CA461263A - Process of producing fast dyeings on artificial fibres with dyestuffs of the gallocyanine range - Google Patents

Process of producing fast dyeings on artificial fibres with dyestuffs of the gallocyanine range

Info

Publication number
CA461263A
CA461263A CA461263A CA461263DA CA461263A CA 461263 A CA461263 A CA 461263A CA 461263 A CA461263 A CA 461263A CA 461263D A CA461263D A CA 461263DA CA 461263 A CA461263 A CA 461263A
Authority
CA
Canada
Prior art keywords
gallocyanine
dyestuffs
range
artificial fibres
producing fast
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
CA461263A
Other languages
French (fr)
Inventor
De Niederhausern Georges
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.)
Durand and Huguenin AG
Original Assignee
Durand and Huguenin AG
Publication date
Application granted granted Critical
Publication of CA461263A publication Critical patent/CA461263A/en
Expired legal-status Critical Current

Links

CA461263A Process of producing fast dyeings on artificial fibres with dyestuffs of the gallocyanine range Expired CA461263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA461263T

Publications (1)

Publication Number Publication Date
CA461263A true CA461263A (en) 1949-11-22

Family

ID=35590946

Family Applications (1)

Application Number Title Priority Date Filing Date
CA461263A Expired CA461263A (en) Process of producing fast dyeings on artificial fibres with dyestuffs of the gallocyanine range

Country Status (1)

Country Link
CA (1) CA461263A (en)

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