IL32946A - Process for colouring anodised aluminium by electrolytic deposition - Google Patents

Process for colouring anodised aluminium by electrolytic deposition

Info

Publication number: IL32946A
Authority: IL; Israel
Prior art keywords: aluminium; value; bath; electrolyte; nickel
Prior art date: 1968-09-23

Application number

IL32946A

Other languages

English (en)

Other versions

IL32946A0 (en

Original Assignee

Alcan Res & Dev

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.)

1968-09-23

Filing date

1969-09-04

Publication date

1973-05-31

1969-09-04 Application filed by Alcan Res & Dev filed Critical Alcan Res & Dev

1969-11-30 Publication of IL32946A0 publication Critical patent/IL32946A0/xx

1973-05-31 Publication of IL32946A publication Critical patent/IL32946A/en

Links

239000004411 aluminium Substances 0.000 title claims description 43
229910052782 aluminium Inorganic materials 0.000 title claims description 43
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 31
238000000034 method Methods 0.000 title claims description 21
238000004040 coloring Methods 0.000 title claims description 7
230000008021 deposition Effects 0.000 title description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 27
150000001399 aluminium compounds Chemical class 0.000 claims description 23
-1 aluminium ions Chemical class 0.000 claims description 12
229910052759 nickel Inorganic materials 0.000 claims description 12
REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims description 10
239000003792 electrolyte Substances 0.000 claims description 9
230000002378 acidificating effect Effects 0.000 claims description 7
150000001868 cobalt Chemical class 0.000 claims description 6
150000002500 ions Chemical class 0.000 claims description 6
239000003929 acidic solution Substances 0.000 claims description 2
238000000576 coating method Methods 0.000 description 9
229910000906 Bronze Inorganic materials 0.000 description 8
239000010974 bronze Substances 0.000 description 8
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 8
239000011248 coating agent Substances 0.000 description 7
159000000013 aluminium salts Chemical class 0.000 description 5
239000010407 anodic oxide Substances 0.000 description 5
230000000694 effects Effects 0.000 description 5
150000002815 nickel Chemical class 0.000 description 5
238000007792 addition Methods 0.000 description 4
229940077746 antacid containing aluminium compound Drugs 0.000 description 4
239000003086 colorant Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
239000000243 solution Substances 0.000 description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
238000009825 accumulation Methods 0.000 description 3
239000010941 cobalt Substances 0.000 description 3
229910017052 cobalt Inorganic materials 0.000 description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
239000000203 mixture Substances 0.000 description 3
238000012360 testing method Methods 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
230000002411 adverse Effects 0.000 description 2
229910000329 aluminium sulfate Inorganic materials 0.000 description 2
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
229910052921 ammonium sulfate Inorganic materials 0.000 description 2
239000001166 ammonium sulphate Substances 0.000 description 2
235000011130 ammonium sulphate Nutrition 0.000 description 2
150000001450 anions Chemical class 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000011109 contamination Methods 0.000 description 2
238000000151 deposition Methods 0.000 description 2
229910052749 magnesium Inorganic materials 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 2
230000000630 rising effect Effects 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000001117 sulphuric acid Substances 0.000 description 2
235000011149 sulphuric acid Nutrition 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
XLHVGHOFZSWBQJ-UHFFFAOYSA-L B(O)(O)O.S(=O)(=O)([O-])[O-].[Ni+2] Chemical compound B(O)(O)O.S(=O)(=O)([O-])[O-].[Ni+2] XLHVGHOFZSWBQJ-UHFFFAOYSA-L 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
241001676573 Minium Species 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000001164 aluminium sulphate Substances 0.000 description 1
235000011128 aluminium sulphate Nutrition 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
238000002048 anodisation reaction Methods 0.000 description 1
238000007743 anodising Methods 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000003139 buffering effect Effects 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000013098 chemical test method Methods 0.000 description 1
229910001429 cobalt ion Inorganic materials 0.000 description 1
XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
HZKFXVSDNZJPND-UHFFFAOYSA-J dimagnesium disulfate Chemical compound [Mg+2].[Mg+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O HZKFXVSDNZJPND-UHFFFAOYSA-J 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
238000011835 investigation Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
229910001453 nickel ion Inorganic materials 0.000 description 1
239000011148 porous material Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000013049 sediment Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000004901 spalling Methods 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
230000000153 supplemental effect Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/20—Electrolytic after-treatment
- C25D11/22—Electrolytic after-treatment for colouring layers

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electroplating And Plating Baths Therefor (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Electrochemical Coating By Surface Reaction (AREA)
Chemical Treatment Of Metals (AREA)
Printing Plates And Materials Therefor (AREA)

IL32946A 1968-09-23 1969-09-04 Process for colouring anodised aluminium by electrolytic deposition IL32946A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US76171768A	1968-09-23	1968-09-23

Publications (2)

Publication Number	Publication Date
IL32946A0 IL32946A0 (en)	1969-11-30
IL32946A true IL32946A (en)	1973-05-31

Family

ID=25063062

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL32946A IL32946A (en)	1968-09-23	1969-09-04	Process for colouring anodised aluminium by electrolytic deposition

Country Status (19)

Country	Link
US (1)	US3616297A (fr)
JP (1)	JPS4824139B1 (fr)
AT (1)	AT288106B (fr)
BE (1)	BE738912A (fr)
BR (1)	BR6912589D0 (fr)
CH (1)	CH514685A (fr)
CS (1)	CS177018B2 (fr)
DE (1)	DE1947671C3 (fr)
DK (1)	DK132767C (fr)
ES (1)	ES371568A1 (fr)
FI (1)	FI47117C (fr)
FR (1)	FR2018630A1 (fr)
GB (1)	GB1216440A (fr)
IE (1)	IE33554B1 (fr)
IL (1)	IL32946A (fr)
LU (1)	LU59436A1 (fr)
NL (1)	NL146543B (fr)
NO (1)	NO123953C (fr)
SE (1)	SE346124C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5144491B2 (fr) *	1971-10-28	1976-11-29
CA1032107A (fr) *	1973-03-20	1978-05-30	Tadashi Hirokane	Procede de coloration par electrolyse d'articles en aluminium ou en alliage d'aluminium
JPS5339865B2 (fr) *	1973-08-24	1978-10-24
JPS547267B2 (fr) *	1973-09-21	1979-04-05
JPS578196B2 (fr) *	1973-10-20	1982-02-15
CH581706A5 (fr) *	1973-11-09	1976-11-15	Alusuisse
US4894127A (en) *	1989-05-24	1990-01-16	The Boeing Company	Method for anodizing aluminum
WO2001090447A1 (fr) *	2000-05-24	2001-11-29	Fujikura Ltd.	Radiateur infrarouge lointain et son procede production

1968
- 1968-09-23 US US761717A patent/US3616297A/en not_active Expired - Lifetime
1969
- 1969-08-29 IE IE1221/69A patent/IE33554B1/xx unknown
- 1969-09-04 GB GB43929/69A patent/GB1216440A/en not_active Expired
- 1969-09-04 IL IL32946A patent/IL32946A/en unknown
- 1969-09-05 NO NO3568/69A patent/NO123953C/no unknown
- 1969-09-09 CS CS6150A patent/CS177018B2/cs unknown
- 1969-09-11 NL NL696913865A patent/NL146543B/xx not_active IP Right Cessation
- 1969-09-12 LU LU59436D patent/LU59436A1/xx unknown
- 1969-09-15 FI FI692634A patent/FI47117C/fi active
- 1969-09-15 FR FR6931350A patent/FR2018630A1/fr not_active Withdrawn
- 1969-09-16 ES ES371568A patent/ES371568A1/es not_active Expired
- 1969-09-16 BE BE738912D patent/BE738912A/xx unknown
- 1969-09-17 CH CH1406169A patent/CH514685A/fr not_active IP Right Cessation
- 1969-09-18 AT AT885869A patent/AT288106B/de not_active IP Right Cessation
- 1969-09-19 DE DE1947671A patent/DE1947671C3/de not_active Expired
- 1969-09-22 SE SE6912985A patent/SE346124C/xx unknown
- 1969-09-22 DK DK503269A patent/DK132767C/da active
- 1969-09-22 BR BR212589/69A patent/BR6912589D0/pt unknown
- 1969-09-24 JP JP44075348A patent/JPS4824139B1/ja active Pending

Also Published As

Publication number	Publication date
US3616297A (en)	1971-10-26
IL32946A0 (en)	1969-11-30
NO123953C (fr)	1977-02-04
JPS4824139B1 (fr)	1973-07-19
BR6912589D0 (pt)	1973-06-12
NL146543B (nl)	1975-07-15
SE346124C (fr)	1975-10-06
DK132767B (da)	1976-02-02
GB1216440A (en)	1970-12-23
DE1947671A1 (de)	1970-04-23
ES371568A1 (es)	1971-11-01
LU59436A1 (fr)	1970-01-08
IE33554L (en)	1970-03-23
AT288106B (de)	1971-02-25
BE738912A (fr)	1970-03-16
SE346124B (fr)	1972-06-26
NO123953B (fr)	1972-02-07
FR2018630A1 (fr)	1970-06-26
FI47117B (fr)	1973-05-31
NL6913865A (fr)	1970-03-25
IE33554B1 (en)	1974-08-07
DK132767C (da)	1976-07-05
CH514685A (fr)	1971-10-31
DE1947671C3 (de)	1975-11-13
DE1947671B2 (fr)	1975-04-03
FI47117C (fi)	1973-09-10
CS177018B2 (fr)	1977-07-29

Publication	Publication Date	Title
US4021315A (en)	1977-05-03	Process for electrolytic coloring of the anodic oxide film on aluminum or aluminum base alloys
US4022671A (en)	1977-05-10	Electrolytic coloring of anodized aluminum
NO131208B (fr)	1975-01-13
IL32946A (en)	1973-05-31	Process for colouring anodised aluminium by electrolytic deposition
US3672966A (en)	1972-06-27	Process for the treatment of anodic oxidized aluminum surfaces
NO177233B (no)	1995-05-02	Fremgangsmåte for elektrolytisk metallsaltinnfarging av anodiserte aluminiumoverflater
US4939001A (en)	1990-07-03	Process for sealing anodized aluminum
US3878056A (en)	1975-04-15	Process for electrolytic coloring of the anodic oxide film on a aluminum or aluminum base alloys
US3616308A (en)	1971-10-26	Method of producing colored coatings on aluminum
US4288299A (en)	1981-09-08	Enhanced hydrothermal sealing of anodized aluminum
US4043880A (en)	1977-08-23	Method for producing green-colored anodic oxide film on aluminum or aluminum base alloy articles
US2407809A (en)	1946-09-17	Treatment of oxide coated aluminum articles
CA2377953A1 (fr)	2001-01-04	Procede de coloration electrolytique d'un materiau en aluminium
US3365377A (en)	1968-01-23	Method of sealing anodized aluminum
EP0843027B1 (fr)	2001-08-08	Procédé de coloration électrolytique de matériau en aluminium
US5217601A (en)	1993-06-08	Method for impartation of blue color to aluminum or aluminum alloy
CA1050211A (fr)	1979-03-13	Methode de neutralisation de la teinte superficielle engendree par l'anodisation des alliages d'aluminium
JPS5920759B2 (ja)	1984-05-15	アルミニウムまたはアルミニウム合金の着色法
US3891517A (en)	1975-06-24	Process for electrolytic coloring of aluminum cr aluminum alloy articles
SU51489A1 (ru)	1936-11-30	Способ электролитического анодного чернени латуни и меди
US3830713A (en)	1974-08-20	Electrolytic treatment of metal surfaces to electrodeposit alumina
Kerr et al.	1936	The Production of Black Anodic Coatings on Tin and Tin Alloys
GB2127849A (en)	1984-04-18	Electrocoloring aluminum or alloy thereof in a yellow to orange color
Abe et al.	1975	Effect of Initial Two-Step Current Control Method for the Formation of Anodic Oxide Films in Maleic Acid-Sulfuric Acid Mixture
IL31572A (en)	1972-09-28	Process and electrolyte for the self-coloured anodisation of aluminium and alloys thereof