CN104371460B - A kind of electric power pylon zinc surface repairs coating and preparation method thereof - Google Patents
A kind of electric power pylon zinc surface repairs coating and preparation method thereof Download PDFInfo
- Publication number
- CN104371460B CN104371460B CN201410730142.3A CN201410730142A CN104371460B CN 104371460 B CN104371460 B CN 104371460B CN 201410730142 A CN201410730142 A CN 201410730142A CN 104371460 B CN104371460 B CN 104371460B
- Authority
- CN
- China
- Prior art keywords
- zinc
- coating
- electric power
- power pylon
- inorgent
- 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.)
- Expired - Fee Related
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000011701 zinc Substances 0.000 title claims abstract description 69
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 69
- 239000011248 coating agent Substances 0.000 title claims abstract description 46
- 238000000576 coating method Methods 0.000 title claims abstract description 46
- 230000008439 repair process Effects 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 38
- 239000011347 resin Substances 0.000 claims abstract description 26
- 229920005989 resin Polymers 0.000 claims abstract description 26
- 239000002904 solvent Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 239000002270 dispersing agent Substances 0.000 claims abstract description 14
- 229920001897 terpolymer Polymers 0.000 claims abstract description 14
- 239000000049 pigment Substances 0.000 claims abstract description 13
- 239000003085 diluting agent Substances 0.000 claims abstract description 9
- 239000012948 isocyanate Substances 0.000 claims abstract description 6
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 239000004408 titanium dioxide Substances 0.000 claims description 8
- -1 isopropoxy titanate esters Chemical class 0.000 claims description 7
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 6
- 239000000084 colloidal system Substances 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- ZTFZSHLWORMEHO-UHFFFAOYSA-A pentaaluminum;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O ZTFZSHLWORMEHO-UHFFFAOYSA-A 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- NVKTUNLPFJHLCG-UHFFFAOYSA-N strontium chromate Chemical compound [Sr+2].[O-][Cr]([O-])(=O)=O NVKTUNLPFJHLCG-UHFFFAOYSA-N 0.000 claims description 5
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- FFWSICBKRCICMR-UHFFFAOYSA-N 5-methyl-2-hexanone Chemical compound CC(C)CCC(C)=O FFWSICBKRCICMR-UHFFFAOYSA-N 0.000 claims description 4
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 4
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- QEWYKACRFQMRMB-UHFFFAOYSA-N fluoroacetic acid Chemical compound OC(=O)CF QEWYKACRFQMRMB-UHFFFAOYSA-N 0.000 claims description 4
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 4
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 claims description 4
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 4
- NDKWCCLKSWNDBG-UHFFFAOYSA-N zinc;dioxido(dioxo)chromium Chemical compound [Zn+2].[O-][Cr]([O-])(=O)=O NDKWCCLKSWNDBG-UHFFFAOYSA-N 0.000 claims description 4
- XAEWLETZEZXLHR-UHFFFAOYSA-N zinc;dioxido(dioxo)molybdenum Chemical compound [Zn+2].[O-][Mo]([O-])(=O)=O XAEWLETZEZXLHR-UHFFFAOYSA-N 0.000 claims description 4
- OWXJKYNZGFSVRC-NSCUHMNNSA-N (e)-1-chloroprop-1-ene Chemical compound C\C=C\Cl OWXJKYNZGFSVRC-NSCUHMNNSA-N 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 3
- 239000013522 chelant Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 238000011282 treatment Methods 0.000 claims description 3
- 229940117958 vinyl acetate Drugs 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- MCEBKLYUUDGVMD-UHFFFAOYSA-N [SiH3]S(=O)=O Chemical compound [SiH3]S(=O)=O MCEBKLYUUDGVMD-UHFFFAOYSA-N 0.000 claims description 2
- WALGNFUUHPPUJM-UHFFFAOYSA-N [Si]CCCOC(=O)C=C Chemical compound [Si]CCCOC(=O)C=C WALGNFUUHPPUJM-UHFFFAOYSA-N 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 238000007334 copolymerization reaction Methods 0.000 claims description 2
- KYQODXQIAJFKPH-UHFFFAOYSA-N diazanium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [NH4+].[NH4+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O KYQODXQIAJFKPH-UHFFFAOYSA-N 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- 150000004678 hydrides Chemical class 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000012429 reaction media Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 239000008367 deionised water Substances 0.000 claims 1
- 229910021641 deionized water Inorganic materials 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 229940043265 methyl isobutyl ketone Drugs 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 239000011241 protective layer Substances 0.000 abstract description 20
- 238000005260 corrosion Methods 0.000 abstract description 17
- 230000007797 corrosion Effects 0.000 abstract description 16
- 239000003973 paint Substances 0.000 abstract description 11
- 238000005246 galvanizing Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 230000007935 neutral effect Effects 0.000 abstract description 5
- 150000003839 salts Chemical class 0.000 abstract description 5
- 238000009396 hybridization Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 8
- 238000013019 agitation Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 238000004210 cathodic protection Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000005070 ripening Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000012802 nanoclay Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- IGFJNGLVIGYVQM-UHFFFAOYSA-N [Cr].[Sr] Chemical compound [Cr].[Sr] IGFJNGLVIGYVQM-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002048 multi walled nanotube Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/106—Anti-corrosive paints containing metal dust containing Zn
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0893—Zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of electric power pylon zinc surface repairs coating and preparation method thereof, belongs to anticorrosive paint and field of coating.Zinc surface is repaired coating and is made up of double-component terpolymer resin, solvent, dispersant, organic inorganic hybridization agent Inorgent A, compound zinc powder, Composite Anticorrosive Pigment Using, diluent, isocyanates firming agent；On galvanizing, electrogalvanizing, Q235 (St3), Q235 (St2) base material, the coating 2000h of resistance to ultraviolet prepared by the present invention, resistance to neutral salt spray is more than 3000h, has the feature of bottom surface one；Improve further with corrosion resistance coating after finish paint compatibility.In addition to the reparation for power transmission tower zinc protective layer, the excellent protective of zinc surface reparation coating, corrosion resistance meet the long period protection requirements of steel construction, can widespread adoption protect in the heavy of steel construction.
Description
Technical field
The invention belongs to anticorrosive paint and field of coating, especially for electric power pylon zinc protective layer (Hot-dip Galvanizing Coating, plating
Zinc layers, zinc-rich coating etc.) reparation and other steel construction heavy anti-corrosion paint fields, relate to a kind of zinc and repair coating composition, preparation
Technique.
Background technology
The zinc protective layer technology such as galvanizing, hot spray painted zinc, electrogalvanizing, zinc-rich paint are widely used in the protection of electric power pylon,
In construction, application process, electric power pylon zinc protective layer unavoidably produces the defects such as breakage, and first corrosion failure protects at zinc
The weakness such as the defect of layer, breakage are carried out, and particularly in the severe rugged environments such as heavy industry contaminated area, the inefficacy of zinc protective layer is big
Big quickening, the safety of extreme influence electric power pylon is on active service, and is electric power pylon peace to repairing in time of this kind of overcoat damaged part
The full important leverage being on active service.
