NL7411613A - Werkwijze voor de bereiding van azokleurstoffen. - Google Patents
Werkwijze voor de bereiding van azokleurstoffen.Info
- Publication number
- NL7411613A NL7411613A NL7411613A NL7411613A NL7411613A NL 7411613 A NL7411613 A NL 7411613A NL 7411613 A NL7411613 A NL 7411613A NL 7411613 A NL7411613 A NL 7411613A NL 7411613 A NL7411613 A NL 7411613A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- coloring agents
- azo coloring
- azo
- agents
- Prior art date
Links
- 239000003086 colorant Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- 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
- C09B43/38—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 by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
-
- 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
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0059—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only sulfur as heteroatom
-
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1281473A CH584257A5 (US07223432-20070529-C00017.png) | 1973-09-06 | 1973-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7411613A true NL7411613A (nl) | 1975-03-10 |
Family
ID=4386615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7411613A NL7411613A (nl) | 1973-09-06 | 1974-09-02 | Werkwijze voor de bereiding van azokleurstoffen. |
Country Status (13)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758818A1 (de) * | 1977-12-30 | 1979-07-12 | Hoechst Ag | Neue kristallmodifikation des 5-(2'-hydroxy-3'-naphthoyl-amino)-benzimidazolon- (2), verfahren zu ihrer herstellung und ihre verwendung |
| JPS5632549A (en) * | 1979-08-27 | 1981-04-02 | Toyo Ink Mfg Co Ltd | Pigment composition |
| JPS56118462A (en) * | 1980-02-25 | 1981-09-17 | Toyo Ink Mfg Co Ltd | Pigment composition |
| US4400318A (en) * | 1980-05-19 | 1983-08-23 | Eastman Kodak Company | Substituted 5-acyl-3-carbamoyl-2-thienyl azo dyes with aniline, tetrahydroquinoline, and benzomorpholine couplers, process of manufacture, and polyamide testile materials dyed therewith |
| DE3344295A1 (de) * | 1983-12-07 | 1985-06-20 | Agfa-Gevaert Ag, 5090 Leverkusen | Farbfotografisches aufzeichnungsmaterial mit einem farbabspalter fuer blaugruene farbstoffe, ein mit diesen farbstoffen erzeugtes farbbild und die farbstoffe selbst |
| US4579939A (en) * | 1984-03-16 | 1986-04-01 | Eastman Kodak Company | Azo dyes from substituted 2-aminothiophenes and acyclic active methylene couplers |
| DE3637223A1 (de) * | 1986-11-03 | 1988-05-05 | Bayer Ag | Verfahren zur herstellung von thiophenverbindungen |
| DE3738374A1 (de) * | 1987-11-12 | 1989-05-24 | Basf Ag | Thien-3-ylazofarbstoffe und ihre verwendung |
| DE4420922A1 (de) * | 1994-06-16 | 1995-12-21 | Bayer Ag | Verfahren zur Herstellung von Benzothiophenderivaten |
| BR9713145A (pt) * | 1996-11-27 | 2000-02-08 | Eastman Chem Co | Processo, composição absorvente de luz e compostos diácidos. |
| EP1369105B1 (en) * | 2002-05-28 | 2008-03-19 | Kao Corporation | Use and method for dyeing hair |
| EP1366752A1 (en) * | 2002-05-28 | 2003-12-03 | Kao Corporation | Hair dye composition |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2338728A (en) * | 1941-09-27 | 1944-01-11 | Eastman Kodak Co | Azo compounds and material colored therewith |
| US2560502A (en) * | 1948-10-22 | 1951-07-10 | Gen Aniline & Film Corp | Metalliferous monoazo dyestuffs |
| US2825726A (en) * | 1955-08-12 | 1958-03-04 | Eastman Kodak Co | Monoazo compounds containing a 2-aminothiophene nucleus |
| US2827450A (en) * | 1955-08-12 | 1958-03-18 | Eastman Kodak Co | 2-aminothiophene azo compounds |
| US2893986A (en) * | 1957-03-08 | 1959-07-07 | American Cyanamid Co | Azo dyes containing the benzonaphthofuranol nucleus |
| GB1123388A (en) * | 1965-12-03 | 1968-08-14 | Acna | Thiophendioxide dyestuffs |
| US3491083A (en) * | 1966-01-14 | 1970-01-20 | Acna | Azo dyestuffs for polyamide fibers containing a thiophenedioxide group |
| CH478205A (de) * | 1966-05-23 | 1969-09-15 | Bayer Ag | Verfahren zur Herstellung sulfonsäuregruppenfreier Azofarbstoffe |
| US3849394A (en) * | 1968-01-03 | 1974-11-19 | Ciba Geigy Ag | Monoazo pigments containing a hydroxynaphthoylaminoacridone radical |
| US3574181A (en) * | 1968-01-18 | 1971-04-06 | Sandoz Ltd | Disazo dyes |
| GB1394365A (en) * | 1972-01-28 | 1975-05-14 | Impperial Chemical Ind Ltd | Disperse azo dyestuffs |
| CH569762A5 (en) * | 1972-07-04 | 1975-11-28 | Sandoz Ag | Azo dyes contg thiophene ring - as disperse dyes for synthetic fibres with good resistance to light |
| CH554395A (de) * | 1972-07-11 | 1974-09-30 | Sandoz Ag | Verfahren zur herstellung in wasser schwer loeslicher azoverbindungen. |
-
1973
- 1973-09-06 CH CH1281473A patent/CH584257A5/xx not_active IP Right Cessation
-
1974
- 1974-01-01 AR AR255508A patent/AR206123A1/es active
- 1974-08-30 DE DE2441524A patent/DE2441524A1/de active Pending
- 1974-09-02 NL NL7411613A patent/NL7411613A/xx unknown
- 1974-09-03 GB GB3838674A patent/GB1471999A/en not_active Expired
- 1974-09-03 US US05/502,445 patent/US4055556A/en not_active Expired - Lifetime
- 1974-09-04 AU AU72982/74A patent/AU7298274A/en not_active Expired
- 1974-09-04 JP JP49100986A patent/JPS5051528A/ja active Pending
- 1974-09-04 ES ES429754A patent/ES429754A1/es not_active Expired
- 1974-09-05 BE BE148255A patent/BE819599A/xx unknown
- 1974-09-06 BR BR7454/74A patent/BR7407454D0/pt unknown
- 1974-09-06 IT IT52897/74A patent/IT1019202B/it active
- 1974-09-06 FR FR7430263A patent/FR2243194B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE819599A (fr) | 1975-03-05 |
| JPS5051528A (US07223432-20070529-C00017.png) | 1975-05-08 |
| US4055556A (en) | 1977-10-25 |
| AR206123A1 (es) | 1976-06-30 |
| FR2243194A1 (US07223432-20070529-C00017.png) | 1975-04-04 |
| ES429754A1 (es) | 1977-03-01 |
| CH584257A5 (US07223432-20070529-C00017.png) | 1977-01-31 |
| GB1471999A (en) | 1977-04-27 |
| AU7298274A (en) | 1976-03-11 |
| IT1019202B (it) | 1977-11-10 |
| BR7407454D0 (pt) | 1975-07-08 |
| FR2243194B1 (US07223432-20070529-C00017.png) | 1978-04-28 |
| DE2441524A1 (de) | 1975-03-13 |
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