CA738979A - Azophthalocyanine dyestuffs and process for preparing them - Google Patents

Azophthalocyanine dyestuffs and process for preparing them

Info

Publication number
CA738979A
CA738979A CA738979A CA738979DA CA738979A CA 738979 A CA738979 A CA 738979A CA 738979 A CA738979 A CA 738979A CA 738979D A CA738979D A CA 738979DA CA 738979 A CA738979 A CA 738979A
Authority
CA
Canada
Prior art keywords
azophthalocyanine
dyestuffs
preparing
azophthalocyanine dyestuffs
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
CA738979A
Inventor
Meininger Fritz
Springer Hartmut
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
Farbwerke Hoechst AG
Publication date
Application granted granted Critical
Publication of CA738979A publication Critical patent/CA738979A/en
Expired legal-status Critical Current

Links

CA738979A Azophthalocyanine dyestuffs and process for preparing them Expired CA738979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA738979T

Publications (1)

Publication Number Publication Date
CA738979A true CA738979A (en) 1966-07-19

Family

ID=36137121

Family Applications (1)

Application Number Title Priority Date Filing Date
CA738979A Expired CA738979A (en) Azophthalocyanine dyestuffs and process for preparing them

Country Status (1)

Country Link
CA (1) CA738979A (en)

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