GB1455994A - Colouration process - Google Patents

Colouration process

Info

Publication number
GB1455994A
GB1455994A GB458173A GB458173A GB1455994A GB 1455994 A GB1455994 A GB 1455994A GB 458173 A GB458173 A GB 458173A GB 458173 A GB458173 A GB 458173A GB 1455994 A GB1455994 A GB 1455994A
Authority
GB
United Kingdom
Prior art keywords
residue
alkyl
hydrogen
dyed
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
GB458173A
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 GB458173A priority Critical patent/GB1455994A/en
Priority to FR7402918A priority patent/FR2215507B1/fr
Priority to IT1998674A priority patent/IT1006197B/en
Priority to NL7401265A priority patent/NL7401265A/xx
Priority to BE140370A priority patent/BE810390A/en
Priority to JP1265174A priority patent/JPS49109684A/ja
Priority to DE19742404358 priority patent/DE2404358A1/en
Publication of GB1455994A publication Critical patent/GB1455994A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/10—Material containing basic nitrogen containing amide groups using reactive dyes
    • 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1455994 Azo dyes IMPERIAL CHEMICAL INDUSTRIES Ltd 23 Jan 1974 [30 Jan 1973] 4581/73 Heading C4P [Also in Division D1] Polyamide textile materials are dyed, padded or printed with an aqueous solution of an azo dye prepared by conventional processes of formula in which A is a residue of a diazo component of the benzene or naphthalene series other than aniline - 2,4 - disulphonic acid or an acylkated or halogenerated derivative thereof; E is a residue of a coupling component of the aminobenzene, or aminonaphthalene series, the aminonaphthalene being free from hydroxyl groups, X is =NO, Y is chlorine or bromine, Q<SP>1</SP> is -O-, -S- or -NR<SP>4</SP>- in which R<SP>4</SP> represents hydrogen or lower (C 1-4 ) alkyl, Q<SP>2</SP> is a direct link, -O-, -CO-, -SO 2 -, -SO 2 NH-, -NHSO 2 -, -CONH-, -NHCO-, -COO-, -OCO-, -OSO 2 - -S- or -NR<SP>5</SP>- in which R<SP>5</SP> is hydrogen or lower (C 1-4 ) alkyl, R<SP>1</SP> is arylene radical R<SP>2</SP> is an optionally substituted alkyl containing 4 to 7 carbon atoms, cycloalkyl, aralkyl or aryl radical such that R<SP>1</SP> and R<SP>2</SP> together contain not more than 13 carbon atoms, R<SP>3</SP> is hydrogen or lower (C 1-4 ) alkyl, the -NR group being attached to E unless E is the residue of a 1-naphthylamine-8-sulphonic acid or to a terminal residue in A and n is a whole number having a value from 1 to 3. Silk, wool and nylon may be dyed.
GB458173A 1973-01-30 1973-01-30 Colouration process Expired GB1455994A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB458173A GB1455994A (en) 1973-01-30 1973-01-30 Colouration process
FR7402918A FR2215507B1 (en) 1973-01-30 1974-01-29
IT1998674A IT1006197B (en) 1973-01-30 1974-01-30 COLORING PROCESS
NL7401265A NL7401265A (en) 1973-01-30 1974-01-30
BE140370A BE810390A (en) 1973-01-30 1974-01-30 COLORING PROCESS
JP1265174A JPS49109684A (en) 1973-01-30 1974-01-30
DE19742404358 DE2404358A1 (en) 1973-01-30 1974-01-30 COLORING PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB458173A GB1455994A (en) 1973-01-30 1973-01-30 Colouration process

Publications (1)

Publication Number Publication Date
GB1455994A true GB1455994A (en) 1976-11-17

Family

ID=9779867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB458173A Expired GB1455994A (en) 1973-01-30 1973-01-30 Colouration process

Country Status (7)

Country Link
JP (1) JPS49109684A (en)
BE (1) BE810390A (en)
DE (1) DE2404358A1 (en)
FR (1) FR2215507B1 (en)
GB (1) GB1455994A (en)
IT (1) IT1006197B (en)
NL (1) NL7401265A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07122028B2 (en) * 1987-02-19 1995-12-25 三菱化学株式会社 Water-soluble monoazo dye

Also Published As

Publication number Publication date
BE810390A (en) 1974-07-30
IT1006197B (en) 1976-09-30
FR2215507A1 (en) 1974-08-23
NL7401265A (en) 1974-08-01
DE2404358A1 (en) 1974-08-08
JPS49109684A (en) 1974-10-18
FR2215507B1 (en) 1977-09-23

Similar Documents

Publication Publication Date Title
GB1395088A (en) Anthraquinone dyestuffs
CH614969A5 (en) Process for preparing fibre-reactive azo dyes
GB1455994A (en) Colouration process
GB1533121A (en) Disperse nitro disazo dyestuffs
GB1455995A (en) Colouration process
GB1456001A (en) Colouration process
GB1254712A (en) Colouration process
DE1644428C3 (en) Process for the preparation of anthraquinone dyes
GB1292920A (en) Process for the dyeing or printing of textile materials
GB1384056A (en) Water-soluble reactive azo dyestuffs
GB1508461A (en) Fibre-reactive polyazo dyes their manufacture and use
GB1518331A (en) Disperse monoazo dyestuffs
GB1520132A (en) Disperse sulphonamido monoazo dxestuffs
GB1518197A (en) Disperse monoazo dyestuffs
GB1241786A (en) Polynuclear aryl compounds containing sulphonic acid groups
GB1455842A (en) Fibre-reactive watersoluble azo dyes
US2169737A (en) Diazo-amino compound and method
GB1213988A (en) New disazo dyestuffs
GB1179760A (en) New Monoazo Dyestuffs and processes for their manufacture and use
GB1459213A (en) Disperse monoazo dyestuffs couplings
GB1491595A (en) Phosphonic acid azo dyestuffs
GB1254203A (en) Yellow benzothiazole dyes useful, inter alia, in the silver-dye-bleach process
GB1436153A (en) Azo and anthraquinone dyes
GB1488077A (en) Monoazo dyestuffs containing phosphonic acid group(s)
GB1503707A (en) Copper azo dyes containing phosphonic acid groups

Legal Events

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