To carry out application on zinc protective layer surface and to play good cathodic protection effect, can construct flexibly, have close
The zinc-rich paint of cathodic protection effect is one of selection.Both at home and abroad zinc-rich paint is done substantial amounts of research: Schaefer K, king
Space pond takes to add nano zinc powder, a small amount of spherical zinc powder that adulterates in zinc flake in spherical zinc powder to optimize zinc powder respectively
The mode of intergranular electric conductivity, improves the corrosion resistance of coating；Arianpouya N, Gergely A, Akbarinezhad E adopt respectively
Take addition Nano-Zinc and nano clay composition, polypyrrole coated aluminum oxide-multi-walled carbon nano-tubes, polyaniline-nanoclay multiple
The inert fillers such as compound improve corrosion resistance coating with the mode of high conductivity substance composite.Surface before zinc-rich paint application
Process grade more than St2.5 to be reached, and in the environment of electric power pylon is on active service, resource, energy source configuration are not in place, and defeated
Ferroelectric tower is complex-shaped, and there are no small height, electric tool and other surface treating appliance in upkeep operation region distance ground
Stress efficacy is difficult to ensure that, the certain red rust of surface residual after process, white rust, carries out application on such surface, it is impossible to protect
Demonstrate,proving adhesive strength and the corrosion resistance of zinc-rich coating, the zinc protective layer of low prepared surface is repaired the research and development of coating and is brought into schedule, Gao Xiang,
Chen Yun et al. utilizes bi-component epoxide-resin to be film forming matter, coupling flake zinc powder, the agent of organic turn of rust is to low prepared surface zinc-rich
Certain research has been done in the preparation of coating, and when neutral salt spray 800h, corrosion occurs in coating, and barrier propterty is coated with far below conventional zinc-rich
Material.
The zinc protective layer reparation of low prepared surface needs to meet three below and requires: reparation will be to zinc protective layer
Cathodic protection function has repairing effect；Reparation and zinc protective layer (galvanizing that particularly surface can be low, galvanizing, electricity
Zinc-plated) surface to have the good compatibility and preferable adhesion property；Reparation and zinc protective layer breakage corrosion iron-based
(low-treated surface) should well adhere to and have band rust antirust function.The zinc protective layer meeting these requirements repairs coating patents
Rare report, repairs coating with the low prepared surface zinc protective layer that zinc protective layer has the preferable compatibility, barrier propterty is higher
Develop the most necessary.
Summary of the invention
Present invention aim at the maintenance needs for electric power pylon zinc protective layer, it is provided that a kind of zinc protective layer reparation is coated with
Material.
A kind of electric power pylon zinc surface repairs coating, it is characterised in that by double groups containing functional group Cl, OH
Part terpolymer resin, solvent, dispersant, hybrid inorganic-organic agent Inorgent-A, compound zinc powder, Composite Anticorrosive Pigment Using, dilute
Release agent, isocyanates firming agent composition.On galvanizing, electrogalvanizing, Q235 (St3), Q235 (St2) base material, the zinc of preparation is repaiied
The overcoating layer 2000h of resistance to ultraviolet, resistance to neutral salt spray is more than 3000h, and has the feature of bottom surface one.
Electric power pylon zinc surface prepared by the present invention repairs coating, and its composition range is: bi-component terpolymer resin
6wt%～10wt%, solvent 28wt%～34wt%, dispersant 1wt%～4wt%, hybrid inorganic-organic agent Inorgent-
A1wt%～5wt%, compound zinc powder 38wt%～45wt%, Composite Anticorrosive Pigment Using 4wt%～10wt%, diluent 2wt%～
10wt%, firming agent 2wt%～8wt%.
Bi-component terpolymer resin used is any in acrylic acid, acrylic acid methyl ester., butyl acrylate, vinylacetate
Any one and hydroxy vinyl alcohol (30～40) in mass ratio in a kind of and vinyl chloride, chloropropene: (35～45): (12～18) altogether
Poly-prepared.Acrylic acid, acrylic acid methyl ester., butyl acrylate etc. can improve the resistance to ag(e)ing of resin ,-Cl in vinyl chloride, chloropropene
Can improve the bond strength of resin and base material, vinylacetate, hydroxy vinyl alcohol can provide resin and the solidification of Carbimide. acid esters anti-
The active group answered.Acrylic monomer can improve the resistance to ag(e)ing of resin, and polyvinyl chloride-base monomer can improve resin and base material
Bond strength, in hydroxy vinyl alcohol-OH and Carbimide. acid esters curing reaction make resin have different substrate materials (corrosion iron and steel,
Old galvanizing, old zinc coat, damaged zinc-rich coating) low-treated surface have excellent adhesion property.
Solvent for use by methyl isoamyl ketone, butyl acetate, ethyl acetate, N,N-dimethylformamide according to mass ratio (30
～45): (24～32): (26～36): (2～6) are blended.
Hybrid inorganic-organic agent Inorgent-A used is with epoxy radicals silicone hydride, hydrosulphonyl silane, acryloxypropyl silicon
In alkane, isopropoxy titanate esters, fluoroacetic acid chelate group titanate esters, tetraethyl orthosilicate, at least two is reaction monomers, with deionization
Water, alcohol mixeding liquid are reaction medium, and in b diammonium edta, 1-hydroxy ethylidene-1,1-diphosphonic acid (HEDP), at least one is for catalysis
Agent, prepares at a temperature of 40 DEG C～60 DEG C, can improve the resin cohesive force to filler, strengthens thermostability and the chemically-resistant of coating
Property；
Zinc powder used compound be 500 mesh to 1200 mesh spherical zinc powders: 1200 mesh are to 5000 mesh spherical zinc powder and zinc flakes
Composition, three kinds of powder quality ratios are (25～38): (15～30): (3～8), and utilize hybrid inorganic-organic agent Inorgent-A
Carry out coupling process；
Composite Anticorrosive Pigment Using used is by zinc phosphate, zinc chromate, aluminium triphosphate, zinc molybdate, zinc oxide, titanium dioxide, strontium chromium
Any four composition in Huang；Composite Anticorrosive Pigment Using coupling hybrid inorganic-organic agent, through three-roll grinder or colloid mill or other are strong
Power dispersion mechanical treatment, re-uses after obtaining Composite Anticorrosive Pigment Using concentrated pulp；
Diluent used is ethyl acetate or butyl acetate, No. 200 industrial napthas, toluene or dimethylbenzene, butanone or methyl
Isobutyl ketone 1:3:2:1 in mass ratio mixes.
Dispersant used is polybasic carboxylic acid or polymerization body, and dispersion effect is splendid.
Hybrid inorganic-organic agent Inorgent-A significantly improves adhesive strength between coating and base material, greatly improves coating resistance to
Erosion property；In compound zinc powder, substrate surface hole can effectively be permeated by ultra-fine component, strengthens the coating after normal temperature cure to base
Material cathodic protection；Composite Anticorrosive Pigment Using can chelate red rust, stablize white rust, strengthens coating to the base material of low-treated surface
Protective action；For various zinc protective layers, there is particularly pertinent protection advantage, can carry out highly efficient after compatibility finish paint
Splendid cathodic protection.
As mentioned above electric power pylon repairs the preparation method of coating with zinc surface, it is characterised in that include following operation:
(1) terpolymer resin and the solvent mixing of 13～16 parts, the addition 1 of 3～4 parts (being mass parts, lower same) are taken
～the dispersant of 1.5 parts, mechanical agitation 15～30min；
(2) aluminium triphosphate of 2～4 parts, the strontium chromate of 2～4 parts, the titanium dioxide of 1～3 part, the zinc oxide of 1～2 part are taken
Or the trimerization phosphorus of the zinc chromate of 2～4 parts, the zinc molybdate of 2～4 parts, the titanium dioxide of 1～3 part, the zinc phosphate of 1～2 part or 2～4 parts
Acid aluminum, the titanium dioxide of 2～4 parts, the strontium chromate of 1～3 part, the zinc oxide of 1～2 part, add the hybrid inorganic-organic agent of 1～2 part
Inorgent-A, through three-roll grinder or colloid mill or other high force dispersion mechanical treatments 45～80min, obtains composite antirust face
Material concentrated pulp；
(3) take the compound zinc powder of 38～45 parts, the hybrid inorganic-organic agent Inorgent-A of 1 part adds step (1) gained
System, strongly mechanical agitation 30～45min；
(4) take the terpolymer resin of 4～5 parts, dispersion pulp that the solvent of 17～23 parts, 6～10 parts of steps (2) prepare,
Mixing, adds the dispersant of 1.5～2 parts, 1～1.5 part of hybrid inorganic-organic agent Inorgent-A, mixes after stirring 15～30min
Add the system of step (3) gained after even, obtain component A；
(5) component A and isocyanates firming agent, diluent are mixed in the range of mentioned component, ripening 25～40min
The modes such as brushing, spraying can be used to construct.
On galvanizing, electrogalvanizing, Q235 (St3), Q235 (St2) base material, the resistance to ultraviolet of coating prepared by the present invention
2000h, resistance to neutral salt spray is more than 3000h, has the feature of bottom surface one；Carry further with corrosion resistance coating after finish paint compatibility
High.In addition to for the reparation of zinc protective layer, the excellent protective of zinc surface reparation coating, corrosion resistance meet the length of steel construction
Cycle protection requirements, can widespread adoption protect in the heavy of steel construction.
Detailed description of the invention
Embodiment 1
(1) solvent of the terpolymer resin and 13g that take 3g mixes, and adds the dispersant of 1.5g, the organic-nothing of 0.62g
Machine hydridization agent Inorgent-A, mechanical agitation 15～30min；
(2) taking the aluminium triphosphate of 2g, the strontium chromate of 1.5g, the titanium dioxide of 1.5g, the zinc oxide of 2g adds step (1) institute
In finely dispersed system, strongly mechanical agitation 45min～80min；
(3) the compound zinc powder taking 42g adds step (2) gained system, mechanical agitation 30～45min；
(4) solvent of the terpolymer resin and 17g that take 5g mixes, and adds the dispersant of 1.5g after stirring 15～30min,
2.5g hybrid inorganic-organic agent Inorgent-A, adds the system of step (3) gained, obtains component A after mixing；
(5) solvent taking 1.2g mixes with firming agent, obtains component B that solid content is 65%；
(6) it is that 65% component B mixes according to mass ratio 1:24 with component A by solid content, stirs；
(7) add 3g diluent, after ripening 30min, prepare zinc reparation, per pass 50 μm, brush in manual brushing mode
It is coated with 3 roads；
Embodiment 2
(1) solvent of the terpolymer resin and 17g that take 4g mixes, and adds the dispersant of 1g, the hybrid inorganic-organic of 1g
Agent Inorgent-A, mechanical agitation 15～30min；
(2) appropriate zinc chromate, zinc molybdate, titanium dioxide, zinc phosphate, hybrid inorganic-organic agent Inorgent-A are taken by quality
Ratio 3:2:2:3:4 mixture, grinds 45min～80min through three-roll grinder, prepares Composite Anticorrosive Pigment Using slip；
(3) take the compound zinc powder of 40g, 7g step (2) gained slip add step (1) gained system, mechanical agitation 15～
30min；
(4) taking the terpolymer resin of 4g, after the stirring solvent 15～30min of 13g, add the dispersant of 1g, 2g is organic-
Inorganic hybridization agent Inorgent-A adds the system of step (3) gained, obtains component A；
(5) solvent taking 1.7g mixes with firming agent, obtains component B that solid content is 50%；
(6) component B that solid content is 50% is mixed according to mass ratio 1:19 with A, stir；
(7) add 5g diluent, after ripening 30min, prepare zinc reparation, per pass 50 μm, brush in manual brushing mode
It is coated with 3 roads；
Embodiment 3
(1) take the terpolymer resin of 3g, the solvent of 13g, 2g hybrid inorganic-organic agent Inorgent-A, stir evenly；
(2) taking the aluminium triphosphate of 3g, the titanium dioxide of 2g, the strontium chromate of 1.5g, the zinc oxide of 2g adds step (1) and is divided
Dissipating in uniform system, adjusting colloid mill mill spacing is under 25 μm～30 μm, grinds 45min～80min；
(3) adjusting colloid mill mill spacing is 45 μm～50 μm, adds 44g and is combined zinc powder grinding 15～30min；
(4) take the solvent of the terpolymer resin of 5g, 17g, add the dispersant of 1.5g, 1 part of hybrid inorganic-organic agent
Inorgent-A adds the system of step (3) gained, obtains component A；
(6) 3g firming agent is added in component A, stir；
(7) add 2g diluent, after ripening 30min, prepare zinc reparation, per pass 50 μm, brush in manual brushing mode
It is coated with 3 roads；
Embodiment 1 is selected to do film performance analysis.
