AT294990B - Verfahren zur Herstellung von neuen wasserunlöslichen Monoazofarbstoffen - Google Patents
Verfahren zur Herstellung von neuen wasserunlöslichen MonoazofarbstoffenInfo
- Publication number
- AT294990B AT294990B AT24170A AT24170A AT294990B AT 294990 B AT294990 B AT 294990B AT 24170 A AT24170 A AT 24170A AT 24170 A AT24170 A AT 24170A AT 294990 B AT294990 B AT 294990B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- new water
- monoazo dyes
- insoluble monoazo
- insoluble
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B13/00—Instruments for depressing the tongue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
-
- 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
- C09B29/08—Amino benzenes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691901485 DE1901485A1 (de) | 1969-01-14 | 1969-01-14 | Wasserunloesliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT294990B true AT294990B (de) | 1971-12-10 |
Family
ID=5722276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT24170A AT294990B (de) | 1969-01-14 | 1970-01-12 | Verfahren zur Herstellung von neuen wasserunlöslichen Monoazofarbstoffen |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT294990B (de) |
| AU (1) | AU1021270A (de) |
| BE (1) | BE744430R (de) |
| BR (1) | BR7016034D0 (de) |
| DE (1) | DE1901485A1 (de) |
| FR (1) | FR2030143B2 (de) |
| GB (1) | GB1272552A (de) |
| NL (1) | NL7000359A (de) |
-
1969
- 1969-01-14 DE DE19691901485 patent/DE1901485A1/de active Pending
-
1970
- 1970-01-12 NL NL7000359A patent/NL7000359A/xx unknown
- 1970-01-12 AU AU10212/70A patent/AU1021270A/en not_active Expired
- 1970-01-12 AT AT24170A patent/AT294990B/de not_active IP Right Cessation
- 1970-01-14 GB GB186170A patent/GB1272552A/en not_active Expired
- 1970-01-14 FR FR7001199A patent/FR2030143B2/fr not_active Expired
- 1970-01-14 BE BE744430D patent/BE744430R/xx active
- 1970-01-14 BR BR21603470A patent/BR7016034D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU1021270A (en) | 1971-07-15 |
| NL7000359A (de) | 1970-07-16 |
| FR2030143A2 (de) | 1970-10-30 |
| BR7016034D0 (pt) | 1973-04-19 |
| DE1901485A1 (de) | 1970-09-24 |
| BE744430R (fr) | 1970-07-14 |
| FR2030143B2 (de) | 1974-07-12 |
| GB1272552A (en) | 1972-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |