AU485710B2 - Process forthe preparation of mono or disazomethine dyestuffs - Google Patents

Process forthe preparation of mono or disazomethine dyestuffs

Info

Publication number
AU485710B2
AU485710B2 AU65027/74A AU6502774A AU485710B2 AU 485710 B2 AU485710 B2 AU 485710B2 AU 65027/74 A AU65027/74 A AU 65027/74A AU 6502774 A AU6502774 A AU 6502774A AU 485710 B2 AU485710 B2 AU 485710B2
Authority
AU
Australia
Prior art keywords
disazomethine
dyestuffs
mono
process forthe
forthe preparation
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
AU65027/74A
Other versions
AU6502774A (en
Inventor
Papenfuss Theodor
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Priority claimed from DE2330280A external-priority patent/DE2330280C2/en
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of AU485710B2 publication Critical patent/AU485710B2/en
Publication of AU6502774A publication Critical patent/AU6502774A/en
Expired legal-status Critical Current

Links

AU65027/74A 1973-06-14 1974-01-31 Process forthe preparation of mono or disazomethine dyestuffs Expired AU485710B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2330280A DE2330280C2 (en) 1973-06-14 1973-06-14 Process for the preparation of water-insoluble, metal-free mono- or disazomethine dyes
DEDE82330280 1973-06-14

Publications (2)

Publication Number Publication Date
AU485710B2 true AU485710B2 (en) 1975-07-31
AU6502774A AU6502774A (en) 1975-07-31

Family

ID=

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