CN105153899B - A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material - Google Patents
A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material Download PDFInfo
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- CN105153899B CN105153899B CN201510640645.6A CN201510640645A CN105153899B CN 105153899 B CN105153899 B CN 105153899B CN 201510640645 A CN201510640645 A CN 201510640645A CN 105153899 B CN105153899 B CN 105153899B
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- resistant coating
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 239000000463 material Substances 0.000 title claims abstract description 59
- 239000011248 coating agent Substances 0.000 title claims abstract description 34
- 238000000576 coating method Methods 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 8
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004425 Makrolon Substances 0.000 claims abstract description 7
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229920000180 alkyd Polymers 0.000 claims abstract description 7
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims abstract description 7
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 7
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 claims abstract description 7
- 239000011261 inert gas Substances 0.000 claims abstract description 5
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 239000002253 acid Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003799 water insoluble solvent Substances 0.000 description 1
Abstract
The invention discloses a kind of preparation method using activated carbon as the high-temperature resistant coating of base-material, first activated carbon is immersed in hydrochloric acid solution, keep filtering and drying after certain time, obtain material one, then material one is added in reactor, add with epoxychloropropane and ethanol, filtered after heating response, and dry the solids after filtering, obtain material two, again by material two, makrolon, di-n-butyltin dilaurate, polyester fiber is added in reactor, acrylic acid is added after heating stirring under conditions of inert gas shielding, barium stearate, stearyl dimethyl benzyl ammonium chloride, dry alkyd resin, butyl titanate, continue to stir certain time, it is down to room temperature, obtain the high-temperature resistant coating using activated carbon as base-material.The coating that the preparation method that the present invention is provided is prepared has good heat-resisting quantity and adhesion property, while there is good absorption property, can extensive use.
Description
Technical field
The invention belongs to technical field of paint preparation, and in particular to a kind of system using activated carbon as the high-temperature resistant coating of base-material
Preparation Method.
Background technology
Activated carbon is a kind of impalpable structure material based on graphite microcrystal, and its main element is carbon, also part
Non-carbon element such as oxygen, hydrogen, nitrogen, sulphur etc., they largely combine the edge formation surface compound in carbon net.Activated carbon maximum
Feature is that, with flourishing pore structure and very big specific surface area and absorption property, its specific surface area may be up to 1000-
3000m2/g.These features of activated carbon determine it to inorganic or organic substance and colloidal solid in gas, solution etc. all
There is very strong adsorption capacity.As a kind of excellent adsorbent, activated carbon has the pore structure and surface-active function of uniqueness
Group, chemical property is stable, and high mechanical strength, acid and alkali resistance, heat, water insoluble and organic solvent can regenerate using after failure,
Therefore pollution control (such as gas purification and water process), food processing, chemical industry, military chemistry protection are widely used in.This
Outside, activated carbon is also used as catalyst and catalyst carrier.More mainly powdered, granular activity is applied at present
Charcoal and NACF.The former is mainly made by natural raw material such as coal, timber, shuck etc..Although can with these materials
So that the activated carbon that performance is high, inexpensive is successfully made, but these materials application means are single at present, and simply making turns into difference
The activated carbon of shape specification is directly applied, and so also greatly limit the application of activated carbon.
The content of the invention
It is an object of the invention to provide a kind of using activated carbon as base-material to overcome above the deficiencies in the prior art
The preparation method of high-temperature resistant coating, prepares high temperature resistant while having the charcoal base coating of absorption property.
The present invention is realized by following technological means：
A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material, step is as follows：
Step one, by 70-80 parts of immersion hydrochloric acid solutions of activated carbon in parts by weight, kept for 80-100 minutes, filtering
And dry, obtain material one；
Step 2, material one is added in reactor, adds 8-15 parts of epoxychloropropane and ethanol in parts by weight
40-50 parts, heating response 40-60 minutes, filtering, and the solids after filtering is dried, obtain material two；
Step 3, by 30-50 parts of material two in parts by weight, 5-8 parts of makrolon, di-n-butyltin dilaurate
0.5-2 parts, 4-8 parts of polyester fiber is added in reactor, and 70-80 DEG C, stirring are warming up under conditions of inert gas shielding
40-50 minutes, 2-6 parts of acrylic acid is then added, 1-4 parts of barium stearate, 1-3 parts of stearyl dimethyl benzyl ammonium chloride is done
Property 70-80 parts of alkyd resin, 4-8 parts of butyl titanate, continue stir 40-50 minutes, be down to room temperature, obtain using activated carbon as base-material
High-temperature resistant coating.
The mass concentration of hydrochloric acid solution in the described preparation method using activated carbon as the high-temperature resistant coating of base-material, step one
For 5-10%.
The temperature dried in the described preparation method using activated carbon as the high-temperature resistant coating of base-material, step one is 180-
200℃。
The heating-up temperature of heating response in the described preparation method using activated carbon as the high-temperature resistant coating of base-material, step 2
For 50-60 DEG C.
Drying temperature is 100-120 in the described preparation method using activated carbon as the high-temperature resistant coating of base-material, step 2
℃。
Inert gas is nitrogen or argon in the described preparation method using activated carbon as the high-temperature resistant coating of base-material, step 3
Gas.
The coating room temperature hardening time that the preparation method that the present invention is provided is obtained has reached within 22h that heat resistance is 500
Paint film shows without exception under conditions of DEG C 24h, and adhesive force has moved more than 1 grade, and the adsorptive value of carbon tetrachloride is reached
1435mg/100cm2More than.With good adhesion property and heat-resisting quantity, while having good absorption property.
Embodiment：
Embodiment 1
A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material, step is as follows：
Step one, 70 parts of activated carbon in parts by weight is immersed mass concentrations in 5% hydrochloric acid solution, to be kept for 80 points
Clock, filters and dries, and the temperature of drying is 180 DEG C, obtains material one；
Step 2, material one is added in reactor, adds 8 parts of epoxychloropropane and ethanol 40 in parts by weight
Part, heating response 40 minutes, heating-up temperature is 50 DEG C, filtering, and the solids after filtering is dried, and drying temperature is 100 DEG C,
Obtain material two；
Step 3, by 2 30 parts of material in parts by weight, 5 parts of makrolon, 0.5 part of di-n-butyltin dilaurate,
4 parts of polyester fiber is added in reactor, is warming up to 70 DEG C under conditions of nitrogen protection, is stirred 40 minutes, then add third
2 parts of olefin(e) acid, 1 part of barium stearate, 1 part of stearyl dimethyl benzyl ammonium chloride, 70 parts of dry alkyd resin, 4 parts of butyl titanate,
Continue to stir 40 minutes, be down to room temperature, obtain the high-temperature resistant coating using activated carbon as base-material.
Embodiment 2
A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material, step is as follows：
Step one, 73 parts of activated carbon in parts by weight is immersed mass concentrations in 6% hydrochloric acid solution, to be kept for 85 points
Clock, filters and dries, and the temperature of drying is 185 DEG C, obtains material one；
Step 2, material one is added in reactor, adds 10 parts of epoxychloropropane and ethanol 43 in parts by weight
Part, heating response 46 minutes, heating-up temperature is 55 DEG C, filtering, and the solids after filtering is dried, and drying temperature is 105 DEG C,
Obtain material two；
Step 3, by 2 36 parts of material in parts by weight, 6 parts of makrolon, 1 part of di-n-butyltin dilaurate gathers
5 parts of ester fiber is added in reactor, is warming up to 75 DEG C under conditions of argon gas protection, is stirred 44 minutes, then add propylene
3 parts of acid, 2 parts of barium stearate, 1 part of stearyl dimethyl benzyl ammonium chloride, 75 parts of dry alkyd resin, 6 parts of butyl titanate, after
Continuous stirring 48 minutes, is down to room temperature, obtains the high-temperature resistant coating using activated carbon as base-material.
Embodiment 3
A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material, step is as follows：
Step one, 76 parts of activated carbon in parts by weight is immersed mass concentrations in 8% hydrochloric acid solution, to be kept for 90 points
Clock, filters and dries, and the temperature of drying is 190 DEG C, obtains material one；
Step 2, material one is added in reactor, adds 12 parts of epoxychloropropane and ethanol 48 in parts by weight
Part, heating response 55 minutes, heating-up temperature is 57 DEG C, filtering, and the solids after filtering is dried, and drying temperature is 110 DEG C,
Obtain material two；
Step 3, by 2 45 parts of material in parts by weight, 7 parts of makrolon, 1.5 parts of di-n-butyltin dilaurate,
6 parts of polyester fiber is added in reactor, is warming up to 78 DEG C under conditions of nitrogen protection, is stirred 46 minutes, then add third
5 parts of olefin(e) acid, 3 parts of barium stearate, 2 parts of stearyl dimethyl benzyl ammonium chloride, 76 parts of dry alkyd resin, 7 parts of butyl titanate,
Continue to stir 45 minutes, be down to room temperature, obtain the high-temperature resistant coating using activated carbon as base-material.
Embodiment 4
A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material, step is as follows：
Step one, 80 parts of activated carbon in parts by weight is immersed mass concentrations in 10% hydrochloric acid solution, to keep 100
Minute, filter and dry, the temperature of drying is 200 DEG C, obtains material one；
Step 2, material one is added in reactor, adds 15 parts of epoxychloropropane and ethanol 50 in parts by weight
Part, heating response 60 minutes, heating-up temperature is 60 DEG C, filtering, and the solids after filtering is dried, and drying temperature is 120 DEG C,
Obtain material two；
Step 3, by 2 50 parts of material in parts by weight, 8 parts of makrolon, 2 parts of di-n-butyltin dilaurate gathers
8 parts of ester fiber is added in reactor, is warming up to 80 DEG C under conditions of nitrogen protection, is stirred 50 minutes, then add propylene
6 parts of acid, 4 parts of barium stearate, 3 parts of stearyl dimethyl benzyl ammonium chloride, 80 parts of dry alkyd resin, 8 parts of butyl titanate, after
Continuous stirring 50 minutes, is down to room temperature, obtains the high-temperature resistant coating using activated carbon as base-material.
The coating that above example is prepared is tested, is 2mm, tool by the coating thickness formed after coating application
Body result is as follows：
As can be seen from the above test results, the coating room temperature hardening time that the preparation method that the present invention is provided is obtained reaches
Within 22h, heat resistance paint film under conditions of 500 DEG C of 24h shows without exception, adhesive force has moved more than 1 grade, to tetrachloro
The adsorptive value for changing carbon has reached 1435mg/100cm2More than.With good adhesion property and heat-resisting quantity, while having good
Absorption property, can be applied even more extensively.
Claims (6)
1. a kind of preparation method using activated carbon as the high-temperature resistant coating of base-material, it is characterised in that step is as follows：
Step one, by 70-80 parts of immersion hydrochloric acid solutions of activated carbon in parts by weight, kept for 80-100 minutes, filter and dry
It is dry, obtain material one；
Step 2, material one is added in reactor, adds 8-15 parts of epoxychloropropane and ethanol 40-50 in parts by weight
Part, heating response 40-60 minutes, filtering, and the solids after filtering is dried, obtain material two；
Step 3, by 30-50 parts of material two in parts by weight, 5-8 parts of makrolon, di-n-butyltin dilaurate 0.5-2
Part, 4-8 parts of polyester fiber is added in reactor, and 70-80 DEG C is warming up under conditions of inert gas shielding, stirs 40-50
Minute, then add 2-6 parts of acrylic acid, 1-4 parts of barium stearate, 1-3 parts of stearyl dimethyl benzyl ammonium chloride, dryness alkyd
70-80 parts of resin, 4-8 parts of butyl titanate continues to stir 40-50 minutes, is down to room temperature, obtains the resistance to height by base-material of activated carbon
Thermo-paint.
2. the preparation method according to claim 1 using activated carbon as the high-temperature resistant coating of base-material, it is characterised in that step
The mass concentration of hydrochloric acid solution is 5-10% in one.
3. the preparation method according to claim 1 using activated carbon as the high-temperature resistant coating of base-material, it is characterised in that step
The temperature dried in one is 180-200 DEG C.
4. the preparation method according to claim 1 using activated carbon as the high-temperature resistant coating of base-material, it is characterised in that step
The heating-up temperature of heating response is 50-60 DEG C in two.
5. the preparation method according to claim 1 using activated carbon as the high-temperature resistant coating of base-material, it is characterised in that step
Drying temperature is 100-120 DEG C in two.
6. the preparation method according to claim 1 using activated carbon as the high-temperature resistant coating of base-material, it is characterised in that step
Inert gas is nitrogen or argon gas in three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640645.6A CN105153899B (en) | 2015-09-30 | 2015-09-30 | A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640645.6A CN105153899B (en) | 2015-09-30 | 2015-09-30 | A kind of preparation method using activated carbon as the high-temperature resistant coating of base-material |
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| Publication Number | Publication Date |
|---|---|
| CN105153899A CN105153899A (en) | 2015-12-16 |
| CN105153899B true CN105153899B (en) | 2017-10-03 |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735728A (en) * | 2008-11-06 | 2010-06-16 | 夏栋 | Interior activated carbon paint |
| CN104449271A (en) * | 2013-09-24 | 2015-03-25 | 天津单渡科技开发有限公司 | Activated carbon latex paint |
| CN104046238A (en) * | 2014-06-28 | 2014-09-17 | 青岛国航祥玉技术服务有限公司 | Environmental-friendly indoor finishing coating material |
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Address after: No. 688, Dongfanghong village, Guozhuang Town, Jurong City, Zhenjiang City, Jiangsu Province, 212434 Patentee after: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Country or region after: China Address before: No. 688, Dongfanghong village, Guozhuang Town, Jurong City, Zhenjiang City, Jiangsu Province, 212434 Patentee before: JIANGSU TONGRUI ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO.,LTD. Country or region before: China |
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Effective date of registration: 20240122 Address after: No. 3, Puji Road, Cicheng Town Private Industrial City, Jiangbei District, Ningbo, Zhejiang 315000 Patentee after: Honeycomb Activated Carbon Co.,Ltd. Country or region after: China Address before: No. 688, Dongfanghong village, Guozhuang Town, Jurong City, Zhenjiang City, Jiangsu Province, 212434 Patentee before: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Country or region before: China |