US20070134503A1 - Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate - Google Patents
Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate Download PDFInfo
- Publication number
- US20070134503A1 US20070134503A1 US10/589,040 US58904005A US2007134503A1 US 20070134503 A1 US20070134503 A1 US 20070134503A1 US 58904005 A US58904005 A US 58904005A US 2007134503 A1 US2007134503 A1 US 2007134503A1
- Authority
- US
- United States
- Prior art keywords
- composition
- composition according
- organic
- silane
- titanate
- 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.)
- Abandoned
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 239000008199 coating composition Substances 0.000 title claims abstract description 40
- 239000006185 dispersion Substances 0.000 title claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 183
- 229910000077 silane Inorganic materials 0.000 claims abstract description 74
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000000576 coating method Methods 0.000 claims abstract description 48
- 239000012074 organic phase Substances 0.000 claims abstract description 47
- 239000011248 coating agent Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 39
- 239000008346 aqueous phase Substances 0.000 claims abstract description 37
- 239000011230 binding agent Substances 0.000 claims abstract description 24
- 239000004411 aluminium Substances 0.000 claims description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 23
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 21
- 239000011701 zinc Substances 0.000 claims description 21
- 229910052725 zinc Inorganic materials 0.000 claims description 20
- 239000003960 organic solvent Substances 0.000 claims description 19
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 15
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 15
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
- 239000004593 Epoxy Substances 0.000 claims description 13
- 230000007797 corrosion Effects 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 13
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 12
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 150000002739 metals Chemical class 0.000 claims description 9
- -1 white spirit Substances 0.000 claims description 9
- 239000012744 reinforcing agent Substances 0.000 claims description 8
- XGZNHFPFJRZBBT-UHFFFAOYSA-N ethanol;titanium Chemical compound [Ti].CCO.CCO.CCO.CCO XGZNHFPFJRZBBT-UHFFFAOYSA-N 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium(IV) ethoxide Substances [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 claims description 7
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000010981 drying operation Methods 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 6
- 239000002562 thickening agent Substances 0.000 claims description 6
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052727 yttrium Inorganic materials 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 5
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- BSDOQSMQCZQLDV-UHFFFAOYSA-N butan-1-olate;zirconium(4+) Chemical compound [Zr+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] BSDOQSMQCZQLDV-UHFFFAOYSA-N 0.000 claims description 4
- 229960005082 etohexadiol Drugs 0.000 claims description 4
- 239000003112 inhibitor Substances 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- XPGAWFIWCWKDDL-UHFFFAOYSA-N propan-1-olate;zirconium(4+) Chemical compound [Zr+4].CCC[O-].CCC[O-].CCC[O-].CCC[O-] XPGAWFIWCWKDDL-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 claims description 4
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 4
- DQZNLOXENNXVAD-UHFFFAOYSA-N trimethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OC)(OC)OC)CCC2OC21 DQZNLOXENNXVAD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000080 wetting agent Substances 0.000 claims description 4
- 150000001242 acetic acid derivatives Chemical class 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical group O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 claims description 2
- JSZOAYXJRCEYSX-UHFFFAOYSA-N 1-nitropropane Chemical compound CCC[N+]([O-])=O JSZOAYXJRCEYSX-UHFFFAOYSA-N 0.000 claims description 2
- VPJOGDPLXNTKAZ-UHFFFAOYSA-N 2-methylpropanoic acid;2,2,4-trimethylpentane-1,3-diol Chemical group CC(C)C(O)=O.CC(C)C(O)C(C)(C)CO VPJOGDPLXNTKAZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910001018 Cast iron Inorganic materials 0.000 claims description 2
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 239000011135 tin Substances 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 3
- 229910001297 Zn alloy Inorganic materials 0.000 claims 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000006023 eutectic alloy Substances 0.000 claims 1
- ZTFZSHLWORMEHO-UHFFFAOYSA-A pentaaluminum;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical group [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 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 20
- 239000003595 mist Substances 0.000 description 20
- 239000011780 sodium chloride Substances 0.000 description 19
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 14
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 12
- 238000006460 hydrolysis reaction Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000010936 titanium Substances 0.000 description 9
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 8
- 239000004327 boric acid Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 239000004115 Sodium Silicate Substances 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 6
- 229910052911 sodium silicate Inorganic materials 0.000 description 6
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 5
- 0 [1*]O[Ti](O[2*])(O[3*])O[4*] Chemical compound [1*]O[Ti](O[2*])(O[3*])O[4*] 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 235000021317 phosphate Nutrition 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 239000004408 titanium dioxide Substances 0.000 description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 4
- 229910011011 Ti(OH)4 Inorganic materials 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical group [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 3
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- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 3
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- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 2
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- PUMRUSBKNSBTAL-UHFFFAOYSA-N 3,4-dihydro-2h-chromene-2-carbaldehyde Chemical compound C1=CC=C2OC(C=O)CCC2=C1 PUMRUSBKNSBTAL-UHFFFAOYSA-N 0.000 description 2
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- 235000010980 cellulose Nutrition 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 description 1
- 230000009920 chelation Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 229940071826 hydroxyethyl cellulose Drugs 0.000 description 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 229940071676 hydroxypropylcellulose Drugs 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- SDEKDNPYZOERBP-UHFFFAOYSA-H iron(ii) phosphate Chemical compound [Fe+2].[Fe+2].[Fe+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O SDEKDNPYZOERBP-UHFFFAOYSA-H 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- VGTPKLINSHNZRD-UHFFFAOYSA-N oxoborinic acid Chemical compound OB=O VGTPKLINSHNZRD-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- JPJZHBHNQJPGSG-UHFFFAOYSA-N titanium;zirconium;tetrahydrate Chemical compound O.O.O.O.[Ti].[Zr] JPJZHBHNQJPGSG-UHFFFAOYSA-N 0.000 description 1
- NVHGPBWXDPPIDQ-UHFFFAOYSA-N trimethoxy-[2-(oxiran-2-yl)ethyl]silane Chemical compound CO[Si](OC)(OC)CCC1CO1 NVHGPBWXDPPIDQ-UHFFFAOYSA-N 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 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
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09D201/10—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing hydrolysable silane groups
-
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/14—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
-
- 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- 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
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/086—Organic or non-macromolecular compounds
-
- 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
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/58—Metal-containing linkages
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/20—Use of solutions containing silanes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Definitions
- the present invention relates to an anticorrosion coating composition for metal parts, which is based on particulate metal in aqueous dispersion comprising an organic titanate or zirconate compatible in aqueous phase or in organic phase, optionally a silane-based binder, and water.
- titaniumate(s) compatible in organic phase and “zirconate(s) compatible in organic phase” are understood as meaning every organic titanate and zirconate not compatible with water, that is to say not soluble in an aqueous composition and which in addition is sensitive to moisture and to water (hydrolysis reaction).
- titaniumate(s) compatible in aqueous phase and “zirconate(s) compatible in aqueous phase” are understood as meaning every organic titanate and zirconate compatible with water, that is to say soluble or emulsifiable or dispersible in an aqueous composition. These are generally organic titanates and organic zirconates which have been stabilized by chelation. They are likewise named “chelated (organic) titanate(s)” and “chelated (organic) zirconate(s)”.
- organic titanates as well as the organic zirconates, compatible in organic phase can be used in anhydrous compositions as catalysts, reticulating agents, surface-treatment agents, adhesion promoters or anticorrosion agents.
- these organic titanates, as well as the organic zirconates have the disadvantage of being very sensitive to water and to moisture inasmuch as they are hydrolysed very rapidly. For example, in the case of the hydrolysis of tetra-n-butyl titanate, the following reactions occur:
- the titanates and zirconates compatible in organic phase must thus be employed under rigorously anhydrous conditions. Consequently, the preparation of anhydrous compositions comprising a titanate or a zirconate compatible in organic phase is accompanied by very constraining handling precautions if it is wished to avoid the hydrolysis of the organic titanate to titanium dioxide on contact with air, moisture or traces of water.
- the moisture resistance of titanates or zirconates compatible in organic phase can be improved by substituting two alkoxy groups by chelating agents.
- These chelating agents contain functional groups containing oxygen or nitrogen atoms which happen to stabilize the organic titanate or zirconate.
- These organic titanates or zirconates in chelated form can likewise be soluble in water, preferably in the presence of a weak acid of the acetic acid type.
- TYZOR AA which is a titanate compatible in organic phase
- TYZOR LA and TYZOR TE which are titanates compatible in aqueous phase
- the hydrolysis rate of the organic titanates and zirconates depends on the size and the complexity of the alkyl group (the more the size of the alkyl group increases, the more the hydrolysis rate decreases). This is the reason why the organic titanates and zirconates in chelated form are less sensitive to hydrolysis than the tetraalkyl titanates or the tetra-alkyl zirconates.
- the patent U.S. Pat. No. 4,224,213 describes coating compositions comprising a short-chain alkyl silicate of formula Si(OR) 4 , a short-chain alkyl titanate or zirconate and zinc powder.
- This coating composition is reticulated by reaction of the silicate and the titanate with moisture from the air.
- the examples of this patent teach that the addition of silicate allows the moisture resistance of organic titanates to be improved.
- This coating composition is an organic composition which does not contain any water. The silicate, contrary to the silane, does not allow the adhesion of a composition comprising it to a substrate.
- the patent EP 0 808 883 describes an aqueous coating composition based on particulate metal, free from chromium, intended to be applied to a substrate.
- This composition once applied to the substrate, undergoes hardening in heat in order to provide the said substrate with protection against corrosion.
- the coated substrate can optionally be coated with a supplementary layer comprising, for example, a silica material.
- the inventors have succeeded in incorporating into an aqueous composition organic titanates and/or organic zirconates, whether they are in chelated or non-chelated form and compatible or not compatible in aqueous phase. They have likewise discovered that the application to a metallic substrate of an aqueous coating composition based on particulate metal comprising organic titanates and/or organic zirconates allows the resistance to corrosion of the substrate to be improved. The anticorrosion results being sufficient, a substrate coated by such a composition does not need any supplementary layer of anticorrosion coating. In addition, a coating is obtained whose flexibility and resistance to shocks is of very good quality, which is particularly advantageous in the case of anticorrosion coating of screws.
- the present invention relates to an anticorrosion coating composition of metal parts based on particulate metal in aqueous dispersion comprising, in the following proportions (percentages by mass):
- the composition advantageously comprises 0.5 to 19% by weight, with respect to the total weight of the composition, of organic titanate and/or zirconate and 1 to 20% by weight, with respect to the total weight of the composition, of silane-based binder, on condition that the sum of organic titanate and/or zirconate and silane-based binder is between 7 and 20% by weight, with respect to the total weight of the composition.
- the organic titanates can be chosen from the group constituted by the organic titanates compatible in organic phase and the organic titanates compatible in aqueous phase.
- the titanates compatible in organic phase are advantageously C 1 -C 8 tetraalkyl titanates which can be represented by the following formula (I′): in which R1, R2, R3 and R4 independently represent an optionally substituted C 1 -C 8 alkyl radical.
- the C 1 -C 8 tetraalkyl titanate is advantageously chosen from the group comprising tetraethyl titanate (TET, Ti(OC 2 H 5 ) 4 ), tetra-n-butyl titanate (T n BT, Ti(OC 4 H 9 ) 4 ) and octylene glycol titanate (OGT, Ti(O 2 C 8 H 17 ) 4 ).
- the organic titanates compatible in organic phase can likewise be organic titanates in chelated form not compatible with water.
- organic titanates in chelated form not compatible with water it is especially possible to cite those marketed by Dupont de Nemours under the name TYZOR® AA (titanium acetylacetonate) or TYZOR® DC (diisopropoxy bisethylacetoacetato titanate).
- the titanates compatible in aqueous phase are advantageously chelated titanates, which can be represented by the following general formula (II′): in which R and R′ independently of one another represent an optionally substituted C 1 -C 8 alkyl radical, X and X′ independently represent a functional group comprising an oxygen or nitrogen atom, and Y and Y′ independently represent a hydrocarbon chain having 1 to 4 carbon atoms.
- X and X′ advantageously represent an amino or lactate radical.
- the organic titanate in chelated form compatible in aqueous phase is advantageously chosen from the group constituted by the triethanolamine titanates (TYZOR® TE and TEP marketed by Dupont de Nemours).
- TYZOR® TE and TEP triethanolamine titanates
- Dupont de Nemours As an example of organic titanates in chelated form compatible in aqueous phase, it is likewise possible to cite those marketed by Dupont de Nemours under the name TYZOR® TA (alkanolamine titanate in chelated form) and TYZOR® LA (chelate of titanate and lactic acid).
- the organic zirconate can be chosen from the group constituted by the zirconates compatible in organic phase and the zirconates compatible in aqueous phase.
- the organic zirconates compatible in organic phase are advantageously C 1 -C 10 tetraalkyl zirconates, which can be represented by the following formula (I): in which R1, R2, R3 and R4 independently represent an optionally substituted C 1 -C 10 alkyl radical.
- the C 1 -C 10 tetraalkyl zirconate is advantageously chosen from the group constituted by tetra-n-propyl zirconate and tetra-n- butyl zirconate.
- the organic zirconates compatible in organic phase can likewise be organic zirconates in chelated form not compatible with water.
- organic zirconate in chelated form not compatible with water it is especially possible to cite those marketed by Dupont de Nemours under the name TYZOR® ZEC (chelated diethyl citrate zirconate).
- the organic zirconates compatible in aqueous phase are advantageously chelated zirconates which can be represented by the following general formula (II): in which R and R′ independently of one another represent an optionally substituted C 1 -C 10 alkyl radical, X and X′ independently represent a functional group comprising an oxygen or nitrogen atom, and Y and Y′ independently represent a hydrocarbon chain having 1 to 4 carbon atoms. X and X′ advantageously represent an amino radical.
- the chelated organic zirconate can advantageously be triethanolamine zirconate (TYZOR® TEAZ marketed by Dupont de Nemours).
- TYZOR® TEAZ triethanolamine zirconate
- Dupont de Nemours As an example of an organic zirconate in chelated form compatible in aqueous phase, it is likewise possible to cite that marketed by Dupont de Nemours under the name TYZOR® LAZ (chelate of zirconate and lactic acid).
- the particulate metal of the coating composition can be chosen from the group constituted by the metallic pigments such as aluminium, manganese, nickel, titanium, stainless steel, zinc, their alloys, as well as their mixtures.
- the particulate metal is advantageously chosen from zinc and aluminium, as well as their alloys and their mixtures or their alloys with manganese, magnesium, tin or Galfan.
- the particulate metal present in the composition is advantageously in powder form, different homogeneous or heterogeneous geometric structures, especially spherical, lamellar, lenticular forms or other specific forms.
- the particulate metal advantageously has a particle size of less than 100 ⁇ m, even more advantageously less than 40 ⁇ m.
- the aluminium can optionally be present in very small quantities, for example 1 to 5% by weight of the particulate metal, while at the same time nevertheless providing a coating of shiny appearance.
- the aluminium represents at least 10% by weight of the particulate metal, thus the weight ratio of the aluminium to the zinc is of the order of 1:9.
- the aluminium does not represent more than approximately 50% by weight of the total zinc and aluminium, so that the weight ratio of the aluminium to the zinc can reach 1:1.
- the content of particulate metal of the coating composition will not exceed approximately 40% by weight of the total weight of the composition in order to maintain the best coating appearance and will customarily represent at least 10% by weight in order to obtain a shiny coating appearance.
- the metal can contain in minor quantity one or more solvents, for example dipropylene glycol and/or white spirit, especially when the metal has been prepared in lamellar form.
- solvents for example dipropylene glycol and/or white spirit, especially when the metal has been prepared in lamellar form.
- the particulate metals containing solvents are customarily used in the form of pastes, which can be used directly with other ingredients of the composition.
- the particulate metals can likewise be used in a dry form in the coating composition.
- the said silane-based binder advantageously comprises a silane carrying at least one hydrolysable function in hydroxyl function chosen from a C 1 -C 4 , preferably C 1 -C 2 , alkoxy radical.
- the silane advantageously carries three hydrolysable functions in hydroxyl function, preferably identical.
- the silane can additionally carry an epoxy (oxirane) function, which favours the reticulation and adhesion to the substrate.
- “Hydrolysable function in hydroxyl function” is understood as meaning any chemical function capable of reacting with water in order to be converted into a hydroxyl function —OH.
- the silanes serve as binding agents. They likewise allow the coating bath to be stabilized against a harmful autogenous reaction.
- the silane seems to bind and passivate the particulate metal, so that the stability of the bath of the coating composition is improved. In addition, it allows the adhesion of the coating and its resistance to corrosion to be improved.
- the silane advantageously represents 3 to 20% by weight of the total weight of the composition.
- the silane is advantageously easily dispersed in the aqueous medium and is, preferably, soluble in such a medium.
- the silane used is advantageously a silane with an epoxy function chosen from di- or trimethoxysilane with an epoxy function and di- or triethoxysilane with an epoxy function, as well as their mixtures, in particular like beta-(3,4-epoxycyclohexyl)ethyl-trimethoxysilane, 4-(trimethoxysilyl)butane-1,2-epoxide or gamma-glycidoxypropyltrimethoxysilane.
- the silane is advantageously introduced in quantities such that the proportions by mass, in the final composition, of organic titanate and/or zirconate compatible in aqueous phase:silane are between 95:5 and 5:95.
- the anticorrosion composition can be prepared by mixing an organic phase, especially comprising the silane and the particulate metal, with an aqueous phase, especially comprising water and the silane.
- the organic titanate and/or zirconate compatible in aqueous phase can be introduced either into the aqueous phase or into the organic phase.
- organic titanate and/or zirconate compatible in aqueous phase When the organic titanate and/or zirconate compatible in aqueous phase is introduced into the organic phase, it is possible to substitute the silane, normally present in the organic phase, by this organic titanate and/or zirconate.
- the proportions by mass, expressed in dry parts, of organic titanate and/or zirconate and of silane are advantageously between 1:19 and 2:1, more advantageously between 1:16 and 1:8.
- organic titanate and/or zirconate compatible in aqueous phase When the organic titanate and/or zirconate compatible in aqueous phase is introduced into the aqueous phase, it is advantageously first co-hydrolysed with the silane, normally present in the aqueous phase.
- the mass proportions of organic titanate and/or zirconate and of silane during the co-hydrolysis are advantageously between 0.12 and 0.36, expressed in dry parts.
- the optimal conditions for the co-hydrolysis are obtained for a ratio by mass of 0.24 titanate and/or zirconate for 1 silane, the ratios being expressed in dry parts.
- the organic titanate and/or zirconate is introduced into the silane, in an appropriate ratio, then they are co-hydrolysed by addition of 200 to 500% of water. It would appear that the duration of the co-hydrolysis reaction, that is to say the waiting time which follows the addition of the water, for example 30 or 90 min, does not have any influence on the properties of the co-hydrolysate obtained. If, instead of co-hydrolysing the silane and the organic titanate and/or zirconate compatible in aqueous phase, they are each hydrolysed separately, less satisfactory results are obtained in terms of product stability.
- organic titanate and/or zirconate compatible in aqueous phase in the aqueous phase of the anticorrosion composition improves the anticorrosion properties of this composition more than if this titanate and/or zirconate had been added in the organic phase.
- the organic titanate and/or zirconate used is a titanate and/or zirconate compatible in organic phase, advantageously a C 1 -C 8 tetraalkyl titanate and/or zirconate
- the silane is advantageously introduced in quantities such that the proportions by mass, in the final composition, of titanate and/or zirconate compatible in organic phase/silane are between 60/40 and 5/95, advantageously between 50/50 and 10/90.
- the liquid medium of the coating composition is virtually always water or a combination of water and organic solvent. Other solvents can optionally be used but, preferably, only in very small quantities.
- the composition comprises 28 to 65% by weight of water, with respect to the total weight of the composition.
- the coating composition additionally comprises 1 to 30% by weight of organic solvent or of a mixture of organic solvents, with respect to the total weight of the composition.
