CN114262552A - 一种石墨烯基防腐涂层及其应用 - Google Patents
一种石墨烯基防腐涂层及其应用 Download PDFInfo
- Publication number
- CN114262552A CN114262552A CN202111439752.4A CN202111439752A CN114262552A CN 114262552 A CN114262552 A CN 114262552A CN 202111439752 A CN202111439752 A CN 202111439752A CN 114262552 A CN114262552 A CN 114262552A
- Authority
- CN
- China
- Prior art keywords
- graphene
- anticorrosive coating
- based anticorrosive
- application
- steel
- Prior art date
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 86
- 238000000576 coating method Methods 0.000 title claims abstract description 68
- 239000011248 coating agent Substances 0.000 title claims abstract description 67
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 239000003822 epoxy resin Substances 0.000 claims abstract description 21
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 21
- 229940074391 gallic acid Drugs 0.000 claims abstract description 19
- 235000004515 gallic acid Nutrition 0.000 claims abstract description 19
- 239000007822 coupling agent Substances 0.000 claims abstract description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims abstract description 16
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- 239000012279 sodium borohydride Substances 0.000 claims abstract description 8
- 229910000033 sodium borohydride Inorganic materials 0.000 claims abstract description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000654 additive Substances 0.000 claims abstract description 7
- 230000000996 additive effect Effects 0.000 claims abstract description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 4
- -1 alkylbenzene sulfonate Chemical class 0.000 claims abstract description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 4
- 239000005011 phenolic resin Substances 0.000 claims abstract description 4
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 14
- 239000003973 paint Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000005229 chemical vapour deposition Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 3
- 239000005751 Copper oxide Substances 0.000 claims description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- 229910000431 copper oxide Inorganic materials 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 229920000767 polyaniline Polymers 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- 125000003944 tolyl group Chemical group 0.000 claims description 3
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 25
- 229910052751 metal Inorganic materials 0.000 abstract description 23
- 239000002184 metal Substances 0.000 abstract description 23
- 230000007797 corrosion Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002776 aggregation Effects 0.000 abstract description 9
- 239000000758 substrate Substances 0.000 abstract description 8
- 238000005054 agglomeration Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004210 cathodic protection Methods 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111439752.4A CN114262552A (zh) | 2021-11-29 | 2021-11-29 | 一种石墨烯基防腐涂层及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111439752.4A CN114262552A (zh) | 2021-11-29 | 2021-11-29 | 一种石墨烯基防腐涂层及其应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114262552A true CN114262552A (zh) | 2022-04-01 |
Family
ID=80826001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111439752.4A Pending CN114262552A (zh) | 2021-11-29 | 2021-11-29 | 一种石墨烯基防腐涂层及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114262552A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106189713A (zh) * | 2016-08-25 | 2016-12-07 | 北京尚德安耐新材料科技有限公司 | 水性石墨烯重防腐涂料的制备与应用 |
CN107903761A (zh) * | 2017-10-25 | 2018-04-13 | 天津大学 | 一种组成海洋工程设施的钢板的防腐处理方法 |
CN108976987A (zh) * | 2018-06-28 | 2018-12-11 | 江苏华光新材料科技有限公司 | 疏水防腐粉末涂料及其制备方法 |
CN109957308A (zh) * | 2019-03-30 | 2019-07-02 | 刘小龙 | 一种基于石墨烯的防腐涂层及其加工工艺 |
WO2020108552A1 (zh) * | 2018-11-29 | 2020-06-04 | 东丽先端材料研究开发(中国)有限公司 | 一种石墨烯防腐涂料 |
-
2021
- 2021-11-29 CN CN202111439752.4A patent/CN114262552A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106189713A (zh) * | 2016-08-25 | 2016-12-07 | 北京尚德安耐新材料科技有限公司 | 水性石墨烯重防腐涂料的制备与应用 |
CN107903761A (zh) * | 2017-10-25 | 2018-04-13 | 天津大学 | 一种组成海洋工程设施的钢板的防腐处理方法 |
CN108976987A (zh) * | 2018-06-28 | 2018-12-11 | 江苏华光新材料科技有限公司 | 疏水防腐粉末涂料及其制备方法 |
WO2020108552A1 (zh) * | 2018-11-29 | 2020-06-04 | 东丽先端材料研究开发(中国)有限公司 | 一种石墨烯防腐涂料 |
CN109957308A (zh) * | 2019-03-30 | 2019-07-02 | 刘小龙 | 一种基于石墨烯的防腐涂层及其加工工艺 |
Non-Patent Citations (2)
Title |
---|
侯桂香等: "生物基没食子酸环氧树脂/氧化石墨烯纳米复合材料的制备及热性能", 《高分子材料科学与工程》 * |
周楠等: "石墨烯的分散及其在防腐涂层中的应用", 《中国涂料》 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Becker | Chromate-free chemical conversion coatings for aluminum alloys | |
Hosseini et al. | Enhancement of corrosion resistance of polypyrrole using metal oxide nanoparticles: potentiodynamic and electrochemical impedance spectroscopy study | |
CN102604509B (zh) | 纳米纤维重防腐涂料及其制备和喷涂方法 | |
CN111286258B (zh) | 水性石墨烯导电防腐涂料及其制备方法 | |
CN1944556A (zh) | 防锈涂料和防锈涂层及它们的制备方法 | |
CN103614016B (zh) | 一种水性防锈剂 | |
CN111205739B (zh) | 离子液体改性石墨烯复合防腐耐磨涂料及其制法与应用 | |
CN105295646B (zh) | 一种耐酸、耐磨和耐腐蚀的柔性陶瓷涂料组合物及其制备方法 | |
CN103555137A (zh) | 掺杂态聚苯胺-环氧-锌粉复合涂料及其制备方法 | |
KR101130297B1 (ko) | 안료분리형 아연계 수성도료 조성물 | |
CN211339361U (zh) | 一种铁路钢桥烯-锌基氟碳超耐久重防腐涂层体系 | |
CN104498921B (zh) | 一种镀锌表面化学转化专用处理剂及其处理工艺 | |
Kanwal et al. | Corrosion protection of aluminum alloy (AA2219-T6) using sulfonic acid-doped conducting polymer coatings | |
CN112500764B (zh) | 一种无溶剂环氧富锌防腐涂料及其制备方法 | |
Tian et al. | Anti-corrosion applications of 2D transition metal based layered materials | |
CN110467832A (zh) | 一种环保型单组份水性锂基无机富锌底漆及其制备方法 | |
CN105524545A (zh) | 保温层下耐腐蚀的酚醛环氧涂料 | |
CN114262552A (zh) | 一种石墨烯基防腐涂层及其应用 | |
CN111876049A (zh) | 一种石墨烯冷涂锌涂料及其制备方法 | |
CN104264140B (zh) | 防腐蚀镀铜碳钢及其制备方法 | |
CN104194544A (zh) | 一种热镀锌角钢塔用防腐蚀涂料 | |
CN111607795B (zh) | 一种适用于全环境的金属缓释添加剂及其制备方法 | |
CN111593351B (zh) | 一种用于金属缓释添加剂的复合型聚苯胺 | |
CN113136574A (zh) | 一种复合钝化液及其制备方法 | |
CN111826057A (zh) | 一种耐脱落防老化效果好的环氧富锌底漆的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221014 Address after: 538000 Yagang village, Gongche Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region Applicant after: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Applicant after: Guangxi Guangsheng New Material Technology Co.,Ltd. Applicant after: Guangxi Shenglong Iron and Steel Materials Research Institute Co.,Ltd. Address before: 538000 Yagang village, Gongche Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region Applicant before: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Applicant before: Guangxi Guangsheng New Material Technology Co.,Ltd. Applicant before: Guangxi Shenglong iron and Steel Materials Research Institute |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220401 |
|
RJ01 | Rejection of invention patent application after publication |