BE726684A - - Google Patents
Info
- Publication number
- BE726684A BE726684A BE726684DA BE726684A BE 726684 A BE726684 A BE 726684A BE 726684D A BE726684D A BE 726684DA BE 726684 A BE726684 A BE 726684A
- Authority
- BE
- Belgium
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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
-
- 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
- C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
-
- 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
- C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/023—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a hydroxy or polyhydroxy compound
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/033—Disazo dyes characterised by two coupling components of the same type in which the coupling component is an arylamide of an o-hydroxy-carboxylic acid or of a beta-keto-carboxylic acid
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH33268A CH501708A (de) | 1968-01-10 | 1968-01-10 | Verfahren zur Herstellung neuer wasserunlöslicher Azoverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726684A true BE726684A (OSRAM) | 1969-07-09 |
Family
ID=4184598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726684D BE726684A (OSRAM) | 1968-01-10 | 1969-01-09 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3627750A (OSRAM) |
| BE (1) | BE726684A (OSRAM) |
| BR (1) | BR6905490D0 (OSRAM) |
| CH (2) | CH501037A (OSRAM) |
| DE (1) | DE1817589C3 (OSRAM) |
| FR (1) | FR1598676A (OSRAM) |
| GB (1) | GB1243281A (OSRAM) |
| NL (1) | NL6900344A (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758847A (fr) * | 1969-11-12 | 1971-04-16 | Bayer Ag | Colorants disazoiques insolubles dans l'eau |
| JPS5516573B2 (OSRAM) * | 1972-11-16 | 1980-05-02 | ||
| US4062838A (en) * | 1974-05-09 | 1977-12-13 | Ciba-Geigy Corporation | Disazo pigments containing acylamino groups |
| DE3048610A1 (de) * | 1980-12-23 | 1982-07-29 | Hoechst Ag, 6000 Frankfurt | "disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung" |
| DE19525608A1 (de) * | 1995-07-14 | 1997-01-16 | Bayer Ag | Substantive Disazofarbstoffe |
| EP1192227B1 (en) * | 2000-02-21 | 2014-04-16 | Kao Corporation | Water-based ink |
| FI127024B (en) * | 2014-10-03 | 2017-09-29 | Adrian Harel | Multivalent compounds for use in the treatment and prevention of brain injury |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1947550A (en) * | 1929-08-09 | 1934-02-20 | Du Pont | Azo dyes |
| BE561517A (OSRAM) * | 1956-10-11 | |||
| US3113938A (en) * | 1959-12-12 | 1963-12-10 | Hoechst Ag | Water-insoluble monoazo-dyestuffs and process for their manufacture |
| NL273080A (OSRAM) * | 1960-12-30 | |||
| BE661361A (OSRAM) * | 1964-03-20 | 1965-09-20 | ||
| GB1050806A (OSRAM) * | 1964-06-26 | |||
| CH466458A (de) * | 1965-04-02 | 1968-12-15 | Ciba Geigy | Verfahren zur Herstellung neuer Monoazofarbstoffpigmente |
-
1968
- 1968-01-10 CH CH526770A patent/CH501037A/de not_active IP Right Cessation
- 1968-01-10 CH CH33268A patent/CH501708A/de not_active IP Right Cessation
- 1968-12-24 US US786751A patent/US3627750A/en not_active Expired - Lifetime
- 1968-12-24 FR FR1598676D patent/FR1598676A/fr not_active Expired
- 1968-12-31 DE DE1817589A patent/DE1817589C3/de not_active Expired
-
1969
- 1969-01-02 GB GB316/69A patent/GB1243281A/en not_active Expired
- 1969-01-09 NL NL6900344A patent/NL6900344A/xx unknown
- 1969-01-09 BE BE726684D patent/BE726684A/xx unknown
- 1969-01-10 BR BR205490/69A patent/BR6905490D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH501037A (de) | 1970-12-31 |
| FR1598676A (OSRAM) | 1970-07-06 |
| BR6905490D0 (pt) | 1973-01-02 |
| CH501708A (de) | 1971-01-15 |
| DE1817589A1 (de) | 1969-10-16 |
| NL6900344A (OSRAM) | 1969-07-14 |
| GB1243281A (en) | 1971-08-18 |
| DE1817589C3 (de) | 1978-06-01 |
| US3627750A (en) | 1971-12-14 |
| DE1817589B2 (de) | 1977-10-06 |