CN106967359A - A kind of antibiotic paint and preparation method thereof - Google Patents
A kind of antibiotic paint and preparation method thereof Download PDFInfo
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- CN106967359A CN106967359A CN201710219729.1A CN201710219729A CN106967359A CN 106967359 A CN106967359 A CN 106967359A CN 201710219729 A CN201710219729 A CN 201710219729A CN 106967359 A CN106967359 A CN 106967359A
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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
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- 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
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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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
- 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
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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
- 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
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of antibiotic paint, include the component of following parts by weight：13~18 parts of polyimides, 5~10 parts of titanium dioxide, 15~35 parts of sodium base bentonite, 0.3~0.8 part of dispersant, 0.1~0.3 part of sodium cellulose glycolate, 1.3~5.2 parts of absolute ethyl alcohol, 3~8 parts of graphene, 2~5 parts of carbonyl iron dust, 3~7 parts of octyl epoxy stearate, 8~17 parts of activated carbon, 10~20 parts of epoxy resin, 2~6 parts of coalescents, 5~10 parts of Nano Silver powder, 0.3~0.5 part of antioxidant, 12~17 parts of dimethylbenzene, 11~15 parts of methyl acetate, 0.5~1.2 part of defoamer, 2~3 parts of extracts of Chinese herbal medicine, 20~30 parts of water.The antibiotic paint sterilization is fast, anti-mold effect is good, net aldehyde speed fast, high temperature resistant, is adapted to promote.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of antibiotic paint and preparation method thereof.
Background technology
With the attention of mankind itself's health status, the living environment that we are together morning and night also increasingly attracts attention.Occupy
One investigation of room environmental microbes contamination shows：Rural area total number of bacteria is 138.94cfu/cm2, and cities and towns are
72.10cfu/cm2.It can be seen that the pollution that microorganism is caused in living environment is very important.If indoor wall surface is present
Harmful microorganism, particularly in hospital, this kind of public sanitary place in commune hospital, its metope is easier dangerous pathogenic bacteria, this
Harmful microorganism threatens health Yi Dan with that after human contact, can infect various diseases a bit.It is southern in southern area
Weather is overcast and rainy longer, and rainwater is more, wetness is big, and the sunless metope in part is easy to occur mildew phenomenon, mould
Breed in wet condition rapid.Although the general mildew resistant paint of commercial type possesses antimildew function, but generally function
It is single, it is only inhibited to general mold species, over time, wherein the mould inhibitor contained easily loses
Effect, does not reach long-time anti-mold effect.
During house decoration, by the formaldehyde that various finishing materials are discharged is to cause house ornamentation to pollute and indoor
The main cause that air quality declines, has seriously interfered with daily life.Human body absorbs this contain for a long time
The gas for having formaldehyde will give rise to diseases, it is serious can also crisis to people life security.Therefore to the room after finishing
The furniture newly bought will carry out the improvement of room air pollution, and eliminate the pollution for the pernicious gas that furniture is brought.To protect
The content of indoor harmful gas is demonstrate,proved in the range of national regulation, people is lived in a healthy environment.
The content of the invention
The invention provides a kind of antibiotic paint and preparation method thereof, the antibiotic paint sterilization is fast, anti-mold effect is good, net
Aldehyde speed is fast, high temperature resistant, is adapted to promote.
In order to solve the problem of prior art is present, adopt the following technical scheme that：
A kind of antibiotic paint, includes the component of following parts by weight：13~18 parts of polyimides, 5~10 parts of titanium dioxide, base swelling of receiving
15~35 parts of soil, 0.3~0.8 part of dispersant, 0.1~0.3 part of sodium cellulose glycolate, 1.3~5.2 parts of absolute ethyl alcohol, graphite
3~8 parts of alkene, 2~5 parts of carbonyl iron dust, 3~7 parts of octyl epoxy stearate, 8~17 parts of activated carbon, 10~20 parts of epoxy resin,
2~6 parts of coalescents, 5~10 parts of Nano Silver powder, 0.3~0.5 part of antioxidant, 12~17 parts of dimethylbenzene, methyl acetate 11~
15 parts, 0.5~1.2 part of defoamer, 2~3 parts of extracts of Chinese herbal medicine, 20~30 parts of water.
It is preferred that, described bacterium coating includes the component of following parts by weight：16 parts of polyimides, 8 parts of titanium dioxide, Na Ji
27 parts of bentonite, 0.6 part of dispersant, 0.2 part of sodium cellulose glycolate, 3.6 parts of absolute ethyl alcohol, 6 parts of graphene, carbonyl iron dust
4.2 parts, 5.8 parts of octyl epoxy stearate, 11 parts of activated carbon, 15 parts of epoxy resin, 4 parts of coalescents, 7 parts of Nano Silver powder,
0.33 part of antioxidant, 15 parts of dimethylbenzene, 13 parts of methyl acetate, 0.8 part of defoamer, 2.3 parts of extracts of Chinese herbal medicine, 25 parts of water.
It is preferred that, the Chinese medicine extract is the mixed liquor of golden cypress, corter pseudolaricis and the root bark of shaggy-fruited dittany, and its ratio is 1:3:1.
It is preferred that, the dispersant is macromolecule ammonium salt.
It is preferred that, institute's defoamer is organic modified polyorganosiloxane.
It is preferred that, the particle diameter of the Nano Silver powder is 10nm.
A kind of method for preparing the antibiotic paint, comprises the following steps：
（1）Titanium dioxide, sodium base bentonite, graphene, carbonyl iron dust, activated carbon are ground respectively, the diameter to particle exists
Between 10~90nm, nanometer grade powder is obtained；
（2）Nano Silver powder and dispersant are uniformly added to polyimides afterwards to grind together antibacterial mother liquor is made, it is standby；
（3）Graphene nano level powder is wrapped in outside iron carbonyl nanometer grade powder, high temperature resistant filler is formed；
（4）Antibacterial mother liquor is dispersed in water under agitation, sodium cellulose glycolate, absolute ethyl alcohol, epoxy is added stearic
Misery ester, epoxy resin, coalescents and antioxidant carry out heating stirring with 300~350r/min rotating speed, are heated to temperature
For 50~60 DEG C, 2~3h of mixing time；
（5）Titanium dioxide, sodium base bentonite, activated carbon, dimethylbenzene, methyl acetate and high temperature resistant filler are sequentially added, with 900~
1100r/min rotating speed 6~8h of dispersed with stirring, whipping process temperature is 50~55 DEG C；
（6）Defoamer and the well mixed progress ultrasonication of extracts of Chinese herbal medicine are added, 3~5h is stood, produces the antibacterial
Coating.
It is preferred that, step（6）Middle ultrasonic treatment time is 30~50 minutes.
Compared with prior art, it has the advantages that the present invention：
The present invention is by strictly controlling its raw material proportioning and reasonably optimizing its production process, and possessing it, sterilization is fast, anti-mold effect
Good, net aldehyde speed is fast, high temperature resistant the advantages of, it is specific as follows：
（1）Antibiotic paint of the present invention, using Nano Silver powder and Chinese medicine extract as antiseptic, Nano Silver belongs to non-anti-
Rhzomorph bactericide：Nano Silver can kill various pathogenic microorganisms, more stronger than antibiotic, and the nano-Ag particles uniqueness of 10nm sizes is anti-
Bacterium mechanism can directly kill rapidly bacterium, it is lost fertility, and antibacterial is lasting, therefore the antibiotic paint has sterilization fast
The characteristics of anti-mold effect is good；
（2）Activated carbon is with the addition of in antibiotic paint of the present invention, the function with pernicious gases such as formaldehyde adsorptions, and inhale
Attached speed is fast；
（3）Iron nanometer grade powder is wrapped in as filler using graphene nano level powder in antibiotic paint of the present invention,
High temperature resistant；
（4）Preparation method of the present invention, process is simple, environmentally safe, is adapted to promote.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
The present embodiment is related to a kind of antibiotic paint, includes the component of following parts by weight：13 parts of polyimides, 5 parts of titanium dioxide, Na Ji
15 parts of bentonite, 0.3 part of dispersant, 0.1 part of sodium cellulose glycolate, 1.3 parts of absolute ethyl alcohol, 3 parts of graphene, carbonyl iron dust 2
Part, 3 parts of octyl epoxy stearate, 8 parts of activated carbon, 10 parts of epoxy resin, 2 parts of coalescents, 5 parts of Nano Silver powder, antioxidant
0.3 part, 12 parts of dimethylbenzene, 11 parts of methyl acetate, 0.5 part of defoamer, 2 parts of extracts of Chinese herbal medicine, 20 parts of water.
Wherein, the Chinese medicine extract is the mixed liquor of golden cypress, corter pseudolaricis and the root bark of shaggy-fruited dittany, and its ratio is 1:3:1.
Wherein, the dispersant is macromolecule ammonium salt.
Wherein, institute's defoamer is organic modified polyorganosiloxane.
Wherein, the particle diameter of the Nano Silver powder is 10nm, and the nano-Ag particles unique antimicrobial mechanism of 10nm sizes can be fast
Speed directly kills bacterium, it is lost fertility, therefore, it is impossible to produce the next generation of drug resistance, can be prevented effectively from because of resistance
Property and cause recurrent exerbation obstinate.
A kind of method for preparing the antibiotic paint, comprises the following steps：
（1）Titanium dioxide, sodium base bentonite, graphene, carbonyl iron dust, activated carbon are ground respectively, the diameter to particle exists
Between 10~90nm, nanometer grade powder is obtained；
（2）Nano Silver powder and dispersant are uniformly added to polyimides afterwards to grind together antibacterial mother liquor is made, it is standby；
（3）Graphene nano level powder is wrapped in outside iron carbonyl nanometer grade powder, high temperature resistant filler is formed；
（4）Antibacterial mother liquor is dispersed in water under agitation, sodium cellulose glycolate, absolute ethyl alcohol, epoxy is added stearic
Misery ester, epoxy resin, coalescents and antioxidant carry out heating stirring with 300r/min rotating speed, and temperature is heated to 50 DEG C,
Mixing time 2h；
（5）Titanium dioxide, sodium base bentonite, activated carbon, dimethylbenzene, methyl acetate and high temperature resistant filler are sequentially added, with 900r/
Min rotating speed dispersed with stirring 6h, whipping process temperature is 50~55 DEG C；
（6）Defoamer and the well mixed progress ultrasonication of extracts of Chinese herbal medicine are added, 3h is stood, the antibacterial is produced and applies
Material.
Wherein, step（6）Middle ultrasonic treatment time is 30 minutes.
Embodiment 2
The present embodiment is related to a kind of antibiotic paint, includes the component of following parts by weight：18 parts of polyimides, 10 parts of titanium dioxide, receive
35 parts of base bentonite, 0.8 part of dispersant, 0.3 part of sodium cellulose glycolate, 5.2 parts of absolute ethyl alcohol, 8 parts of graphene, carbonyl iron dust
5 parts, 7 parts of octyl epoxy stearate, 17 parts of activated carbon, 20 parts of epoxy resin, 6 parts of coalescents, 10 parts of Nano Silver powder, antioxygen
0.5 part of agent, 17 parts of dimethylbenzene, 15 parts of methyl acetate, 1.2 parts of defoamer, 3 parts of extracts of Chinese herbal medicine, 30 parts of water.
Wherein, the Chinese medicine extract is the mixed liquor of golden cypress, corter pseudolaricis and the root bark of shaggy-fruited dittany, and its ratio is 1:3:1.
Wherein, the dispersant is macromolecule ammonium salt.
Wherein, institute's defoamer is organic modified polyorganosiloxane.
Wherein, the particle diameter of the Nano Silver powder is 10nm, and the nano-Ag particles unique antimicrobial mechanism of 10nm sizes can be fast
Speed directly kills bacterium, it is lost fertility, therefore, it is impossible to produce the next generation of drug resistance, can be prevented effectively from because of resistance
Property and cause recurrent exerbation obstinate.
A kind of method for preparing the antibiotic paint, comprises the following steps：
（1）Titanium dioxide, sodium base bentonite, graphene, carbonyl iron dust, activated carbon are ground respectively, the diameter to particle exists
Between 10~90nm, nanometer grade powder is obtained；
（2）Nano Silver powder and dispersant are uniformly added to polyimides afterwards to grind together antibacterial mother liquor is made, it is standby；
（3）Graphene nano level powder is wrapped in outside iron carbonyl nanometer grade powder, high temperature resistant filler is formed；
（4）Antibacterial mother liquor is dispersed in water under agitation, sodium cellulose glycolate, absolute ethyl alcohol, epoxy is added stearic
Misery ester, epoxy resin, coalescents and antioxidant carry out heating stirring with 350r/min rotating speed, and it is 60 to be heated to temperature
DEG C, mixing time 3h；
（5）Titanium dioxide, sodium base bentonite, activated carbon, dimethylbenzene, methyl acetate and high temperature resistant filler are sequentially added, with 1100r/
Min rotating speed dispersed with stirring 8h, whipping process temperature is 50~55 DEG C；
（6）Defoamer and the well mixed progress ultrasonication of extracts of Chinese herbal medicine are added, 5h is stood, the antibacterial is produced and applies
Material.
Wherein, step（6）Middle ultrasonic treatment time is 30~50 minutes.
Embodiment 3
The present embodiment is related to a kind of antibiotic paint, includes the component of following parts by weight：16 parts of polyimides, 8 parts of titanium dioxide, Na Ji
27 parts of bentonite, 0.6 part of dispersant, 0.2 part of sodium cellulose glycolate, 3.6 parts of absolute ethyl alcohol, 6 parts of graphene, carbonyl iron dust
4.2 parts, 5.8 parts of octyl epoxy stearate, 11 parts of activated carbon, 15 parts of epoxy resin, 4 parts of coalescents, 7 parts of Nano Silver powder,
0.33 part of antioxidant, 15 parts of dimethylbenzene, 13 parts of methyl acetate, 0.8 part of defoamer, 2.3 parts of extracts of Chinese herbal medicine, 25 parts of water.
Wherein, the Chinese medicine extract is the mixed liquor of golden cypress, corter pseudolaricis and the root bark of shaggy-fruited dittany, and its ratio is 1:3:1.
Wherein, the dispersant is macromolecule ammonium salt.
Wherein, institute's defoamer is organic modified polyorganosiloxane.
Wherein, the particle diameter of the Nano Silver powder is 10nm, and the nano-Ag particles unique antimicrobial mechanism of 10nm sizes can be fast
Speed directly kills bacterium, it is lost fertility, therefore, it is impossible to produce the next generation of drug resistance, can be prevented effectively from because of resistance
Property and cause recurrent exerbation obstinate.
A kind of method for preparing the antibiotic paint, comprises the following steps：
（1）Titanium dioxide, sodium base bentonite, graphene, carbonyl iron dust, activated carbon are ground respectively, the diameter to particle exists
Between 10~90nm, nanometer grade powder is obtained；
（2）Nano Silver powder and dispersant are uniformly added to polyimides afterwards to grind together antibacterial mother liquor is made, it is standby；
（3）Graphene nano level powder is wrapped in outside iron carbonyl nanometer grade powder, high temperature resistant filler is formed；
（4）Antibacterial mother liquor is dispersed in water under agitation, sodium cellulose glycolate, absolute ethyl alcohol, epoxy is added stearic
Misery ester, epoxy resin, coalescents and antioxidant carry out heating stirring with 320r/min rotating speed, and it is 55 to be heated to temperature
DEG C, mixing time 2.5h；
（5）Titanium dioxide, sodium base bentonite, activated carbon, dimethylbenzene, methyl acetate and high temperature resistant filler are sequentially added, with 1000r/
Min rotating speed dispersed with stirring 7h, whipping process temperature is 50~55 DEG C；
（6）Defoamer and the well mixed progress ultrasonication of extracts of Chinese herbal medicine are added, 4h is stood, the antibacterial is produced and applies
Material.
Wherein, step（6）Middle ultrasonic treatment time is 40 minutes.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of antibiotic paint, it is characterised in that include the component of following parts by weight：13~18 parts of polyimides, titanium dioxide 5~
10 parts, 15~35 parts of sodium base bentonite, 0.3~0.8 part of dispersant, 0.1~0.3 part of sodium cellulose glycolate, absolute ethyl alcohol 1.3
~5.2 parts, 3~8 parts of graphene, 2~5 parts of carbonyl iron dust, 3~7 parts of octyl epoxy stearate, 8~17 parts of activated carbon, asphalt mixtures modified by epoxy resin
10~20 parts of fat, 2~6 parts of coalescents, 5~10 parts of Nano Silver powder, 0.3~0.5 part of antioxidant, 12~17 parts of dimethylbenzene,
11~15 parts of methyl acetate, 0.5~1.2 part of defoamer, 2~3 parts of extracts of Chinese herbal medicine, 20~30 parts of water.
2. antibiotic paint according to claim 1, it is characterised in that include the component of following parts by weight：Polyimides 16
Part, 8 parts of titanium dioxide, 27 parts of sodium base bentonite, 0.6 part of dispersant, 0.2 part of sodium cellulose glycolate, 3.6 parts of absolute ethyl alcohol, stone
Black 6 parts of alkene, 4.2 parts of carbonyl iron dust, 5.8 parts of octyl epoxy stearate, 11 parts of activated carbon, 15 parts of epoxy resin, coalescents 4
Part, 7 parts of Nano Silver powder, 0.33 part of antioxidant, 15 parts of dimethylbenzene, 13 parts of methyl acetate, 0.8 part of defoamer, Chinese herbal medicine are extracted
2.3 parts of liquid, 25 parts of water.
3. antibiotic paint according to claim 1, it is characterised in that the Chinese medicine extract is golden cypress, corter pseudolaricis and white
The mixed liquor of fresh hide, its ratio is 1:3:1.
4. antibiotic paint according to claim 1, it is characterised in that the dispersant is macromolecule ammonium salt.
5. antibiotic paint according to claim 1, it is characterised in that institute's defoamer is organic modified polyorganosiloxane.
6. antibiotic paint according to claim 1, it is characterised in that the particle diameter of the Nano Silver powder is 10nm.
7. a kind of method for preparing any one of claim 1~6 antibiotic paint, it is characterised in that comprise the following steps：
（1）Titanium dioxide, sodium base bentonite, graphene, carbonyl iron dust, activated carbon are ground respectively, the diameter to particle exists
Between 10~90nm, nanometer grade powder is obtained；
（2）Nano Silver powder and dispersant are uniformly added to polyimides afterwards to grind together antibacterial mother liquor is made, it is standby；
（3）Graphene nano level powder is wrapped in outside iron carbonyl nanometer grade powder, high temperature resistant filler is formed；
（4）Antibacterial mother liquor is dispersed in water under agitation, sodium cellulose glycolate, absolute ethyl alcohol, epoxy is added stearic
Misery ester, epoxy resin, coalescents and antioxidant carry out heating stirring with 300~350r/min rotating speed, are heated to temperature
For 50~60 DEG C, 2~3h of mixing time；
（5）Titanium dioxide, sodium base bentonite, activated carbon, dimethylbenzene, methyl acetate and high temperature resistant filler are sequentially added, with 900~
1100r/min rotating speed 6~8h of dispersed with stirring, whipping process temperature is 50~55 DEG C；
（6）Defoamer and the well mixed progress ultrasonication of extracts of Chinese herbal medicine are added, 3~5h is stood, produces the antibacterial
Coating.
8. preparation method according to claim 7, it is characterised in that step（6）Middle ultrasonic treatment time is 30~50
Minute.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247797A (en) * | 2018-01-16 | 2018-07-06 | 浙江农林大学 | A kind of preparation method of the not mould non-ignitable recombination bamboo flooring of no aldehyde |
| CN108841256A (en) * | 2018-07-18 | 2018-11-20 | 合肥帧讯低温科技有限公司 | A kind of building thermal-insulating coating and preparation method thereof |
| CN111057445A (en) * | 2019-12-31 | 2020-04-24 | 百事基材料（青岛）股份有限公司 | Preparation method of plant functional oily paint |
| WO2020230107A1 (en) * | 2019-05-15 | 2020-11-19 | Polyamyna Nanotech Inc. | Antimicrobial nanoclays comprising cationic antimicrobials, method of preparation and uses thereof |
| CN112021340A (en) * | 2020-07-28 | 2020-12-04 | 北京工业大学 | Preparation and application of nano composite bactericidal antiviral material |
| CN112646438A (en) * | 2020-12-16 | 2021-04-13 | 彭龙水 | Negative ion antibacterial coating and preparation method thereof |
| CN113444401A (en) * | 2019-06-27 | 2021-09-28 | 河北晨阳工贸集团有限公司 | Mildew-proof color paste and preparation method thereof |
| CN115109518A (en) * | 2022-07-29 | 2022-09-27 | 沪宝新材料科技（上海）股份有限公司 | Formula and preparation method of antibacterial coating |
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| CN1616559A (en) * | 2004-09-24 | 2005-05-18 | 深圳清华大学研究院 | Nano metal silver antibiotic paint and its preparing method |
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2017
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| CN1616559A (en) * | 2004-09-24 | 2005-05-18 | 深圳清华大学研究院 | Nano metal silver antibiotic paint and its preparing method |
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| CN108247797A (en) * | 2018-01-16 | 2018-07-06 | 浙江农林大学 | A kind of preparation method of the not mould non-ignitable recombination bamboo flooring of no aldehyde |
| CN108841256A (en) * | 2018-07-18 | 2018-11-20 | 合肥帧讯低温科技有限公司 | A kind of building thermal-insulating coating and preparation method thereof |
| WO2020230107A1 (en) * | 2019-05-15 | 2020-11-19 | Polyamyna Nanotech Inc. | Antimicrobial nanoclays comprising cationic antimicrobials, method of preparation and uses thereof |
| CN113444401A (en) * | 2019-06-27 | 2021-09-28 | 河北晨阳工贸集团有限公司 | Mildew-proof color paste and preparation method thereof |
| CN111057445A (en) * | 2019-12-31 | 2020-04-24 | 百事基材料（青岛）股份有限公司 | Preparation method of plant functional oily paint |
| CN111057445B (en) * | 2019-12-31 | 2022-04-19 | 百草边大生物科技(青岛)有限公司 | Preparation method of plant functional oily paint |
| CN112021340A (en) * | 2020-07-28 | 2020-12-04 | 北京工业大学 | Preparation and application of nano composite bactericidal antiviral material |
| CN112646438A (en) * | 2020-12-16 | 2021-04-13 | 彭龙水 | Negative ion antibacterial coating and preparation method thereof |
| CN115109518A (en) * | 2022-07-29 | 2022-09-27 | 沪宝新材料科技（上海）股份有限公司 | Formula and preparation method of antibacterial coating |
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