ES279931A1 - Procedimiento para la preparación de colorantes disazoicos metalizados - Google Patents
Procedimiento para la preparación de colorantes disazoicos metalizadosInfo
- Publication number
- ES279931A1 ES279931A1 ES279931A ES279931A ES279931A1 ES 279931 A1 ES279931 A1 ES 279931A1 ES 279931 A ES279931 A ES 279931A ES 279931 A ES279931 A ES 279931A ES 279931 A1 ES279931 A1 ES 279931A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- metalized
- translation
- preparation
- machine
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
-
- 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
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/523—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
- C09B62/527—Azo dyes
- C09B62/535—Metal complex azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH940761A CH423041A (de) | 1961-08-10 | 1961-08-10 | Verfahren zur Herstellung neuer Farbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES279931A1 true ES279931A1 (es) | 1963-03-01 |
Family
ID=4351666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES279931A Expired ES279931A1 (es) | 1961-08-10 | 1962-08-09 | Procedimiento para la preparación de colorantes disazoicos metalizados |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH423041A (de) |
| ES (1) | ES279931A1 (de) |
| GB (1) | GB968247A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2741926A1 (de) * | 1977-09-17 | 1979-03-29 | Bayer Ag | Disazofarbstoffe |
| GB9022354D0 (en) * | 1990-10-15 | 1990-11-28 | Sandoz Ltd | Improvements in or relating to organic compounds |
| GB9022355D0 (en) * | 1990-10-15 | 1990-11-28 | Sandoz Ltd | Improvements in or relating to organic compounds |
-
1961
- 1961-08-10 CH CH940761A patent/CH423041A/de unknown
-
1962
- 1962-08-02 GB GB2980362A patent/GB968247A/en not_active Expired
- 1962-08-09 ES ES279931A patent/ES279931A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH423041A (de) | 1966-10-31 |
| GB968247A (en) | 1964-09-02 |
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