Embodiment 3:
Remove ionized water 15.0Kg, sulfonate 1.5Kg, alkyl phenol polyether 1.5Kg, aryl polyethers 1.5Kg, propine chrysanthemum ester 1.5Kg, d-phenothrin 0.2Kg, Octachlorodipropyl Ether 6.5Kg, ethanol 1.0Kg, butylated hydroxytoluene 1.2Kg, defoamer 0.1Kg, blending dispersion is kept somewhere the back and is used.
Remove ionized water 272Kg, polycarboxylate 5Kg, aryl polyethers 2Kg, titanium dioxide 140Kg, lime carbonate 230Kg, talcum powder 50Kg, mica powder 50Kg, defoamer 3Kg, sanitas 2Kg, mould inhibitor 2Kg, alcohol ester 8Kg, vinegar-acrylic emulsion 200Kg is with they blending dispersion, add health agent 30Kg, the Ph conditioning agent is an amount of, adds Natvosol 3Kg, urethane flow agent 3Kg, blending dispersion filters and packages and promptly obtains 1000Kg insecticidal emulsion paint of the present invention.
The present invention is dispersed in insecticide ingredient in the water under the effect of auxiliary agent, and then add in the emulsion paint system, insecticidal emulsion paint by this technology preparation has reduced VOC, the peculiar smell that has not had organic solvents such as benzene or ketone, simultaneously because sterilant is to be dispersed in the water, the particle diameter of insecticide ingredient is bigger, after the emulsion paint film forming, insecticide ingredient is reduced by the possibility of resin-coated, insecticide efficiency is higher, for reaching certain insecticidal effect, can reduce the consumption of sterilant, thereby reduce the toxicity of product.Product of the present invention is killed culex through checking 24 hours, fly is more than 90%, and Groton bug is more than 80%, and product of the present invention is nontoxic through verifying as.Therefore product of the present invention has really been accomplished safety and environmental protection, nonpoisonous and tasteless, and disinsection efficiency and inner wall decoration are protected in one, exempts the fatigue that people often spray insecticide, puts things right once and for all, and can be widely used in indoor application.
The present invention adopts acrylate copolymer emulsion, color stuffing, pyrethroid, synergistic agent and auxiliary agent etc. by the formulated insecticidal emulsion paint of special process, and this product not only has excellent water-alkali resistance performance, high covering power, easily washes anti-wiping, the anti-algae of mildew-resistant, safety and environmental protection, characteristics such as nonpoisonous and tasteless; Can also persistent high efficiency kill mosquito, fly and cockroach etc.Insecticidal emulsion paint of the present invention has adopted a kind of dispersion technology of novelty, and insecticide ingredient can be disperseed in water, and the insecticidal emulsion paint of preparation has satisfactory stability, and the insecticidal effect persistent high efficiency is nonpoisonous and tasteless, safety and environmental protection.It is up to the present feasible, the safety and environmental protection of science, nonpoisonous and tasteless insecticidal emulsion paint the most.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of claim of the present invention.
Claims (7)
1, a kind of insecticidal emulsion paint, its component and weight percentage are:
Acrylate copolymer emulsion 20%～30%; Polycarboxylate 0.5%～1.0%;
Aryl polyethers 0.2%～0.5%; Titanium dioxide 10%～25%;
Filler 25%～35%; Defoamer 0.2%～0.5%;
Sanitas 0.2%～0.5%; Mould inhibitor 0.2%～0.5%;
Thickening material 0.2%～0.5%; Alcohol ester 1%～2%;
PH regulator agent 0%～0.2%; Health agent 2%～3%;
Water surplus;
Wherein,
Described filler is selected lime carbonate, talcum powder, kaolin, pure aluminium silicate, mica powder or its combination for use;
The component of described health agent and weight percentage are:
Pyrethroid 5%～10%; Synergistic agent 10%～25%;
Auxiliary agent 0.2%～0.5%; Ethanol 2%～5%;
Sulfonate 2%～5%; Butylated hydroxytoluene 1%～5%;
Defoamer 0.2%～0.5%; Water surplus;
Described auxiliary agent is aryl polyethers or modified silicone;
Described synergistic agent is selected piperonyl butoxide, Octachlorodipropyl Ether or synergy phosphorus for use.
2, insecticidal emulsion paint according to claim 1 is characterized in that, that described acrylate copolymer emulsion is selected for use is complete third, phenylpropyl alcohol, vinegar third or vinegar uncle.
