CN102229778A - Anticorrosion conductive coating for metal grounding network and application method thereof - Google Patents
Anticorrosion conductive coating for metal grounding network and application method thereof Download PDFInfo
- Publication number
- CN102229778A CN102229778A CN 201110164247 CN201110164247A CN102229778A CN 102229778 A CN102229778 A CN 102229778A CN 201110164247 CN201110164247 CN 201110164247 CN 201110164247 A CN201110164247 A CN 201110164247A CN 102229778 A CN102229778 A CN 102229778A
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- Prior art keywords
- coating
- ground net
- additive
- epoxy
- corrosion
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- 238000000576 coating method Methods 0.000 title claims abstract description 72
- 239000011248 coating agent Substances 0.000 title claims abstract description 71
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000654 additive Substances 0.000 claims abstract description 13
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 239000010439 graphite Substances 0.000 claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- -1 polypropylene Polymers 0.000 claims abstract description 8
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- 239000004743 Polypropylene Substances 0.000 claims abstract description 3
- 229920001155 polypropylene Polymers 0.000 claims abstract description 3
- 230000007797 corrosion Effects 0.000 claims description 16
- 238000005260 corrosion Methods 0.000 claims description 16
- 239000004593 Epoxy Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 claims description 11
- 235000002949 phytic acid Nutrition 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004902 Softening Agent Substances 0.000 claims description 6
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 6
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 6
- 238000003618 dip coating Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- 238000004381 surface treatment Methods 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 4
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007590 electrostatic spraying Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 claims description 2
- 229940043232 butyl acetate Drugs 0.000 claims description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 abstract description 4
- 239000003822 epoxy resin Substances 0.000 abstract 2
- 239000004014 plasticizer Substances 0.000 abstract 2
- 229920000647 polyepoxide Polymers 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- ZWLIYXJBOIDXLL-UHFFFAOYSA-N decanedihydrazide Chemical compound NNC(=O)CCCCCCCCC(=O)NN ZWLIYXJBOIDXLL-UHFFFAOYSA-N 0.000 abstract 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 239000010949 copper Substances 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000011231 conductive filler Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002481 rotproofing Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110164247A CN102229778B (en) | 2011-06-17 | 2011-06-17 | Anticorrosion conductive coating for metal grounding network and application method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110164247A CN102229778B (en) | 2011-06-17 | 2011-06-17 | Anticorrosion conductive coating for metal grounding network and application method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102229778A true CN102229778A (en) | 2011-11-02 |
CN102229778B CN102229778B (en) | 2012-10-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110164247A Expired - Fee Related CN102229778B (en) | 2011-06-17 | 2011-06-17 | Anticorrosion conductive coating for metal grounding network and application method thereof |
Country Status (1)
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CN (1) | CN102229778B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102723620A (en) * | 2012-06-20 | 2012-10-10 | 青岛辉安工程控制有限公司 | Composite anticorrosion grounding device and preparation method thereof |
CN103214909A (en) * | 2013-03-22 | 2013-07-24 | 西安理工大学 | Substation grounding grid dedicated anti-corrosion conductive coating and coating method thereof |
CN103232793A (en) * | 2013-03-29 | 2013-08-07 | 王德全 | Anticorrosive polyvinyl chloride resin coating and preparation method thereof |
CN103785594A (en) * | 2014-01-27 | 2014-05-14 | 中原工学院 | Method for preparing double-sided flexible copper foil through electrostatic coating of composite polymer PTC powder |
CN104014469A (en) * | 2014-05-22 | 2014-09-03 | 国家电网公司 | Anticorrosion processing technology for transformer substation grounded copper braid |
CN104312385A (en) * | 2014-11-21 | 2015-01-28 | 孟鋆辉 | Epoxy anti-corrosion powder liquid coating and preparing method of epoxy anti-corrosion powder liquid coating |
US20150086711A1 (en) * | 2012-06-13 | 2015-03-26 | Valspar Sourcing, Inc. | Low Application Temperature Powder Coating |
CN105118562A (en) * | 2015-07-09 | 2015-12-02 | 国家电网公司 | Anticorrosion bus and manufacturing method thereof |
CN105986212A (en) * | 2015-02-11 | 2016-10-05 | 国家电网公司 | Protective method for grounding grid |
CN109796846A (en) * | 2019-01-22 | 2019-05-24 | 信和新材料股份有限公司 | A kind of high conductivity based on conducing composite material can weld shop primer and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999064524A1 (en) * | 1998-06-09 | 1999-12-16 | Geotech Chemical Company | Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system |
CN1283660A (en) * | 2000-08-28 | 2001-02-14 | 谢晓湛 | High-strength anticorrosion antiwear powder paint and its coating technology |
CN101892003A (en) * | 2010-07-06 | 2010-11-24 | 国网电力科学研究院武汉南瑞有限责任公司 | Nano conductive anti-corrosive paint for earth screen |
CN101955715A (en) * | 2009-07-13 | 2011-01-26 | 新昌县华田防雷器材有限公司 | Nano anti-corrosion conductive coating |
-
2011
- 2011-06-17 CN CN201110164247A patent/CN102229778B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999064524A1 (en) * | 1998-06-09 | 1999-12-16 | Geotech Chemical Company | Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system |
CN1283660A (en) * | 2000-08-28 | 2001-02-14 | 谢晓湛 | High-strength anticorrosion antiwear powder paint and its coating technology |
CN101955715A (en) * | 2009-07-13 | 2011-01-26 | 新昌县华田防雷器材有限公司 | Nano anti-corrosion conductive coating |
CN101892003A (en) * | 2010-07-06 | 2010-11-24 | 国网电力科学研究院武汉南瑞有限责任公司 | Nano conductive anti-corrosive paint for earth screen |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150086711A1 (en) * | 2012-06-13 | 2015-03-26 | Valspar Sourcing, Inc. | Low Application Temperature Powder Coating |
CN102723620B (en) * | 2012-06-20 | 2015-03-25 | 青岛辉安工程控制有限公司 | Composite anticorrosion grounding device and preparation method thereof |
CN102723620A (en) * | 2012-06-20 | 2012-10-10 | 青岛辉安工程控制有限公司 | Composite anticorrosion grounding device and preparation method thereof |
CN103214909B (en) * | 2013-03-22 | 2016-01-27 | 西安理工大学 | Grounding net of transformer substation special anti-corrosion electrically conducting coating and spraying method thereof |
CN103214909A (en) * | 2013-03-22 | 2013-07-24 | 西安理工大学 | Substation grounding grid dedicated anti-corrosion conductive coating and coating method thereof |
CN103232793A (en) * | 2013-03-29 | 2013-08-07 | 王德全 | Anticorrosive polyvinyl chloride resin coating and preparation method thereof |
CN103232793B (en) * | 2013-03-29 | 2016-04-06 | 王德全 | A kind of polyvinyl chloride (PVC) RESINS protective system and preparation method thereof |
CN103785594A (en) * | 2014-01-27 | 2014-05-14 | 中原工学院 | Method for preparing double-sided flexible copper foil through electrostatic coating of composite polymer PTC powder |
CN104014469A (en) * | 2014-05-22 | 2014-09-03 | 国家电网公司 | Anticorrosion processing technology for transformer substation grounded copper braid |
CN104014469B (en) * | 2014-05-22 | 2016-07-13 | 国家电网公司 | A kind of sub-anticorrosion treatment technology of substation grounding copper pigtail |
CN104312385A (en) * | 2014-11-21 | 2015-01-28 | 孟鋆辉 | Epoxy anti-corrosion powder liquid coating and preparing method of epoxy anti-corrosion powder liquid coating |
CN104312385B (en) * | 2014-11-21 | 2016-09-28 | 孟鋆辉 | A kind of corrosion-proof epoxy powder liquid coating and preparation method thereof |
CN105986212A (en) * | 2015-02-11 | 2016-10-05 | 国家电网公司 | Protective method for grounding grid |
CN105118562A (en) * | 2015-07-09 | 2015-12-02 | 国家电网公司 | Anticorrosion bus and manufacturing method thereof |
CN109796846A (en) * | 2019-01-22 | 2019-05-24 | 信和新材料股份有限公司 | A kind of high conductivity based on conducing composite material can weld shop primer and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN102229778B (en) | 2012-10-10 |
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Legal Events
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GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG UNIVERSITY STATE GRID SHANDONG ELECTRIC P Effective date: 20141126 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: SHANDONG UNIVERSITY Effective date: 20141126 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Zijun Inventor after: Zhang Zhenli Inventor after: Niu Bingzhen Inventor after: Zhang Weijia Inventor before: Guan Congsheng Inventor before: Jin Liyong |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250061 JINAN, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING Free format text: CORRECT: INVENTOR; FROM: GUAN CONGSHENG JIN LIYONG TO: XU ZIJUN ZHANG ZHENLI NIU BINGZHEN ZHANG WEIJIA |
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TR01 | Transfer of patent right |
Effective date of registration: 20141126 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Shandong University Patentee after: Zibo Power Supply Company of State Grid Shandong Province Electric Power Company Address before: 250061 Ji'nan Province, Lixia District, Shandong by Road No. ten, No. 17923 Patentee before: Shandong University |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20210617 |
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CF01 | Termination of patent right due to non-payment of annual fee |