CN106987156A - A kind of activated carbon coating and preparation method thereof - Google Patents
A kind of activated carbon coating and preparation method thereof Download PDFInfo
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- CN106987156A CN106987156A CN201710255593.XA CN201710255593A CN106987156A CN 106987156 A CN106987156 A CN 106987156A CN 201710255593 A CN201710255593 A CN 201710255593A CN 106987156 A CN106987156 A CN 106987156A
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- activated carbon
- carbon coating
- resin compound
- titanium oxide
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D7/65—Additives macromolecular
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
- C08L27/00—Compositions of 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; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—Compositions of 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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
- C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
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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
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The embodiment of the invention discloses a kind of activated carbon coating and preparation method thereof, it is related to coating preparation field.The activated carbon coating of the present invention is prepared from by the raw material of following parts by weight：50 80 parts of powdered activated carbon, 20 40 parts of resin compound, 1 20 parts of nano titanium oxide, 10 20 parts of adhesive.Present invention painting layer-selective is good, and adsorbance is big, and adsorption rate is fast, and wear-and corrosion-resistant, good antimicrobial effect, it is adaptable to lower water waterpipe, kitchenware and sanitary ware, and family product etc., is preferable elimination of off flavor product.
Description
Technical field
The present invention relates to a kind of activated carbon coating and preparation method thereof, belong to coating preparation field.
Background technology
Modern city and towns resident is tided over indoors for a long time, and various new materials, building additive and decorations are caused
Room air pollution.In addition, peculiar smell weight in sewer pipe, bacteria breed is harmful.Existing air cleaning production
Product, effect is poor, and the duration is short, and absorption region is than relatively limited, and specific aim is poor.
Activated carbon has very strong physical absorption and chemisorbed function, to the inorganic or organic substance in gas, solution and
Colloidal solid etc. has good adsorption capacity, is a kind of adsorbent of function admirable.The chemical property of absorbent charcoal material is stable,
High mechanical strength, acidproof, alkaline-resisting, heat-resisting, water insoluble and organic solvent, can regenerate and use, having been widely used for
The every field such as work, environmental protection, food processing, metallurgy, refined, the military chemistry protection of medicine.At present, absorbent charcoal material is extensive
For fields such as sewage disposal, prevention and control of air pollution, aspect of curbing environmental pollution increasingly show its it is tempting it is fine before
Scape.
The content of the invention
Embodiments of the invention provide a kind of activated carbon coating and preparation method thereof, and the prepared painting layer-selective obtained is good,
Adsorbance is big, and adsorption rate is fast, and wear-and corrosion-resistant, good antimicrobial effect, it is adaptable to lower water waterpipe, kitchenware and sanitary ware, household production
Product etc., are preferable elimination of off flavor products.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
A kind of activated carbon coating, is made from the following raw materials in parts by weight：50-80 parts of powdered activated carbon, resin compound 20-40
Part, 1-20 parts of nano titanium oxide, 10-20 parts of adhesive.
Further, the resin compound is polypropylene, polytetrafluoroethylene (PTFE), the mixture of epoxy resin.
Further, the resin compound is to be made from the following raw materials in parts by weight：20-50 parts of polypropylene, polytetrafluoro
60-80 parts of ethene, 20-50 parts of epoxy resin.
Further, the resin compound is to be made from the following raw materials in parts by weight：20-40 parts of polypropylene, polytetrafluoro
50-70 parts of ethene, 30-40 parts of epoxy resin.
Further, described adhesive is PVP, chitin/cellulose, and the one or more in dimethyl silicone polymer are mixed
Compound.
Further, described activated carbon coating, it is characterised in that be made from the following raw materials in parts by weight：It is powdered activated
60-75 parts of charcoal, 20-30 parts of resin compound, 5-15 parts of nano titanium oxide, 10-15 parts of adhesive.
The present invention also provides a kind of activated carbon coating preparation method, it is characterised in that comprise the following steps：
S1, powdered activated carbon and resin compound be sufficiently mixed, 1.5-2.5 times is stretched under the conditions of 50-100 DEG C, cools down, grinds
Powdery is worn into, activated carbon resin compound is obtained；
S2, by activated carbon resin compound, nano titanium oxide, adhesive fully dissolves in organic solvent, stirring 5-10 it is small
When, obtain translucent emulsion；
S3, by translucent emulsion be aged 2-3 days, obtain activated carbon coating.
Further, the organic solvent is ethanol or ethyl acetate.
Further, the ethanol is the ethanol that volumetric concentration is 80%-100%.
Further, the organic solvent and volume feed are 5-15：1.
A kind of activated carbon coating provided in an embodiment of the present invention and preparation method thereof, with advantages below：
（1）Preparation technology simple possible；（2）The prepared painting layer-selective obtained is good, and adsorbance is big, and adsorption rate is fast, it is adaptable to
Lower water waterpipe, kitchenware and sanitary ware, family product etc., it is preferable elimination of off flavor product；（3）Nano titanium oxide is added, it is antibacterial
Effect is good；（4）Using polytetrafluoroethylene (PTFE), property is stable, and anti-wear performance is strong, and nontoxic.
Embodiment
To make those skilled in the art more fully understand technical scheme, with reference to embodiment to this
Invention is described in further detail.
Embodiment 1
A kind of activated carbon coating, is made from the following raw materials in parts by weight：50-60 parts of powdered activated carbon, 1-5 parts of polypropylene, poly- four
10-15 parts of PVF, 1-10 parts of epoxy resin, 1-10 parts of nano titanium oxide, 10-15 parts of PVP.
A kind of activated carbon coating preparation method, including：
S1, by powdered activated carbon, polypropylene, polytetrafluoroethylene (PTFE), epoxy resin is sufficiently mixed, under the conditions of 60 DEG C stretch 1.5 times,
Cooling, grinds to form powdery, obtains activated carbon resin compound；
S2, by activated carbon resin compound, nano titanium oxide, PVP fully dissolves in ethyl acetate, stir 5 hours,
Obtain translucent emulsion；
S3, by translucent emulsion be aged 2 days, obtain activated carbon coating.
Embodiment 2
A kind of activated carbon coating, is made from the following raw materials in parts by weight：50-60 parts of powdered activated carbon, 1-5 parts of polypropylene, poly- four
10-15 parts of PVF, 1-10 parts of epoxy resin, 1-10 parts of nano titanium oxide, 10-15 parts of PVP.
A kind of activated carbon coating preparation method, including：
S1, by powdered activated carbon, polypropylene, polytetrafluoroethylene (PTFE), epoxy resin is sufficiently mixed, and 2.5 are stretched under the conditions of 100 DEG C
Times, cooling grinds to form powdery, obtains activated carbon resin compound；
S2, by activated carbon resin compound, nano titanium oxide, PVP fully dissolves in volumetric concentration is 95% ethanol,
Stirring 8 hours, obtains translucent emulsion；
S3, by translucent emulsion be aged 3 days, obtain activated carbon coating.
Embodiment 3
A kind of activated carbon coating, is made from the following raw materials in parts by weight：60-75 parts of powdered activated carbon, 1-8 parts of polypropylene, poly- four
15-20 parts of PVF, 5-10 parts of epoxy resin, 5-15 parts of nano titanium oxide, 10-15 parts of PVP.
A kind of activated carbon coating preparation method, including：
S1, by powdered activated carbon, polypropylene, polytetrafluoroethylene (PTFE), epoxy resin is sufficiently mixed, under the conditions of 60 DEG C stretch 1.5 times,
Cooling, grinds to form powdery, obtains activated carbon resin compound；
S2, by activated carbon resin compound, nano titanium oxide, PVP fully dissolves in ethyl acetate, stir 5 hours,
Obtain translucent emulsion；
S3, by translucent emulsion be aged 2 days, obtain activated carbon coating.
Embodiment 4
A kind of activated carbon coating, is made from the following raw materials in parts by weight：60-75 parts of powdered activated carbon, 1-8 parts of polypropylene, poly- four
15-20 parts of PVF, 5-10 parts of epoxy resin, 5-15 parts of nano titanium oxide, 10-15 parts of PVP.
A kind of activated carbon coating preparation method, including：
S1, by powdered activated carbon, polypropylene, polytetrafluoroethylene (PTFE), epoxy resin is sufficiently mixed, and 2.5 are stretched under the conditions of 100 DEG C
Times, cooling grinds to form powdery, obtains activated carbon resin compound；
S2, by activated carbon resin compound, nano titanium oxide, PVP fully dissolves in volumetric concentration is 95% ethanol,
Stirring 8 hours, obtains translucent emulsion；
S3, by translucent emulsion be aged 3 days, obtain activated carbon coating.
Embodiment 5
A kind of activated carbon coating, is made from the following raw materials in parts by weight：70-80 parts of powdered activated carbon, 5-10 parts of polypropylene, poly- four
20-25 parts of PVF, epoxy resin 5-15,15-20 parts of nano titanium oxide, 15-20 parts of PVP.
A kind of activated carbon coating preparation method, including：
S1, by powdered activated carbon, polypropylene, polytetrafluoroethylene (PTFE), epoxy resin is sufficiently mixed, under the conditions of 60 DEG C stretch 1.5 times,
Cooling, grinds to form powdery, obtains activated carbon resin compound；
S2, by activated carbon resin compound, nano titanium oxide, PVP fully dissolves in ethyl acetate, stir 5 hours,
Obtain translucent emulsion；
S3, by translucent emulsion be aged 2 days, obtain activated carbon coating.
Embodiment 6
A kind of activated carbon coating, is made from the following raw materials in parts by weight：70-80 parts of powdered activated carbon, 5-10 parts of polypropylene, poly- four
20-25 parts of PVF, epoxy resin 5-15,15-20 parts of nano titanium oxide, 15-20 parts of PVP.
A kind of activated carbon coating preparation method, including：
S1, by powdered activated carbon, polypropylene, polytetrafluoroethylene (PTFE), epoxy resin is sufficiently mixed, and 2.5 are stretched under the conditions of 100 DEG C
Times, cooling grinds to form powdery, obtains activated carbon resin compound；
S2, by activated carbon resin compound, nano titanium oxide, PVP fully dissolves in volumetric concentration is 95% ethanol,
Stirring 8 hours, obtains translucent emulsion；
S3, by translucent emulsion be aged 3 days, obtain activated carbon coating.
Claims (10)
1. a kind of activated carbon coating, it is characterised in that be made from the following raw materials in parts by weight：50-80 parts of powdered activated carbon, resin
20-40 parts of mixture, 1-20 parts of nano titanium oxide, 10-20 parts of adhesive.
2. a kind of activated carbon coating according to claim 1, it is characterised in that be made from the following raw materials in parts by weight：Powder
60-75 parts of shaped activated carbon, 20-30 parts of resin compound, 5-15 parts of nano titanium oxide, 10-15 parts of adhesive.
3. a kind of activated carbon coating according to claim 2, it is characterised in that the resin compound is polypropylene, gathers
Tetrafluoroethene, the mixture of epoxy resin.
4. a kind of activated carbon coating according to claim 3, it is characterised in that be made from the following raw materials in parts by weight：It is poly-
20-50 parts of propylene, 60-80 parts of polytetrafluoroethylene (PTFE), 20-50 parts of epoxy resin.
5. a kind of activated carbon coating according to claim 3, it is characterised in that be made from the following raw materials in parts by weight：It is poly-
20-40 parts of propylene, 50-70 parts of polytetrafluoroethylene (PTFE), 30-40 parts of epoxy resin.
6. a kind of activated carbon coating according to claim 2, it is characterised in that described adhesive is PVP, crust is fine
One or more mixtures in dimension element, dimethyl silicone polymer.
7. a kind of activated carbon coating preparation method, it is characterised in that comprise the following steps：
S1, powdered activated carbon and resin compound be sufficiently mixed, 1.5-2.5 times is stretched under the conditions of 50-100 DEG C, cools down, grinds
Powdery is worn into, activated carbon resin compound is obtained；
S2, by the activated carbon resin compound, nano titanium oxide, adhesive fully dissolves in organic solvent, stir 5-
10 hours, obtain translucent emulsion；
S3, the translucent emulsion is aged 2-3 days, obtains the activated carbon coating.
8. a kind of activated carbon coating preparation method according to claim 7, it is characterised in that the organic solvent is ethanol
Or ethyl acetate.
9. a kind of activated carbon coating preparation method according to claim 7, it is characterised in that the ethanol is volumetric concentration
For 80%-100% ethanol.
10. a kind of activated carbon coating preparation method according to claim 7, it is characterised in that the organic solvent and original
Expect that volume ratio is 5-15：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255593.XA CN106987156A (en) | 2017-04-19 | 2017-04-19 | A kind of activated carbon coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255593.XA CN106987156A (en) | 2017-04-19 | 2017-04-19 | A kind of activated carbon coating and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106987156A true CN106987156A (en) | 2017-07-28 |
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ID=59415259
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710255593.XA Pending CN106987156A (en) | 2017-04-19 | 2017-04-19 | A kind of activated carbon coating and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831206A (en) * | 2010-03-31 | 2010-09-15 | 汤武 | Method for preparing powder active carbon material |
| CN105384209A (en) * | 2015-10-30 | 2016-03-09 | 安徽炭之馨环保科技有限公司 | Composite material containing activated carbon for water purification, and preparation method and application thereof |
| CN106381006A (en) * | 2016-08-26 | 2017-02-08 | 安徽开林新材料股份有限公司 | Two-component epoxy coating strong in anti-corrosion and adhesive force |
-
2017
- 2017-04-19 CN CN201710255593.XA patent/CN106987156A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831206A (en) * | 2010-03-31 | 2010-09-15 | 汤武 | Method for preparing powder active carbon material |
| CN105384209A (en) * | 2015-10-30 | 2016-03-09 | 安徽炭之馨环保科技有限公司 | Composite material containing activated carbon for water purification, and preparation method and application thereof |
| CN106381006A (en) * | 2016-08-26 | 2017-02-08 | 安徽开林新材料股份有限公司 | Two-component epoxy coating strong in anti-corrosion and adhesive force |
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