CA927825A - Brown pigments of the disazo series - Google Patents

Brown pigments of the disazo series

Info

Publication number
CA927825A
CA927825A CA120719A CA120719A CA927825A CA 927825 A CA927825 A CA 927825A CA 120719 A CA120719 A CA 120719A CA 120719 A CA120719 A CA 120719A CA 927825 A CA927825 A CA 927825A
Authority
CA
Canada
Prior art keywords
brown pigments
disazo series
disazo
series
pigments
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
CA120719A
Other versions
CA120719S (en
Inventor
Schnabel Ernfred
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to CA120719A priority Critical patent/CA927825A/en
Application granted granted Critical
Publication of CA927825A publication Critical patent/CA927825A/en
Expired legal-status Critical Current

Links

CA120719A 1971-08-17 1971-08-17 Brown pigments of the disazo series Expired CA927825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA120719A CA927825A (en) 1971-08-17 1971-08-17 Brown pigments of the disazo series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA120719A CA927825A (en) 1971-08-17 1971-08-17 Brown pigments of the disazo series

Publications (1)

Publication Number Publication Date
CA927825A true CA927825A (en) 1973-06-05

Family

ID=4090615

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120719A Expired CA927825A (en) 1971-08-17 1971-08-17 Brown pigments of the disazo series

Country Status (1)

Country Link
CA (1) CA927825A (en)

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