CA1148110A - Coloration de l'aluminium apres anodisation dans des solutions electrolytiques d'acide sulfurique, d'alcool polyhydrique et d'acide carboxylique - Google Patents

Coloration de l'aluminium apres anodisation dans des solutions electrolytiques d'acide sulfurique, d'alcool polyhydrique et d'acide carboxylique

Info

Publication number: CA1148110A
Authority: CA; Canada
Prior art keywords: coloring; aluminum; acid; anodizing; metal salt
Prior art date: 1978-12-26
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

CA000332918A

Other languages

English (en)

Inventor

George R. Darrow

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.)

Reynolds Metals Co

Original Assignee

Reynolds Metals Co

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.)

1978-12-26

Filing date

1979-07-31

Publication date

1983-06-14

1978-12-26 Priority claimed from US05/972,928 external-priority patent/US4180443A/en

1979-07-31 Application filed by Reynolds Metals Co filed Critical Reynolds Metals Co

1983-06-14 Application granted granted Critical

1983-06-14 Publication of CA1148110A publication Critical patent/CA1148110A/fr

Status Expired legal-status Critical Current

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 50
229910052782 aluminium Inorganic materials 0.000 title claims abstract description 49
238000004040 coloring Methods 0.000 title claims abstract description 41
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 23
239000003792 electrolyte Substances 0.000 title claims abstract description 16
150000005846 sugar alcohols Polymers 0.000 title claims abstract description 13
150000001732 carboxylic acid derivatives Chemical class 0.000 title abstract description 7
239000004411 aluminium Substances 0.000 title 1
238000002048 anodisation reaction Methods 0.000 title 1
238000000034 method Methods 0.000 claims abstract description 62
230000008569 process Effects 0.000 claims abstract description 54
150000003839 salts Chemical class 0.000 claims abstract description 25
238000007743 anodising Methods 0.000 claims abstract description 24
229910052751 metal Inorganic materials 0.000 claims abstract description 21
239000002184 metal Substances 0.000 claims abstract description 21
229910000838 Al alloy Inorganic materials 0.000 claims abstract description 10
239000002253 acid Substances 0.000 claims abstract description 10
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 8
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 24
AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 12
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
150000001447 alkali salts Chemical class 0.000 claims description 5
150000001735 carboxylic acids Chemical class 0.000 claims description 5
FAKFSJNVVCGEEI-UHFFFAOYSA-J tin(4+);disulfate Chemical compound [Sn+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O FAKFSJNVVCGEEI-UHFFFAOYSA-J 0.000 claims description 5
LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 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 4
229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 4
239000004310 lactic acid Substances 0.000 claims description 3
235000014655 lactic acid Nutrition 0.000 claims description 3
150000002739 metals Chemical class 0.000 claims description 3
229910000361 cobalt sulfate Inorganic materials 0.000 claims description 2
229940044175 cobalt sulfate Drugs 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
229910000365 copper sulfate Inorganic materials 0.000 claims description 2
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 2
230000002378 acidificating effect Effects 0.000 claims 2
239000011260 aqueous acid Substances 0.000 claims 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
235000010210 aluminium Nutrition 0.000 abstract description 42
238000000576 coating method Methods 0.000 abstract description 15
238000004519 manufacturing process Methods 0.000 abstract description 11
229910045601 alloy Inorganic materials 0.000 abstract description 5
239000000956 alloy Substances 0.000 abstract description 5
239000011248 coating agent Substances 0.000 abstract description 5
239000000463 material Substances 0.000 abstract description 3
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
239000000203 mixture Substances 0.000 description 5
229910000906 Bronze Inorganic materials 0.000 description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical class [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
239000010974 bronze Substances 0.000 description 4
239000003086 colorant Substances 0.000 description 4
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 4
DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
239000002585 base Substances 0.000 description 3
125000002843 carboxylic acid group Chemical group 0.000 description 3
239000000975 dye Substances 0.000 description 3
-1 hydroxy, amino Chemical group 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
239000011707 mineral Substances 0.000 description 3
239000011148 porous material Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
238000011161 development Methods 0.000 description 2
230000018109 developmental process Effects 0.000 description 2
239000010439 graphite Substances 0.000 description 2
229910002804 graphite Inorganic materials 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
239000000047 product Substances 0.000 description 2
238000011282 treatment Methods 0.000 description 2
MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 1
FWVUQPVLFOTSFV-UHFFFAOYSA-M C(C(O)C)(=O)[O-].C(C(O)C)(=O)[O-].[Ti+].[NH4+] Chemical compound C(C(O)C)(=O)[O-].C(C(O)C)(=O)[O-].[Ti+].[NH4+] FWVUQPVLFOTSFV-UHFFFAOYSA-M 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical class [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
239000004471 Glycine Substances 0.000 description 1
229930194542 Keto Chemical group 0.000 description 1
229930195725 Mannitol Natural products 0.000 description 1
229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000003929 acidic solution Substances 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
238000010420 art technique Methods 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000010941 cobalt Chemical class 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical class [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Chemical class 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000004043 dyeing Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000008151 electrolyte solution Substances 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
235000013905 glycine and its sodium salt Nutrition 0.000 description 1
150000002333 glycines Chemical class 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000007654 immersion Methods 0.000 description 1
125000000468 ketone group Chemical group 0.000 description 1
239000000594 mannitol Substances 0.000 description 1
235000010355 mannitol Nutrition 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229940053662 nickel sulfate Drugs 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000011253 protective coating Substances 0.000 description 1
238000005057 refrigeration Methods 0.000 description 1
238000009877 rendering Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
CGFYHILWFSGVJS-UHFFFAOYSA-N silicic acid;trioxotungsten Chemical compound O[Si](O)(O)O.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 CGFYHILWFSGVJS-UHFFFAOYSA-N 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
RCIVOBGSMSSVTR-UHFFFAOYSA-L stannous sulfate Chemical compound [SnH2+2].[O-]S([O-])(=O)=O RCIVOBGSMSSVTR-UHFFFAOYSA-L 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
229910000375 tin(II) sulfate Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Electroplating Methods And Accessories (AREA)
Electroplating And Plating Baths Therefor (AREA)

CA000332918A 1978-12-26 1979-07-31 Coloration de l'aluminium apres anodisation dans des solutions electrolytiques d'acide sulfurique, d'alcool polyhydrique et d'acide carboxylique Expired CA1148110A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/972,928 US4180443A (en)	1978-06-28	1978-12-26	Method for coloring aluminum
US972,928		1978-12-26

Publications (1)

Publication Number	Publication Date
CA1148110A true CA1148110A (fr)	1983-06-14

Family

ID=25520301

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000332918A Expired CA1148110A (fr)	1978-12-26	1979-07-31	Coloration de l'aluminium apres anodisation dans des solutions electrolytiques d'acide sulfurique, d'alcool polyhydrique et d'acide carboxylique

Country Status (1)

Country	Link
CA (1)	CA1148110A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3421646A1 (fr)	2017-06-29	2019-01-02	EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt	Procédé de coloration d'un élément en alliage d'aluminium

1979
- 1979-07-31 CA CA000332918A patent/CA1148110A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3421646A1 (fr)	2017-06-29	2019-01-02	EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt	Procédé de coloration d'un élément en alliage d'aluminium

Legal Events

Date	Code	Title	Description
2000-06-14	MKEX	Expiry

Publication	Publication Date	Title
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
US4188270A (en)	1980-02-12	Process for electrolytically forming glossy film on articles of aluminum or alloy thereof
CA1059059A (fr)	1979-07-24	Production d'oxyde colore sur un article en aluminium ou en alliage d'aluminium
Raj et al.	2003	Pulse anodizing—an overview
US4180443A (en)	1979-12-25	Method for coloring aluminum
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
US4420378A (en)	1983-12-13	Method for forming decorative colored streak patterns on the surface of an aluminum shaped article
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
CA1148110A (fr)	1983-06-14	Coloration de l'aluminium apres anodisation dans des solutions electrolytiques d'acide sulfurique, d'alcool polyhydrique et d'acide carboxylique
EP0015279B1 (fr)	1983-04-13	Systeme de revetement
JPS63312998A (ja)	1988-12-21	陽極酸化アルミニウムの電解着色
US3795590A (en)	1974-03-05	Process for coloring aluminum and alloys of aluminum having an anodized surface
US4179342A (en)	1979-12-18	Coating system method for coloring aluminum
US4798656A (en)	1989-01-17	Process for electrolytically dyeing an anodic oxide layer on aluminum or aluminum alloys
US3704210A (en)	1972-11-28	Process for coloring aluminum objects
CA1153980A (fr)	1983-09-20	Methode de production d'articles en aluminium a surface anodisee teintee
CA1130236A (fr)	1982-08-24	Methode de deposition, par voie electrolytique, d'une pellicule brillante sur des articles en aluminium ou en alliage d'aluminium
EP0182479B1 (fr)	1990-02-07	Procédé de coloration de l'aluminium anodisé avec du sulfate de nickel
JPS5839237B2 (ja)	1983-08-29	陽極酸化されたアルミニウムの電解着色法
John et al.	1985	Studies on anodizing of aluminium in alkaline electrolyte using alternating current
CA1155080A (fr)	1983-10-11	Anodisation asymetrique de l'aluminium dans l'acide sulfurique, les alcools polyhydriques et les acides carboxyliques
CN107904640A (zh)	2018-04-13	一种稳定型铝合金电解着色工艺
Zemanová et al.	2009	A new approach to nickel electrolytic colouring of anodised aluminium
CA1045576A (fr)	1979-01-02	Methode de coloration de l'aluminium et de ses alliages

CA1148110A - Coloration de l'aluminium apres anodisation dans des solutions electrolytiques d'acide sulfurique, d'alcool polyhydrique et d'acide carboxylique - Google Patents

Info

Links

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=25520301

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

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