GB1459213A - Disperse monoazo dyestuffs couplings - Google Patents

Disperse monoazo dyestuffs couplings

Info

Publication number
GB1459213A
GB1459213A GB3977373A GB3977373A GB1459213A GB 1459213 A GB1459213 A GB 1459213A GB 3977373 A GB3977373 A GB 3977373A GB 3977373 A GB3977373 A GB 3977373A GB 1459213 A GB1459213 A GB 1459213A
Authority
GB
United Kingdom
Prior art keywords
couplings
dyestuffs
disperse
monoazo dyestuffs
disperse monoazo
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
GB3977373A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3977373A priority Critical patent/GB1459213A/en
Publication of GB1459213A publication Critical patent/GB1459213A/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
    • 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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B29/095—Amino naphthalenes

Landscapes

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

Abstract

1459213 Disperse benzene-azo-naphthalene dyestuffs IMPERIAL CHEMICAL INDUSTRIES Ltd 24 July 1974 [22 Aug 1973] 39773/73 Heading C4P Novel dyestuffs of the formula wherein X is Cl or Br; n is an integer of from 2 to 8; Y is -O-, -O.CO-, -CO-, -N(T).CO.O-, -N(T).SO 2 -, -O.CO.O- or -N(T).CO-; T is H or C 1-4 alkyl; and Z is optionally substituted alkyl or aryl, are prepared by conventional diazotization and coupling. They may be used for dyeing and printing synthetic textile materials, particularly cellulose acetates, polyamides and polyesters.
GB3977373A 1973-08-22 1973-08-22 Disperse monoazo dyestuffs couplings Expired GB1459213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3977373A GB1459213A (en) 1973-08-22 1973-08-22 Disperse monoazo dyestuffs couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3977373A GB1459213A (en) 1973-08-22 1973-08-22 Disperse monoazo dyestuffs couplings

Publications (1)

Publication Number Publication Date
GB1459213A true GB1459213A (en) 1976-12-22

Family

ID=10411414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3977373A Expired GB1459213A (en) 1973-08-22 1973-08-22 Disperse monoazo dyestuffs couplings

Country Status (1)

Country Link
GB (1) GB1459213A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110776439A (en) * 2019-11-06 2020-02-11 蓬莱嘉信染料化工股份有限公司 Azo compound, preparation method and application thereof, dye composition, dye, preparation method and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110776439A (en) * 2019-11-06 2020-02-11 蓬莱嘉信染料化工股份有限公司 Azo compound, preparation method and application thereof, dye composition, dye, preparation method and application thereof
CN110776439B (en) * 2019-11-06 2022-11-01 蓬莱嘉信染料化工股份有限公司 Azo compound, preparation method and application thereof, dye composition, dye, preparation method and application thereof

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed