CA943127A - Dye intermediates, dyestuffs prepared therefrom and process for making dyes and intermediates - Google Patents

Dye intermediates, dyestuffs prepared therefrom and process for making dyes and intermediates

Info

Publication number
CA943127A
CA943127A CA102,989A CA102989A CA943127A CA 943127 A CA943127 A CA 943127A CA 102989 A CA102989 A CA 102989A CA 943127 A CA943127 A CA 943127A
Authority
CA
Canada
Prior art keywords
intermediates
prepared therefrom
dye
dyestuffs prepared
making dyes
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
CA102,989A
Other versions
CA102989S (en
Inventor
James F. Feeman
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.)
Crompton and Knowles Corp
Original Assignee
Crompton and Knowles Corp
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 Crompton and Knowles Corp filed Critical Crompton and Knowles Corp
Application granted granted Critical
Publication of CA943127A publication Critical patent/CA943127A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/041—Disazo dyes from a coupling component "C" containing a directive amino group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/065—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group containing water solubilizing groups
CA102,989A 1970-01-19 1971-01-18 Dye intermediates, dyestuffs prepared therefrom and process for making dyes and intermediates Expired CA943127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US409670A 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
CA943127A true CA943127A (en) 1974-03-05

Family

ID=21709117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,989A Expired CA943127A (en) 1970-01-19 1971-01-18 Dye intermediates, dyestuffs prepared therefrom and process for making dyes and intermediates

Country Status (2)

Country Link
CA (1) CA943127A (en)
GB (1) GB1343543A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1113426B (en) * 1979-03-02 1986-01-20 Montedison Spa ACID DYES FOR POLYAMIDE FIBERS
US4447358A (en) * 1980-10-16 1984-05-08 Ciba-Geigy Corporation Monoazo compounds
EP0051563B1 (en) * 1980-10-30 1985-04-24 Ciba-Geigy Ag Mono-azo compounds
HUT58270A (en) * 1989-06-02 1992-02-28 Wyeth John & Brother Ltd Process for producing amine derivatives and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
GB1343543A (en) 1974-01-10

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