CN103790002B - A kind of corrosion resistant tablecloth coating and preparation method thereof - Google Patents
A kind of corrosion resistant tablecloth coating and preparation method thereof Download PDFInfo
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- CN103790002B CN103790002B CN201310753440.XA CN201310753440A CN103790002B CN 103790002 B CN103790002 B CN 103790002B CN 201310753440 A CN201310753440 A CN 201310753440A CN 103790002 B CN103790002 B CN 103790002B
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- tablecloth
- coating
- corrosion resistant
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- 238000000576 coating method Methods 0.000 title claims abstract description 27
- 239000011248 coating agent Substances 0.000 title claims abstract description 24
- 238000005260 corrosion Methods 0.000 title claims abstract description 21
- 230000007797 corrosion Effects 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 24
- -1 poly(4-methyl-1-pentene) Polymers 0.000 claims abstract description 20
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000004793 Polystyrene Substances 0.000 claims abstract description 10
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 10
- 229920000306 polymethylpentene Polymers 0.000 claims abstract description 10
- 239000011116 polymethylpentene Substances 0.000 claims abstract description 10
- 229920002223 polystyrene Polymers 0.000 claims abstract description 10
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims abstract description 8
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 8
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 8
- 229940090181 propyl acetate Drugs 0.000 claims abstract description 8
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 150000003839 salts Chemical class 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 1
- 235000019628 coolness Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000009938 salting Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000007516 brønsted-lowry acids Chemical class 0.000 description 1
- 150000007528 brønsted-lowry bases Chemical class 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Paints Or Removers (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
A kind of corrosion resistant tablecloth coating and preparation method thereof, tablecloth coating is made up of according to weight ratio following composition: butadiene is 8 ~ 13 parts, polystyrene is 4 ~ 6 parts, ABS resin is 7 ~ 9 parts, polycarbonate resin is 4 ~ 5 parts, poly(4-methyl-1-pentene) is 1 ~ 3 part, dicyclopentadiene is 2 ~ 4 parts, propyl acetate is 15 ~ 18 parts, propylene glycol is 4 ~ 7 parts.Tablecloth coating is prepared by steps such as high-temperature heating, uniform stirring, dissolving, coolings, and the tablecloth coating prepared has good corrosion resistant effect, may be used for preventing the corrosion to tablecloth such as acid, alkali, salt.
Description
Technical field
The present invention relates to a kind of preparation method of tablecloth coating, particularly relate to a kind of preparation method with the tablecloth coating of good decay resistance.
Background technology
Conventional tablecloth is prepared from by synthetic fiber usually, and surface free crosses coating process.In daily use, after the long-time corrosion running into acetic acid, alkali lye, salting liquid, can disrepair phenomenon be produced, affect the normal use of tablecloth.Usual researcher is less carries out special treatment to increase the corrosion resistance characteristic of tablecloth to tablecloth.If carry out coating process to the top layer of tablecloth, after coating process, after it being tested for a long time with acid solution or alkali lye, there is good erosion-resisting effect, the using value containing cated tablecloth can be improved.Select the coating of what type to be improve the key point of decay resistance of tablecloth, need our further investigated.
Summary of the invention
The technical problem solved: the anticorrosion effect of common home-use tablecloth is poor, can produce the problem of heavy corrosion phenomenon after Long contact time bronsted lowry acids and bases bronsted lowry.
Technical scheme: the invention discloses a kind of corrosion resistant tablecloth coating and preparation method thereof, tablecloth coating is made up of according to weight ratio following composition: butadiene is 8 ~ 13 parts, polystyrene is 4 ~ 6 parts, ABS resin is 7 ~ 9 parts, polycarbonate resin is 4 ~ 5 parts, poly(4-methyl-1-pentene) is 1 ~ 3 part, dicyclopentadiene is 2 ~ 4 parts, propyl acetate is 15 ~ 18 parts, propylene glycol is 4 ~ 7 parts.
