CA818496A - Azo dyes of low solubility, their production and use - Google Patents

Azo dyes of low solubility, their production and use

Info

Publication number
CA818496A
CA818496A CA818496A CA818496DA CA818496A CA 818496 A CA818496 A CA 818496A CA 818496 A CA818496 A CA 818496A CA 818496D A CA818496D A CA 818496DA CA 818496 A CA818496 A CA 818496A
Authority
CA
Canada
Prior art keywords
production
low solubility
azo dyes
azo
dyes
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
CA818496A
Inventor
Altermatt Ruedi
Wicki Heinz
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.)
Sandoz Patent Ltd
Original Assignee
Sandoz Patent Ltd
Publication date
Application granted granted Critical
Publication of CA818496A publication Critical patent/CA818496A/en
Expired legal-status Critical Current

Links

CA818496A Azo dyes of low solubility, their production and use Expired CA818496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA818496T

Publications (1)

Publication Number Publication Date
CA818496A true CA818496A (en) 1969-07-22

Family

ID=36291041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA818496A Expired CA818496A (en) Azo dyes of low solubility, their production and use

Country Status (1)

Country Link
CA (1) CA818496A (en)

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