CH1279675A4 - - Google Patents
Info
- Publication number
- CH1279675A4 CH1279675A4 CH1279675D CH1279675D CH1279675A4 CH 1279675 A4 CH1279675 A4 CH 1279675A4 CH 1279675 D CH1279675 D CH 1279675D CH 1279675 D CH1279675 D CH 1279675D CH 1279675 A4 CH1279675 A4 CH 1279675A4
- Authority
- CH
- Switzerland
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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
-
- 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
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1279675A CH597419B5 (h) | 1975-10-02 | 1975-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1279675A4 true CH1279675A4 (h) | 1977-04-29 |
Family
ID=4386480
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1279675D CH1279675A4 (h) | 1975-10-02 | 1975-10-02 | |
| CH1279675A CH597419B5 (h) | 1975-10-02 | 1975-10-02 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1279675A CH597419B5 (h) | 1975-10-02 | 1975-10-02 |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH1279675A4 (h) |
| DE (1) | DE2643801A1 (h) |
| GB (1) | GB1537406A (h) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202346485A (zh) | 2022-03-28 | 2023-12-01 | 瑞士商杭斯曼高級材料公司 | 基於2-羥基萘-3-羧酸的分散偶氮染料 |
| WO2024170676A1 (en) | 2023-02-17 | 2024-08-22 | Archroma (Switzerland) Gmbh | New class of disperse azo dyes, a process for the preparation thereof and the use thereof |
-
1975
- 1975-10-02 CH CH1279675D patent/CH1279675A4/xx unknown
- 1975-10-02 CH CH1279675A patent/CH597419B5/xx not_active IP Right Cessation
-
1976
- 1976-09-29 DE DE19762643801 patent/DE2643801A1/de active Pending
- 1976-10-01 GB GB4084376A patent/GB1537406A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1537406A (en) | 1978-12-29 |
| DE2643801A1 (de) | 1977-04-14 |
| CH597419B5 (h) | 1978-04-14 |