CN217973041U - Fluorine modified self-cleaning anticorrosive coating - Google Patents
Fluorine modified self-cleaning anticorrosive coating Download PDFInfo
- Publication number
- CN217973041U CN217973041U CN202222120102.XU CN202222120102U CN217973041U CN 217973041 U CN217973041 U CN 217973041U CN 202222120102 U CN202222120102 U CN 202222120102U CN 217973041 U CN217973041 U CN 217973041U
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- Prior art keywords
- coating
- fluororesin
- linking agent
- cross
- adhesion promoter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011248 coating agent Substances 0.000 title claims abstract description 102
- 238000000576 coating method Methods 0.000 title claims abstract description 102
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 19
- 239000011737 fluorine Substances 0.000 title claims abstract description 19
- 239000002318 adhesion promoter Substances 0.000 claims abstract description 18
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 16
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 10
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 230000003064 anti-oxidating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- JHWGFJBTMHEZME-UHFFFAOYSA-N 4-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCOC(=O)C=C JHWGFJBTMHEZME-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- VDRSDNINOSAWIV-UHFFFAOYSA-N [F].[Si] Chemical compound [F].[Si] VDRSDNINOSAWIV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 229920006334 epoxy coating Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003373 anti-fouling effect Effects 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 235000006708 antioxidants Nutrition 0.000 abstract 4
- 239000000126 substance Substances 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of fluororesin, in particular to fluorine modified self-cleaning anticorrosive coating, its structure includes adhesion promoter coating, fluororesin coating, cross-linking agent coating, anti-oxidant coating and antiseized coating, and the adhesion promoter coating outside has sprayed fluororesin coating, cross-linking agent coating, anti-oxidant coating and antiseized coating in proper order, the utility model discloses have following beneficial effect, through the part spraying adhesion promoter coating that uses in advance, carry out spraying fluororesin coating again, adhesion promoter coating promotes mutual diffusion, mutual dissolution of the surface molecule of fluororesin coating and use part, with this improvement adhesive force, carries out spraying cross-linking agent coating again and improves the cohesion, has reached through adding the beneficial effect who increases the part in order to improve the adhesive force; through set up anti-oxidant coating in the cross-linking agent coating outside, improve weatherability, the antiseized coating that the anti-oxidant coating outside set up improves antifouling ability, strengthens the automatically cleaning effect.
Description
Technical Field
The utility model belongs to the technical field of the fluororesin, in particular to fluorine modified automatically cleaning anticorrosive coating.
Background
Modified resin, which is a mixture consisting of normal metabolite or secretion of plant tissues, volatile oil and other components, and is processed and modified by filling, blending, enhancing and other methods to improve the performance of each component;
the fluororesin is a thermoplastic resin containing fluorine atoms in the molecular structure, also called fluorine modified resin, and has the characteristics of excellent high and low temperature resistance, dielectric property, chemical stability, weather resistance, incombustibility, corrosion resistance, inadhesion, low friction coefficient and the like; the main varieties of the fluororesin are polytetrafluoroethylene, polychlorotrifluoroethylene, polyvinylidene fluoride and the like, and the fluororesin is an anticorrosive material with self-cleaning property;
the fluorine modified self-cleaning anticorrosive coating is a substance which takes fluororesin coating as a film;
however, the novel fluorine modified self-cleaning anticorrosive coating in the prior art still has the problem of insufficient adhesive capacity during spraying.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a fluorine modified self-cleaning anticorrosive coating is provided so as to solve the problem that the adhesion capability of the fluorine modified self-cleaning anticorrosive coating is not enough during spraying, and the adhesion capability is improved by additionally arranging an additional component.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a fluorine modified self-cleaning anticorrosive coating, which comprises an adhesion promoter coating, a fluororesin coating, a cross-linking agent coating, an antioxidant coating and an anti-sticking coating;
the outer side of the adhesion promoter coating is sequentially sprayed with a fluororesin coating, a cross-linking agent coating, an antioxidant coating and an anti-sticking coating.
Further, the anti-oxidation coating is an epoxy coating layer.
Further, the anti-sticking coating is a silicon-fluorine high polymer coating.
Furthermore, the material of the cross-linking agent coating is butanediol diacrylate.
Further, the adhesion promoter coating is a silane adhesion promoter layer.
Further, the thickness of the anti-oxidation coating is 20-30 um.
Furthermore, the thickness of the anti-sticking coating is 15-45 um.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) In order to solve the problem that the adhesion capacity of the fluorine modified self-cleaning anticorrosive coating is insufficient during spraying, the adhesion promoter coating is sprayed on the used part in advance, then the fluororesin coating is sprayed, the adhesion promoter coating promotes mutual diffusion and mutual dissolution of surface molecules of the fluororesin coating and the used part, so that the adhesion force is improved, the cross-linking agent coating is sprayed to improve the bonding force, and the beneficial effect of improving the adhesion capacity by additionally arranging an adhesion-increasing part is achieved.
2) And the anti-adhesion coating arranged outside the anti-adhesion coating improves the anti-fouling capability and enhances the self-cleaning effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
in the figure: adhesion promoter coating-1, fluororesin coating-2, cross-linking agent coating-3, antioxidant coating-4 and anti-sticking coating-5.
Detailed Description
Referring to fig. 1, the present invention provides a fluorine modified self-cleaning anticorrosive coating: comprises an adhesion promoter coating 1, a fluororesin coating 2, a cross-linking agent coating 3, an oxidation-resistant coating 4 and an anti-sticking coating 5;
the outer side of the adhesion promoter coating 1 is sequentially sprayed with a fluororesin coating 2, a cross-linking agent coating 3, an antioxidant coating 4 and an anti-sticking coating 5;
the adhesion promoter coating 1 promotes interdiffusion and mutual dissolution of the surface molecules of the fluororesin coating and the used component, thereby improving the adhesion;
the crosslinking agent coating 3, according to the above, improves the binding force of the fluororesin coating and the used part;
the anti-sticking coating 5 improves the anti-fouling ability and enhances the self-cleaning effect according to the above.
Wherein, the anti-oxidation coating 4 is an epoxy coating layer, so that the weather resistance is improved.
The anti-sticking coating 5 is a silicon-fluorine high polymer coating and has high heat resistance, chemical resistance, durability and weather resistance.
The material of the cross-linking agent coating 3 is butanediol diacrylate.
The adhesion promoter coating 1 is a silane adhesion promoter layer and is high in adhesion strength.
Wherein, the thickness of the oxidation resistant coating 4 is 20-30 um.
Wherein, the thickness of the anti-sticking coating 5 is 15-45 um.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. A fluorine modified self-cleaning anticorrosive coating is characterized in that: the adhesive force promoter coating comprises an adhesive force promoter coating (1), a fluororesin coating (2), a cross-linking agent coating (3), an antioxidant coating (4) and an anti-sticking coating (5), wherein the fluororesin coating (2), the cross-linking agent coating (3), the antioxidant coating (4) and the anti-sticking coating (5) are sequentially sprayed on the outer side of the adhesive force promoter coating (1).
2. The fluorine modified self-cleaning anticorrosive coating of claim 1, characterized in that: the anti-oxidation coating (4) is an epoxy coating layer.
3. The fluorine modified self-cleaning anticorrosive coating of claim 1, characterized in that: the anti-sticking coating (5) is a silicon-fluorine high polymer coating.
4. The fluorine modified self-cleaning anticorrosive coating according to claim 1, characterized in that: the material of the cross-linking agent coating (3) is butanediol diacrylate.
5. The fluorine modified self-cleaning anticorrosive coating according to claim 1, characterized in that: the adhesion promoter coating (1) is a silane adhesion promoter layer.
6. The fluorine modified self-cleaning anticorrosive coating according to claim 1, characterized in that: the thickness of the oxidation resistant coating (4) is 20-30 um.
7. The fluorine modified self-cleaning anticorrosive coating according to claim 1, characterized in that: the thickness of the anti-sticking coating (5) is 15-45 um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222120102.XU CN217973041U (en) | 2022-08-12 | 2022-08-12 | Fluorine modified self-cleaning anticorrosive coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222120102.XU CN217973041U (en) | 2022-08-12 | 2022-08-12 | Fluorine modified self-cleaning anticorrosive coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217973041U true CN217973041U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222120102.XU Active CN217973041U (en) | 2022-08-12 | 2022-08-12 | Fluorine modified self-cleaning anticorrosive coating |
Country Status (1)
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| CN (1) | CN217973041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020691A (en) * | 2022-12-26 | 2023-04-28 | 东莞景丰塑胶制品有限公司 | Efficient coating mechanism for plastic products |
-
2022
- 2022-08-12 CN CN202222120102.XU patent/CN217973041U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020691A (en) * | 2022-12-26 | 2023-04-28 | 东莞景丰塑胶制品有限公司 | Efficient coating mechanism for plastic products |
| CN116020691B (en) * | 2022-12-26 | 2023-10-20 | 东莞景丰塑胶制品有限公司 | Efficient coating mechanism for plastic products |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 89 Linxia, Linxia Work Area, Chengxi Farm, Longhai District, Zhangzhou City, Fujian Province, 363100 Patentee after: Fujian Tenglong Industry Co.,Ltd. Country or region after: China Address before: 363000 Chengxi farm, Zhangzhou City, Fujian Province (under longhailin) Patentee before: FUJIAN TENGLONG INDUSTRY CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |