JPS6342670B2 - - Google Patents

Info

Publication number
JPS6342670B2
JPS6342670B2 JP14835180A JP14835180A JPS6342670B2 JP S6342670 B2 JPS6342670 B2 JP S6342670B2 JP 14835180 A JP14835180 A JP 14835180A JP 14835180 A JP14835180 A JP 14835180A JP S6342670 B2 JPS6342670 B2 JP S6342670B2
Authority
JP
Japan
Prior art keywords
aluminum
colored
coloring
temperature
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP14835180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5773052A (en
Inventor
Ichiro Motono
Keiji Kawashima
Tomoyuki Nitsuta
Toshio Nemoto
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya Chemical 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.)
Filing date
Publication date
Application filed by Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Priority to JP14835180A priority Critical patent/JPS5773052A/ja
Publication of JPS5773052A publication Critical patent/JPS5773052A/ja
Publication of JPS6342670B2 publication Critical patent/JPS6342670B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrochemical Coating By Surface Reaction (AREA)
JP14835180A 1980-10-24 1980-10-24 Chromium complex compound and coloring of aluminum using it Granted JPS5773052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14835180A JPS5773052A (en) 1980-10-24 1980-10-24 Chromium complex compound and coloring of aluminum using it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14835180A JPS5773052A (en) 1980-10-24 1980-10-24 Chromium complex compound and coloring of aluminum using it

Publications (2)

Publication Number Publication Date
JPS5773052A JPS5773052A (en) 1982-05-07
JPS6342670B2 true JPS6342670B2 (enExample) 1988-08-24

Family

ID=15450814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14835180A Granted JPS5773052A (en) 1980-10-24 1980-10-24 Chromium complex compound and coloring of aluminum using it

Country Status (1)

Country Link
JP (1) JPS5773052A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283325A (en) * 1984-04-27 1994-02-01 Sandoz Ltd. 1:2 chromium and cobalt complexes of monoazo compounds having further unsubstituted or substituted nitro-2-hydroxyphenyl diazo component radicals and 6- or 7-acyl-amino-1-hydroxy-3-sulfonaphthalene coupling component radicals
DE3514387C2 (de) * 1984-04-27 2003-12-24 Clariant Finance Bvi Ltd 1:2-Metallkomplex-azoverbindungen, ihre Herstellung und Verwendung
CH672969B5 (enExample) * 1984-12-17 1990-07-31 Ciba Geigy Ag
CH685119A5 (de) * 1992-06-24 1995-03-31 Sandoz Ag Asymmetrische 1:2-Metallkomplex-azoverbindungen.

Also Published As

Publication number Publication date
JPS5773052A (en) 1982-05-07

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