- the organic solvents are advantageously chosen from the group constituted by the glycolic solvents such as the glycol ethers, in particular diethylene glycol, triethylene glycol and dipropylene glycol, the acetates, propylene glycol, polypropylene glycol, nitropropane, the alcohols, the ketones, propylene glycol methyl ether, 2,2,4-trimethyl-1,3-pentanediol isobutyrate (texanol), white spirit, as well as their mixtures.
- the glycolic solvents such as the glycol ethers, in particular diethylene glycol, triethylene glycol and dipropylene glycol, the acetates, propylene glycol, polypropylene glycol, nitropropane, the alcohols, the ketones, propylene glycol methyl ether, 2,2,4-trimethyl-1,3-pent
- Dipropylene glycol is particularly advantageous, especially for reasons of economy and of protection of the environment.
- the quantity of solvents is advantageously lower than 25% by weight, even more advantageously lower than 16% by weight, with respect to the total weight of the composition.
- the coating composition additionally comprises 0.1 to 7% by weight of molybdenum oxide, with respect to the total weight of the composition.
- the presence of molybdenum oxide MoO 3 in the anticorrosion coating composition allows control of the sacrificial protection exerted by the particulate metal in suspension in the composition to be improved.
- the molybdenum oxide MoO 3 is preferably used in an essentially pure orthorhombic crystalline form having a content of molybdenum of greater than approximately 60% by mass.
- the molybdenum oxide MoO 3 will be used in the anticorrosion compositions in the form of particles of dimensions of between 5 and 200 ⁇ m.
- the coating composition additionally comprises 0.5 to 10% by weight of a reinforcing agent of the anticorrosion properties of the composition chosen from the group constituted by yttrium, zirconium, lanthanum, cerium, praseodymium, in the form of oxides or of salts.
- the said reinforcing agent of the anticorrosion properties of the composition is advantageously yttrium oxide Y 2 O 3 or cerium chloride.
- the said reinforcing agent of the anticorrosion properties of the composition can advantageously be combined with the abovementioned molybdenum oxide, in a mass ratio 0.25 ⁇ reinforcing agent of the anticorrosion properties: MoO 3 ⁇ 20, advantageously 0.5 ⁇ reinforcing agent of the anticorrosion properties: MoO 3 ⁇ 16, even more advantageously 0.5 ⁇ reinforcing agent of the anticorrosion properties: MoO 3 ⁇ 14.
- the coating composition additionally comprises a corrosion inhibitor pigment or corrosion inhibitor pigments such as the tri- or polyphosphate of aluminium, the phosphates, the molybdates, the silicates and borates of zinc, strontium, calcium, barium and their mixtures, at levels of the order of 0.2 to 4% by weight, with respect to the total weight of the coating composition.
- a corrosion inhibitor pigment or corrosion inhibitor pigments such as the tri- or polyphosphate of aluminium, the phosphates, the molybdates, the silicates and borates of zinc, strontium, calcium, barium and their mixtures, at levels of the order of 0.2 to 4% by weight, with respect to the total weight of the coating composition.
- the coating composition according to the invention can additionally comprise a thickening agent.
- the thickening agent is advantageously chosen from the group constituted by the cellulosic derivatives such as hydroxymethylcellulose, hydroxyethylcellulose, hydroxy-propylcellulose, cellulose acetobutyrate, xanthan gum, the associative thickeners of polyurethane or acrylic type, the silicates such as the optionally treated silicates of magnesium and/or of lithium or the organophilic clays as well as their mixtures.
- the content of thickening agent is advantageously lower than 7% by weight with respect to the total weight of the composition, advantageously between 0.005 and 7% by weight with respect to the total weight of the composition.
- the coating composition according to the invention can likewise comprise a wetting agent, in a content advantageously lower than 4% by weight, more advantageously between 0.1 and 4% by weight, with respect to the total weight of the composition.
- composition according to the invention can also comprise a pH stabilizer such as boric acid, metaboric acid, tetraboric acid and boron oxide or boron salts.
- a pH stabilizer such as boric acid, metaboric acid, tetraboric acid and boron oxide or boron salts.
- the composition can comprise, with respect to the total weight of the composition, 0.1 to 10% by weight, advantageously 0.2 to 5% by weight and even more advantageously 0.4 to 0.8% by weight, of pH stabilizer.
- the composition can likewise comprise a pH modifier, generally chosen from the oxides and the hydroxides of alkali metals, advantageously lithium and sodium, the oxides and the hydroxides of metals belonging to groups IIA and IIB of the Periodic Table, such as the compounds of strontium, calcium, barium, magnesium and zinc.
- the pH modifier can likewise be a carbonate or a nitrate of the abovementioned metals.
- composition according to the invention can likewise comprise phosphates, substituents containing phosphorus, such as ferrophosphate (pigment), non-organic salts, in quantities lower than 2% by weight with respect to the weight of the composition.
- substituents containing phosphorus such as ferrophosphate (pigment), non-organic salts
- composition according to the invention is advantageously free from chromium VI.
- the composition can, however, contain chromium in soluble or non-soluble form such as, for example, metallic chromium or chromium of oxidation state III.
- the composition has good stability on storage, confirming the protective role of the silane towards a harmful reaction of the particulate metal with other ingredients of the composition.
- the silane likewise allows organic titanate to be stabilized.
- the present invention likewise relates to the coating obtained by application of the coating composition according to the invention to a substrate, advantageously by spraying, soaking-draining or soaking-centrifugation, the coating layer then being subjected to a baking operation, preferably at a temperature of between 180° C. and 350° C., for approximately 10 to 60 minutes, by supply of thermal energy, such as by convection or infrared, or for approximately 30 seconds to 5 minutes by induction.
- a baking operation preferably at a temperature of between 180° C. and 350° C., for approximately 10 to 60 minutes, by supply of thermal energy, such as by convection or infrared, or for approximately 30 seconds to 5 minutes by induction.
- the anticorrosion coating will result from an application operation involving, prior to a baking operation, a drying operation of the coated metallic parts, by supply of thermal energy, such as by convection, infra-red or induction, at a temperature of between 30 and 250° C., advantageously of the order of 70° C., in convection or in infrared for 10 to 30 minutes on line or for approximately 30 seconds to 5 minutes by induction.
- thermal energy such as by convection, infra-red or induction
- the thickness of the dry coating film thus applied is between 3 ⁇ m (11 g/m 2 ) and 30 ⁇ m (110 g/m 2 ) and preferably between 4 ⁇ m (15 g/m 2 ) and 12 ⁇ m (45 g/m 2 ), more particularly between 5 ⁇ m (18 g/m 2 ) and 10 ⁇ m (40 g/m 2 ).
- the present invention also extends to the metallic substrate, preferably of steel or steel coated with zinc or with a base layer of zinc deposited by different application methods including mechanical deposition, to cast iron and aluminium, provided with an anticorrosion coating according to the invention applied with the aid of the abovementioned compositions.
- the metallic substrate can be previously treated, for example by a treatment with chromate or with phosphate.
- the substrate can be pretreated in order to have, for example, a phosphate coating of iron in a quantity of 0.1 to 1 g/m 2 or a phosphate coating of zinc in a quantity of 1.5 to 4 g/m 2 .
- the present invention likewise relates to an aqueous composition of C 1 -C 8 tetraalkyl titanate and/or of C 1 -C 8 tetraalkyl zirconate, intended for the preparation of a coating composition for a metallic substrate in aqueous dispersion, prepared from a water-soluble organic solvent, a binder containing a silane carrying at least one hydrolysable function in hydroxyl function, a C 1 -C 8 tetraalkyl titanate and/or zirconate and water, in the following proportions (percentages by mass):
- the silane in hydrolysed form before condensation, is capable of reacting with the abovementioned hydrated titanium oxide and/or zirconate in order to give a partially stable polymeric chain containing silicon and titanium and/or zirconate atoms.
- the silane then appears capable of stabilizing the C 1 -C 8 tetraalkyl titanate and/or zirconate.
- the chemical reactions could be written as follows:
- silane and the organic titanate or zirconate thus associate in order to form the following partial polymeric chain: X(OH) 2 .2[R—SiO(OH) 2 ]
- reaction can continue and lead to the formation of a polymeric chain of the following formula (III): in which X represents Ti or Zr.
- the water-soluble organic solvent is advantageously chosen from the group constituted by the glycolic solvents such as the glycol ethers, in particular diethylene glycol, triethylene glycol and dipropylene glycol, the acetates, propylene glycol, the alcohols, the ketones, propylene glycol ether, as well as their mixtures.
- the glycolic solvents such as the glycol ethers, in particular diethylene glycol, triethylene glycol and dipropylene glycol, the acetates, propylene glycol, the alcohols, the ketones, propylene glycol ether, as well as their mixtures.
- the silane carrying at least one hydrolysable function in hydroxyl function contained in the binder is advantageously chosen from a C 1 -C 4 , even more advantageously C 1 -C 2 , alkoxy radical.
- this silane advantageously carries an epoxy function.
- the said silane is preferably chosen from di- or trimethoxysilane with an epoxy function and di- or triethoxysilane with an epoxy function, as well as their mixtures, in particular gamma-glycidoxypropyl-trimethoxysilane or beta-(3,4-epoxycyclohexyl)ethyl-trimethoxysilane.
- the C 1 -C 8 tetraalkyl titanate is advantageously chosen from the group comprising tetra-ethyl titanate (TET), tetra-n-butyl titanate (T n BT) and octyleneglycol titanate (OGT) and the C 1 -C 8 tetraalkyl zirconate is chosen from the group comprising tetra-n-propyl zirconate and tetra-n-butyl zirconate.
- TET tetra-ethyl titanate
- T n BT tetra-n-butyl titanate
- OHT octyleneglycol titanate
- C 1 -C 8 tetraalkyl zirconate is chosen from the group comprising tetra-n-propyl zirconate and tetra-n-butyl zirconate.
- the ratio by mass of C 1 -C 8 tetraalkyl titanate and/or zirconate with respect to the silane is from 60/40 maximum, advantageously to 50/50 maximum, advantageously to 40/60 maximum.
- the aqueous composition of C 1 -C 8 tetraalkyl titanate and/or C 1 -C 8 tetraalkyl zirconate can be prepared by mixing the silane-based binder, the said titanate or zirconate and, if necessary, the said water-soluble organic solvent, with a small quantity of water and then, by continuous progressive addition, at a low rate, of the remaining quantity of water.
- the C 1 -C 8 tetraalkyl titanate and/or zirconate can, for example, then be introduced into a coating composition for a metallic substrate in aqueous phase, especially an anticorrosion coating composition based on particulate metal in aqueous dispersion, while limiting the formation of titanium dioxide.
- the present invention finally relates to the use of the aqueous composition of C 1 -C 8 tetraalkyl titanate and/or C 1 -C 8 tetraalkyl zirconate defined above in pretreatment for coatings or adhesives (polyurethane, acrylic, rubber . . . ).
- This composition can also be used in posttreatment as a sealer based on metallic particles.
- This composition can likewise be used in passivation treatment for substrates based on steel, zinc, aluminium or steel covered with a zinc-based coating.
- This composition can finally be used in an additive in order to improve the adhesion of the coatings or adhesives (polyurethane, acrylic, rubber, . . . ) in aqueous phase.
- test panels are typically stainless steel panels with a low carbon content, laminated in the cold. They can be prepared first of all by immersion in a cleaning solution. Then, the panels can be wiped with a cleaning pad and then rinsed with water and again immersed in the cleaning solution. After removal of the solution, the panels are rinsed with tap water and dried.
- the clean parts are coated, in a typical fashion, by dipping then into the coating composition, by withdrawing and draining the composition in excess of this, several times with a moderate stirring action, and then by immediate baking or drying at ambient temperature or pre-hardening at a moderate temperature until the coating is dry to the touch and thus baked.
- the coating weights (mg/cm 2 ) are determined by comparative weighing before and after coating.
- the resistance to corrosion of coated parts is measured by means of the standard salt projection test (saline mist) for paints and varnishes ISO 9227.
- saline mist standard salt projection test
- the parts are placed in a chamber maintained at a constant temperature where they are exposed to a fine projection (mist) of a 5% saline solution during specific periods of time, rinsed with water and dried.
- the extent of corrosion of the parts tested can be expressed in the form of the percentage of red rust.
- composition Constituent Quantity (g/kg) DPG (dipropylene glycol) 175.60 R40 13.00 R95 14.00 Dry aluminium 10.00 Zinc paste 260.00 Silane A-187 115.00 Silicate H300 10.00 Boric acid 9.50 Molybdenum oxide 10.00 T n BT (tetra-n-butyl titanate) 60.00 Kelzan 0.65 Water 317.25
- composition Constituent Quantity (g/kg) DPG (dipropylene glycol) 153.50 R40 13.00 R95 14.00 Dry aluminium 10.00 Zinc paste 260.00 Silane A-187 95.00 Silicate H300 10.00 Boric acid 9.50 Molybdenum oxide 10.00 TET (tetraethylene titanate) 11 40.00 Kelzan 0.65 Water 379.35 11 supplied by DuPont de Nemours
- the solution obtained is allowed to stand for 24 hours.
- the silane, introduced into the DPG before the T n BT, reacts with the water optionally present in the DPG. An uncontrolled reaction of the organic titanate with the water optionally present in the DPG is thus avoided.
- the total duration of the preparation of the aqueous composition of organic titanate is approximately 7 h 30 min.
- the aqueous composition of organic titanate is allowed to stand for at least 24 hours before optionally being introduced into a composition of anticorrosion coating.
- aqueous composition of organic titanate obtained in example 6 is introduced into an anticorrosion coating composition.
- Table 6 indicates the formulation of the composition thus obtained and that of an anticorrosion coating composition of the prior art which do not contains organic titanate.
- TABLE 6 Composition according Composition of the to the invention A (g/kg) prior art B (g/kg) DPG 160.60 160.60 Silane A 187 90.00 90.00 Water 383.30 421.10 Tetra-n-butyl titanate 40.00 — Dry aluminium lamellae 25.00 25.00 Zinc paste 245.00 245.00 Molybdenum oxide 8.00 10.00 R40 13.00 13.00 R95 14.00 14.00 Dehydran 5.00 5.00 Sodium silicate 8.00 8.00 Boric acid 7.50 7.50 Kelzan 0.60 0.80
- composition A The characteristics of composition A are reported in table 7 below: TABLE 7 Duration of the den- % of bath adhesion appearance pH sity solid viscosity 72 hours excellent very good 7.7 1.35 36.1 54 s (23° C.) 5 days excellent very good 7.9 1.36 37.0 64 s (23° C.) 10 days excellent very good 8.1 1.39 38.3 70 s (26° C.) 15 days excellent very good 7.9 1.40 40.0 83 s (26° C.) 20 days excellent very good 7.8 1.42 41.9 121 s (25° C.) 25 days excellent very good 8.1 1.39 39.4 90 s (24° C.)
- organic titanate (10, 20 or 30 g/kg) allows the quantity of silane and of molybdenum oxide to be introduced to be decreased, which allows a limitation of the costs, while conserving good anticorrosion results.
- compositions table 9
- the quantity of silane is reduced to 44% by weight and the quantity of molybdenum oxide is reduced to 20% by weight, with respect to the quantities conventionally introduced into anticorrosion coating compositions.
- TABLE 9 Composition Composition Composition Composition C (g/kg) D (g/kg) E (g/kg) DPG 160.60 160.60 160.60 Silane A 187 50.00 50.00 50.00 Water 453.20 443.20 433.20 Tetra-n-butyl titanate 10.00 20.00 30.00 Dry aluminium lamellae 25.00 25.00 25.00 25.00 Zinc paste 245.00 245.00 245.00 Molybdenum oxide 8.00 8.00 8.00 8.00 R40 13.00 13.00 13.00 R95 14.00 14.00 14.00 14.00 Dehydran 5.00 5.00 Sodium silicate 8.00 8.00 8.00 Boric acid 7.50 7.50 7.50 Kelzan 0.70 0.70 0.70
- This mixture is then introduced into an aqueous composition constituted of 350 parts by weight of water, 8.8 parts by weight of sodium silicate, 8.2 parts by weight of boric acid and 9 parts by weight of molybdenum oxide.
- the organic phase contains: dipropylene glycol 75 parts by weight Remcopal N4 100 12 14 parts by weight Remcopal N9 1001 13 15.5 parts by weight Silane A 187 70 parts by weight Zinc paste 235 parts by weight Aluminium Stapa 14 30 parts by weight Schwego foam 8325 15 5.5 parts by weight Yttrium oxide 16 30 parts by weight aerosil 380 17 0.4 part by weight 12 wetting agent of ethoxylated nonylphenol type (CECA) 13 wetting agent of ethoxylated nonylphenol type (CECA) 14 80% Chromal VIII in dipropylene glycol, marketed by Eckart Werke 15 hydrocarbon-type antifoam (Schwegman) 16 Y 2 O 3 of purity equal to 99.99% 17 anti-sedimentation agent of silica type (Degussa) iii) Results of the Saline Mist Tests:
- the aqueous phase of the reference composition contains: Water 463 parts by weight Sodium silicate 20 N 32 8.8 parts by weight Boric acid 8.2 parts by weight Molybdenum oxide 9 parts by weight Silane A 187 31 parts by weight
- the organic phase of the reference composition has the same composition as the organic phase of the bath according to the invention (step ii)).
- V + CM saline mist results after the screws had been subjected to the mechanical shocks of vibrations and falls.
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US12/980,749 US8628827B2 (en) | 2004-02-11 | 2010-12-29 | Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate |
US14/088,911 US9150733B2 (en) | 2004-02-11 | 2013-11-25 | Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate |
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FR0401349 | 2004-02-11 | ||
FR0401349A FR2866029B1 (fr) | 2004-02-11 | 2004-02-11 | Composition de revetement anti-corrosion en dispersion aqueuse comprenant un titanate et/ou un zirconate organique |
PCT/IB2005/000488 WO2005078026A1 (en) | 2004-02-11 | 2005-02-10 | Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate |
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US12/980,749 Active 2025-10-23 US8628827B2 (en) | 2004-02-11 | 2010-12-29 | Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate |
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WO2012106739A1 (de) | 2011-02-11 | 2012-08-16 | Helmut Buchberger | Inhalatorkomponente |
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JP2014019037A (ja) * | 2012-07-17 | 2014-02-03 | Daihatsu Motor Co Ltd | パイプおよびその製造方法 |
EP2880103B1 (en) * | 2012-08-01 | 2019-12-04 | The United States Of America As Represented By The Secretary of the Navy | Oxide coated metal pigments and film-forming compositions |
JP2013129846A (ja) * | 2013-03-08 | 2013-07-04 | Matsumoto Fine Chemical Co Ltd | 水系表面処理組成物 |
RU2545302C1 (ru) * | 2013-11-28 | 2015-03-27 | Закрытое акционерное общество "Научно-производственное предприятие "Спектр" | Антикоррозионный состав для покрытий |
JP6264904B2 (ja) * | 2014-01-30 | 2018-01-24 | コニカミノルタ株式会社 | 情報処理装置、情報処理装置の制御方法、および情報処理装置の制御プログラム |
US9562000B2 (en) * | 2014-02-14 | 2017-02-07 | Prc-Desoto International, Inc. | Amino alcohol treatment for sol-gel conversion coatings, substrates including the same, and methods of making the substrates |
CN103924247B (zh) * | 2014-04-12 | 2016-06-08 | 冯智勇 | 一种高效的燃煤锅炉缓蚀剂 |
ES2747838T3 (es) | 2014-04-16 | 2020-03-11 | Doerken Ewald Ag | Procedimiento para producir un revestimiento protector contra la corrosión oscuro |
GB2533135B (en) | 2014-12-11 | 2020-11-11 | Nicoventures Holdings Ltd | Aerosol provision systems |
