GB1458369A - Disperse monoazo dyestuffs - Google Patents

Disperse monoazo dyestuffs

Info

Publication number
GB1458369A
GB1458369A GB3977473A GB3977473A GB1458369A GB 1458369 A GB1458369 A GB 1458369A GB 3977473 A GB3977473 A GB 3977473A GB 3977473 A GB3977473 A GB 3977473A GB 1458369 A GB1458369 A GB 1458369A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
optionally substituted
monoazo dyestuffs
disperse monoazo
dispserse
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
GB3977473A
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 GB3977473A priority Critical patent/GB1458369A/en
Publication of GB1458369A publication Critical patent/GB1458369A/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
    • C09B29/0003—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
    • 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

Abstract

1458369 Dispserse benzene-azo-naphthalene dyestuffs IMPERIAL CHEMICAL INDUSTRIES Ltd 24 July 1974 [22 Aug 1973] 39774/73 Heading C4P Novel dyestuffs of the formula (wherein X is Cl or Br; n is an integer from 2 to 8; Y is -CO-, -O.CO-, -O.CO.O-, -NH.CO-, -NH.CO.O-, -NH.CON.H- or -NH.SO 2 -; and Z is alkyl optionally substituted by Cl, Br, CN, phenyl, phenoxy or alkoxy, or is optionally substituted aryl or heterocyclyl) are prepared by conventional diazotization and coupling. They are used for dyeing and printing synthetic textile materials, e.g. cellulose acetates, polyamides and polyesters, in blue shades.
GB3977473A 1973-08-22 1973-08-22 Disperse monoazo dyestuffs Expired GB1458369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3977473A GB1458369A (en) 1973-08-22 1973-08-22 Disperse monoazo dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3977473A GB1458369A (en) 1973-08-22 1973-08-22 Disperse monoazo dyestuffs

Publications (1)

Publication Number Publication Date
GB1458369A true GB1458369A (en) 1976-12-15

Family

ID=10411421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3977473A Expired GB1458369A (en) 1973-08-22 1973-08-22 Disperse monoazo dyestuffs

Country Status (1)

Country Link
GB (1) GB1458369A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034716A1 (en) * 1980-02-08 1981-09-02 BASF Aktiengesellschaft Navy blue dyestuff mixtures and their use in dyeing polyesters
EP0337948A1 (en) * 1988-04-14 1989-10-18 Ciba-Geigy Ag Disperse dyes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034716A1 (en) * 1980-02-08 1981-09-02 BASF Aktiengesellschaft Navy blue dyestuff mixtures and their use in dyeing polyesters
EP0337948A1 (en) * 1988-04-14 1989-10-18 Ciba-Geigy Ag Disperse dyes
US5055567A (en) * 1988-04-14 1991-10-08 Ciba-Geigy Corporation Disperse dyes which are convertible into a thermo-migration fast form

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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