BE555654A - - Google Patents
Info
- Publication number
- BE555654A BE555654A BE555654DA BE555654A BE 555654 A BE555654 A BE 555654A BE 555654D A BE555654D A BE 555654DA BE 555654 A BE555654 A BE 555654A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/20—Diazonium compounds
-
- 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
- C09B41/00—Special methods of performing the coupling reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF19749A DE1023771B (de) | 1956-03-09 | 1956-03-09 | Verfahren zur Diazotierung aromatischer Amine, die in Wasser schwer loeslich sind deren Salze in Wasser leicht hydrolysiert werden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555654A true BE555654A (en:Method) |
Family
ID=7089429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555654D BE555654A (en:Method) | 1956-03-09 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE555654A (en:Method) |
| CH (1) | CH356779A (en:Method) |
| DE (1) | DE1023771B (en:Method) |
| FR (1) | FR1169206A (en:Method) |
| GB (1) | GB809350A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2910199A1 (de) * | 1979-03-15 | 1980-09-25 | Hoechst Ag | Verfahren zur herstellung von diazoniumsalzloesungen |
| DE3511752A1 (de) * | 1985-03-30 | 1986-10-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung aromatischer diazoniumsalze, azofarbstoffe und konzentrierter loesungen von azofarbstoffen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH165829A (de) * | 1933-03-09 | 1933-12-15 | Chem Ind Basel | Diazotierungsverfahren. |
-
0
- BE BE555654D patent/BE555654A/xx unknown
-
1956
- 1956-03-09 DE DEF19749A patent/DE1023771B/de active Pending
-
1957
- 1957-02-18 CH CH356779D patent/CH356779A/de unknown
- 1957-03-08 FR FR1169206D patent/FR1169206A/fr not_active Expired
- 1957-03-08 GB GB783257A patent/GB809350A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB809350A (en) | 1959-02-25 |
| CH356779A (de) | 1961-09-15 |
| DE1023771B (de) | 1958-02-06 |
| FR1169206A (fr) | 1958-12-24 |