CH553238A - PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. - Google Patents
PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER.Info
- Publication number
- CH553238A CH553238A CH76372A CH76372A CH553238A CH 553238 A CH553238 A CH 553238A CH 76372 A CH76372 A CH 76372A CH 76372 A CH76372 A CH 76372A CH 553238 A CH553238 A CH 553238A
- Authority
- CH
- Switzerland
- Prior art keywords
- persistently
- production
- water
- azo compounds
- soluble azo
- Prior art date
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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
-
- 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
- C09B62/54—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 epoxy or halohydrin group
- C09B62/58—Azo dyes
- C09B62/585—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH76372A CH553238A (en) | 1972-01-19 | 1972-01-19 | PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. |
DE19732301925 DE2301925A1 (en) | 1972-01-19 | 1973-01-16 | Azo compounds difficult to dissolve in water, their production and use |
JP713973A JPS4879833A (en) | 1972-01-19 | 1973-01-17 | |
GB238273A GB1412496A (en) | 1972-01-19 | 1973-01-17 | Azo dyes |
IT4778573A IT982852B (en) | 1972-01-19 | 1973-01-19 | AZO COMPOUNDS PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF ORGANIC COMPOUNDS |
FR7301854A FR2168519B1 (en) | 1972-01-19 | 1973-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH76372A CH553238A (en) | 1972-01-19 | 1972-01-19 | PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH553238A true CH553238A (en) | 1974-08-30 |
Family
ID=4194600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH76372A CH553238A (en) | 1972-01-19 | 1972-01-19 | PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4879833A (en) |
CH (1) | CH553238A (en) |
DE (1) | DE2301925A1 (en) |
FR (1) | FR2168519B1 (en) |
GB (1) | GB1412496A (en) |
IT (1) | IT982852B (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH478198A (en) * | 1966-02-12 | 1969-09-15 | Bayer Ag | Process for the preparation of water-insoluble azo dyes |
DE1644369A1 (en) * | 1966-03-11 | 1971-03-25 | Sandoz Ag | Process for the preparation of monoazo dyes |
FR1519423A (en) * | 1966-04-19 | 1968-03-29 | Bayer Ag | Water insoluble azo dyes and processes for their manufacture and application |
FR1519422A (en) * | 1966-04-19 | 1968-03-29 | Bayer Ag | Water-insoluble azo dyes, process for their production and application |
-
1972
- 1972-01-19 CH CH76372A patent/CH553238A/en not_active IP Right Cessation
-
1973
- 1973-01-16 DE DE19732301925 patent/DE2301925A1/en active Pending
- 1973-01-17 JP JP713973A patent/JPS4879833A/ja active Pending
- 1973-01-17 GB GB238273A patent/GB1412496A/en not_active Expired
- 1973-01-19 IT IT4778573A patent/IT982852B/en active
- 1973-01-19 FR FR7301854A patent/FR2168519B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT982852B (en) | 1974-10-21 |
DE2301925A1 (en) | 1973-08-02 |
GB1412496A (en) | 1975-11-05 |
JPS4879833A (en) | 1973-10-26 |
FR2168519A1 (en) | 1973-08-31 |
FR2168519B1 (en) | 1977-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH554395A (en) | PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. | |
CH551469A (en) | PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. | |
CH553243A (en) | PROCESS FOR THE PREPARATION IN WATER OF HARDLY SOLUBLE CUMARIN COMPOUNDS | |
CH557856A (en) | PROCESS FOR THE MANUFACTURING OF POLYAZO DYES. | |
AT325764B (en) | PROCESS FOR THE PRODUCTION OF 3-CARBAMOYLOXYMETHYLCEPHALOSPORINES | |
CH547843A (en) | PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. | |
AT323998B (en) | PROCESS FOR THE PRODUCTION OF COPOLYMERISATES | |
CH520182A (en) | Process for the production of azo compounds that are sparingly soluble in water | |
CH556376A (en) | PROCESS FOR THE PREPARATION IN WATER OF HARDLY SOLUBLE CUMARIN COMPOUNDS | |
AT345272B (en) | PROCESS FOR THE PRODUCTION OF AMINOANTHRACHINONS | |
CH556894A (en) | PROCESS FOR THE PRODUCTION OF MONOAZO DYES. | |
CH553238A (en) | PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. | |
CH554394A (en) | PROCESS FOR THE PRODUCTION OF SULPHIC ACID GROUP-FREE BASIC STYRYLIC DYES. | |
AT326097B (en) | PROCESS FOR THE PRODUCTION OF 3-FLUORO-D-ALANINE | |
AT333722B (en) | PROCESS FOR PRODUCING DIAZO CONNECTIONS | |
CH523949A (en) | Process for the production of azo compounds that are sparingly soluble in water | |
AT327160B (en) | PROCESS FOR THE PRODUCTION OF ALKYLENE-BIS-AMIDES | |
AT326096B (en) | PROCESS FOR THE PRODUCTION OF 3-FLUORO-D-ALANINE | |
AT325786B (en) | PROCESS FOR THE PRODUCTION OF EBURNAMONINES | |
AT324294B (en) | PROCESS FOR THE PRODUCTION OF 3-FLUORO-D-ALANINE | |
CH503082A (en) | Process for the production of azo compounds that are sparingly soluble in water | |
CH529195A (en) | Process for the production of azo compounds that are sparingly soluble in water | |
ATA547472A (en) | PROCESS FOR MANUFACTURING 3-CEPHEM DERIVATIVES | |
CH523953A (en) | Process for the production of azo compounds that are sparingly soluble in water | |
AT322105B (en) | PROCESS FOR MANUFACTURING DESACETOXYCEPHALOSPORIN DERIVATIVES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |