Nothing Special   »   [go: up one dir, main page]

GB1405799A - Disperse mono- and dis-azy dyestuffs their manufacture and use - Google Patents

Disperse mono- and dis-azy dyestuffs their manufacture and use

Info

Publication number
GB1405799A
GB1405799A GB5470672A GB5470672A GB1405799A GB 1405799 A GB1405799 A GB 1405799A GB 5470672 A GB5470672 A GB 5470672A GB 5470672 A GB5470672 A GB 5470672A GB 1405799 A GB1405799 A GB 1405799A
Authority
GB
United Kingdom
Prior art keywords
dis
disperse
azo
azy
dyestuffs
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
GB5470672A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1405799A publication Critical patent/GB1405799A/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
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/15—Indoles
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
    • C09B43/202—Aliphatic, cycloaliphatic, araliphatic carboxylic acids
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0067—Azodyes with heterocyclic compound as coupling component

Landscapes

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

Abstract

1405799 Disperse azo dyes CIBA-GEIGY AG 27 Nov 1972 [9 Dec 1971] 54706/72 Heading C4P New disperse mono- and dis-azo dyes of formula wherein A is the radical of a diazo component which may contain an azo group, Y and Z are independently H or an organic radical and one of R 1 and R 2 is H and the other an organic radical are prepared by azo coupling and are used to colour leather, wool, silk and preferably synthetic fibres in yellow, orange, violet and brown shades. Specified synthetic fibres are polymers and copolymers of acrylonitrile and other vinyl compounds, polyurethanes, polyesters, polyamides anv cellulose esters.
GB5470672A 1971-12-09 1972-11-27 Disperse mono- and dis-azy dyestuffs their manufacture and use Expired GB1405799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1792971A CH562856A5 (en) 1971-12-09 1971-12-09

Publications (1)

Publication Number Publication Date
GB1405799A true GB1405799A (en) 1975-09-10

Family

ID=4429172

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5470672A Expired GB1405799A (en) 1971-12-09 1972-11-27 Disperse mono- and dis-azy dyestuffs their manufacture and use
GB2693573A Expired GB1405800A (en) 1971-12-09 1972-11-27 Indole derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2693573A Expired GB1405800A (en) 1971-12-09 1972-11-27 Indole derivatives

Country Status (10)

Country Link
JP (1) JPS4866130A (en)
BE (1) BE792447A (en)
CA (1) CA975760A (en)
CH (1) CH562856A5 (en)
DE (1) DE2259939A1 (en)
FR (1) FR2162424B1 (en)
GB (2) GB1405799A (en)
IT (1) IT974852B (en)
NL (1) NL7216728A (en)
ZA (1) ZA728105B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2527712A1 (en) * 1975-06-21 1976-12-30 Bayer Ag AZO DYES
DE4422293A1 (en) * 1994-06-25 1996-01-04 Cassella Ag Monoazoindole dyes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH501038A (en) * 1967-07-27 1970-12-31 Basf Ag Process for the preparation of sulfonic acid group-free monoazo dyes
CH495407A (en) * 1967-09-29 1970-08-31 Basf Ag Process for the preparation of sulfonic acid group-free monoazo dyes

Also Published As

Publication number Publication date
IT974852B (en) 1974-07-10
GB1405800A (en) 1975-09-10
FR2162424B1 (en) 1976-06-04
JPS4866130A (en) 1973-09-11
ZA728105B (en) 1973-07-25
FR2162424A1 (en) 1973-07-20
CA975760A (en) 1975-10-07
BE792447A (en) 1973-06-08
NL7216728A (en) 1973-06-13
CH562856A5 (en) 1975-06-13
DE2259939A1 (en) 1973-06-14

Similar Documents

Publication Publication Date Title
GB1274942A (en) Azo disperse dyes containing dihydroxypyridine residues, their production and use
GB1224413A (en) Water-insoluble monoazo dyestuffs
GB1379233A (en) Disperse monoazo dyestuffs
GB1405799A (en) Disperse mono- and dis-azy dyestuffs their manufacture and use
GB1420993A (en) Basic azo dyestuffs and process for their preparation
GB1405132A (en) Azo dyestuffs containing hydroxypyridone residues their manufacture and use
GB1175540A (en) Basic Azo Dyes free from Sulphonic Acid Groups their production and use
GB1279744A (en) Azo dyestuffs and process for their manufacture
GB1471961A (en) Azo dyestuffs and process for their manufacture
GB1457146A (en) Monoazo dyestuffs
GB1358093A (en) Azo dyestuffs process for their manufacture and their use
GB1308705A (en) Azo dyes process for their manufacture and use
GB1241469A (en) Water-insoluble azo dyestuffs and process for their manufacture
GB1328258A (en) Valuable disperse azo dyestuffs containing n-substituted carbamyl-methyl-amino groupls their manufacture and use
GB1426382A (en) Fibre-reactive metallised idsazo dyestuffs their manufacture and use
GB1387811A (en) Process for the colouration of polyester fibres
GB1360319A (en) Water-insoluble mono azo dyestuff
GB1401831A (en) Azonaphthimidazole dyestuffs their manufacture and use
GB1479644A (en) Disperse monoazo dyestuffs
GB1435077A (en) Monoazo disperse dyes
GB1409254A (en) Water-insoluble monoazo dyestuffs
GB1318787A (en) Monoazo disperse dyes
GB1413315A (en) Watersoluble reactive azo dyestuffs
GB1348591A (en) Disazo dyestuffs a process for their manufacture and their use
GB1319087A (en) Compounds of the azobenzene series their production and use as disperse dyes

Legal Events

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