CN109486311A - A kind of insect prevention radon preventing paint - Google Patents

A kind of insect prevention radon preventing paint Download PDF

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Publication number
CN109486311A
CN109486311A CN201811550495.XA CN201811550495A CN109486311A CN 109486311 A CN109486311 A CN 109486311A CN 201811550495 A CN201811550495 A CN 201811550495A CN 109486311 A CN109486311 A CN 109486311A
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CN
China
Prior art keywords
agent
coating
water
radon
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
CN201811550495.XA
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Chinese (zh)
Inventor
蒋伍玖
谭宇星
谭延亮
袁红志
张志佳
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Hengyang Normal University
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Hengyang Normal University
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Publication date
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Priority to CN201811550495.XA priority Critical patent/CN109486311A/en
Publication of CN109486311A publication Critical patent/CN109486311A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D125/00Coating 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 an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02Homopolymers or copolymers of hydrocarbons
    • C09D125/04Homopolymers or copolymers of styrene
    • C09D125/08Copolymers of styrene
    • C09D125/14Copolymers of styrene with unsaturated esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
    • C08K2003/2241Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate

Abstract

The invention discloses a kind of insect prevention radon preventing paints, it is characterised in that by forming following weight percentage components: water-based emulsion 15-50;Insect-proof agent 10-15;Titanium dioxide 5-30;Powdered whiting 10-30;Super-fine silicon micro-powder 5-30;Pentaerythrite 0-5;Mould inhibitor 0-5;Emulsifier 0.1-3;Film forming agent 0.1-3;Wetting agent 0.1-5;Defoaming agent 0.1-1;Water 10-40.The present invention overcomes the defects that common radon preventing paint coating does not have insect prevention effect, obtain a kind of not only with insect prevention effect, but also the coating material of the anti-radon of energy.

Description

A kind of insect prevention radon preventing paint
Technical field
The present invention relates to a kind of insect prevention radon preventing paints.
Background technique
Radon is a kind of colourless, tasteless, extremely inactive inert gas of chemical property, it is always present in indoor and outdoor air In, great diffusivity, dissolubility and adsorptivity can be dissolved in fat and various organic solvents, dissolution of the radon in fat Degree is 125 times of water, and accounting is up to 55% in human body institute raying totality, is once classified as 19 kinds of causes by the World Health Organization (WHO) One of cancer substance.Indoor Niton Pollution than outdoor high 25%-60%, and people daily about 80% time in various interior degree It crosses, the radon in construction material, house foundation, life fuel, drinking water and open-air etc. has become a kind of " stealthy Haze ".
The pests such as mosquito, fly can propagate a variety of diseases, they usually build up indoors, endanger human health, therefore room The effect for inside commonly using various coating to complete Vermins-expelling vermins-proof is ideal.But the anti-radon supplied currently on the market applies Material does not have the effect of insect prevention nearly all.
CN107603386A discloses a kind of safe free from extraneous odour coating, in parts by weight includes following component: pure acrylic acid 20-50 parts of lotion;12-30 parts of titanium dioxide;10-30 parts of powdered whiting;10-30 parts of silica dioxide granule;5-20 parts of bamboo charcoal powder; 2-10 parts of nano-titanium;0.1-3 parts of film forming agent;0.1-5 parts of wetting agent;0.1-1 parts of defoaming agent;10-30 parts of water, polypropylene powder 2-4 Part, 12-20 parts of stearic acid, 20-30 parts of activated Calcium carbonate, 50-70 parts of Chinese hawthorn seed extracting solution, 20-30 parts of orange peel extracting solution.The hair It is bright by adding nanoscale particle, the slightly larger micron particles of compatibility partial size overcome anti-radon by the compounding of each component Paint coatings are fine and close, and specific surface area is small, the ineffective defect of formaldehyde absorbing, obtain a kind of while having anti-radon, except formaldehyde Coating.
CN102702905A discloses a kind of Radon-proof and formaldehyde-resista coating, in parts by weight includes following component: pure acrylic acid Lotion 20-60;Titanium dioxide 12-30;Powdered whiting 10-30;Silica dioxide granule 10-30;Bamboo charcoal powder 5-20;Nano-titanium 2- 10;Film forming agent 0.1-3;Wetting agent 0.1-5;Defoaming agent 0.1-1;Water 10-30.The invention is matched by addition nanoscale particle The slightly larger micron particles of 5 partial sizes overcome radon preventing paint coating densification by the compounding of each component, and specific surface area is small, The ineffective defect of formaldehyde absorbing obtains a kind of while having anti-radon, the coating except formaldehyde.
CN1554719 discloses radon preventing paint, which includes putty, priming paint, finishing coat, is characterized in that described Containing including composition polymer latex, composite fibre, filler, mould inhibitor, preservative, dispersing agent, stream in putty, priming paint and finishing coat Become agent and ARP5, ARG6, ARB7 material.
CN1468915 discloses radon preventing paint, and the invention is by weight ratio are as follows: 49 parts of water, thickener 0.8 is then added Part, 1.2 parts of dispersing agent, 24 parts of titanium dioxide, 0.6 part of fungicide, 0.8 part of defoaming agent, 1.6 parts of film forming agent after fully dispersed, are added 2 parts of 20 parts of acrylate lotion and ultra-fine silica aerogel, then it is fully dispersed, finally adjusting pH value is 9-9.5, and re-closed includes i.e. It can.The invention is due to using technical solution as above, compared with prior art, has anti-radon effect good, and raw material sources are extensive, production It is at low cost, simple production process, it is easy for construction the features such as.
Radon preventing paint is to cover radon gas radioactive source by fine and close dope layer, to reach the precipitation rate of radon for reducing substrate, drop The effect of low interior radon gas radiation, wherein water-based emulsion is the most commonly used, but after solidifying for the water paint of anti-radon usually not Have the effect of insecting driving insect, thus how to develop one kind not only there is anti-radon performance, but also the water paint with insect prevention effect is One technical problem of this field.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, and it is anti-that the object of the present invention is to provide one kind Worm radon preventing paint.
In order to solve the above technical problems, the technical scheme adopted by the invention is that:
A kind of insect prevention radon preventing paint, it is characterised in that by forming following weight percentage components: water-based emulsion 15-50;Insect prevention Agent 10-15;Titanium dioxide 10-30;Powdered whiting 10-30;Super-fine silicon micro-powder 5-30;Pentaerythrite 0-5;Mould inhibitor 0-5;Emulsification Agent 0.1-3;Film forming agent 0.1-3;Wetting agent 0.1-5;Defoaming agent 0.1-1;Water 10-40;The sum of above-mentioned each component is absolutely.
Film layer of the coating of the present invention after coating film forming is fine and close, is not only able to isolation radon gas, closes radon gas In paint film, harmless element is decayed to;And has insect prevention function.
In a preferred embodiment of the invention, water-based emulsion be acrylic emulsion or styrene-acrylic emulsion or silicone acrylic emulsion or Tertiary vinegar (tertiary carbonic ester-vinylacetate) lotion or uncle third (tertiary carbonic ester-acrylate) lotion, wherein acrylic emulsion contains admittedly Amount is 40-50wt%;Styrene-acrylic emulsion solid content is 42-58wt%;Silicone acrylic emulsion solid content is 40-52wt%;Tertiary vinegar (versatic acid Ester-vinylacetate) emulsion solid content 45-56wt%;Uncle third (tertiary carbonic ester-acrylate) emulsion solid content 42-52wt%.
In a preferred embodiment of the invention, the insect-proof agent is methothrin or chlorine ethofenprox or Permethrin or amine Pyrethroids.
In a preferred embodiment of the invention, the titanium dioxide be rutile type titanium white or anatase thpe white powder, Wherein TiO2Content be not less than 97%.
In a preferred embodiment of the invention, the granularity of the super-fine silicon micro-powder is 2000-8000 mesh, SiO2Contain Amount is not less than 98%.
The granularity of the powdered whiting is 800-2000 mesh, CaCO3Content is not less than 96%.
In a preferred embodiment of the invention, mould inhibitor, emulsifier, film forming agent, wetting agent, defoaming agent are commercially available Product.
In a preferred embodiment of the invention, the water is deionization.
The present invention has the advantages that radon gas can be completely cut off by obtaining one kind by the compounding of each component, radon gas is made to be enclosed in paint In film, but also with the coating of insect prevention performance.
Specific embodiment
By following specific embodiments, invention is further described in detail.
Embodiment 1:
A kind of fire-retardant radon preventing paint, includes following component by weight percentage:
Acrylic emulsion 25;
Insect-proof agent 15;
Titanium dioxide 12;
Powdered whiting 15;
Super-fine silicon micro-powder 5;
Pentaerythrite 2;
Mould inhibitor 1;
Emulsifier 0.2;
Film forming agent 0.3;
Wetting agent 0.3;
Defoaming agent 0.2;
Water is surplus.
Wherein acrylic emulsion solid content is 42wt%;Insect-proof agent is methothrin.
Preparation process: various raw materials are added in reaction kettle and heat mixing.
Paint film property index: flat appearance, surface drying 2h do solid work 15h, and anti-radon rate 83%, vermins-proof effect is shown in Table 1.
Embodiment 2:
A kind of fire-retardant radon preventing paint, includes following component by weight percentage:
Styrene-acrylic emulsion 30;
Insect-proof agent 15;
Titanium dioxide 10;
Powdered whiting 20;
Super-fine silicon micro-powder 5;
Pentaerythrite 1;
Mould inhibitor 0.5;
Emulsifier 0.2;
Film forming agent 0.2;
Wetting agent 0.3;
Defoaming agent 0.3;
Water is surplus.
Wherein styrene-acrylic emulsion solid content is 48wt%;Insect-proof agent is chlorine ethofenprox.
Preparation process: various raw materials are added in reaction kettle and heat mixing.
Paint film property index: flat appearance, surface drying 2h do solid work 16h, and anti-radon rate 82%, vermins-proof effect is shown in Table 1.
Embodiment 3:
A kind of fire-retardant radon preventing paint, includes following component by weight percentage:
Acrylic emulsion 22;
Insect-proof agent 20;
Titanium dioxide 15;
Powdered whiting 5;
Super-fine silicon micro-powder 10;
Pentaerythrite 4;
Mould inhibitor 1.2;
Emulsifier 0.3;
Film forming agent 0.3;
Wetting agent 0.2;
Defoaming agent 0.2;
Water is surplus.
Wherein acrylic emulsion solid content is 49wt%;Insect-proof agent is Permethrin.
Preparation process: various raw materials are added in reaction kettle and heat mixing.
Paint film property index: flat appearance, surface drying 3h do solid work 19h, and anti-radon rate 83%, vermins-proof effect is shown in Table 1.
Comparative example 1:
Except insect-proof agent methothrin is not added in component, other component and preparation method thereofs are same as Example 1.
Comparative example 2:
Except insect-proof agent chlorine ethofenprox is not added in component, other component and preparation method thereofs are same as Example 2.
Comparative example 3:
Except insect-proof agent Permethrin is not added in component, other component and preparation method thereofs are same as Example 3.
Insect prevention performance test:
Insect killing effect is monitored according to GB13917.1-92 " biological efficacy test ".Selection activity is quick, vitality is vigorous Housefly selects the asbestos board of 6 pieces of 10*10cm ,-No. 6 plates of respectively No. 1 plate as object is killed respectively, and No. 1 plate coats embodiment 1 coating, the coating of No. 2 plate coating embodiments 2, the coating of No. 3 plate coating embodiments 3, the coating of No. 4 plate coating comparative examples 1, The coating of No. 5 plate coating comparative examples 2, the coating of No. 6 plate coating comparative examples 3, is respectively covered with paint, lacquer, colour wash, etc. twice, and every minor tick is for 24 hours, dry to film After dry, 5 houseflies are respectively placed on 6 blocks of asbestos boards, and covered with the special small beaker that ambient atmosphere circulates, make to do harm to The scope of activities of worm only in a small space between asbestos board and beaker, is observed its insect killing effect, is averaged, and detects It the results are shown in Table 1.
Insect killing effect data of 1 coating of table to housefly.
Knockdown time refers to that housefly is gone down the time that cannot be move freely, and the death time refers to that housefly is condensed to one thoroughly The dead time.
The above is only a preferred embodiment of the present invention, is not intended to restrict the invention, it is clear that those skilled in the art can To carry out various changes, modification without departing from the spirit and scope of the present invention to the present invention.If to these modifications of the invention Within the scope of the claims of the present invention and its equivalent technology with modification, it all belongs to the scope of protection of the present invention.

Claims (7)

1. a kind of insect prevention radon preventing paint, it is characterised in that by forming following weight percentage components: water-based emulsion 15-50;It is anti- Worm agent 10-15;Titanium dioxide 10-30;Powdered whiting 10-30;Super-fine silicon micro-powder 5-30;Pentaerythrite 0-5;Mould inhibitor 0-5;Cream Agent 0.1-3;Film forming agent 0.1-3;Wetting agent 0.1-5;Defoaming agent 0.1-1;Water 10-40;The sum of above-mentioned each component is percent Hundred.
2. coating as described in claim 1, which is characterized in that the water-based emulsion is acrylic emulsion or styrene-acrylic emulsion or silicon Acrylic emulsion or tertiary vinegar (tertiary carbonic ester-vinylacetate) lotion or uncle third (tertiary carbonic ester-acrylate) lotion, wherein acrylic acid Emulsion solid content is 40-50wt%;Styrene-acrylic emulsion solid content is 42-58wt%;Silicone acrylic emulsion solid content is 40-52wt%;Uncle Vinegar (tertiary carbonic ester-vinylacetate) emulsion solid content 45-56wt%;Uncle third (tertiary carbonic ester-acrylate) emulsion solid content 42-52wt%.
3. coating as described in claim 1, which is characterized in that the insect-proof agent is methothrin or chlorine ethofenprox or Permethrin Or tetramethrin.
4. coating as described in claim 1, which is characterized in that the titanium dioxide is rutile type titanium white or anatase titanium dioxide Powder, wherein TiO2Content be not less than 97%.
5. coating as described in claim 1, which is characterized in that the granularity of the super-fine silicon micro-powder is 2000-8000 mesh, SiO2Content is not less than 98%.
6. coating as described in claim 1, which is characterized in that the granularity of the powdered whiting is 800-2000 mesh, CaCO3Content is not less than 96%.
7. coating as described in claim 1, which is characterized in that the water is deionized water.
CN201811550495.XA 2018-12-18 2018-12-18 A kind of insect prevention radon preventing paint Pending CN109486311A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201811550495.XA CN109486311A (en) 2018-12-18 2018-12-18 A kind of insect prevention radon preventing paint

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110256881A (en) * 2019-06-21 2019-09-20 东莞大宝化工制品有限公司 Inorganic mosquito-proof coating of one kind and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1515635A (en) * 2003-01-02 2004-07-28 上海富臣化工有限公司 Radon-proofing wall surface paint
CN105017909A (en) * 2015-08-26 2015-11-04 湖州大周高分子材料有限公司 Insecticide coating for inner walls
JP2016214575A (en) * 2015-05-20 2016-12-22 住江織物株式会社 carpet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1515635A (en) * 2003-01-02 2004-07-28 上海富臣化工有限公司 Radon-proofing wall surface paint
JP2016214575A (en) * 2015-05-20 2016-12-22 住江織物株式会社 carpet
CN105017909A (en) * 2015-08-26 2015-11-04 湖州大周高分子材料有限公司 Insecticide coating for inner walls

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李焕德 等: "《急性中毒毒物检测与诊疗》", 31 March 2000, 湖南科学技术出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110256881A (en) * 2019-06-21 2019-09-20 东莞大宝化工制品有限公司 Inorganic mosquito-proof coating of one kind and preparation method thereof

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Application publication date: 20190319