BE630024A - - Google Patents
Info
- Publication number
- BE630024A BE630024A BE630024DA BE630024A BE 630024 A BE630024 A BE 630024A BE 630024D A BE630024D A BE 630024DA BE 630024 A BE630024 A BE 630024A
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/005—Special process features in the quaternization reaction
-
- 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
- C09B43/08—Preparation of azo dyes from other azo compounds by reduction
-
- 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
- C09B43/08—Preparation of azo dyes from other azo compounds by reduction
- C09B43/10—Preparation of azo dyes from other azo compounds by reduction with formation of a new azo or an azoxy bridge
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR929120A FR1351924A (fr) | 1963-03-25 | 1963-03-25 | Nouveaux colorants monoazoïques difficilement solubles dans l'eau et leur préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE630024A true BE630024A (US20020128544A1-20020912-P00008.png) |
Family
ID=8800012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE630024D BE630024A (US20020128544A1-20020912-P00008.png) | 1963-03-25 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE630024A (US20020128544A1-20020912-P00008.png) |
| FR (1) | FR1351924A (US20020128544A1-20020912-P00008.png) |
-
0
- BE BE630024D patent/BE630024A/xx unknown
-
1963
- 1963-03-25 FR FR929120A patent/FR1351924A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1351924A (fr) | 1964-02-07 |
