GB859989A - New monoazo triazine dyestuffs - Google Patents
New monoazo triazine dyestuffsInfo
- Publication number
- GB859989A GB859989A GB967158A GB967158A GB859989A GB 859989 A GB859989 A GB 859989A GB 967158 A GB967158 A GB 967158A GB 967158 A GB967158 A GB 967158A GB 859989 A GB859989 A GB 859989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- alkyl
- new monoazo
- group
- triazine 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
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
- C09B62/085—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention comprises dyes, which in their free acid form, are of formula: <FORM:0859989/IV (c)/1> where n is 1 to 4, m is an integer, Q is an alkyl or aryl group and Z is Hlg. The dyes may be made in conventional fashion by diazotising an appropriate alkoxy-sulphoaniline and coupling with the required triazinenaphthol component or by condensing halotriazines and aminoazo dyes. Preferably n is 1, m is 2 to 5, especially 2, Z is Cl and Q is an alkyl group of 1-4 C atoms but especially a methyl group. Other specified values for Q are phenyl and #sm- and pmethyl-and methoxyphenyl. The dyes dye cellulose textile materials when used in conjunction with an acid-binding agent, see e.g. Specification 797,946, scarlet shades being obtained. Examples are provided of the preparation of the dyes and their use in dyeing cellulosic materials. The Provisional Specification describes matter in Specification 859,990.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB967158A GB859989A (en) | 1958-03-26 | 1958-03-26 | New monoazo triazine dyestuffs |
| CH7125959A CH380265A (en) | 1958-03-26 | 1959-03-25 | Process for the preparation of new monoazo dyes |
| CH7125859A CH393578A (en) | 1958-03-26 | 1959-03-25 | Process for the preparation of new monoazo dyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB967158A GB859989A (en) | 1958-03-26 | 1958-03-26 | New monoazo triazine dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB859989A true GB859989A (en) | 1961-01-25 |
Family
ID=9876506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB967158A Expired GB859989A (en) | 1958-03-26 | 1958-03-26 | New monoazo triazine dyestuffs |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH393578A (en) |
| GB (1) | GB859989A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2838616A1 (en) * | 1978-09-05 | 1980-03-13 | Bayer Ag | FIBER REACTIVE AZO DYES |
-
1958
- 1958-03-26 GB GB967158A patent/GB859989A/en not_active Expired
-
1959
- 1959-03-25 CH CH7125859A patent/CH393578A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH393578A (en) | 1965-06-15 |
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