GB936414A - Thioindigoid vat dyestuffs containing triazine residues and process for their manufacture - Google Patents
Thioindigoid vat dyestuffs containing triazine residues and process for their manufactureInfo
- Publication number
- GB936414A GB936414A GB4142060A GB4142060A GB936414A GB 936414 A GB936414 A GB 936414A GB 4142060 A GB4142060 A GB 4142060A GB 4142060 A GB4142060 A GB 4142060A GB 936414 A GB936414 A GB 936414A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- triazine
- dyes
- thioindigoid
- vat
- 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
- C09B62/046—Specific dyes not provided for in group C09B62/06 - C09B62/10
-
- 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
- C09B7/00—Indigoid 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
- C09B7/00—Indigoid dyes
- C09B7/06—Indone-thionapthene indigos
-
- 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
- C09B7/00—Indigoid dyes
- C09B7/10—Bis-thionapthene indigos
-
- 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
- C09B7/00—Indigoid dyes
- C09B7/12—Other thionaphthene indigos
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
2-(41- Carboxyphenylamino)- 4-amino- 6-chloro-1 : 3 : 5-triazine is prepared by reaction in aqueous medium of 2-amino-4 : 6-dichloro-1 : 3 : 5-triazine with the sodium salt of 4-aminobenzoic acid or of cyanuric chloride successively with the sodium salt of 4-amino-benzoic acid and ammonia.ALSO:The invention comprises thioindigoid vat dyes containing at least one triazine residue of the formula <FORM:0936414/IV(a)/1> wherein X and Y represent a chlorine atom, an etherified hydroxy- or mercapto-group, or a substituted or unsubstituted amino group and at least one of which is a chlorine atom. The dyes are prepared by condensing a thioindigoid vat dye containing an acylatable amino group with a compound of formula <FORM:0936414/IV(a)/2> or <FORM:0936414/IV(a)/3> wherein X and Y are as defined above and n and q are 1 or 2. If the product obtained contains two chlorine substituents on the triazine ring one may be replaced by further reaction with an amino-, hydroxy- or mercaptocompound. The dyes give red shades from an alkaline hydrosulphite vat on cellulose fibres. In an example [acenaphthene-(1)]-[6-aminothionaphthene-(2)]-indigo is condensed with an equimolar amount of cyanuric chloride in nitrobenzene. The primary condensation product is further condensed with monoethanolamine. Further examples are specified.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH8134159A CH387849A (en) | 1959-12-01 | 1959-12-01 | Process for the production of indigoid vat dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB936414A true GB936414A (en) | 1963-09-11 |
Family
ID=4538720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4142060A Expired GB936414A (en) | 1959-12-01 | 1960-12-01 | Thioindigoid vat dyestuffs containing triazine residues and process for their manufacture |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH387849A (en) |
ES (1) | ES262894A1 (en) |
GB (1) | GB936414A (en) |
-
1959
- 1959-12-01 CH CH8134159A patent/CH387849A/en unknown
-
1960
- 1960-11-30 ES ES0262894A patent/ES262894A1/en not_active Expired
- 1960-12-01 GB GB4142060A patent/GB936414A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES262894A1 (en) | 1961-06-01 |
CH387849A (en) | 1965-02-15 |
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