BR112017019778B1 (pt) | 2015-03-31 | 2022-05-10 | Dow Global Technologies Llc | Composição aglutinante, e, formulação de tinta |
FR3034774B1 (fr) * | 2015-04-08 | 2017-04-07 | Soc Now Des Couleurs Zinciques | Pigments anti-corrosion a base de polyphosphate d'aluminium et de terre rare |
LU92802B1 (en) * | 2015-08-19 | 2017-03-01 | Luxembourg Patent Co | Sol-gel formulations enhancing corrosion resistance and lubrication properties of pressure equipment |
FR3040641B1 (fr) * | 2015-09-07 | 2020-05-08 | Nof Metal Coatings Europe | Procede d'application d'un revetement anticorrosion sur une piece metallique, composition de revetement aqueux, revetement anticorrosion de pieces metalliques et piece metallique revetue |
CN106544654B (zh) * | 2015-09-23 | 2019-04-19 | 比亚迪股份有限公司 | 一种处理液及其应用以及金属化产品和方法 |
JP6471358B2 (ja) * | 2016-01-04 | 2019-02-20 | 高橋 寿庭 | 防錆膜付き基材構造、防錆加工仕様車両、防錆加工仕様機械器具、および防錆膜付き基材構造形成方法 |
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WO2022118539A1 (ja) | 2020-12-02 | 2022-06-09 | Nofメタルコーティングス株式会社 | 防錆塗料組成物、防錆皮膜、および物品、並びに、亜鉛系複合粒子、および亜鉛系複合粒子含有組成物 |
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DE102021210995A1 (de) | 2021-09-30 | 2023-03-30 | Federal-Mogul Nürnberg GmbH | Oxidationsschutz-Schicht für Motorkolben aus Stahl oder einer eisenbasierten Legierung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817905A (en) * | 1971-12-30 | 1974-06-18 | Stauffer Chemical Co | Coating composition |
US4741778A (en) * | 1986-03-22 | 1988-05-03 | Nippon Telegraph & Telephone Corporation | Thermal control coating composition |
US6303229B2 (en) * | 1998-04-10 | 2001-10-16 | Matsushita Electric Works, Ltd. | Hydrophilic inorganic coating film and composition made from alkoxysilane and silica |
US6605365B1 (en) * | 1996-11-04 | 2003-08-12 | The Boeing Company | Pigmented alkoxyzirconium sol |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687882A (en) | 1971-04-29 | 1972-08-29 | Nexcel Corp | Silane-titanate dispersions for coating aluminum |
US4224213A (en) | 1978-06-09 | 1980-09-23 | Cook Paint And Varnish Company | Single package inorganic zinc rich paints having a silicate and titanate ester copolymer binder |
JPS5741766A (en) | 1980-08-22 | 1982-03-09 | Fujitsu Ltd | Remote monitor system of automatic transaction system |
US4495156A (en) | 1983-01-05 | 1985-01-22 | American Can Company | Primary system |
US5316855A (en) * | 1990-07-13 | 1994-05-31 | Virginia Tech Intellectual Properties, Inc. | High abrasion resistance coating materials from organic/inorganic hybrid materials produced by the sol-gel method |
US5200237A (en) * | 1990-10-01 | 1993-04-06 | Associated Universities, Inc. | Solid-gel precursor solutions and methods for the fabrication of polymetallicsiloxane coating films |
US5232783A (en) * | 1991-09-10 | 1993-08-03 | General Electric Company | Abrasion resistant coatings for glass articles |
US5807430A (en) * | 1995-11-06 | 1998-09-15 | Chemat Technology, Inc. | Method and composition useful treating metal surfaces |
US5868819A (en) | 1996-05-20 | 1999-02-09 | Metal Coatings International Inc. | Water-reducible coating composition for providing corrosion protection |
DE60123038T2 (de) | 2000-05-11 | 2007-04-05 | Dow Corning Corp., Midland | Antikorrosive überzugszusammensetzung |
US7078076B2 (en) * | 2001-02-14 | 2006-07-18 | Metal Coatings International Inc. | Particulate metal alloy coating for providing corrosion protection |
US20040206266A1 (en) | 2001-02-14 | 2004-10-21 | Metal Coatings International Inc. | Particulate metal alloy coating for providing corrosion protection |
WO2002088262A1 (en) * | 2001-05-01 | 2002-11-07 | Dow Corning Corporation | Protective coating composition |
DE10308237B4 (de) * | 2003-02-25 | 2014-01-16 | Chemetall Gmbh | Verfahren zur Beschichtung von metallischen Oberflächen, zugehörige Zusammensetzung und ihre Verwendung |
EP1599616B1 (de) * | 2003-02-25 | 2012-04-11 | Chemetall GmbH | Verfahren zur beschichtung von metallischen oberflächen mit einem gemisch enthaltend mindestens zwei silane |
US7247386B2 (en) * | 2003-12-23 | 2007-07-24 | 3M Innovative Properties Company | Composition of an oligomeric fluorosilane and surface treatment of retroreflective sheet |
FR2866029B1 (fr) | 2004-02-11 | 2006-05-26 | Dacral | Composition de revetement anti-corrosion en dispersion aqueuse comprenant un titanate et/ou un zirconate organique |
US7081508B2 (en) * | 2004-06-25 | 2006-07-25 | Shin-Etsu Chemical Co., Ltd. | Primer composition |
CN101925457B (zh) * | 2008-01-24 | 2015-04-15 | 油研工业股份有限公司 | 具有耐腐蚀性涂膜的部件、其制造方法、及用于制造具有耐腐蚀性涂膜的部件的涂料组合物 |
JP5741766B2 (ja) | 2012-03-08 | 2015-07-01 | 日産自動車株式会社 | タイヤ空気圧モニター装置 |
-
2004
- 2004-02-11 FR FR0401349A patent/FR2866029B1/fr not_active Expired - Lifetime
-
2005
- 2005-02-04 TW TW94103492A patent/TWI359178B/zh active
- 2005-02-07 MY MYPI20050464A patent/MY152932A/en unknown
- 2005-02-10 ES ES05708604T patent/ES2371551T3/es active Active
- 2005-02-10 AU AU2005213540A patent/AU2005213540B2/en active Active
- 2005-02-10 EP EP08103218A patent/EP1930383B1/en active Active
- 2005-02-10 JP JP2006552720A patent/JP5008399B2/ja active Active
- 2005-02-10 EP EP20050708604 patent/EP1713869B1/en active Active
- 2005-02-10 ES ES08103218T patent/ES2370055T3/es active Active
- 2005-02-10 CN CN2005800047666A patent/CN1918248B/zh active Active
- 2005-02-10 BR BRPI0507517A patent/BRPI0507517B1/pt active IP Right Grant
- 2005-02-10 PT PT08103218T patent/PT1930383E/pt unknown
- 2005-02-10 WO PCT/IB2005/000488 patent/WO2005078026A1/en active Application Filing
- 2005-02-10 PL PL08103218T patent/PL1930383T3/pl unknown
- 2005-02-10 KR KR1020067018536A patent/KR101157534B1/ko active IP Right Grant
- 2005-02-10 PT PT05708604T patent/PT1713869E/pt unknown
- 2005-02-10 AT AT05708604T patent/ATE527322T1/de not_active IP Right Cessation
- 2005-02-10 RU RU2006132345A patent/RU2396299C2/ru not_active Application Discontinuation
- 2005-02-10 CA CA 2555321 patent/CA2555321C/en active Active
- 2005-02-10 AT AT08103218T patent/ATE526375T1/de not_active IP Right Cessation
- 2005-02-10 US US10/589,040 patent/US20070134503A1/en not_active Abandoned
- 2005-02-10 PL PL05708604T patent/PL1713869T3/pl unknown
- 2005-02-11 AR ARP050100494 patent/AR047612A1/es active IP Right Grant
-
2007
- 2007-04-11 HK HK07103770A patent/HK1097288A1/xx unknown
-
2010
- 2010-12-29 US US12/980,749 patent/US8628827B2/en active Active
-
2012
- 2012-01-20 JP JP2012010358A patent/JP5383834B2/ja active Active
- 2012-02-10 IN IN1247DEN2012 patent/IN2012DN01247A/en unknown
-
2013
- 2013-11-25 US US14/088,911 patent/US9150733B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817905A (en) * | 1971-12-30 | 1974-06-18 | Stauffer Chemical Co | Coating composition |
US4741778A (en) * | 1986-03-22 | 1988-05-03 | Nippon Telegraph & Telephone Corporation | Thermal control coating composition |
US6605365B1 (en) * | 1996-11-04 | 2003-08-12 | The Boeing Company | Pigmented alkoxyzirconium sol |
US6303229B2 (en) * | 1998-04-10 | 2001-10-16 | Matsushita Electric Works, Ltd. | Hydrophilic inorganic coating film and composition made from alkoxysilane and silica |
Cited By (29)
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US20130168612A1 (en) * | 2005-04-21 | 2013-07-04 | United States Of America As Represented By The Secretary Of The Navy | Oxide Coated Metal Pigments and Film-Forming Compositions |
US9243150B2 (en) * | 2005-04-21 | 2016-01-26 | The United States Of America As Represented By The Secretary Of The Navy | Oxide coated metal pigments and film-forming compositions |
US20090304937A1 (en) * | 2005-08-31 | 2009-12-10 | Philip John Morgan | Compositions and Method for Coating Metal Surfaces With an Alkoxysilane Coating |
US20070259172A1 (en) * | 2006-05-02 | 2007-11-08 | Scott Matthew S | Coating compositions exhibiting corrosion resistance properties, related coated articles and methods |
US20080199721A1 (en) * | 2006-05-02 | 2008-08-21 | Ppg Industries Ohio, Inc. | Coating compositions exhibiting corrosion resistance properties, related coated articles and methods |
US8748007B2 (en) * | 2006-05-02 | 2014-06-10 | Ppg Industries Ohio, Inc. | Coating compositions exhibiting corrosion resistance properties, related coated articles and methods |
US20070256590A1 (en) * | 2006-05-02 | 2007-11-08 | Scott Matthew S | Coating compositions exhibiting corrosion resistance properties, related coated articles and methods |
US9624383B2 (en) | 2006-05-02 | 2017-04-18 | Ppg Industries Ohio, Inc. | Coating compositions exhibiting corrosion resistance properties, related coated articles and methods |
US20100285226A1 (en) * | 2008-01-24 | 2010-11-11 | Yuken Industry Co., Ltd. | Rust-Proof Paint Composition and Method of Manufacturing a Member Having a Rust-Proof Coating Using the Rust-Proof Paint Composition |
US8114205B2 (en) * | 2008-01-24 | 2012-02-14 | Yuken Industry Co., Ltd. | Rust-proof paint composition and method of manufacturing a member having a rust-proof coating using the rust-proof paint composition |
US8293332B2 (en) | 2008-01-24 | 2012-10-23 | Yuken Industry Co., Ltd. | Rust-proof paint composition and method of manufacturing a member having a rust-proof coating using the rust-proof paint composition |
US20090230085A1 (en) * | 2008-03-14 | 2009-09-17 | Samsung Electro-Mechanics Co., Ltd.; Ymt Co., Ltd. | Composition for surface modification of a heat sink and method for surface treatment of the heat sink for printed circuit boards using the same |
US7981317B2 (en) * | 2008-03-14 | 2011-07-19 | Samsung Electro-Mechanics Co., Ltd. | Composition for surface modification of a heat sink and method for surface treatment of the heat sink for printed circuit boards using the same |
US20110108170A1 (en) * | 2008-07-07 | 2011-05-12 | Alcan Rhenalu | Method of preparation prior to the welding of lithium-aluminium alloy products |
US8728579B2 (en) * | 2008-10-31 | 2014-05-20 | University Of Florida Research Foundation, Inc. | Transparent inorganic-organic hybrid materials via aqueous sol-gel processing |
US20110206831A1 (en) * | 2008-10-31 | 2011-08-25 | University Of Florida Research Foundation Inc. | Transparent inorganic-organic hybrid materials via aqueous sol-gel processing |
US9011592B2 (en) | 2008-10-31 | 2015-04-21 | University Of Florida Research Foundation, Inc. | Transparent inorganic-organic hybrid materials via aqueous sol-gel processing |
WO2011102936A1 (en) * | 2010-02-16 | 2011-08-25 | Ferro Corporation | MATERIALS FOR IMPROVED ADHESION RELATING TO FUNCTIONAL COLD END COATINGS (CECs) AND METHODS OF DETECTING SAME |
US9656911B2 (en) | 2010-02-16 | 2017-05-23 | Ferro Corporation | Materials for improved adhesion relating to functional cold end coatings (CECs) and methods of detecting same |
US20130295292A1 (en) * | 2010-10-27 | 2013-11-07 | Chemetall Gmbh | Aqueous composition for pretreating a metal surface before applying another coating or for treating said surface |
US9481935B2 (en) * | 2010-10-27 | 2016-11-01 | Chemetall Gmbh | Aqueous composition for pretreating a metal surface before applying another coating or for treating said surface |
US11492707B2 (en) * | 2015-04-07 | 2022-11-08 | Chemetall Gmbh | Method for specifically adjusting the electrical conductivity of conversion coatings |
US11111946B2 (en) * | 2016-08-04 | 2021-09-07 | Aoyama Seisakusho Co., Ltd. | Rust proofing treatment liquid for threaded part, method for producing rust-proofed threaded part, and rust-proofed threaded part |
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US11987720B2 (en) * | 2017-10-11 | 2024-05-21 | Yuken Industry Co., Ltd. | Metal-particle dispersion composition and aqueous coating composition |
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