CA895289A - Metal-complex azo dyestuffs - Google Patents

Metal-complex azo dyestuffs

Info

Publication number
CA895289A
CA895289A CA895289A CA895289DA CA895289A CA 895289 A CA895289 A CA 895289A CA 895289 A CA895289 A CA 895289A CA 895289D A CA895289D A CA 895289DA CA 895289 A CA895289 A CA 895289A
Authority
CA
Canada
Prior art keywords
metal
azo dyestuffs
complex azo
complex
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
CA895289A
Inventor
Schundehutte Karl-Heinz
Nickel Horst
Suckfull Fritz
Scholl Walter
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.)
Bayer AG
Original Assignee
Bayer AG
Publication date
Application granted granted Critical
Publication of CA895289A publication Critical patent/CA895289A/en
Expired legal-status Critical Current

Links

CA895289A Metal-complex azo dyestuffs Expired CA895289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA895289T

Publications (1)

Publication Number Publication Date
CA895289A true CA895289A (en) 1972-03-14

Family

ID=36401280

Family Applications (1)

Application Number Title Priority Date Filing Date
CA895289A Expired CA895289A (en) Metal-complex azo dyestuffs

Country Status (1)

Country Link
CA (1) CA895289A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699626A (en) * 1985-03-18 1987-10-13 Sandoz Ltd. Mixtures of copper complexes of disazo compounds: 4,4'-(3,3'-dihydroxybiphenylene) tetrazo component and disulfonaphthol and 3-sulfo-6-(2'-chloro-4'-chloro or hydroxy-1,3,5-triazin-6'-ylamino)-naphth-1-ol coupling component
US4843152A (en) * 1986-04-17 1989-06-27 Sandoz Ltd. Copper complexes of disazo compounds having di- or tri- sulfonaphthol and 6-[2,4-di-(amino or substituted amino)-1,3,5-triazia-6-ylamino-]-1-hydroxy-3-sulfonaphthalene coupling component radicals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699626A (en) * 1985-03-18 1987-10-13 Sandoz Ltd. Mixtures of copper complexes of disazo compounds: 4,4'-(3,3'-dihydroxybiphenylene) tetrazo component and disulfonaphthol and 3-sulfo-6-(2'-chloro-4'-chloro or hydroxy-1,3,5-triazin-6'-ylamino)-naphth-1-ol coupling component
US4843152A (en) * 1986-04-17 1989-06-27 Sandoz Ltd. Copper complexes of disazo compounds having di- or tri- sulfonaphthol and 6-[2,4-di-(amino or substituted amino)-1,3,5-triazia-6-ylamino-]-1-hydroxy-3-sulfonaphthalene coupling component radicals

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