CA565517A - Matieres colorantes azoiques chromiferes et cobaltiferes et procede pour leur fabrication - Google Patents

Matieres colorantes azoiques chromiferes et cobaltiferes et procede pour leur fabrication

Info

Publication number
CA565517A
CA565517A CA565517A CA565517DA CA565517A CA 565517 A CA565517 A CA 565517A CA 565517 A CA565517 A CA 565517A CA 565517D A CA565517D A CA 565517DA CA 565517 A CA565517 A CA 565517A
Authority
CA
Canada
Prior art keywords
chromiferous
making
azo dyestuffs
cobaltiferous
cobaltiferous azo
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
CA565517A
Other languages
English (en)
Inventor
Brassel Jakob
Buehler Arthur
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
Publication date
Application granted granted Critical
Publication of CA565517A publication Critical patent/CA565517A/fr
Expired legal-status Critical Current

Links

CA565517A Matieres colorantes azoiques chromiferes et cobaltiferes et procede pour leur fabrication Expired CA565517A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA565517T

Publications (1)

Publication Number Publication Date
CA565517A true CA565517A (fr) 1958-11-04

Family

ID=35738022

Family Applications (1)

Application Number Title Priority Date Filing Date
CA565517A Expired CA565517A (fr) Matieres colorantes azoiques chromiferes et cobaltiferes et procede pour leur fabrication

Country Status (1)

Country Link
CA (1) CA565517A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563412A (en) * 1983-12-21 1986-01-07 Polaroid Corporation Black image dye-providing materials and photographic products and processes utilizing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563412A (en) * 1983-12-21 1986-01-07 Polaroid Corporation Black image dye-providing materials and photographic products and processes utilizing same

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