3, insecticidal emulsion paint according to claim 1 is characterized in that, described thickening material is selected Mierocrystalline cellulose, acrylic acid or the like, polyurethanes for use.
4, insecticidal emulsion paint according to claim 1 is characterized in that, ammoniacal liquor or hydramine are selected in described pH regulator agent for use.
5, insecticidal emulsion paint according to claim 1 is characterized in that, described water is deionized water, to improve the stability of product.
6, insecticidal emulsion paint according to claim 1, it is characterized in that described pyrethroid is selected any one or its combination in effective cypermethrin, Cypermethrin, alphacypermethrin, permethrin, Tetramethrin, dtetramethrin, d-phenothrin, d-allethrin, dextrorotation alkynes valerate, Deltamethrin, propine chrysanthemum ester, dextrorotation cyphenothrin, resmethrin, d-resmethrin, the methylene chrysanthemum ester for use.
7, a kind of preparation method of insecticidal emulsion paint as claimed in claim 1 comprises the steps:
(1) water, auxiliary agent, sulfonate, defoamer, butylated hydroxytoluene are mixed, high speed dispersion, low speed adds ethanol, pyrethroid, synergistic agent, and middling speed is disperseed, to make health agent; Described auxiliary agent is aryl polyethers or modified silicone; Described synergistic agent is selected piperonyl butoxide, Octachlorodipropyl Ether or synergy phosphorus for use;
(2) water, polycarboxylate, aryl polyethers, titanium dioxide, filler, defoamer are mixed, in the high speed dispersion to 50 micron; Add sanitas, mould inhibitor, alcohol ester, acrylate copolymer emulsion, middling speed is disperseed; PH is transferred to 6.5～7.5, add health agent, middling speed is disperseed; Regulate viscosity to 95～105KU, filter and package; Wherein, described filler is selected lime carbonate, talcum powder, kaolin, pure aluminium silicate, mica powder or its combination for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410008371 CN1290947C (en) | 2004-03-11 | 2004-03-11 | Latex paint with insect repelling function and method for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410008371 CN1290947C (en) | 2004-03-11 | 2004-03-11 | Latex paint with insect repelling function and method for preparing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1667064A CN1667064A (en) | 2005-09-14 |
| CN1290947C true CN1290947C (en) | 2006-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410008371 Expired - Fee Related CN1290947C (en) | 2004-03-11 | 2004-03-11 | Latex paint with insect repelling function and method for preparing same |
Country Status (1)
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| CN (1) | CN1290947C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100303939A1 (en) * | 2007-09-11 | 2010-12-02 | Luis Manuel Ribeiro Mota | Insect Repellling Paint |
| CN103555035A (en) * | 2013-10-09 | 2014-02-05 | 三棵树涂料股份有限公司 | Cockroach-proof emulsion paint and preparation method thereof |
| CN104046143A (en) * | 2014-05-22 | 2014-09-17 | 滁州市宁扬胶业有限公司 | Sustained-release fly and mosquito repellent emulsion paint |
| CN104356728A (en) * | 2014-10-03 | 2015-02-18 | 史化鹏 | Novel coating capable of preventing mosquitoes and flies |
| CN105368195A (en) * | 2015-11-30 | 2016-03-02 | 广德县常丰竹木业制品有限公司 | Mosquito-repellent insecticidal latex paint for bamboo and wood processing |
| CN108676440A (en) * | 2018-05-31 | 2018-10-19 | 莫忠晖 | A kind of mosquito-proof self-cleaning exterior wall emulsion paint coating |
| CN112251066A (en) * | 2020-11-06 | 2021-01-22 | 南京同溧晶体材料研究院有限公司 | Mildew-proof and oxidation-resistant coating auxiliary agent and preparation process thereof |
-
2004
- 2004-03-11 CN CN 200410008371 patent/CN1290947C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1667064A (en) | 2005-09-14 |
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Owner name: CAIHONG PRECISE CHEMICAL ENGINEERING CO., LTD., SH Free format text: FORMER NAME OR ADDRESS: SHENZHEN RAINBOW ENVIRONMENT PROTECTION BUILDING MATERIALS SCIENCE + TECHNOLOGY |
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Address after: 518000, Guangdong, Shenzhen province Baoan District Shiyan town on the roof Rainbow Industrial City Patentee after: Shenzhen Rainbow Fine Chemical Industry Co., Ltd. Address before: 518000, Guangdong, Shenzhen province Baoan District Shiyan town on the roof Rainbow Industrial City Patentee before: Caihong Environmental-Protection Building Material Sci. & Tech. Co., Ltd., Shenz |
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