A preparation method for corrosion resistant tablecloth coating, comprises the following steps: temperature of reaction kettle is adjusted to 160 DEG C by (1); (2) in reactor, add that ABS resin is 7 ~ 9 parts, polycarbonate resin is 4 ~ 5 parts, poly(4-methyl-1-pentene) is 1 ~ 3 part, dicyclopentadiene is 2 ~ 4 parts, stir with paddle, speed of agitator is 140rpm ~ 160rpm, and the time is 70 ~ 90min; (3) temperature of reaction kettle is down to 120 DEG C, adds that butadiene is 8 ~ 13 parts, polystyrene is 4 ~ 6 parts, stir; (4) add after again temperature of reaction kettle being down to 90 DEG C that propyl acetate is 15 ~ 18 parts, propylene glycol is 4 ~ 7 parts, speed of agitator is 140rpm ~ 160rpm, and the time is 70 ~ 90min, then is cooled to room temperature.
The ABS resin added during preparation is preferably 8 ~ 9 parts.
The poly(4-methyl-1-pentene) added during preparation is preferably 2 ~ 3 parts.
The polystyrene added during preparation is preferably 4 ~ 5 parts.
Beneficial effect: the tablecloth coating of preparation of the present invention is being applied to after on tablecloth, the acetum that can tolerate 30wt% soak 10 days unchanged to 30 days, the soaking in sodium carbonate solution 30 days of tolerance 40wt% is unchanged to 50 days, the sodium chloride solution of tolerance 30wt% soak 40 days unchanged to 60 days.
Detailed description of the invention
Embodiment 1
(1) temperature of reaction kettle is adjusted to 160 DEG C; (2) in reactor, add that ABS resin is 7kg, polycarbonate resin is 5kg, poly(4-methyl-1-pentene) is 1kg, dicyclopentadiene is 4kg, stir with paddle, speed of agitator is 160rpm, and the time is 70min; (3) temperature of reaction kettle is down to 120 DEG C, adds that butadiene is 8kg, polystyrene is 6kg, stir; (4) add after again temperature of reaction kettle being down to 90 DEG C that propyl acetate is 15kg, propylene glycol is 7kg, speed of agitator is 160rpm, and the time is 70min, then is cooled to room temperature, is prepared into corrosion resistant tablecloth coating.
Embodiment 2
(1) temperature of reaction kettle is adjusted to 160 DEG C; (2) in reactor, add that ABS resin is 8kg, polycarbonate resin is 4kg, poly(4-methyl-1-pentene) is 3kg, dicyclopentadiene is 3kg, stir with paddle, speed of agitator is 140rpm, and the time is 90min; (3) temperature of reaction kettle is down to 120 DEG C, adds that butadiene is 11kg, polystyrene is 4kg, stir; (4) add after again temperature of reaction kettle being down to 90 DEG C that propyl acetate is 17kg, propylene glycol is 4kg, speed of agitator is 150rpm, and the time is 90min, then is cooled to room temperature, is prepared into corrosion resistant tablecloth coating.
Embodiment 3
(1) temperature of reaction kettle is adjusted to 160 DEG C; (2) in reactor, add that ABS resin is 9kg, polycarbonate resin is 5kg, poly(4-methyl-1-pentene) is 2kg, dicyclopentadiene is 2kg, stir with paddle, speed of agitator is 150rpm, and the time is 80min; (3) temperature of reaction kettle is down to 120 DEG C, adds that butadiene is 13kg, polystyrene is 5kg, stir; (4) add after again temperature of reaction kettle being down to 90 DEG C that propyl acetate is 18kg, propylene glycol is 6kg, speed of agitator is 140rpm, and the time is 80min, then is cooled to room temperature, is prepared into corrosion resistant tablecloth coating.
Be coated in the whole outer surface of tablecloth after the tablecloth coating of embodiment 1, embodiment 2, embodiment 3 being heated, dry, coating layer thickness is 0.5mm.The acetum tablecloth of embodiment 1, embodiment 2, embodiment 3 being put into respectively 30wt% places 10 days, 30 days, 50 days, put into the soaking in sodium carbonate solution 30 days, 50 days, 70 days of 40wt% respectively, the sodium chloride solution putting into 30wt% soaks 40 days, 50 days, 60 days.
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Acid accumulator resistance | Corrosion-free phenomenon after 10 days | Corrosion-free phenomenon after 30 days | After 50 days, tablecloth has trickle corrosion phenomenon |
| Resistance to base strength | Corrosion-free phenomenon after 30 days | Corrosion-free phenomenon after 50 days | After 70 days, tablecloth has obvious corrosion phenomenon |
| Salt tolerant intensity | Corrosion-free phenomenon after 40 days | Corrosion-free phenomenon after 50 days | Corrosion-free phenomenon after 60 days |
The tablecloth coating prepared by this method effectively can tolerate the corrosion of acid solution, alkali lye and salting liquid, can be widely used in the surface of tablecloth, improves its decay resistance.
Claims (4)
1. a corrosion resistant tablecloth coating, is characterized in that tablecloth coating is made up of according to weight ratio following composition: butadiene is 8 ~ 13 parts, polystyrene is 4 ~ 6 parts, ABS resin is 7 ~ 9 parts, polycarbonate resin is 4 ~ 5 parts, poly(4-methyl-1-pentene) is 1 ~ 3 part, dicyclopentadiene is 2 ~ 4 parts, propyl acetate is 15 ~ 18 parts, propylene glycol is 4 ~ 7 parts;
The preparation method of described a kind of corrosion resistant tablecloth coating, preparation method comprises the following steps: temperature of reaction kettle is adjusted to 160 DEG C by (1); (2) in reactor, add that ABS resin is 7 ~ 9 parts, polycarbonate resin is 4 ~ 5 parts, poly(4-methyl-1-pentene) is 1 ~ 3 part, dicyclopentadiene is 2 ~ 4 parts, stir with paddle, speed of agitator is 140rpm ~ 160rpm, and the time is 70 ~ 90min; (3) temperature of reaction kettle is down to 120 DEG C, adds that butadiene is 8 ~ 13 parts, polystyrene is 4 ~ 6 parts, stir; (4) add after again temperature of reaction kettle being down to 90 DEG C that propyl acetate is 15 ~ 18 parts, propylene glycol is 4 ~ 7 parts, speed of agitator is 140rpm ~ 160rpm, and the time is 70 ~ 90min, then is cooled to room temperature.
2. the corrosion resistant tablecloth coating of one according to claim 1, is characterized in that the ABS resin added when preparing is 8 ~ 9 parts.
3. the corrosion resistant tablecloth coating of one according to claim 1, is characterized in that the poly(4-methyl-1-pentene) added when preparing is 2 ~ 3 parts.
4. the corrosion resistant tablecloth coating of one according to claim 1, is characterized in that the polystyrene added when preparing is 4 ~ 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753440.XA CN103790002B (en) | 2013-12-31 | 2013-12-31 | A kind of corrosion resistant tablecloth coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753440.XA CN103790002B (en) | 2013-12-31 | 2013-12-31 | A kind of corrosion resistant tablecloth coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103790002A CN103790002A (en) | 2014-05-14 |
| CN103790002B true CN103790002B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310753440.XA Expired - Fee Related CN103790002B (en) | 2013-12-31 | 2013-12-31 | A kind of corrosion resistant tablecloth coating and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106614200A (en) * | 2016-12-14 | 2017-05-10 | 浙江海洋大学 | Support rod type purse seine aquaculture engineering shore connecting technique |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2891554B1 (en) * | 2005-10-03 | 2008-01-11 | Hef Soc Par Actions Simplifiee | ANTI-CORROSION COATING BASED ON SILICON, CARBON, HYDROGEN AND NITROGEN. |
| CN102964970A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | Epoxy acrylic anticorrosive paint |
| CN103061107B (en) * | 2013-01-04 | 2015-09-02 | 深圳市飞世尔实业有限公司 | The preparation method of 310/316 Stainless Steel fiber sintering felt serving surface corrosion-resistant coating |
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| Publication number | Publication date |
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| CN103790002A (en) | 2014-05-14 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Zhexue Inventor after: Chen Guoqing Inventor after: Zhang Xiaoya Inventor before: Zhang Dexuan |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 215200 group 28, Fu Village, Taoyuan Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Wujiang yongru Textile Co.,Ltd. Address before: 7 groups of friendship village Songling town of Wujiang District of Suzhou City, Jiangsu province 215200 split eight community Patentee before: SUZHOU XUANDE TEXTILE SCIENCE & TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |