CN103952021B - A kind of corrosion-resistant waterproof coating and preparation method thereof - Google Patents
A kind of corrosion-resistant waterproof coating and preparation method thereof Download PDFInfo
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- CN103952021B CN103952021B CN201410166292.6A CN201410166292A CN103952021B CN 103952021 B CN103952021 B CN 103952021B CN 201410166292 A CN201410166292 A CN 201410166292A CN 103952021 B CN103952021 B CN 103952021B
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- parts
- corrosion
- carborundum
- coating
- resistant waterproof
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- 239000011248 coating agent Substances 0.000 title claims abstract description 43
- 238000000576 coating method Methods 0.000 title claims abstract description 43
- 238000005260 corrosion Methods 0.000 title claims abstract description 26
- 230000007797 corrosion Effects 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 27
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 26
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 22
- PVNIQBQSYATKKL-UHFFFAOYSA-N tripalmitin Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC PVNIQBQSYATKKL-UHFFFAOYSA-N 0.000 claims abstract description 20
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229960001947 tripalmitin Drugs 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000013019 agitation Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 5
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims 2
- SIIVGPQREKVCOP-UHFFFAOYSA-N but-1-en-1-ol Chemical compound CCC=CO SIIVGPQREKVCOP-UHFFFAOYSA-N 0.000 claims 1
- 150000003839 salts Chemical class 0.000 abstract description 5
- 239000003973 paint Substances 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 4
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of corrosion-resistant waterproof coating and preparation method thereof, corrosion-resistant waterproof coating is made up of according to weight ratio following component: Isobutyl 2-propenoate is 20～26 parts, tripalmitin is 9～16 parts, isobutene alcohol is 8～14 parts, carborundum is 3～6 parts, brium carbonate is 5～10 parts, acetone is 7～9 parts, ethylene glycol is 14～19 parts, water is 23～27 parts.Carrying out corrosion-resistant waterproof paint ingredient mixing, compound, shear and prepared finished product coating, the coating prepared has possessed excellent resistant to salt corrosion and waterproof performance, effectively raises the service life of coating.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, particularly relate to a kind of corrosion-resistant waterproof
Coating and preparation method thereof.
Background technology
The kind of coating is more, and the coating that different one-tenth is grouped into also has different character.It is coated with
The purposes of material is the most, relates to the field of chemical composition at some, the corrosion-resistant effect of coating
Fruit has large effect to coating.The surface of boats and ships is also required to coating to resist the corruption of sea water
Erosion, in this case, the performance resistant to salt corrosion of coating is extremely important.Effect resistant to salt corrosion
Poor, after coating is corroded, the material of boats and ships also can be corroded, and affects the safety of boats and ships.
Additionally coating also needs to have preferable waterproof effect, places generation after being immersed in for a long time in water
The phenomenon bubble, come off.
Summary of the invention
Solve the technical problem that: the effect resistant to salt corrosion of conventional boats and ships external paint is poor,
And waterproof effect is the most poor, have impact on the problem using the time of marine surface coating.
Technical scheme: the invention discloses a kind of corrosion-resistant waterproof coating and preparation method thereof,
Corrosion-resistant waterproof coating is made up of according to weight ratio following component: Isobutyl 2-propenoate be 20～
26 parts, tripalmitin be 9～16 parts, isobutene alcohol be 8～14 parts, carborundum be 3～
6 parts, brium carbonate be 5～10 parts, acetone be 7～9 parts, ethylene glycol be 14～19 parts, water
It it is 23～27 parts.
The preparation method of a kind of corrosion-resistant waterproof coating, comprises the following steps: (1) takes carbonization
Silicon and brium carbonate are a certain amount of, carborundum and brium carbonate are pulverized with pulverizer respectively；(2)
After pulverizing, carborundum and brium carbonate are crossed respectively the sieve of 400 mesh, collects carborundum and brium carbonate
Powder；(3) retort temperature is set as 130 DEG C, after temperature stabilization, adds i-butyl
Ester is 20～26 parts, tripalmitin is 9～16 parts, isobutene alcohol is 8～14 parts,
Acetone is 7～9 parts, ethylene glycol is 14～19 parts, water is 23～27 parts, fully carries out machine
Tool stirs, and stirring is to mix homogeneously；(4) carborundum adding 400 mesh is 3～6 parts,
The brium carbonate of 400 mesh is 5～10 parts, and mechanical agitation is uniform；(5) coating mixture is carried out
Shear treatment, shearing rotating speed is 4500rpm, and shear time is 6～13min.
The isobutene alcohol added in preparation process is preferably 14 parts.
The tripalmitin added in preparation process is preferably 16 parts.
The carborundum added in preparation process is preferably 6 parts.
Beneficial effect: after preparing coating, determines the anticorrosion effect of the coating of the present invention
And waterproof effect, the coating of preparation being scratched uniformly on pig iron surface, paint thickness is
0.2cm, places 3 months to 9 in the sodium chloride solution and pure water solution of 15wt% under room temperature
After individual month, the phenomenon that coating does not bubble and comes off, possess preferable corrosion-resistant and waterproof
Function, may be used for the hull of boats and ships, improves the salt tolerant of boats and ships and water-fast performance.
Detailed description of the invention
Embodiment 1
The preparation method of a kind of corrosion-resistant waterproof coating, comprises the following steps: (1) takes carbonization
Silicon and brium carbonate are a certain amount of, carborundum and brium carbonate are pulverized with pulverizer respectively；(2)
After pulverizing, carborundum and brium carbonate are crossed respectively the sieve of 400 mesh, collects carborundum and brium carbonate
Powder；(3) retort temperature is set as 130 DEG C, after temperature stabilization, adds i-butyl
Ester is 23kg, tripalmitin is 9kg, isobutene alcohol is 14kg, acetone is 7kg, second
Glycol is 19kg, water is 27kg, fully carries out mechanical agitation, and stirring is to mix homogeneously；(4)
The carborundum adding 400 mesh is 3kg, and the brium carbonate of 400 mesh is 10kg, and mechanical agitation is equal
Even；(5) coating mixture carrying out shear treatment, shearing rotating speed is 4500rpm, during shearing
Between be 13min.
Embodiment 2
The preparation method of a kind of corrosion-resistant waterproof coating, comprises the following steps: (1) takes carbonization
Silicon and brium carbonate are a certain amount of, carborundum and brium carbonate are pulverized with pulverizer respectively；(2)
After pulverizing, carborundum and brium carbonate are crossed respectively the sieve of 400 mesh, collects carborundum and brium carbonate
Powder；(3) retort temperature is set as 130 DEG C, after temperature stabilization, adds i-butyl
Ester is 20kg, tripalmitin is 12kg, isobutene alcohol is 11kg, acetone is 9kg,
Ethylene glycol is 14kg, water is 23kg, fully carries out mechanical agitation, and stirring is to mix homogeneously；
(4) carborundum adding 400 mesh is 5kg, and the brium carbonate of 400 mesh is 7kg, and machinery stirs
Mix uniformly；(5) coating mixture carrying out shear treatment, shearing rotating speed is 4500rpm, cuts
The time of cutting is 6min.
Embodiment 3
The preparation method of a kind of corrosion-resistant waterproof coating, comprises the following steps: (1) takes carbonization
Silicon and brium carbonate are a certain amount of, carborundum and brium carbonate are pulverized with pulverizer respectively；(2)
After pulverizing, carborundum and brium carbonate are crossed respectively the sieve of 400 mesh, collects carborundum and brium carbonate
Powder；(3) retort temperature is set as 130 DEG C, after temperature stabilization, adds i-butyl
Ester is 26kg, tripalmitin is 16kg, isobutene alcohol is 8kg, acetone is 8kg, second
Glycol is 16kg, water is 25kg, fully carries out mechanical agitation, and stirring is to mix homogeneously；(4)
The carborundum adding 400 mesh is 6kg, and the brium carbonate of 400 mesh is 5kg, and mechanical agitation is equal
Even；(5) coating mixture carrying out shear treatment, shearing rotating speed is 4500rpm, during shearing
Between be 9min.
Embodiment 1, embodiment 2, the coating of embodiment 3 are scratched the surface at the pig iron respectively,
The thickness of coating is 0.2cm, by embodiment 1, embodiment 2, the painting of embodiment 3 under room temperature
Material in the sodium chloride solution and pure water solution of 15wt% respectively place place 3 months, 6 months,
9 months.Observe the change of coating.
After soaking for a long time, coating does not change, and has good corrosion-resistant and anti-
Water effect, can be used for hull surface, improves the corrosion-resistant and water resistance of hull.
Claims (4)
1. a corrosion-resistant waterproof coating, it is characterised in that corrosion-resistant waterproof coating by with
Lower composition forms according to weight ratio: Isobutyl 2-propenoate is 20～26 parts, tripalmitin
Be 9～16 parts, isobutene alcohol be 8～14 parts, carborundum be 3～6 parts, brium carbonate be 5～
10 parts, acetone be 7～9 parts, ethylene glycol be 14～19 parts, water be 23～27 parts；
Described corrosion-resistant waterproof coating is prepared by following preparation method:
(1) take carborundum and brium carbonate is a certain amount of, carborundum and brium carbonate are used powder respectively
Broken machine is pulverized；(2) after pulverizing, carborundum and brium carbonate are crossed respectively the sieve of 400 mesh,
Collect carborundum and barium carbonate powder；(3) retort temperature being set as 130 DEG C, temperature is steady
Add after Ding Isobutyl 2-propenoate be 20～26 parts, tripalmitin be 9～16 parts, different
Butenol is 8～14 parts, acetone is 7～9 parts, ethylene glycol is 14～19 parts, water be 23～
27 parts, fully carrying out mechanical agitation, stirring is to mix homogeneously；(4) 400 purposes are added
Carborundum is 3～6 parts, and the brium carbonate of 400 mesh is 5～10 parts, and mechanical agitation is uniform；(5)
Coating mixture carries out shear treatment, and shearing rotating speed is 4500rpm, shear time be 6～
13min。
A kind of corrosion-resistant waterproof coating the most according to claim 1, it is characterised in that
The isobutene alcohol added in preparation process is 14 parts.
A kind of corrosion-resistant waterproof coating the most according to claim 1, it is characterised in that
The tripalmitin added in preparation process is 16 parts.
A kind of corrosion-resistant waterproof coating the most according to claim 1, it is characterised in that
The carborundum added in preparation process is 6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166292.6A CN103952021B (en) | 2014-04-23 | 2014-04-23 | A kind of corrosion-resistant waterproof coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166292.6A CN103952021B (en) | 2014-04-23 | 2014-04-23 | A kind of corrosion-resistant waterproof coating and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103952021A CN103952021A (en) | 2014-07-30 |
| CN103952021B true CN103952021B (en) | 2016-12-07 |
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| CN201410166292.6A Active CN103952021B (en) | 2014-04-23 | 2014-04-23 | A kind of corrosion-resistant waterproof coating and preparation method thereof |
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| CN104877400A (en) * | 2015-05-22 | 2015-09-02 | 苏州市贝克生物科技有限公司 | Micro-electronic surface anti-acid coating and preparation method of micro-electronic surface anti-acid coating |
| CN109496940B (en) * | 2018-11-14 | 2021-03-19 | 浙江海洋大学 | Automatic cleaning aquaculture net cage for pond |
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| JP3648745B2 (en) * | 1996-11-28 | 2005-05-18 | ダイキン工業株式会社 | Aqueous dispersion and waterproofing agent |
| CN101643612B (en) * | 2009-07-17 | 2012-05-30 | 华南农业大学 | Waterproof antiseptic wearproof nano paint, preparation method, use method and application thereof |
| US9090793B2 (en) * | 2010-12-17 | 2015-07-28 | Celanese International Corporation | Aqueous latex coating compositions |
| CN102206088B (en) * | 2011-04-12 | 2013-03-27 | 中国科学院唐山高新技术研究与转化中心 | Infrared radiation coating and preparation method thereof |
| CN103602120B (en) * | 2013-11-19 | 2016-03-23 | 青岛祥嘉知识产权服务有限公司 | A kind of Resin type pollution-free waterproof paint |
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Inventor after: E Yuqian Inventor after: Yu Liguo Inventor before: Dai Xiaochen |
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Effective date of registration: 20170726 Address after: 750001, the Ningxia Hui Autonomous Region Yinchuan Ningxia Ningdong energy chemical base coal chemical industry park Patentee after: NINGXIA NINGDONG RUIHUA NEW MATERIAL TECHNOLOGY CO., LTD. Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215200 Suzhou River Road No. 18 Patentee before: SUZHOU YUFAN NEW MATERIAL TECHNOLOGY CO., LTD. |
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