CN111234612A - Long-acting insect-expelling and purifying functional coating and preparation method and construction method thereof - Google Patents

Long-acting insect-expelling and purifying functional coating and preparation method and construction method thereof Download PDF

Info

Publication number
CN111234612A
CN111234612A CN202010151401.2A CN202010151401A CN111234612A CN 111234612 A CN111234612 A CN 111234612A CN 202010151401 A CN202010151401 A CN 202010151401A CN 111234612 A CN111234612 A CN 111234612A
Authority
CN
China
Prior art keywords
powder
coating
long
preparation
insect
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010151401.2A
Other languages
Chinese (zh)
Inventor
许刚
许嵩峰
许雁飞
周秀荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zhongji Applied Technology Research Institute Co ltd
Original Assignee
Beijing Zhongji Applied Technology Research Institute Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Zhongji Applied Technology Research Institute Co ltd filed Critical Beijing Zhongji Applied Technology Research Institute Co ltd
Priority to CN202010151401.2A priority Critical patent/CN111234612A/en
Publication of CN111234612A publication Critical patent/CN111234612A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D103/00—Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09D103/04—Starch derivatives
    • C09D103/10—Oxidised starch
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Plant Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention belongs to the technical field of building materials, and particularly relates to a long-acting insect-expelling and purifying functional coating, and a preparation method and a construction method thereof. The coating comprises a coating A and a coating B, and the coating A comprises the following raw materials in percentage by mass: 15-25% of talcum powder, 18-25% of heavy calcium powder, 8-15% of shell powder, 12-20% of ash calcium powder, 5-8% of bentonite, 1-3% of rubber powder, 2-6% of limonol, 1-4% of pyrethrum agent, 5-10% of folium artemisiae argyi powder, 2-5% of citronella powder and 2-4% of natural spice; the coating B comprises the following raw materials: 85-95% of base coating, 2-8% of hexacyclic stone, 2-5% of germanite and 1-5% of infrared ceramic powder. The coating integrates insect expelling and air purifying functions, has the characteristics of environmental protection, health, long effect, durability, naturalness, high efficiency, sanitation, disease prevention, energy conservation and emission reduction, and can improve the living environment for people; the preparation method and the construction method are simple and easy to implement.

Description

Long-acting insect-expelling and purifying functional coating and preparation method and construction method thereof
Technical Field
The invention belongs to the technical field of building materials, and particularly relates to a long-acting insect-expelling and purifying functional coating, and a preparation method and a construction method thereof.
Background
The pests such as mosquito, fly, cockroach, flea, etc. not only have great influence on the environmental sanitation and health of human living space, but also can spread diseases such as malaria, filariasis, plague, Japanese encephalitis, dengue fever, etc. especially, and except the physical blocking methods such as screen window, screen door, mosquito net, etc. for killing and expelling the mosquito and fly, the insect-killing aerosol and mosquito-repellent incense are mainly used for fumigating.
The pesticide aerosol has serious pollution to living room environment, especially has great influence on health of children, pregnant women and old people, pyrethrin, chlo-chrysanthemi ester and organic solvent (TVOC), especially ristoline and morpholine, have long-term carcinogenicity, and fragrance molecules and O in the aromatic3The (ozone) reaction can generate formaldehyde-containing substances which are harmful to health. The mosquito incense can generate a large amount of polycyclic aromatic hydrocarbon benzene series, carbon monoxide PM2.5, large-particle dust and the like when being ignited, and the polycyclic aromatic hydrocarbon is considered to be carcinogenic.
Mosquito repelling and killing and pests are the rigid requirements of the long-term human healthy living space in the future at present, and environmental-friendly and safe functional mosquito repelling is the future development direction.
The above-mentioned patents of CN 201510915970.9, CN 201710758593.1, CN 201710090671.5, CN201710557458.0 and CN 201810055408.7 disclose that the addition of mosquito-repellent Chinese herbal medicine raw powder or concentrated extract component into the emulsion paint can obtain a certain mosquito-repellent health-care effect, and is a natural plant preparation. Wherein CN 201510915970.9 utilizes Realgar AS2S3As an insect repellent, the composition belongs to a highly toxic substance and is not safe enough to use.
Although the Chinese herbal medicine mosquito repellent emulsion paint has good environmental properties, the core problem is that the time effect is too short, according to the product test disclosed by the patent, the effect is better within 25-40 days generally at normal temperature in summer, and the function basically disappears after 60 days, because: cannot control slow release, and the carrier of the latex paint film-forming coating is too small and lacks the depth of a releaser carrier.
General emulsion paint coated wall surface area 6.0m2About one kilogram of the emulsion paint, and the solid content of the emulsion paint is about 50 percent, namely the emulsion paint is converted into 80g/m2The thickness of the paint film is 30-40um, namely 0.03-0.04mm, so that the aging is short, and the popularization and application values are lacked.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a long-acting insect expelling and purifying functional coating which integrates insect expelling and air purifying functions, has the characteristics of environmental protection, health, long acting, durability, naturalness, high efficiency, sanitation, disease prevention, energy conservation and emission reduction, and can improve the living environment for people; the invention also provides a preparation method and a construction method thereof.
The long-acting insect-expelling and purifying functional coating consists of a coating A and a coating B,
the coating A comprises the following raw materials in percentage by mass:
15-25% of talcum powder, 18-25% of heavy calcium powder, 8-15% of shell powder, 12-20% of ash calcium powder, 5-8% of bentonite, 1-3% of rubber powder, 2-6% of limonol, 1-4% of pyrethrum agent, 5-10% of folium artemisiae argyi powder, 2-5% of citronella powder and 2-4% of natural spice;
the coating B comprises the following raw materials in percentage by mass:
85-95% of base coating, 2-8% of hexacyclic stone, 2-5% of germanite and 1-5% of infrared ceramic powder.
Wherein:
the coating B comprises the following raw materials in percentage by mass: 85-95% of basic coating and 5-15% of functional material. The functional material comprises the following components: 2-8% of hexacyclic stone, 2-5% of germanite and 1-5% of infrared ceramic powder.
The base paint is a commercial interior wall paint and comprises an organic film forming material and an inorganic film forming material. Preferably, the base coating is a commercially available inorganic film former or organic chemical resin film former, such as acrylic emulsions or biomass film formers, such as oxidized starches, aloe gums, natural gums (greases), and the like.
The coating A has a mosquito repelling function, and the coating B has a purifying function. The coating A is coated on the building wall, and also has the functions of a traditional putty layer and a relief modeling, and the coating B is coated on the surface layer of the coating A.
The coating A material is dry powder composite powder in production, and is mixed with water to form paste material during construction, and the paste material is coated in batch or mechanically sprayed. The coating B material can be dry powder composite powder or liquid emulsion paint in production, can be a chemical resin film forming material, and can also be a plant biomass film forming material.
The lemon eudesmol, the folium artemisiae argyi powder and the citronella grass powder adopted in the formula have heavier fragrance and can adopt natural perfume to generate mixed perfume or a characteristic of prominent perfume in order to prevent fragrance singleness and meet the environment of more application places. The natural spice is at least one of lavender, orange peel, camphor powder, cacumen biotae powder, borneol or mint.
The preparation method of the long-acting insect-expelling and purifying functional coating comprises the following steps:
1) preparation of coating A Material
Adding pulvis Talci, heavy calcium powder and ash calcium powder into a dispersion machine, stirring and dispersing at 50-200 r/min, spraying limonol and pyrethrin into the powder in the dispersion machine with a spraying device under stirring, and spraying for 25-30 min; then, putting the shell powder, the bentonite, the rubber powder, the blumea powder, the citronella grass powder and the natural spice into a dispersion machine to be uniformly stirred (for 10-15 minutes) to obtain composite powder; putting the composite powder into a crusher for crushing, and sieving the crushed powder by using a 200-plus 325-mesh sieve to obtain a coating A material;
2) preparation of coating B Material
Putting the basic coating into a dispersion tank, and starting stirring;
mixing hexacyclic ring stone, germanite and infrared ceramic powder, and mixing the mixture with deionized water according to a mass ratio of 1: 1-0.8, dispersing to obtain slurry;
and adding the slurry into the basic paint, and uniformly dispersing to obtain a coating B material.
In the preparation process of the coating A material, the feeding sequence is very important, the talcum powder, the heavy calcium powder and the sierozem powder are non-porous substances (the water content is less than or equal to 2 percent), and when the talcum powder, the heavy calcium powder and the sierozem powder are mixed with pyrethrin and cineole, the biological change is not generated, if the talcum powder, the heavy calcium powder and the sierozem powder are sprayed into the shell powder and bentonite porous active powder, the chemical adsorption is caused, the physical property is changed, the chemical composition of the liquid agent.
In the preparation process of the coating B material, functional powder (hexacyclic stone, germanite and infrared ceramic powder) cannot be directly added into the basic coating to be mixed so as to prevent dry powder balls in the coating from being generated and influence the product quality during coating, and the functional powder is firstly dispersed by deionized water, so that the important measure for ensuring the dispersion effect is provided.
The construction method of the long-acting insect-expelling and purifying functional coating comprises the following steps:
1) coating A material and water are mixed according to the mass ratio of 2.5-3.5: 1, mixing and stirring the mixture into slurry, and spraying or blade coating the slurry, wherein the thickness of the coating is 0.8-3.0 mm;
2) after the coating A is constructed, drying for more than 20h, spraying or brushing a coating B material on the surface of the coating A, wherein the coating amount is 6-8m2/kg。
In the step 1), an airless sprayer is adopted for spraying or scraping and coating by hand, the airless sprayer can realize high-efficiency and high-quality construction, and each sprayer can realize 2000-2500m per day2Approximately 30 times that of manual scraping.
In conclusion, the beneficial effects of the invention are as follows:
1. the content of the insect-repellent substance in unit area of the wall surface is more than or equal to 660g/m2The thickness of the carrier is 2.0mm, and the maximum unit area content of the prior art mosquito repellent substance which does not influence the film forming property is less than or equal to 12g/m2(the solid content of the latex paint is about 50 percent, and each kg of the latex paint is brushed with 6.0m2Amounting to 80g/m2The content of the insect repellent substance is 15 percent, namely 12g/m2) The thickness of the carrier is 0.03-0.04 mm. The unit area content of the mosquito repellent substance is 55 times that of the existing emulsion paint with the mosquito repellent function, and the thickness of the carrier is 50 times.
2. The insect-repellent coating in the prior art belongs to finish paint, and no slow release technical measures are taken, so that the function disappears in about 60 days in a short time, and the semi-tightness of the finish paint outside the insect-repellent function layer plays a good slow release role.
3. The three factors of the content of the effective substances in unit area, the thickness (longitudinal coating) of the carrier coating and the slow release of the coating B ensure the long-acting and efficient practical effect of the coating.
4. The long-acting insect expelling and purifying functional coating integrates insect expelling and air purifying functions, has the characteristics of environmental protection, health, long acting, durability, naturalness, high efficiency, sanitation, disease prevention, energy conservation and emission reduction, can improve the living environment of people, and particularly has good social benefits for the health of pregnant women, children and old people. The building is suitable for working and living building spaces of all parts of the world, public buildings, hotels, schools, departments, hospitals, residential health and the like.
5. The long-acting insect-expelling and purifying functional coating scientifically utilizes the structure of the coating A, B, provides an effective substance carrier and technical conditions of deep release and slow release for long-acting mosquito expelling, and effectively plays the functions of mosquito expelling, purification and energy saving. The energy-saving building is widely applied to schools, troops, hotels, restaurants, houses, ultralow-energy-consumption buildings, health-care houses and the like. The mosquito repellent has the advantages of reducing the harm of the mosquito repellent to the health of human bodies and environmental pollution, improving the health level of people, creating a healthy living environment and having good social benefits.
6. The preparation method and the construction method of the invention are scientific, reasonable, simple and feasible.
Detailed Description
The present invention is further described below with reference to examples, but the present invention is not limited thereto.
Example 1
The long-acting insect-expelling and purifying functional coating consists of a coating A and a coating B, wherein,
long-acting mosquito-repellent and purifying functional coating A (material)
1. The coating A comprises the following raw materials in parts by mass:
20% of talcum powder, 20% of heavy calcium powder, 10% of shell powder, 20% of ash calcium powder, 6% of bentonite, 2% of rubber powder, 5% of cineole, 3% of pyrethrin, 8% of folium artemisiae argyi powder, 3% of citronella grass powder and 3% of natural perfume (lavender powder).
2. The preparation method comprises the following steps:
(1) sequentially adding the talcum powder, the coarse whiting powder and the sierozem powder into a dispersion machine for stirring at the rotating speed of 150 revolutions, then mixing the cineole (water solution) and the pyrethrin, spraying the mixture into the dispersion machine by a sprayer, and finishing spraying within 30 minutes;
(2) sequentially putting shell powder, bentonite, rubber powder, folium artemisiae argyi powder, citronella grass powder and lavender powder into a dispersing machine, and stirring and mixing for 15 minutes.
(3) And (3) putting the composite powder into a grinder for grinding, mainly preventing the eucalyptus citriodora alcohol and the pyrethrin from being sprayed into the powder to generate larger particles, grinding the powder, and screening the material discharged by the grinder into 325 meshes to obtain the coating A material.
< two > long-acting mosquito-repellent purification functional coating B (material)
1. The coating B comprises the following raw materials in parts by mass:
90% of base coating, 4% of hexacyclic stone powder, 2% of germanite powder and 4% of infrared ceramic powder
2. The preparation method comprises the following steps:
(1) putting the basic coating into a dispersion tank body;
(2) mixing the six-ring stone powder, the germanite powder and the infrared ceramic powder, and mixing the mixture with deionized water 1: deionized water is added according to the proportion of 1 for dispersion and stirring.
(3) And putting the slurry dispersed by the deionized water into the basic coating, stirring and dispersing at the rotating speed of 150 r/min for 40min, and discharging.
Construction method of long-acting mosquito-repelling and purifying functional coating
1. The construction method is explained in sequence:
(1) and (3) mixing the coating A and water in a ratio of: 1 (200kgA powder, 66kg water) and mixed to a slurry with a beater.
(2) Spraying the vertical wall by using an airless sprayer, wherein the spraying thickness is 2mm (dry)Dry coating), the amount of the used material is 3.0kg/m2。
(3) And (3) pressing by using a mould in the time period of spraying the A layer for 0.5-1.0h to manufacture the relief modeling.
(4) And (4) drying the coating A for 24 hours after modeling, and then constructing the coating B.
(5) And (3) electrically stirring the paint B for 10 minutes before spraying.
(6) Then spraying 8.0m on the coating A2/kg。
2. And (3) testing the effect of the A + coating B:
(1) the content of insect repellent substance per unit area is 660g/m2。
(2) The release amount of the negative ions is 2500/s.
(3) The infrared emissivity is 0.92.
(4) The frequency is 2-18 um.
(5) Environmental protection E0 grade.
(6) Total volatile TVOC less than or equal to 0.15mg/m3。
3. Long-acting mosquito-repellent test
The manual simulation attenuation test adopts an airflow blowing and brushing method, and the test conditions are as follows: the temperature is 25 ℃, the humidity is 50 percent, the flow rate is 2.5m/s, and the 1000h simulation test is equivalent to the actual indoor natural use of 26280h (3 years).
The test position is selected in a section with multiple mosquitoes and flies beside a summer pond, and the specification is as follows: the length x width x height is 8m x 4m x 3m between three identical adjacent A, B, C. The room A adopts the coating, the thickness of the coating is 2mm, and the area is 48m2. Room C is a commercial mosquito repellent coating of 6m2Kg, coating area 48m2. And the room B is coated with non-mosquito-repellent common paint by a normal brush coating process. And respectively carrying out airflow tests between A, C two comparison rooms to test the mosquito repelling conditions of 0h, 100h, 300h, 500h and 1000 h.
1. After the coating is coated and dried for 10 days, A, B, C each room respectively lives 3 persons of construction workers, the window is opened for 24 hours, no mosquitoes and flies are found in the room A, hundreds of mosquitoes and tens of flies are found in the room B, and no mosquitoes and flies are found in the room C.
2. After the test is carried out for 100h, people live after the machine is stopped for 10h, no mosquitoes or flies are found in the room A after 24h, and more than 150 mosquitoes are found in the room C after 24 h.
3. After the test is carried out for 300h, people live after the machine is stopped for 10h, no mosquitoes or flies are found in the room A after 24h, hundreds of mosquitoes or tens of flies are found in the room C after 24h, and the test is stopped in the room C.
4. After the test is carried out for 500h, people live after the machine is stopped for 10h, and no mosquitoes or flies are found in the room A after 24 h.
5. After the test is carried out for 1000h, people live after the machine is stopped for 10h, and no mosquitoes or flies are found in the room A after 24 h.
Example 2
The product mainly applies the mosquito repelling function.
The long-acting insect-expelling and purifying functional coating consists of a coating A and a coating B, wherein,
1. coating A (Material)
22% of talcum powder, 22% of coarse whiting powder, 8% of shell powder, 14% of sierozem powder, 7.5% of bentonite, 1.5% of rubber powder, 6% of limonol, 10% of folium artemisiae argyi powder, 5% of citronella grass powder, 2% of pyrethrin and 2% of natural perfume (lavender powder).
2. Coating B (Material)
Basic paint: 89% of oxidized glutinous rice starch coating, 5% of hexacyclic ring stone powder, 4% of germanite powder and 2% of ceramic infrared powder.
The preparation method and construction method of the coating A (material) and the coating B (material) are the same as those of example 1.
3. The main technical parameters are as follows:
(1) the content of effective mosquito repellent substances is 23 percent.
(2) Negative oxygen ion release amount 2800/s.cm3。
(3) The infrared emissivity is 92 percent.
(4) Environmental protection E0 grade.
4. The method is suitable for application scenes:
schools, kindergartens, troops, children's rooms, hotels and restaurants.
Example 3
The application product mainly has the air purifying function.
The long-acting insect-expelling and purifying functional coating consists of a coating A and a coating B, wherein,
1. coating A (Material)
4% of natural perfume (cypress leaf powder), 4% of limonol, 8% of moxa leaf powder, 2% of citronella grass powder, 1% of pyrethrin, 20% of talcum powder, 25% of coarse whiting powder, 8% of shell powder, 20% of sierozem powder, 5% of bentonite and 3% of rubber powder.
2. Coating B (Material)
8% of hexacyclic stone, 5% of germanite powder, 2% of ceramic infrared powder and basic coating: 85% of aloe plant coating.
The preparation method and construction method of the coating A (material) and the coating B (material) are the same as those of example 1.
3. The main technical parameters are as follows:
(1) the content of the mosquito repellent substance is 15 percent.
(2) The release amount of negative ions is as follows: 3300 pieces/s.cm3。
(3) Environmental protection E0 grade.
4. The main application scenarios are as follows:
high-grade beauty and health care convention, traditional Chinese medicine rehabilitation nursing home and nursing home for the aged.
Example 4
An application product mainly with the function of expelling insects.
The long-acting insect-expelling and purifying functional coating consists of a coating A and a coating B, wherein,
1. coating A (Material)
4% of pyrethrin, 6% of cineole, 10% of folium artemisiae argyi powder, 4% of citronella grass powder, 15% of talcum powder, 3% of natural spice (orange peel powder), 25% of coarse whiting powder, 18% of ash calcium powder, 8% of shell powder, 6% of bentonite and 1% of rubber powder.
2. Coating B (Material)
Basic paint: 90% of pure acrylic latex paint, 5% of hexacyclic ring stone powder, 4% of germanite powder and 1% of ceramic infrared powder.
The preparation method and construction method of the coating A (material) and the coating B (material) are the same as those of example 1.
3. The main technical parameters are as follows:
(1) the content of the insect-repelling substance is 25 percent.
(2) The release amount of negative ions is 2500/s.cm3。
(3) Environmental protection E0 grade.
The formula mainly aims at expelling insects of cockroaches, flies, ants and termites.
4. Application scenarios:
home, dormitory, hotel, restaurant, store.
Example 5
Application product mainly for health care
The long-acting insect-expelling and purifying functional coating consists of a coating A and a coating B, wherein,
1. coating A (Material)
Folium Artemisiae Argyi powder 10%, natural spice (Borneolum Syntheticum and herba Menthae) 4%, limonol 3%, pyrethrin 1%, herba Cymbopogonis Citrari powder 2%, pulvis Talci 25%, triple superphosphate powder 20%, sierozem powder 20%, shell powder 8%, bentonite 5%, and gelatin powder 2%
2. Coating B (Material)
Basic paint: 85% of oxidized modified potato starch coating, 5% of ceramic infrared powder, 8% of hexacyclic ring stone powder and 2% of germanite powder
The preparation method and construction method of the coating A (material) and the coating B (material) are the same as those of example 1.
3. The main technical parameters are as follows:
(1) the content of the mosquito repellent substance is 16 percent.
(2) The negative oxygen ion discharge amount is 3000/s.cm3。
(3) The infrared wavelength is 2-18 um.
(4) The infrared emissivity is 93 percent.
(5) Environmental protection E0 grade.
The formula mainly utilizes the effects of the blumea powder, borneol and Chinese herbal medicines, such as asthma relieving, cough relieving, dampness eliminating, cold dispelling, meridian dredging, bacterium protecting, virus inhibiting, resuscitation inducing, refreshing, blood pressure lowering and the like.
4. Application scenarios:
kangyangtian real estate, traditional Chinese medicine treatment stores, rehabilitation centers and bedrooms of old people.
Example 6
Product mainly for saving energy and reducing emission
The long-acting insect-expelling and purifying functional coating consists of a coating A and a coating B, wherein,
1. coating A (Material)
20% of talcum powder, 20% of heavy calcium powder, 10% of shell powder, 20% of ash calcium powder, 6% of bentonite, 2% of rubber powder, 5% of cineole, 3% of pyrethrin, 8% of folium artemisiae argyi powder, 3% of citronella grass powder and 3% of natural perfume (lavender powder).
2. Coating B (Material)
5% of ceramic infrared powder, 8% of hexacyclic ring stone powder, 2% of germanite powder and a basic coating: 85% of silane modified inorganic resin coating.
3. Main technical parameters
(1) The infrared emissivity is 94%.
(2) The wavelength is 2-18 um.
(3) Negative ion release amount of 2700 per second.cm3。
(4) Environmental protection E0 grade.
(5) TVOC 0 was not detected.
(6) The building energy saving is improved by 25 percent.
The formula is mainly characterized in that the coating A has a mosquito repelling function, the infrared emission function of the coating B is mainly reflected, the coating has a good heat preservation effect on building space, the indoor negative ion concentration is high, the marked air quality is good, and the energy consumption of fresh air can be reduced.
3. Application scenarios:
green building and ultra-low energy consumption building.

Claims (7)

1. A long-acting insect-expelling and purifying functional coating is characterized in that: consists of a coating A and a coating B,
the coating A comprises the following raw materials in percentage by mass:
15-25% of talcum powder, 18-25% of heavy calcium powder, 8-15% of shell powder, 12-20% of ash calcium powder, 5-8% of bentonite, 1-3% of rubber powder, 2-6% of limonol, 1-4% of pyrethrum agent, 5-10% of folium artemisiae argyi powder, 2-5% of citronella powder and 2-4% of natural spice;
the coating B comprises the following raw materials in percentage by mass:
85-95% of base coating, 2-8% of hexacyclic stone, 2-5% of germanite and 1-5% of infrared ceramic powder.
2. The long-acting insect-repellent purification functional coating according to claim 1, wherein: the natural spice is at least one of lavender, orange peel, camphor powder, cacumen biotae powder, borneol or mint.
3. A method for preparing a long-acting insect-repellent purification functional coating according to any one of claims 1 to 2, which comprises: the method comprises the following steps:
1) preparation of coating A Material
Putting talcum powder, heavy calcium powder and sierozem powder into a dispersion machine, stirring and dispersing, spraying the limonol and the pyrethrin into powder materials in the dispersion machine by adopting a spraying device under stirring, and then putting the shell powder, the bentonite, the rubber powder, the folium artemisiae argyi powder, the citronella grass powder and the natural spice into the dispersion machine, and uniformly stirring to obtain composite powder; putting the composite powder into a pulverizer to be pulverized and sieved to obtain a coating A material;
2) preparation of coating B Material
Putting the basic coating into a dispersion tank; mixing hexacyclic ring stone, germanite and infrared ceramic powder, and mixing the mixture with deionized water according to a mass ratio of 1: 1-0.8, dispersing to obtain slurry; and adding the slurry into the basic paint, and uniformly dispersing to obtain a coating B material.
4. The preparation method of the long-acting insect-repellent purification functional coating according to claim 3, wherein: the talcum powder, the heavy calcium powder and the ash calcium powder are put into a dispersion machine to be stirred and dispersed at the rotating speed of 50-200 r/min.
5. The preparation method of the long-acting insect-repellent purification functional coating according to claim 3, wherein: the method is characterized in that the limonol and the pyrethrin are sprayed into powder in a dispersion machine by a spraying device, and the spraying is finished within 25-30 minutes.
6. The preparation method of the long-acting insect-repellent purification functional coating according to claim 3, wherein: the sieving is 200-325 mesh sieving.
7. A construction method of the long-acting insect-repellent purification functional coating according to any one of claims 1 to 2, characterized in that: the method comprises the following steps:
1) coating A material and water are mixed according to the mass ratio of 2.5-3.5: 1, mixing and stirring the mixture into slurry, and spraying or blade coating the slurry, wherein the thickness of the coating is 0.8-3.0 mm;
2) after the coating A is constructed, drying for more than 20h, spraying or brushing a coating B material on the surface of the coating A, wherein the coating amount is 6-8m2/kg。
CN202010151401.2A 2020-03-06 2020-03-06 Long-acting insect-expelling and purifying functional coating and preparation method and construction method thereof Pending CN111234612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010151401.2A CN111234612A (en) 2020-03-06 2020-03-06 Long-acting insect-expelling and purifying functional coating and preparation method and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010151401.2A CN111234612A (en) 2020-03-06 2020-03-06 Long-acting insect-expelling and purifying functional coating and preparation method and construction method thereof

Publications (1)

Publication Number Publication Date
CN111234612A true CN111234612A (en) 2020-06-05

Family

ID=70880169

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010151401.2A Pending CN111234612A (en) 2020-03-06 2020-03-06 Long-acting insect-expelling and purifying functional coating and preparation method and construction method thereof

Country Status (1)

Country Link
CN (1) CN111234612A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112690544A (en) * 2020-12-30 2021-04-23 广州美术学院 Necklace capable of relieving fatigue and preparation method thereof
CN115975459A (en) * 2022-12-30 2023-04-18 成都虹润制漆有限公司 Anti-fouling and anti-sand-falling real stone paint containing traditional Chinese medicine components and preparation method thereof
NL2030722B1 (en) * 2022-01-26 2023-08-07 Hunan Guocai New Mat Co Ltd Multi-functional interior wall art paint with formaldehyde removal, mosquito repellence, and negative ion release

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105838123A (en) * 2016-06-15 2016-08-10 熊丙志 Health preservation paint
CN107573727A (en) * 2017-09-19 2018-01-12 浙江恒和节能科技工程有限公司 A kind of feature negative ion paint
CN108373668A (en) * 2016-11-08 2018-08-07 上海泛亚生命科技有限公司 A kind of anion indoor coating preparation method of health environment-friendly
CN109370291A (en) * 2018-11-30 2019-02-22 四川恒诚信电子科技有限公司 A kind of inner wall powder of lacquer putty for use on of antibacterial insect prevention
CN110305520A (en) * 2019-07-16 2019-10-08 成华 A kind of anion induction powder, composition and paint partner comprising the powder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105838123A (en) * 2016-06-15 2016-08-10 熊丙志 Health preservation paint
CN108373668A (en) * 2016-11-08 2018-08-07 上海泛亚生命科技有限公司 A kind of anion indoor coating preparation method of health environment-friendly
CN107573727A (en) * 2017-09-19 2018-01-12 浙江恒和节能科技工程有限公司 A kind of feature negative ion paint
CN109370291A (en) * 2018-11-30 2019-02-22 四川恒诚信电子科技有限公司 A kind of inner wall powder of lacquer putty for use on of antibacterial insect prevention
CN110305520A (en) * 2019-07-16 2019-10-08 成华 A kind of anion induction powder, composition and paint partner comprising the powder

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
上海市松江县泗联中心卫生院等: "《中草药制剂方法》", 30 April 1974, 上海人民出版社 *
蔡志军等: "《北京名医世纪传媒 糖尿病四季调治 第2版》", 31 January 2018, 河南科学技术出版社 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112690544A (en) * 2020-12-30 2021-04-23 广州美术学院 Necklace capable of relieving fatigue and preparation method thereof
NL2030722B1 (en) * 2022-01-26 2023-08-07 Hunan Guocai New Mat Co Ltd Multi-functional interior wall art paint with formaldehyde removal, mosquito repellence, and negative ion release
CN115975459A (en) * 2022-12-30 2023-04-18 成都虹润制漆有限公司 Anti-fouling and anti-sand-falling real stone paint containing traditional Chinese medicine components and preparation method thereof
CN115975459B (en) * 2022-12-30 2024-01-30 成都虹润制漆有限公司 Stain-resistant sand-falling-preventing stone-like paint containing traditional Chinese medicine components and preparation method thereof

Similar Documents

Publication Publication Date Title
CN111234612A (en) Long-acting insect-expelling and purifying functional coating and preparation method and construction method thereof
CN111066808B (en) Ceramic tile cockroach-preventing agent, preparation method thereof, ceramic tile cockroach-preventing method and cockroach-preventing ceramic tile
CN104686593A (en) Environment-friendly mosquito-repellent incense and preparation method thereof
JP3597479B2 (en) Sacrifice composition extracted from plants
CN101343452B (en) High-efficiency insect-disinfestation environment friendly paint and preparation thereof
CN101218928A (en) Method for producing incense product for driving mosquito by using natural plants essential oil
CN107099174A (en) Coating for wall surface
CN106729867A (en) A kind of plant source deodorant containing honeysuckle
CN110178859A (en) A kind of environmental friendly material and preparation method thereof with expelling parasite purification function
CN1806556A (en) Flies and mosquitoes repellant aromatic formula
CN1826901A (en) Disinsecting mosquito repellant incense made by Chinese medicine
CN109526997A (en) A kind of attractant and preparation method thereof of storage pest Stegobium paniceum
CN1156540A (en) Air pure and fresh disinfectant using folium artemisiae argyi oil as main and preparing process thereof
CN106106579A (en) Refresh oneself culicifuge incense
CN106719918A (en) A kind of sterilized plant source deodorant of natural bacteriostatic
CN1631169A (en) Anophelifuge essence combination with medicinal herb type odor and preparation method thereof
NL2032423B1 (en) Negative ion anti-mosquito interior wall coating and preparation method thereof
KR101416984B1 (en) A mosquito-repellent, and method for preparing thereof
CN108815546A (en) A kind of lemonene natural plants freshener of expelling parasite antibacterial
CN101878787A (en) Natural mosquito driving incense powder and using method thereof
CN105994445A (en) Mosquito-repellent incense
CN108676394A (en) A kind of plant sterilization expelling parasite type dry powder paint for inner walls and preparation method thereof
KR20060046962A (en) Functional microcapsule and the preparation method thereof
CN106474899A (en) A kind of plant source deodorant containing the coptis
CN1053169A (en) The mosquito-repellent incense powder

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200605

RJ01 Rejection of invention patent application after publication