CA1045576A - Methode de coloration de l'aluminium et de ses alliages - Google Patents

Methode de coloration de l'aluminium et de ses alliages

Info

Publication number: CA1045576A
Authority: CA; Canada
Prior art keywords: solution; aluminium; direct current; nickel; cobalt
Prior art date: 1972-08-11
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

Application number

CA149,292A

Other languages

English (en)

Other versions

CA149292S (en

Inventor

Shoji Yoshida

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Honny Chemicals Co Ltd

Original Assignee

Honny Chemicals Co Ltd

Priority date (The priority date 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 date listed.)

1972-08-11

Filing date

1972-08-11

Publication date

1979-01-02

1972-08-11 Application filed by Honny Chemicals Co Ltd filed Critical Honny Chemicals Co Ltd

1972-08-11 Priority to CA149,292A priority Critical patent/CA1045576A/fr

1979-01-02 Application granted granted Critical

1979-01-02 Publication of CA1045576A publication Critical patent/CA1045576A/fr

Status Expired legal-status Critical Current

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 109
229910052782 aluminium Inorganic materials 0.000 title claims abstract description 108
238000000034 method Methods 0.000 title claims abstract description 71
229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
238000004040 coloring Methods 0.000 title claims description 32
239000004411 aluminium Substances 0.000 claims abstract description 108
239000002184 metal Substances 0.000 claims abstract description 28
229910052751 metal Inorganic materials 0.000 claims abstract description 27
150000003839 salts Chemical class 0.000 claims abstract description 24
239000003792 electrolyte Substances 0.000 claims abstract description 13
230000000737 periodic effect Effects 0.000 claims abstract description 9
239000000243 solution Substances 0.000 claims description 69
239000007864 aqueous solution Substances 0.000 claims description 32
229920005989 resin Polymers 0.000 claims description 30
239000011347 resin Substances 0.000 claims description 30
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
239000002253 acid Substances 0.000 claims description 17
230000003647 oxidation Effects 0.000 claims description 17
238000007254 oxidation reaction Methods 0.000 claims description 17
229920000180 alkyd Polymers 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 13
230000008569 process Effects 0.000 claims description 11
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
229920000877 Melamine resin Polymers 0.000 claims description 6
239000011790 ferrous sulphate Substances 0.000 claims description 5
235000003891 ferrous sulphate Nutrition 0.000 claims description 5
LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 claims description 4
UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 4
229910001981 cobalt nitrate Inorganic materials 0.000 claims description 4
229940078494 nickel acetate Drugs 0.000 claims description 4
KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 claims description 4
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
150000001412 amines Chemical class 0.000 claims description 3
229940011182 cobalt acetate Drugs 0.000 claims description 3
QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 claims description 3
125000001841 imino group Chemical group [H]N=* 0.000 claims description 3
125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
239000004593 Epoxy Substances 0.000 claims description 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 claims description 2
229910002651 NO3 Inorganic materials 0.000 claims description 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
MCDLETWIOVSGJT-UHFFFAOYSA-N acetic acid;iron Chemical compound [Fe].CC(O)=O.CC(O)=O MCDLETWIOVSGJT-UHFFFAOYSA-N 0.000 claims description 2
229910017052 cobalt Inorganic materials 0.000 claims description 2
239000010941 cobalt Substances 0.000 claims description 2
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 2
TZWGXFOSKIHUPW-UHFFFAOYSA-L cobalt(2+);propanoate Chemical compound [Co+2].CCC([O-])=O.CCC([O-])=O TZWGXFOSKIHUPW-UHFFFAOYSA-L 0.000 claims description 2
PFQLIVQUKOIJJD-UHFFFAOYSA-L cobalt(ii) formate Chemical compound [Co+2].[O-]C=O.[O-]C=O PFQLIVQUKOIJJD-UHFFFAOYSA-L 0.000 claims description 2
239000011773 ferrous fumarate Substances 0.000 claims description 2
235000002332 ferrous fumarate Nutrition 0.000 claims description 2
229960000225 ferrous fumarate Drugs 0.000 claims description 2
229910052742 iron Inorganic materials 0.000 claims description 2
229910052759 nickel Inorganic materials 0.000 claims description 2
229910000159 nickel phosphate Inorganic materials 0.000 claims description 2
HZPNKQREYVVATQ-UHFFFAOYSA-L nickel(2+);diformate Chemical compound [Ni+2].[O-]C=O.[O-]C=O HZPNKQREYVVATQ-UHFFFAOYSA-L 0.000 claims description 2
JOCJYBPHESYFOK-UHFFFAOYSA-K nickel(3+);phosphate Chemical compound [Ni+3].[O-]P([O-])([O-])=O JOCJYBPHESYFOK-UHFFFAOYSA-K 0.000 claims description 2
NAVSKFYJNZQECG-UHFFFAOYSA-N nickel;propanoic acid Chemical compound [Ni].CCC(O)=O NAVSKFYJNZQECG-UHFFFAOYSA-N 0.000 claims description 2
239000000908 ammonium hydroxide Substances 0.000 claims 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
229910000152 cobalt phosphate Inorganic materials 0.000 claims 1
ZBDSFTZNNQNSQM-UHFFFAOYSA-H cobalt(2+);diphosphate Chemical compound [Co+2].[Co+2].[Co+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZBDSFTZNNQNSQM-UHFFFAOYSA-H 0.000 claims 1
229940116007 ferrous phosphate Drugs 0.000 claims 1
229910000155 iron(II) phosphate Inorganic materials 0.000 claims 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 claims 1
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims 1
235000010210 aluminium Nutrition 0.000 description 105
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
229910052799 carbon Inorganic materials 0.000 description 9
239000000463 material Substances 0.000 description 9
238000000576 coating method Methods 0.000 description 8
238000004070 electrodeposition Methods 0.000 description 8
238000010992 reflux Methods 0.000 description 8
239000011248 coating agent Substances 0.000 description 7
229910021645 metal ion Inorganic materials 0.000 description 7
239000011148 porous material Substances 0.000 description 7
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 6
JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
239000000975 dye Substances 0.000 description 6
239000001117 sulphuric acid Substances 0.000 description 6
235000011149 sulphuric acid Nutrition 0.000 description 6
239000004925 Acrylic resin Substances 0.000 description 5
229920000178 Acrylic resin Polymers 0.000 description 5
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 5
229940063559 methacrylic acid Drugs 0.000 description 5
JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 4
239000004640 Melamine resin Substances 0.000 description 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
239000000306 component Substances 0.000 description 4
150000007524 organic acids Chemical class 0.000 description 4
239000003973 paint Substances 0.000 description 4
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 4
239000007787 solid Substances 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 3
239000000956 alloy Substances 0.000 description 3
239000008151 electrolyte solution Substances 0.000 description 3
229910044991 metal oxide Inorganic materials 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
230000007935 neutral effect Effects 0.000 description 3
235000005985 organic acids Nutrition 0.000 description 3
239000000049 pigment Substances 0.000 description 3
239000011343 solid material Substances 0.000 description 3
239000004342 Benzoyl peroxide Substances 0.000 description 2
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
238000007792 addition Methods 0.000 description 2
-1 al]~yd Chemical group 0.000 description 2
150000001450 anions Chemical class 0.000 description 2
229960003328 benzoyl peroxide Drugs 0.000 description 2
235000019400 benzoyl peroxide Nutrition 0.000 description 2
238000009835 boiling Methods 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 2
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
239000010931 gold Substances 0.000 description 2
229910052737 gold Inorganic materials 0.000 description 2
239000010439 graphite Substances 0.000 description 2
229910002804 graphite Inorganic materials 0.000 description 2
239000007788 liquid Substances 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
239000010452 phosphate Substances 0.000 description 2
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
239000000047 product Substances 0.000 description 2
CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000000126 substance Substances 0.000 description 2
229940086542 triethylamine Drugs 0.000 description 2
229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
229910000553 6063 aluminium alloy Inorganic materials 0.000 description 1
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
235000003255 Carthamus tinctorius Nutrition 0.000 description 1
244000020518 Carthamus tinctorius Species 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
241001676573 Minium Species 0.000 description 1
LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
235000019485 Safflower oil Nutrition 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
239000003929 acidic solution Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
235000011114 ammonium hydroxide Nutrition 0.000 description 1
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
229910052921 ammonium sulfate Inorganic materials 0.000 description 1
239000001166 ammonium sulphate Substances 0.000 description 1
235000011130 ammonium sulphate Nutrition 0.000 description 1
125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
230000008859 change Effects 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000002950 deficient Effects 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
238000003618 dip coating Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000010494 dissociation reaction Methods 0.000 description 1
230000005593 dissociations Effects 0.000 description 1
238000003487 electrochemical reaction Methods 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
238000004924 electrostatic deposition Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
230000032050 esterification Effects 0.000 description 1
238000005886 esterification reaction Methods 0.000 description 1
239000011640 ferrous citrate Substances 0.000 description 1
235000019850 ferrous citrate Nutrition 0.000 description 1
230000004907 flux Effects 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
239000007789 gas Substances 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
APVZWAOKZPNDNR-UHFFFAOYSA-L iron(ii) citrate Chemical compound [Fe+2].OC(=O)CC(O)(C([O-])=O)CC([O-])=O APVZWAOKZPNDNR-UHFFFAOYSA-L 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000011368 organic material Substances 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
235000010333 potassium nitrate Nutrition 0.000 description 1
239000004323 potassium nitrate Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000000376 reactant Substances 0.000 description 1
235000005713 safflower oil Nutrition 0.000 description 1
239000003813 safflower oil Substances 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
239000004317 sodium nitrate Substances 0.000 description 1
239000001488 sodium phosphate Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000007785 strong electrolyte Substances 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
229910000406 trisodium phosphate Inorganic materials 0.000 description 1
235000019801 trisodium phosphate Nutrition 0.000 description 1

Landscapes

Water Treatment By Electricity Or Magnetism (AREA)

CA149,292A 1972-08-11 1972-08-11 Methode de coloration de l'aluminium et de ses alliages Expired CA1045576A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA149,292A CA1045576A (fr)	1972-08-11	1972-08-11	Methode de coloration de l'aluminium et de ses alliages

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA149,292A CA1045576A (fr)	1972-08-11	1972-08-11	Methode de coloration de l'aluminium et de ses alliages

Publications (1)

Publication Number	Publication Date
CA1045576A true CA1045576A (fr)	1979-01-02

Family

ID=4094117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA149,292A Expired CA1045576A (fr)	1972-08-11	1972-08-11	Methode de coloration de l'aluminium et de ses alliages

Country Status (1)

Country	Link
CA (1)	CA1045576A (fr)

1972
- 1972-08-11 CA CA149,292A patent/CA1045576A/fr not_active Expired

Publication	Publication Date	Title
CA1072908A (fr)	1980-03-04	Colorant electrolytique d'aluminium anodise par effets d'interference optique
US3844908A (en)	1974-10-29	Process for coloring aluminum and aluminum alloys
JP2759897B2 (ja)	1998-05-28	アルミニウム又はアルミニウム合金の着色体の製造方法
US5585189A (en)	1996-12-17	Pigment dispersion composition
CA1054089A (fr)	1979-05-08	Procede de coloration de l'aluminium et de ses alliages par electrolyse
US4021315A (en)	1977-05-03	Process for electrolytic coloring of the anodic oxide film on aluminum or aluminum base alloys
US6379523B1 (en)	2002-04-30	Method of treating surface of aluminum blank
US3639221A (en)	1972-02-01	Process for integral color anodizing
US4024039A (en)	1977-05-17	Coloring methods for aluminum and aluminum alloys
Sheasby et al.	1974	The electrolytic colouring of anodized aluminium
US3878056A (en)	1975-04-15	Process for electrolytic coloring of the anodic oxide film on a aluminum or aluminum base alloys
US4070255A (en)	1978-01-24	Process for electrolytically coloring aluminum and aluminum alloys
US3804730A (en)	1974-04-16	Control of electrolytic coloring of chromium-containing alloys
US3773631A (en)	1973-11-20	Aqueous electrolytic bath for coloring anodic oxide layers on aluminum and aluminum alloy substrates and process for coloring said substrates
CA1061280A (fr)	1979-08-28	Methode pour produire une pellicule d'oxyde anodique de couleur verte sur des elements en aluminium ou en alliage a base d'aluminium
AU601047B2 (en)	1990-08-30	Electrolytic coloring of anodized aluminium
US3661729A (en)	1972-05-09	Process for coloring anodic coatings on aluminum and aluminum alloys with metal salts
US4180443A (en)	1979-12-25	Method for coloring aluminum
GB2053972A (en)	1981-02-11	Electrolytic colouring of anodized aluminium
EP0015279B1 (fr)	1983-04-13	Systeme de revetement
US4179342A (en)	1979-12-18	Coating system method for coloring aluminum
JPS5916994A (ja)	1984-01-28	アルミニウム材表面に着色保護皮膜を形成する方法
EP0065421B1 (fr)	1985-08-28	Procédé pour le traitement d'une surface d'aluminium pour former un dessin sur elle
US3929612A (en)	1975-12-30	Process for electrolytically coloring the anodically oxidized coating on aluminum or aluminum base alloys
CA1074725A (fr)	1980-04-01	Procede de coloration superficielle de l'aluminium et de ses alliages par electrodeposition