CN107129728A - A kind of antibiotic fungus-resisting paint and preparation method thereof - Google Patents
A kind of antibiotic fungus-resisting paint and preparation method thereof Download PDFInfo
- Publication number
- CN107129728A CN107129728A CN201710358394.1A CN201710358394A CN107129728A CN 107129728 A CN107129728 A CN 107129728A CN 201710358394 A CN201710358394 A CN 201710358394A CN 107129728 A CN107129728 A CN 107129728A
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- China
- Prior art keywords
- resisting paint
- antibiotic fungus
- antiseptic
- antibiotic
- fungus
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Classifications
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- 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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/22—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 a halogen; Coating compositions based on derivatives of such polymers modified by chemical after-treatment
- C09D127/24—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 a halogen; Coating compositions based on derivatives of such polymers modified by chemical after-treatment halogenated
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Plant Pathology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of antibiotic fungus-resisting paint and preparation method thereof, the coating is used to brush the effect for playing antibacterial and mouldproof on PVC ventilation shaft inwalls, belongs to building material technical field.Described antibiotic fungus-resisting paint includes chlorinated polyvinyl chloride resin 20%~30%, solvent 50%~55%, inorganic antiseptic 3%~5%, filler 9%~12%, organic antibacterial agent 1%~2%, plasticizer 2%~3%, thickener 1%~3% according to percentage by weight.The present invention replaces traditional inorganic silver-series antibacterial agent by using the inorganic antiseptic and organic antibacterial agent of restriction, the problem of avoiding the use effect on environment of silver ion, the terres rares antiseptic of use cooperates with facilitation with inorganic particle, by adding basic magnesium hypochlorite, electric stone type fillers, discharge active oxygen, obvious restraining and sterilizing bacteria, add lemon acids plasticizer simultaneously and polyvinyl chloride resin compatibility is good, by to organic and inorganic polytype antiseptic interworking, its antibacterial wide spectrum, timeliness are long, disclosure satisfy that the requirement of ventilation shaft.
Description
Technical field
The present invention relates to a kind of antibiotic fungus-resisting paint and preparation method thereof, the coating is mainly used in brushing in PVC ventilation ducts
The effect of antibacterial and mouldproof is played on road inwall, belongs to building material technical field.
Background technology
With the continuous improvement of social economy's level, the requirement more and more higher of the environment such as people are to living, office, business,
The public places such as various markets, hotel, restaurant, office, meeting room are assembled with Large Central Air Conditioning System, due in outdoor air
All kinds of suspensions can not be obstructed by central air-conditioning filter completely, and fine particulate matter produces electrostatic with air channel inwall and inhaled
Attached, inwall is more coarse, and dust is also more long-pending thicker, and accumulation dust grows different kind organism, such as：Virus, bacterium, mould, Legionella,
Dust mite etc., various germs and pollutant are attached on dust granule in large quantities, form the pollution sources of central air conditioner system, are dissociated
The dust of state carries germ as the flowing of air is blown into each room, makes communicable disease caused by these germs virus
Mutually infected between the Susceptible population of not chummery.For the angle of epidemiology, ventilating system for central air-conditioner just when
Propagate by way of this key factor, early in 2004, the Ministry of Public Health was just in national more than 60 city, to nearly thousand hotels, markets etc.
The central air-conditioning of public place is sampled inspection, and Testing index is bacterial content and fungi in air conditioning wind pipe laying dust amount, laying dust
Content, as a result shows that hygienic qualification rate only has 6.2%.In view of result above, people are to caused by ventilating duct of central air conditioner system
Air pollution problems inherent is more paid attention to, and assigns ventilation shaft antibacterial and mouldproof effect, improves the cry of the air quality of public place
It is more and more eager.
The content of the invention
For the deficiency of existing technology, the technical problems to be solved by the invention, which provide one kind, can apply to central air-conditioning
The antibiotic fungus-resisting paint of system PVC pipeline, it can effectively eliminate the bacterium of ventilation shaft surface growth, thus to purification air-conditioning ring
Border, pure and fresh room air has positive role.
Described a kind of antibiotic fungus-resisting paint, it is characterised in that according to percentage by weight, include chlorinated polyvinyl chloride resin
20%-30%, solvent 50%-55%, inorganic antiseptic 3%-5%, filler 9%-12%, organic antibacterial agent 1%-2%, plasticizer 2%-3%, increase
Thick dose of 1%-3%.
Described a kind of antibiotic fungus-resisting paint, it is characterised in that the inorganic antiseptic is rare earth element and organic ligand shape
Into terres rares antiseptic, the mol ratio of the rare earth element and organic ligand is 1：2-1：3.
A kind of described antibiotic fungus-resisting paint, it is characterised in that the terres rares antiseptic be pyridine -2,6- dioctyl phthalate with
One or more of mixtures in cerium, praseodymium, neodymium, promethium, samarium, the complex of europium formation.
Described a kind of antibiotic fungus-resisting paint, it is characterised in that the filler is one in basic magnesium hypochlorite, tourmaline
Plant or two kinds of mixtures.
Described a kind of antibiotic fungus-resisting paint, it is characterised in that the organic antibacterial agent is in etaconazole, Tribromsalan
One or two kinds of mixtures.
Described a kind of antibiotic fungus-resisting paint, it is characterised in that the plasticizer is citrate tributyl, acetyl lemon
One or more of mixtures in sour tributyl, triethyl citrate.
Described a kind of antibiotic fungus-resisting paint, it is characterised in that the chlorinty of the chlorinated polyvinyl chloride resin is 65%-
72%。
Described a kind of antibiotic fungus-resisting paint, it is characterised in that the thickener is neoprene, the neoprene contains
Chlorine dose is 15%-20%.
Described a kind of antibiotic fungus-resisting paint, it is characterised in that the solvent is one in cyclohexanone, tetrahydrofuran, acetone
Plant or several mixtures.
The method for preparing the antibiotic fungus-resisting paint, it is characterised in that comprise the following steps：By chlorinated polyethylene resin, nothing
Machine antiseptic, organic anti-bacterial machine, active filler, plasticizer etc. and other auxiliary agents put into high-speed dispersing kettle after being weighed by formula, pass through
Antibiotic fungus-resisting paint is produced after being sufficiently stirred for.
A kind of described antibiotic fungus-resisting paint, is mainly used in brushing on PVC ventilation shaft inwalls, forms a kind of anti-
The mould proof ventilation shaft of bacterium, the pipe main body is obtained by PVC extrusions, by inner-walls of duct brushing antibacterial and mouldproof coating, having it
There is long acting antibiotic anti-mold effect, after its curing of coatings, coating layer thickness can also be wrapped in 1~3mm, the material of the ventilation shaft inwall
The one or more in antioxidant, reinforcing agent, fire retardant, toughener, antistatic additive, lubricant, pigment are included, its consumption is this
The conventional amount used of industry, or be adjusted according to the requirement of actual conditions.
The invention has the advantages that：
1. the present invention replaces traditional inorganic silver-series antibacterial agent by using the inorganic antiseptic and organic antibacterial agent of restriction, it is to avoid
The problem of use effect on environment of silver ion；
2. the terres rares antiseptic that the present invention is used cooperates with facilitation with inorganic particle, and is killed because organic antibacterial agent has
Bacterium is antibacterial quick, but with universal poor heat resistance, the shortcoming that high temperature is easily inactivated, the present invention is in order to solve the problem, by adding
Enter basic magnesium hypochlorite, electric stone type fillers, discharge active oxygen, hence it is evident that restraining and sterilizing bacteria, at the same add lemon acids plasticizer with
Polyvinyl chloride resin compatibility is good, and citric acid ester type is in itself while also have bactericidal and bacteriostatic effect；
3. the reasonable compatibility of the invention by limiting component, is closed by organic and inorganic polytype antiseptic interworking, adjusting its
Suitable ratio, reaches synergy, its antibacterial wide spectrum, timeliness are long, disclosure satisfy that the requirement of ventilation shaft, and the pipeline is used
Resin chliorinated polyvinyl chloride and thickener neoprene, have preferable compatibility with polyvinyl chloride resin, can meet be used for a long time need
Ask.
4. the present invention can be used for other communal facilitys for having antibacterial to require by dissolving the coating after dispersed with stirring,
Such as public transport railing, handrail, metal surface antimicrobial coating, equally with good antibacterial and mouldproof effect.
Embodiment
In order to preferably illustrate this invention, present disclosure is explained further in conjunction with the embodiments, but the present invention's is interior
Appearance is not limited solely to the following examples.
Chlorinated polyvinyl chloride resin in Examples 1 and 2 uses A Kema chemical companies of France, and the trade mark is 063, neoprene
Rubber is Dong Cao chemical companies of Japan, and the trade mark is Y-30S.
Embodiment 1
It is respectively the cerium of 22% chliorinated polyvinyl chloride, 55% cyclohexanone, 5% pyridine -2,6- dioctyl phthalate by percentage by weight
（Ⅲ）Complex, 10% basic magnesium hypochlorite, 2% Tribromsalan, 3% ATBC and 3% neoprene pass through
Stirred tank is mixed, after being well mixed, and is brushed in PVC pipeline inwall, after solvent volatilization, wherein 1 millimeter of inwall antibiotic layer thickness, is squeezed
Go out tubing and carry out antibacterial test, antibacterial standard is QB/T2591-2003A《Antibiotic plastic Anti-microbial Performance Tests method and antibacterial effect
Really》.Bacterium is used in detection：Escherichia coli, staphylococcus aureus, its antibiotic rate reach 99.5%.
Embodiment 2
By percentage by weight be respectively 30% chliorinated polyvinyl chloride, 35% cyclohexanone, 20% tetrahydrofuran, 3% pyridine -2,6-
The cerium of dioctyl phthalate（Ⅲ）Complex, 9% basic magnesium hypochlorite, 1% Tribromsalan, 2% ATBC and 1% chlorine
Buna is mixed by stirred tank, after being well mixed, and is brushed in PVC pipeline inwall, after solvent volatilization, wherein inwall antibacterial thickness
1 millimeter of degree, extruding pipe material carries out antibacterial test, and antibacterial standard is QB/T2591-2003A《Antibiotic plastic Anti-microbial Performance Tests side
Method and antibacterial effect》.Bacterium is used in detection：Escherichia coli, staphylococcus aureus, its antibiotic rate reach 99.5%.
It is strong with broad-spectrum antibacterial property by using the obtained antibacterial and mouldproof ventilation shaft of the present invention, particularly to large intestine
Bacillus, staphylococcus aureus, bacillus subtilis, Candida albicans, Pseudomonas aeruginosa, black-koji mould and Aspergillus flavus etc. are harmful to
Microorganism has high inhibition effect, and the bacterium of ventilation shaft surface growth can effectively be eliminated by being widely used in central air conditioner system,
To purification air-conditioning environment, pure and fresh room air has positive role.
Claims (10)
1. a kind of antibiotic fungus-resisting paint, it is characterised in that according to percentage by weight, comprising chlorinated polyvinyl chloride resin 20%-30%,
Solvent 50%-55%, inorganic antiseptic 3%-5%, filler 9%-12%, organic antibacterial agent 1%-2%, plasticizer 2%-3%, thickener 1%-
3%。
2. a kind of antibiotic fungus-resisting paint according to claim 1, it is characterised in that the inorganic antiseptic is rare earth element
With the terres rares antiseptic of organic ligand formation, the mol ratio of the rare earth element and organic ligand is 1：2-1：3.
3. a kind of antibiotic fungus-resisting paint according to claim 2, it is characterised in that the terres rares antiseptic is pyridine -2,
6- dioctyl phthalate and one or more of mixtures in cerium, praseodymium, neodymium, promethium, samarium, the complex of europium formation.
4. a kind of antibiotic fungus-resisting paint according to claim 1, it is characterised in that the filler is basic magnesium hypochlorite, electricity
One or both of gas stone mixture.
5. a kind of antibiotic fungus-resisting paint according to claim 1, it is characterised in that the organic antibacterial agent is etaconazole, three
One or both of bromine sand logical sequence mixture.
6. a kind of antibiotic fungus-resisting paint according to claim 1, it is characterised in that the plasticizer is the fourth of citrate three
One or more of mixtures in ester, tributyl 2-acetylcitrate, triethyl citrate.
7. a kind of antibiotic fungus-resisting paint according to claim 1, it is characterised in that the chlorinated polyvinyl chloride resin contains
Chlorine dose is 65%-72%.
8. a kind of antibiotic fungus-resisting paint according to claim 1, it is characterised in that the thickener is neoprene, described
Neoprene chlorinty is 15%-20%.
9. a kind of antibiotic fungus-resisting paint according to claim 1, it is characterised in that the solvent is cyclohexanone, tetrahydrochysene furan
Mutter, one or more of mixtures in acetone.
10. a kind of prepare a kind of method of antibiotic fungus-resisting paint as claimed in claim 1, it is characterised in that including following step
Suddenly：Chlorinated polyethylene resin, inorganic antiseptic, organic anti-bacterial machine, active filler, plasticizer etc. and other auxiliary agents are claimed by formula
High-speed dispersing kettle is put into after amount, antibiotic fungus-resisting paint is produced after being sufficiently stirred for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358394.1A CN107129728A (en) | 2017-05-19 | 2017-05-19 | A kind of antibiotic fungus-resisting paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358394.1A CN107129728A (en) | 2017-05-19 | 2017-05-19 | A kind of antibiotic fungus-resisting paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107129728A true CN107129728A (en) | 2017-09-05 |
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ID=59732871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710358394.1A Pending CN107129728A (en) | 2017-05-19 | 2017-05-19 | A kind of antibiotic fungus-resisting paint and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN107129728A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107699115A (en) * | 2017-11-05 | 2018-02-16 | 包红珠 | A kind of coating of seam dnockout core return air inlet |
| CN108034310A (en) * | 2017-12-06 | 2018-05-15 | 李佳清 | A kind of antibacterial coating of Sol-gel Coated and preparation method thereof |
| CN110145094A (en) * | 2019-05-17 | 2019-08-20 | 江苏佑宝家居科技有限公司 | A kind of antibacterial and mouldproof floor coating with glaze texture |
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2017
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107699115A (en) * | 2017-11-05 | 2018-02-16 | 包红珠 | A kind of coating of seam dnockout core return air inlet |
| CN108034310A (en) * | 2017-12-06 | 2018-05-15 | 李佳清 | A kind of antibacterial coating of Sol-gel Coated and preparation method thereof |
| CN110145094A (en) * | 2019-05-17 | 2019-08-20 | 江苏佑宝家居科技有限公司 | A kind of antibacterial and mouldproof floor coating with glaze texture |
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Application publication date: 20170905 |