GB1351385A - Fibre-reactive azo dyestuffs containing halotriazine substituents - Google Patents
Fibre-reactive azo dyestuffs containing halotriazine substituentsInfo
- Publication number
- GB1351385A GB1351385A GB1351385DA GB1351385A GB 1351385 A GB1351385 A GB 1351385A GB 1351385D A GB1351385D A GB 1351385DA GB 1351385 A GB1351385 A GB 1351385A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- dyestuffs
- substituted
- prepared
- halotriazine
- 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
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
- C09B62/02—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
- C09B62/04—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 to a triazine ring
- C09B62/08—Azo 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
- C09B62/04—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 to a triazine ring
- C09B62/043—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 to a triazine ring containing two or more triazine rings linked together by a non-chromophoric link
-
- 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
- C09B62/04—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 to a triazine ring
- C09B62/08—Azo dyes
- C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1351385 Fibre-reactive azo dyestuffs containing halotriazine substituents IMPERIAL CHEMICAL INDUSTRIES Ltd 11 Feb 1972 [1 March 1971] 5669/71 Heading C4P Novel dyestuffs of the formula (wherein A is a radical of the naphthalene series or a mono- or di-cyclic radical of the benzene series; n is zero, 1 or 2; M is an optionally substituted 1,4-phenylene or 1,4-naphthylene radical and the two M values may be different when n is 2; and X is an s-triazine radical containing at least one cellulose-reactive Cl or Br substituent) are prepared from the corresponding dyestuffs containing -NH 2 in place of -NHX (themselves prepared by diazotization and coupling methods) and halo-triazines. In the products one of the two remaining halogen atoms in the triazine ring may subsequently be replaced by another substituent, e.g. an amino group which itself may be substituted. This substituted amino group may itself be the residue of a coloured amine, e.g. the radical of an aminoazo compound, aminoanthraquinone or aminophthalocyanine. Thus there may be prepared products containing 2 radicals of the novel dyestuffs and having for example the Formula wherein either V<SP>2</SP> is an aromatic or aliphatic bridging radical and R<SP>5</SP> and R<SP>6</SP> are each H or alkyl, which may be substituted, or V<SP>2</SP>, R<SP>5</SP> and R<SP>6</SP> together with the two N atoms form a heterocyclic ring. The novel dyestuffs are used for the coloration of cellulose textile materials to which they generally impart orange or reddish-brown shades.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB566971 | 1971-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1351385A true GB1351385A (en) | 1974-04-24 |
Family
ID=9800431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1351385D Expired GB1351385A (en) | 1971-03-01 | 1971-03-01 | Fibre-reactive azo dyestuffs containing halotriazine substituents |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH566379A5 (en) |
DE (1) | DE2209837A1 (en) |
FR (1) | FR2128413B1 (en) |
GB (1) | GB1351385A (en) |
IT (1) | IT948009B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11987543B1 (en) * | 2023-10-31 | 2024-05-21 | King Faisal University | 8-(4-bromobenzylideneamino)naphthalene-1,3-disulfonic acid as an antioxidant compound |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2917059A1 (en) * | 1979-04-27 | 1980-11-06 | Basf Ag | METHOD FOR COLORING TEXTILE MATERIAL CONTAINING HYDROXYL GROUPS AND NEW DYES |
CH656629A5 (en) * | 1981-08-08 | 1986-07-15 | Sandoz Ag | TETRAKISAZO CONNECTIONS WITH BRIDGE LINK, METHOD FOR THE PRODUCTION AND USE. |
DE3317383A1 (en) * | 1983-05-13 | 1984-11-15 | Bayer Ag, 5090 Leverkusen | DISAZOREACTIVE DYES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH377019A (en) * | 1958-08-11 | 1964-04-30 | Ciba Geigy | Process for the production of new azo dyes |
AT238342B (en) * | 1961-11-06 | 1965-02-10 | Ciba Geigy | Process for the preparation of new disazo dyes |
-
1971
- 1971-03-01 GB GB1351385D patent/GB1351385A/en not_active Expired
-
1972
- 1972-02-25 CH CH274172A patent/CH566379A5/xx not_active IP Right Cessation
- 1972-02-29 IT IT2120172A patent/IT948009B/en active
- 1972-02-29 FR FR7206846A patent/FR2128413B1/fr not_active Expired
- 1972-03-01 DE DE19722209837 patent/DE2209837A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11987543B1 (en) * | 2023-10-31 | 2024-05-21 | King Faisal University | 8-(4-bromobenzylideneamino)naphthalene-1,3-disulfonic acid as an antioxidant compound |
Also Published As
Publication number | Publication date |
---|---|
FR2128413A1 (en) | 1972-10-20 |
IT948009B (en) | 1973-05-30 |
FR2128413B1 (en) | 1976-07-23 |
DE2209837A1 (en) | 1972-09-14 |
CH566379A5 (en) | 1975-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |