BE692354A - - Google Patents
Info
- Publication number
- BE692354A BE692354A BE692354DA BE692354A BE 692354 A BE692354 A BE 692354A BE 692354D A BE692354D A BE 692354DA BE 692354 A BE692354 A BE 692354A
- 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
- 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
- C09B43/34—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 ortho- or peri-dicarboxylic 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
- C09B43/00—Preparation of azo dyes from other azo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0048167 | 1966-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE692354A true BE692354A (US06566495-20030520-M00011.png) | 1967-06-16 |
Family
ID=7102083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE692354D BE692354A (US06566495-20030520-M00011.png) | 1966-01-14 | 1967-01-09 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083842A (en) * | 1971-08-20 | 1978-04-11 | Sandoz Ltd. | Diazo compounds containing two optionally substituted-5-arylazo-6-hydroxypyridone-2 radicals linked through their nitrogen atoms |
| JPS56143437A (en) * | 1980-04-11 | 1981-11-09 | Ricoh Co Ltd | Electrophotographic receptor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1444729A1 (de) * | 1963-08-29 | 1969-05-14 | Siegle & Co Gmbh G | Verfahren zur Herstellung von neuen Azopigmentfarbstoffen |
-
1966
- 1966-01-14 DE DE19661544556 patent/DE1544556A1/de active Pending
- 1966-07-15 CH CH1030366A patent/CH475314A/de not_active IP Right Cessation
- 1966-07-19 US US566210A patent/US3467643A/en not_active Expired - Lifetime
- 1966-11-18 GB GB51686/66A patent/GB1134257A/en not_active Expired
-
1967
- 1967-01-09 BE BE692354D patent/BE692354A/xx unknown
- 1967-01-13 FR FR91049A patent/FR1507900A/fr not_active Expired
- 1967-01-13 NL NL6700575A patent/NL6700575A/xx unknown
- 1967-01-14 ES ES0335647A patent/ES335647A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH475314A (de) | 1969-07-15 |
| GB1134257A (en) | 1968-11-20 |
| ES335647A1 (es) | 1967-12-01 |
| US3467643A (en) | 1969-09-16 |
| FR1507900A (fr) | 1967-12-29 |
| DE1544556A1 (de) | 1970-04-09 |
| NL6700575A (US06566495-20030520-M00011.png) | 1967-07-17 |
