CA642408A - Cobaltiferous azo-dyestuffs - Google Patents
Cobaltiferous azo-dyestuffsInfo
- Publication number
- CA642408A CA642408A CA642408A CA642408DA CA642408A CA 642408 A CA642408 A CA 642408A CA 642408 A CA642408 A CA 642408A CA 642408D A CA642408D A CA 642408DA CA 642408 A CA642408 A CA 642408A
- Authority
- CA
- Canada
- Prior art keywords
- dyestuffs
- cobaltiferous
- azo
- cobaltiferous azo
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA642408T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA642408A true CA642408A (en) | 1962-06-05 |
Family
ID=35920932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA642408A Expired CA642408A (en) | Cobaltiferous azo-dyestuffs |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA642408A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423393A (en) * | 1965-03-17 | 1969-01-21 | Gaf Corp | Iron complexes of pyrazolone monoazo dyes and method of preparation |
US4425133A (en) | 1981-03-23 | 1984-01-10 | Ciba-Geigy Corporation | Use of 1:2 chromium of cobalt complex dyes for dyeing leather or furs |
US4519802A (en) * | 1982-03-19 | 1985-05-28 | Ciba-Geigy Corporation | Use of 1:2 cobalt complex dyes for dyeing leather or furs |
-
0
- CA CA642408A patent/CA642408A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423393A (en) * | 1965-03-17 | 1969-01-21 | Gaf Corp | Iron complexes of pyrazolone monoazo dyes and method of preparation |
US4425133A (en) | 1981-03-23 | 1984-01-10 | Ciba-Geigy Corporation | Use of 1:2 chromium of cobalt complex dyes for dyeing leather or furs |
US4519802A (en) * | 1982-03-19 | 1985-05-28 | Ciba-Geigy Corporation | Use of 1:2 cobalt complex dyes for dyeing leather or furs |
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