DE2252943A1 - Dihydroxypyridinfarbstoffe - Google Patents
DihydroxypyridinfarbstoffeInfo
- Publication number
- DE2252943A1 DE2252943A1 DE19722252943 DE2252943A DE2252943A1 DE 2252943 A1 DE2252943 A1 DE 2252943A1 DE 19722252943 DE19722252943 DE 19722252943 DE 2252943 A DE2252943 A DE 2252943A DE 2252943 A1 DE2252943 A1 DE 2252943A1
- Authority
- DE
- Germany
- Prior art keywords
- dyes
- radical
- carbon atoms
- optionally substituted
- parts
- 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.)
- Pending
Links
- 239000000975 dye Substances 0.000 title claims description 15
- GGOZGYRTNQBSSA-UHFFFAOYSA-N pyridine-2,3-diol Chemical compound OC1=CC=CN=C1O GGOZGYRTNQBSSA-UHFFFAOYSA-N 0.000 title description 2
- -1 alkylamino radical Chemical class 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 238000004043 dyeing Methods 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 2
- 150000008049 diazo compounds Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 239000000243 solution Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- YRGYYQCOWUULNF-UHFFFAOYSA-N 2-hydroxy-4-methyl-6-oxo-1h-pyridine-3-carbonitrile Chemical compound CC1=CC(=O)NC(O)=C1C#N YRGYYQCOWUULNF-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 239000012954 diazonium Substances 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722252943 DE2252943A1 (de) | 1972-10-28 | 1972-10-28 | Dihydroxypyridinfarbstoffe |
| AU61422/73A AU6142273A (en) | 1972-10-28 | 1973-10-16 | Dihydroxypyidine dyes |
| CH1498773A CH584263A5 (enrdf_load_stackoverflow) | 1972-10-28 | 1973-10-24 | |
| FR7338080A FR2204662B1 (enrdf_load_stackoverflow) | 1972-10-28 | 1973-10-25 | |
| BR842373A BR7308423D0 (pt) | 1972-10-28 | 1973-10-26 | Processo de fabricacao de corantes da di-hidroxi piridina |
| AR25073073A AR198703A1 (es) | 1972-10-28 | 1973-10-26 | Colorantes de dihidroxipiridina |
| BE137106A BE806566A (fr) | 1972-10-28 | 1973-10-26 | Colorants de dihydroxypyridine |
| GB4991473A GB1443808A (en) | 1972-10-28 | 1973-10-26 | Azo dyes containing dihydroxypyridine residues |
| DD17431973A DD108763A5 (enrdf_load_stackoverflow) | 1972-10-28 | 1973-10-26 | |
| IT5338173A IT997709B (it) | 1972-10-28 | 1973-10-26 | Coloranti diidrossipiridinici |
| JP12085373A JPS5026565B2 (enrdf_load_stackoverflow) | 1972-10-28 | 1973-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722252943 DE2252943A1 (de) | 1972-10-28 | 1972-10-28 | Dihydroxypyridinfarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2252943A1 true DE2252943A1 (de) | 1974-05-02 |
Family
ID=5860290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722252943 Pending DE2252943A1 (de) | 1972-10-28 | 1972-10-28 | Dihydroxypyridinfarbstoffe |
Country Status (11)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167509A (en) * | 1975-12-17 | 1979-09-11 | Imperial Chemical Industries Limited | Water soluble cationic azo dyestuffs |
| US4514226A (en) * | 1981-03-25 | 1985-04-30 | Basf Aktiengesellschaft | Monoazo pyridone colorants |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637391A (en) * | 1979-08-29 | 1981-04-11 | Tokyo Seikou Seni Roopu Kk | Fiber rope |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1489492A (fr) * | 1965-08-13 | 1967-07-21 | Cassella Farbwerke Mainkur Ag | Nouveaux colorants azoïques insolubles dans l'eau et leur préparation |
| DE1644122B2 (de) * | 1967-09-01 | 1976-07-15 | Cassella Farbwerke Mainkur Ag, 6000 Frankfurt | Sulfonsaeure- und carbonsaeuregruppenfreie wasserunloesliche monoazofarbstoffe und verfahren zu ihrer herstellung |
| GB1360635A (en) * | 1971-04-05 | 1974-07-17 | Ici Ltd | Paints and printing inks |
| BE789191A (fr) * | 1971-09-24 | 1973-03-22 | Cassella Farbwerke Mainkur Ag | Colorants mono-azoiques insolubles dans l'eau |
| BE791584A (fr) * | 1971-11-18 | 1973-05-17 | Cassella Farbwerke Mainkur Ag | Teinture de manieres fibreuses synthetiques |
-
1972
- 1972-10-28 DE DE19722252943 patent/DE2252943A1/de active Pending
-
1973
- 1973-10-16 AU AU61422/73A patent/AU6142273A/en not_active Expired
- 1973-10-24 CH CH1498773A patent/CH584263A5/xx not_active IP Right Cessation
- 1973-10-25 FR FR7338080A patent/FR2204662B1/fr not_active Expired
- 1973-10-26 IT IT5338173A patent/IT997709B/it active
- 1973-10-26 DD DD17431973A patent/DD108763A5/xx unknown
- 1973-10-26 BR BR842373A patent/BR7308423D0/pt unknown
- 1973-10-26 BE BE137106A patent/BE806566A/xx unknown
- 1973-10-26 AR AR25073073A patent/AR198703A1/es active
- 1973-10-26 GB GB4991473A patent/GB1443808A/en not_active Expired
- 1973-10-29 JP JP12085373A patent/JPS5026565B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167509A (en) * | 1975-12-17 | 1979-09-11 | Imperial Chemical Industries Limited | Water soluble cationic azo dyestuffs |
| US4514226A (en) * | 1981-03-25 | 1985-04-30 | Basf Aktiengesellschaft | Monoazo pyridone colorants |
Also Published As
| Publication number | Publication date |
|---|---|
| CH584263A5 (enrdf_load_stackoverflow) | 1977-01-31 |
| JPS4976935A (enrdf_load_stackoverflow) | 1974-07-24 |
| GB1443808A (en) | 1976-07-28 |
| AR198703A1 (es) | 1974-07-15 |
| FR2204662B1 (enrdf_load_stackoverflow) | 1976-11-19 |
| BR7308423D0 (pt) | 1974-08-29 |
| BE806566A (fr) | 1974-04-26 |
| JPS5026565B2 (enrdf_load_stackoverflow) | 1975-09-02 |
| AU6142273A (en) | 1975-04-17 |
| FR2204662A1 (enrdf_load_stackoverflow) | 1974-05-24 |
| IT997709B (it) | 1975-12-30 |
| DD108763A5 (enrdf_load_stackoverflow) | 1974-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |