CA885999A - Dispersion dyestuffs of the quinophthalone series and process for preparing them - Google Patents

Dispersion dyestuffs of the quinophthalone series and process for preparing them

Info

Publication number
CA885999A
CA885999A CA885999A CA885999DA CA885999A CA 885999 A CA885999 A CA 885999A CA 885999 A CA885999 A CA 885999A CA 885999D A CA885999D A CA 885999DA CA 885999 A CA885999 A CA 885999A
Authority
CA
Canada
Prior art keywords
preparing
quinophthalone series
dispersion dyestuffs
dyestuffs
dispersion
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
CA885999A
Inventor
Ische Friedrich
Spietschka Ernst
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 CA885999A publication Critical patent/CA885999A/en
Expired legal-status Critical Current

Links

CA885999A Dispersion dyestuffs of the quinophthalone series and process for preparing them Expired CA885999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA885999T

Publications (1)

Publication Number Publication Date
CA885999A true CA885999A (en) 1971-11-16

Family

ID=36392279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA885999A Expired CA885999A (en) Dispersion dyestuffs of the quinophthalone series and process for preparing them

Country Status (1)

Country Link
CA (1) CA885999A (en)

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