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GB1343543A - Mono-and dis-azo dyestuffs containing 3-sulpho-propylamino groups - Google Patents

Mono-and dis-azo dyestuffs containing 3-sulpho-propylamino groups

Info

Publication number
GB1343543A
GB1343543A GB1343543DA GB1343543A GB 1343543 A GB1343543 A GB 1343543A GB 1343543D A GB1343543D A GB 1343543DA GB 1343543 A GB1343543 A GB 1343543A
Authority
GB
United Kingdom
Prior art keywords
azo
mono
sulpho
dis
jan
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
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
Publication of GB1343543A publication Critical patent/GB1343543A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1343543 Azo dyes containing 3-sulphopropylamino groups CROMPTON & KNOWLES CORP 18 Jan 1971 [19 Jan 1970 28 Dec 1970] 7018/72 Heading C4P New azo dyes of formula wherein A-N = N- is the after-coupling residue of a diazotized aromatic or heterocyclic amine or of a diazotized amino-azo intermediate, R is a mono- or bi-cyclic aryl group linked parato the amino group, R 1 is a C 1-8 alkyl, benzyl, cyclohexyl, ethylol, 2-methylethylol, 2-methylpropylol or cyanoethyl group and N is M, Ha, K or NH 4 are prepared by azo coupling. The dyes are used to colour cellulose acetate and synthetic polyamide fibres in yellow, red and blue shades.
GB1343543D 1970-01-19 1971-01-18 Mono-and dis-azo dyestuffs containing 3-sulpho-propylamino groups Expired GB1343543A (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
GB1343543A true GB1343543A (en) 1974-01-10

Family

ID=21709117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1343543D Expired GB1343543A (en) 1970-01-19 1971-01-18 Mono-and dis-azo dyestuffs containing 3-sulpho-propylamino groups

Country Status (2)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450271A1 (en) * 1979-03-02 1980-09-26 Montedison Spa WATER-SOLUBLE ACID AZO DYES AND PROCESS FOR THEIR PREPARATION
EP0052578A3 (en) * 1980-10-16 1982-09-01 Ciba-Geigy Ag Monoazo compounds
US4734490A (en) * 1980-10-30 1988-03-29 Ciba-Geigy Corporation Water soluble phthalimide-azo-aniline dyes and mixtures thereof
US5086073A (en) * 1989-06-02 1992-02-04 John Wyeth & Brother Limited Composition for treating depression with aralkyl amines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450271A1 (en) * 1979-03-02 1980-09-26 Montedison Spa WATER-SOLUBLE ACID AZO DYES AND PROCESS FOR THEIR PREPARATION
EP0052578A3 (en) * 1980-10-16 1982-09-01 Ciba-Geigy Ag Monoazo compounds
US4447358A (en) * 1980-10-16 1984-05-08 Ciba-Geigy Corporation Monoazo compounds
US4734490A (en) * 1980-10-30 1988-03-29 Ciba-Geigy Corporation Water soluble phthalimide-azo-aniline dyes and mixtures thereof
US5086073A (en) * 1989-06-02 1992-02-04 John Wyeth & Brother Limited Composition for treating depression with aralkyl amines

Also Published As

Publication number Publication date
CA943127A (en) 1974-03-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee