[go: up one dir, main page]

GB1477073A - Reactive phenazine dyestuffs - Google Patents

Reactive phenazine dyestuffs

Info

Publication number
GB1477073A
GB1477073A GB409875A GB409875A GB1477073A GB 1477073 A GB1477073 A GB 1477073A GB 409875 A GB409875 A GB 409875A GB 409875 A GB409875 A GB 409875A GB 1477073 A GB1477073 A GB 1477073A
Authority
GB
United Kingdom
Prior art keywords
phenazine
dyestuffs
amino
formula
optionally substituted
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
GB409875A
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 GB409875A priority Critical patent/GB1477073A/en
Priority to IT3088275A priority patent/IT1060397B/en
Priority to FR7601574A priority patent/FR2299386A1/en
Priority to DE19762603398 priority patent/DE2603398A1/en
Priority to JP992476A priority patent/JPS51102190A/en
Publication of GB1477073A publication Critical patent/GB1477073A/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
    • 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
    • C09B62/0025—Specific dyes not provided for in groups C09B62/004 - C09B62/018

Landscapes

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

Abstract

1477073 Reactive phenazine dyestuffs IMPERIAL CHEMICAL INDUSTRIES Ltd 9 Dec 1975 [30 Jan 1975] 4098/75 Heading C4P Novel reactive phenazine dyestuffs have the formula wherein D is the residue of a coloured compound of the N-phenyl phenazine series, n is 1 or 2, R is an optionally substituted amino group, an optionally etherified hydroxyl group, an optionally etherified thiol group or an optionally substituted hydrocarbon radical and R<SP>7</SP> is H or an optionally substituted alkyl. The N atom linking D and the triazine ring is preferably attached to a carbon atom in D, though it may be joined via other groups. The dyestuffs are prepared as appropriate (a) by reacting cyanuric fluoride, amino N- phenyl phenazine of formula D(NR<SP>7</SP>H) n and RH or (b) by reacting amino N-phenylphenazine of formula D(NR<SP>7</SP>H) n with a cyanuric fluoride in which two of the F's are replaced by R. The dyestuffs give reddish-blue or blue shades with textiles containing hydroxyl or amino groups, e.g. wool, silk, synthetic or natural polyamide and natural or regenerated cellulose, e.g. cotton or viscose rayon.
GB409875A 1975-01-30 1975-01-30 Reactive phenazine dyestuffs Expired GB1477073A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB409875A GB1477073A (en) 1975-01-30 1975-01-30 Reactive phenazine dyestuffs
IT3088275A IT1060397B (en) 1975-01-30 1975-12-30 REACTIVE DYES OF THE FENAZINE SERIES HAVING GROUPS OF TRIAZINE FLUORINE
FR7601574A FR2299386A1 (en) 1975-01-30 1976-01-21 REAGENT COLORANTS, THEIR OBTAINING AND THEIR APPLICATION
DE19762603398 DE2603398A1 (en) 1975-01-30 1976-01-29 REACTIVE COLORS
JP992476A JPS51102190A (en) 1975-01-30 1976-01-30 HANNOSEISENRYO * SONOSEIZOHOOYOBISERUROOSUSENIZAIRYONOSENSHOKUHO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB409875A GB1477073A (en) 1975-01-30 1975-01-30 Reactive phenazine dyestuffs

Publications (1)

Publication Number Publication Date
GB1477073A true GB1477073A (en) 1977-06-22

Family

ID=9770726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB409875A Expired GB1477073A (en) 1975-01-30 1975-01-30 Reactive phenazine dyestuffs

Country Status (5)

Country Link
JP (1) JPS51102190A (en)
DE (1) DE2603398A1 (en)
FR (1) FR2299386A1 (en)
GB (1) GB1477073A (en)
IT (1) IT1060397B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294580A (en) 1979-01-16 1981-10-13 Bayer Aktiengesellschaft Reactive dyestuffs, their preparation and their use for dyeing materials containing OH or N

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918881A1 (en) * 1979-05-10 1980-11-20 Bayer Ag REACTIVE DYES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH358438A (en) * 1955-12-24 1961-11-30 Hoechst Ag Process for the production of diphenyl ethers
BE531769A (en) * 1957-08-07 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294580A (en) 1979-01-16 1981-10-13 Bayer Aktiengesellschaft Reactive dyestuffs, their preparation and their use for dyeing materials containing OH or N

Also Published As

Publication number Publication date
IT1060397B (en) 1982-07-10
DE2603398A1 (en) 1976-08-05
FR2299386A1 (en) 1976-08-27
JPS51102190A (en) 1976-09-09
FR2299386B1 (en) 1979-10-12

Similar Documents

Publication Publication Date Title
GB1477071A (en) Reactive dioxazine dyestuffs
GB1503380A (en) Process for the manufacture of xanthene dyestuffs
GB1450746A (en) Tripendioxazine dyestuffs
GB1511730A (en) Reactive dyes their manufacture and use
GB1488952A (en) Fibre-reactive tetrazo dyes their manufacture and use
GB1435776A (en) Reactive xanthenium dyestuffs
GB1536706A (en) Fibre-reactive azo dyestuffs their manufacture and use
GB1477073A (en) Reactive phenazine dyestuffs
GB1484739A (en) Water-soluble disazo dyestuff derived from 4,4&#39;-diamino-benzanilide
GB1512151A (en) Fibre-reactive disazo dyestuffs their production and their use
GB1310154A (en) Reactive phthalocyanine compounds
GB1285238A (en) Disazo dyes
ES8203408A1 (en) Cationic compounds.
GB1386046A (en) Anthraquinone compounds their manufacture and use
ES470161A1 (en) Water-soluble anthraquinone dyes
GB1309681A (en) Reactive dyestuffs
GB1429007A (en) Reactive copper-containing monoazo dyestuffs
GB1377695A (en) Reactive dyestuffs
ES481192A1 (en) Anthraquinone compounds and mixtures thereof
ES449541A1 (en) Quinophthalone dyestuffs
GB1534563A (en) Mono-and dis-azo dyestuffs containing aminomethyl groups
ES429416A1 (en) Triazinyl dyes
GB885059A (en) New 1:3:5-triazinylamino dyestuffs
GB1330582A (en) Fibre-reacrive copper-complex monoazo dyestuffs
GB1386922A (en) Fibre-reactive anthraquinone compounds a process for their manufacture and use

Legal Events

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