Film performance
The traditional performance of film, corrosion resistance, resistance to ag(e)ing are excellent, see attached list 1,2.
Subordinate list 1 zinc reparation traditional performance table
Subordinate list 2. zinc reparation corrosion resisting property and ageing-resistant performance table
The technological innovation of the present invention is as follows:
(1) resin used is to be formed by multiclass function monomer copolymerization, and it is good attached that the existence of a large amount of-Cl makes resin possess
Performance ,-NHCO-the key of-OH and the generation of isocyanates firming agent cross-linking reaction makes resin strength be attached to substrate surface, has
The addition of machine-inorganic hybridization agent Inorgent-A further enhancing the adhesive strength of resin so that band is become rusty base material, low by coating
The adhesion property of surface energy electrogalvanizing is splendid；
(2) compound zinc powder used by is that spherical zinc powder is even through self-control hybrid inorganic-organic agent Inorgent-A with zinc flake
Preparing after connection, in coating film forming procedure, in compound zinc powder, major part zinc flake, can be distributed on coating top, forms lamellar
Layer；And tightly packed at coat inside spherical zinc powder, a small amount of zinc flake hashes wherein, and the cathodic protection effect of zinc powder is increased
By force, corrosion resistance coating improves；
(3) with the addition of multiple and that the zinc reparation coating system compatibility is good rust resisting pigment, make coating possess stable residual
The ability of corrosion (red rust, white rust), compares with general zinc-rich paint, and band rust (red rust, white rust) base material is prevented by zinc reparation
Ability of protecting greatly strengthens；
(4) on multiple zinc protective layer surface, corrosion resistance coating, resistance to ag(e)ing are splendid, at galvanizing, electrogalvanizing, Q235
(St3), on Q235 (St2) base material, the zinc protective layer reparation 2000h of resistance to ultraviolet, resistance to neutral salt spray is more than 3000h, it is achieved that
The integration of coating bottom surface.
Claims (7)
1. an electric power pylon zinc surface repairs coating, it is characterised in that by the double-component containing functional group Cl, OH
Terpolymer resin, solvent, dispersant, hybrid inorganic-organic agent Inorgent-A, compound zinc powder, Composite Anticorrosive Pigment Using, dilution
Agent, isocyanates firming agent composition；Hybrid inorganic-organic agent Inorgent-A used be with epoxy radicals silicone hydride, hydrosulphonyl silane,
In acryloxypropyl silane, isopropoxy titanate esters, fluoroacetic acid chelate group titanate esters, tetraethyl orthosilicate, at least two is reaction
Monomer, with deionized water, alcohol mixeding liquid as reaction medium, with in b diammonium edta, 1-hydroxy ethylidene-1,1-diphosphonic acid (HEDP) extremely
Few one is catalyst, prepares at a temperature of 40 DEG C ~ 60 DEG C；Zinc powder used compound be 500 mesh to 1200 mesh spherical zinc powders: 1200
Mesh forms to 5000 mesh spherical zinc powders and zinc flake, and three kinds of powder quality ratios are (25 ~ 38): (15 ~ 30): (3 ~ 8), and utilize
Hybrid inorganic-organic agent Inorgent-A carries out coupling process.
2. electric power pylon zinc surface as claimed in claim 1 repairs coating, it is characterised in that its composition range is: double groups
Divide terpolymer resin 6wt% ~ 10wt%, solvent 28wt% ~ 34wt%, dispersant 1wt% ~ 4wt%, hybrid inorganic-organic agent
Inorgent-A 1wt% ~ 5wt%, compound zinc powder 38wt% ~ 45wt%, Composite Anticorrosive Pigment Using 4wt% ~ 10wt%, diluent 2wt% ~
10wt%, isocyanates firming agent 2wt% ~ 8wt%.
3. electric power pylon zinc surface as claimed in claim 1 repairs coating, it is characterised in that bi-component ternary polymerization used
Resin be in acrylic acid, acrylic acid methyl ester., butyl acrylate, vinylacetate in any one and vinyl chloride, chloropropene arbitrarily
One and hydroxy vinyl alcohol (30 ~ 40) in mass ratio: (35 ~ 45): (12 ~ 18) copolymerization prepares.
4. electric power pylon zinc surface as claimed in claim 1 repairs coating, it is characterised in that solvent for use is by methyl isoamyl
Ketone, butyl acetate, ethyl acetate, N,N-dimethylformamide are according to mass ratio (30 ~ 45):
(24 ~ 32): (26 ~ 36): (2 ~ 6) are blended.
5. electric power pylon zinc surface as claimed in claim 1 repairs coating, it is characterised in that Composite Anticorrosive Pigment Using used by
Any four composition in zinc phosphate, zinc chromate, aluminium triphosphate, zinc molybdate, zinc oxide, titanium dioxide, strontium chromate；Composite antirust face
Material coupling hybrid inorganic-organic agent, through three-roll grinder or colloid mill or other high force dispersion mechanical treatments, obtains composite antirust
Re-use after pigment concentrate slurry.
6. electric power pylon zinc surface as claimed in claim 1 repairs coating, it is characterised in that diluent be ethyl acetate or
Butyl acetate, No. 200 industrial napthas, toluene or dimethylbenzene, butanone or methylisobutylketone 1:3:2:1 in mass ratio mix.
7. electric power pylon zinc surface as claimed in claim 1 repairs coating, it is characterised in that dispersant used is polynary carboxylic
Acid or polymerization body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410730142.3A CN104371460B (en) | 2014-12-04 | 2014-12-04 | A kind of electric power pylon zinc surface repairs coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410730142.3A CN104371460B (en) | 2014-12-04 | 2014-12-04 | A kind of electric power pylon zinc surface repairs coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104371460A CN104371460A (en) | 2015-02-25 |
| CN104371460B true CN104371460B (en) | 2016-08-24 |
Family
ID=52550669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410730142.3A Expired - Fee Related CN104371460B (en) | 2014-12-04 | 2014-12-04 | A kind of electric power pylon zinc surface repairs coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104371460B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104946072A (en) * | 2015-05-13 | 2015-09-30 | 浙江华彩化工有限公司 | Corrosion-resistant powder coating for magnesium alloy |
| CN105385252B (en) * | 2015-11-16 | 2017-12-08 | 国网山东省电力公司电力科学研究院 | A kind of bottom surface integration anticorrosive paint |
| CN107474615B (en) * | 2017-09-06 | 2019-07-23 | 中国科学院过程工程研究所 | A kind of anti-corrosion self-healing coatings |
| CN114045078A (en) * | 2021-11-25 | 2022-02-15 | 国网辽宁省电力有限公司朝阳供电公司 | Hot galvanizing repair coating and preparation and use methods thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086096A (en) * | 1975-01-21 | 1978-04-25 | Mobile Oil Corporation | Coating composition |
| CN101397474A (en) * | 2007-03-12 | 2009-04-01 | 关西涂料株式会社 | Coating composition excellent in corrosion resistance |
| CN101578313A (en) * | 2007-01-04 | 2009-11-11 | 汉高两合股份公司 | Conductive, organic coatings having an optimized polymer system |
| CN104017480A (en) * | 2014-06-24 | 2014-09-03 | 博罗县石湾美源涂料有限公司 | Acrylic polyurethane silicofluoride coating as well as preparation method and application method thereof |
| CN104031555A (en) * | 2014-06-03 | 2014-09-10 | 北京科技大学 | Zinc protective layer repair paint capable of being automatically sprayed and preparation method thereof |
-
2014
- 2014-12-04 CN CN201410730142.3A patent/CN104371460B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086096A (en) * | 1975-01-21 | 1978-04-25 | Mobile Oil Corporation | Coating composition |
| CN101578313A (en) * | 2007-01-04 | 2009-11-11 | 汉高两合股份公司 | Conductive, organic coatings having an optimized polymer system |
| CN101397474A (en) * | 2007-03-12 | 2009-04-01 | 关西涂料株式会社 | Coating composition excellent in corrosion resistance |
| CN104031555A (en) * | 2014-06-03 | 2014-09-10 | 北京科技大学 | Zinc protective layer repair paint capable of being automatically sprayed and preparation method thereof |
| CN104017480A (en) * | 2014-06-24 | 2014-09-03 | 博罗县石湾美源涂料有限公司 | Acrylic polyurethane silicofluoride coating as well as preparation method and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104371460A (en) | 2015-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104356884B (en) | A kind of for the low-temperature quick-drying type aqueous bottom surface of elevator rail unification protective paint and preparation method thereof | |
| CN102391779B (en) | Metal base material corrosion-resistant coating and preparation method thereof | |
| CN101104764B (en) | Double-anticorrosion paint for steel and preparing method thereof | |
| CN104371460B (en) | A kind of electric power pylon zinc surface repairs coating and preparation method thereof | |
| CN102585637B (en) | A kind of Water-based epoxy grafted acrylic ester concrete anticorrosive paint and preparation method thereof | |
| CN103725159B (en) | A kind of high-adaptability protective system and preparation method thereof | |
| CN102702899B (en) | Water-based modified pure acrylic acid anticorrosive paint | |
| CN101555379B (en) | Epoxy nano composite anticorrosion coating for low surface treatment and preparation method thereof | |
| CN104693914A (en) | Water-borne anticorrosion coating and preparing method thereof | |
| CN103881531A (en) | Epoxy zinc-enriched coating and preparation method thereof | |
| CN101041760A (en) | Water-based anticorrosive paint and preparation method thereof | |
| CN103819988A (en) | Bottom unified aqueous anticorrosive paint and preparation method | |
| CN104031555A (en) | Zinc protective layer repair paint capable of being automatically sprayed and preparation method thereof | |
| CN103756521A (en) | Aqueous acrylic acid modified epoxy-ester emulsion anticorrosion coating and preparation method thereof | |
| CN103980797A (en) | Polyurethane modified epoxy resin anticorrosive nano-coating | |
| CN102618143B (en) | Heavy-duty anticorrosion coating | |
| CN102002318A (en) | Scaly zinc-based inorganic zinc silicate heavy anti-corrosion coating and preparation method thereof | |
| CN103602114A (en) | Wear-resistant pressure-resistant epoxy paint and preparation method thereof | |
| CN114410221A (en) | Preparation method of low-temperature curing environment-friendly water-based chromium-free zinc-aluminum coating | |
| CN102993909A (en) | Solvent-free epoxy anticorrosive paint for ballast tank of ship and preparation method thereof | |
| CN109880484A (en) | A kind of water-base epoxy thickness slurry anti-decaying paint and its preparation method and application | |
| CN104387916A (en) | Coating composition for rapidly repairing damaged skin coat of spacecraft | |
| CN102993885B (en) | A kind of without zinc powder aqueous priming paint | |
| CN102786873B (en) | Nano compound anticorrosive paint and preparation method thereof | |
| CN104449391A (en) | Iron red anticorrosive paint and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |