IT961697B - Azocomposti e procedimento per la loro produzione ed applicazione - Google Patents
Azocomposti e procedimento per la loro produzione ed applicazioneInfo
- Publication number
- IT961697B IT961697B IT51758/72A IT5175872A IT961697B IT 961697 B IT961697 B IT 961697B IT 51758/72 A IT51758/72 A IT 51758/72A IT 5175872 A IT5175872 A IT 5175872A IT 961697 B IT961697 B IT 961697B
- Authority
- IT
- Italy
- Prior art keywords
- azocomposties
- procedure
- production
- application
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
-
- 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
-
- 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
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/025—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups of azo-pyridone 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/36—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to some other heterocyclic ring
- C09B62/40—Azo dyes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1103471A CH554918A (de) | 1971-07-27 | 1971-07-27 | Verfahren zur herstellung neuer azoverbindungen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT961697B true IT961697B (it) | 1973-12-10 |
Family
ID=4369380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51758/72A IT961697B (it) | 1971-07-27 | 1972-07-26 | Azocomposti e procedimento per la loro produzione ed applicazione |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3870695A (it) |
| JP (2) | JPS5839865B1 (it) |
| AR (1) | AR194736A1 (it) |
| BE (1) | BE786726A (it) |
| CA (1) | CA986508A (it) |
| CH (1) | CH554918A (it) |
| CS (1) | CS158732B2 (it) |
| DE (2) | DE2265779C2 (it) |
| ES (1) | ES405139A1 (it) |
| FR (1) | FR2203852B1 (it) |
| GB (1) | GB1398899A (it) |
| IT (1) | IT961697B (it) |
| SU (1) | SU445213A3 (it) |
| ZA (1) | ZA724976B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH636632A5 (de) * | 1976-10-08 | 1983-06-15 | Ciba Geigy Ag | Neues verfahren zur herstellung von schwermetallkomplexen. |
| US4183753A (en) * | 1977-08-05 | 1980-01-15 | Eastman Kodak Company | Photographic products and processes employing metal complexed azo dyes |
| US4297432A (en) * | 1980-08-01 | 1981-10-27 | Eastman Kodak Company | Two-sheet diffusion transfer assemblages and photographic elements |
| US4287292A (en) * | 1980-08-01 | 1981-09-01 | Eastman Kodak Company | Photographic products and processes employing novel nondiffusible 6-arylazo-3-pyridinol magenta dye-releasing compounds and precursors thereof |
| DE3322058A1 (de) * | 1983-06-18 | 1984-12-20 | Agfa-Gevaert Ag, 5090 Leverkusen | Mit metallionen chelatisierbare oder chelatisierte monoazofarbstoffe, deren verwendung zur bilderzeugung, ein farbfotografisches aufzeichnungsmaterial mit farbabspaltern, die die farbstoffe freisetzen, und ein farbbild mit einer bildmaessigen verteilung von nickelkomplexen der farbstoffe |
| TW200617945A (en) * | 2004-08-05 | 2006-06-01 | Clariant Int Ltd | Antipyrine based azo metal complex dyes and their use in optical layers for optical data recording |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1856601A (en) * | 1929-07-11 | 1932-05-03 | Pyridium Corp | Method of replacing one amino group in phenyl-azo-alpha-alpha-diamino pyridine with alpha hydroxyl group |
| US2068353A (en) * | 1935-12-24 | 1937-01-19 | Picochrome Corp | Arylazodiamino-picolines |
| US2307650A (en) * | 1938-11-29 | 1943-01-05 | Nepera Chemical Company Inc | Sulphanilamido-amino-pyridines and processes for producing the same |
| US2294380A (en) * | 1939-12-23 | 1942-09-01 | Squibb & Sons Inc | Azo compound |
| US2426313A (en) * | 1941-08-06 | 1947-08-26 | Wallace & Tiernan Inc | Azo benzene 4,4'-disulfonamido thiazole |
| US2519470A (en) * | 1949-02-19 | 1950-08-22 | Merck & Co Inc | 2-methyl-3-p-toluenesulfonoxy-4-p-toluenesulfonylaminomethyl-5-phosphonoxymethylpyridine and intermediates therefor |
| US2801996A (en) * | 1953-08-13 | 1957-08-06 | Du Pont | Metallized azo pigment |
| US2830042A (en) * | 1955-01-18 | 1958-04-08 | Bayer Ag | Monoazo dyestuffs |
| US2860141A (en) * | 1957-05-15 | 1958-11-11 | Pfizer & Co C | Intermediate for pyridoxine and process |
| US3114754A (en) * | 1959-10-12 | 1963-12-17 | Ici Ltd | Azo, anthraquinone, nitro, and phthalocyanine dyestuffs having beta-acyloxyethyl sulphonyl or an nu-(beta-acyloxyethyl) sulfamyl radical |
| CH466279A (de) * | 1965-04-29 | 1968-12-15 | Geigy Ag J R | Verfahren zur Herstellung von 2-Amino-3-pyridinol |
| CH502415A (de) * | 1968-07-02 | 1971-01-31 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung wasserlöslicher Azofarbstoffe |
| CH544138A (de) * | 1968-07-15 | 1973-11-15 | Ciba Geigy Ag | Verfahren zur Herstellung metallhaltiger Azofarbstoffe |
| FR2019491A1 (en) * | 1968-09-24 | 1970-07-03 | Ici Ltd | Reactive dyestuffs in tautomeric forms - for polyamide and cellulose textiles |
| CH552661A (de) * | 1968-11-12 | 1974-08-15 | Ciba Geigy Ag | Verfahren zur herstellung neuer azofarbstoffe. |
| CA920583A (en) * | 1969-06-12 | 1973-02-06 | Ciba Limited | Phthalocyanine dyestuffs and a process for their manufacture |
| CH561757A5 (it) * | 1970-04-23 | 1975-05-15 | Ciba Geigy Ag |
-
0
- BE BE786726D patent/BE786726A/xx unknown
-
1971
- 1971-07-27 CH CH1103471A patent/CH554918A/xx not_active IP Right Cessation
-
1972
- 1972-07-19 CA CA147447A patent/CA986508A/en not_active Expired
- 1972-07-19 ZA ZA724976A patent/ZA724976B/xx unknown
- 1972-07-21 US US274147A patent/US3870695A/en not_active Expired - Lifetime
- 1972-07-24 DE DE2265779A patent/DE2265779C2/de not_active Expired
- 1972-07-24 FR FR7226519A patent/FR2203852B1/fr not_active Expired
- 1972-07-24 DE DE2236299A patent/DE2236299C2/de not_active Expired
- 1972-07-25 SU SU1812762A patent/SU445213A3/ru active
- 1972-07-25 AR AR243248A patent/AR194736A1/es active
- 1972-07-26 IT IT51758/72A patent/IT961697B/it active
- 1972-07-26 ES ES405139A patent/ES405139A1/es not_active Expired
- 1972-07-27 CS CS530772A patent/CS158732B2/cs unknown
- 1972-07-27 GB GB3524472A patent/GB1398899A/en not_active Expired
- 1972-07-27 JP JP47074693A patent/JPS5839865B1/ja active Pending
-
1981
- 1981-02-07 JP JP56017367A patent/JPS6026390B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56156262A (en) | 1981-12-02 |
| FR2203852B1 (it) | 1975-03-07 |
| DE2236299A1 (de) | 1973-02-08 |
| US3870695A (en) | 1975-03-11 |
| CH554918A (de) | 1974-10-15 |
| DE2236299C2 (de) | 1983-04-14 |
| ZA724976B (en) | 1973-04-25 |
| JPS5839865B1 (it) | 1983-09-01 |
| BE786726A (fr) | 1973-01-26 |
| GB1398899A (en) | 1975-06-25 |
| DE2265779C2 (de) | 1985-02-21 |
| ES405139A1 (es) | 1976-01-01 |
| CS158732B2 (it) | 1974-11-25 |
| AR194736A1 (es) | 1973-08-14 |
| CA986508A (en) | 1976-03-30 |
| JPS6026390B2 (ja) | 1985-06-24 |
| FR2203852A1 (it) | 1974-05-17 |
| SU445213A3 (ru) | 1974-09-30 |
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