CH640684GA3 - Hydrazone dyes - Google Patents
Hydrazone dyes Download PDFInfo
- Publication number
- CH640684GA3 CH640684GA3 CH626578A CH626578A CH640684GA3 CH 640684G A3 CH640684G A3 CH 640684GA3 CH 626578 A CH626578 A CH 626578A CH 626578 A CH626578 A CH 626578A CH 640684G A3 CH640684G A3 CH 640684GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- aralkyl
- alkyl
- hydrazone dyes
- fibres
- hydrazone
- Prior art date
Links
- 239000000975 dye Substances 0.000 title abstract 2
- 150000007857 hydrazones Chemical class 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 1
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
- C09B26/00—Hydrazone dyes; Triazene dyes
- C09B26/02—Hydrazone 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
- C09B55/00—Azomethine dyes
- C09B55/002—Monoazomethine dyes
- C09B55/003—Monoazomethine dyes with the -C=N- group attached to an heteroring
- C09B55/004—Monoazomethine dyes with the -C=N- group attached to an heteroring with the -C=N- group between two heterorings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772726437 DE2726437A1 (de) | 1977-06-11 | 1977-06-11 | Hydrazonfarbstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH640684B CH640684B (de) | |
| CH640684GA3 true CH640684GA3 (en) | 1984-01-31 |
Family
ID=6011325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH626578A CH640684GA3 (en) | 1977-06-11 | 1978-06-08 | Hydrazone dyes |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS544925A (enrdf_load_stackoverflow) |
| CH (1) | CH640684GA3 (enrdf_load_stackoverflow) |
| DE (1) | DE2726437A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2393832A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1586918A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214038A (en) * | 1991-04-15 | 1993-05-25 | Hoechst-Roussel Pharmaceuticals Inc. | 1-(pyrido[3,4-b]-1,4-oxazinyl-4-yl)-1H-indoles and intermediates for the preparation thereof |
-
1977
- 1977-06-11 DE DE19772726437 patent/DE2726437A1/de not_active Withdrawn
-
1978
- 1978-05-17 GB GB20120/78A patent/GB1586918A/en not_active Expired
- 1978-06-08 CH CH626578A patent/CH640684GA3/de not_active IP Right Cessation
- 1978-06-09 JP JP6900278A patent/JPS544925A/ja active Pending
- 1978-06-09 FR FR787817407A patent/FR2393832A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2726437A1 (de) | 1978-12-21 |
| CH640684B (de) | |
| JPS544925A (en) | 1979-01-16 |
| FR2393832B1 (enrdf_load_stackoverflow) | 1984-04-27 |
| FR2393832A1 (fr) | 1979-01-05 |
| GB1586918A (en) | 1981-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |