BE727388A - - Google Patents
Info
- Publication number
- BE727388A BE727388A BE727388DA BE727388A BE 727388 A BE727388 A BE 727388A BE 727388D A BE727388D A BE 727388DA BE 727388 A BE727388 A BE 727388A
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
- C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681644623 DE1644623C3 (de) | 1968-01-26 | 1968-01-26 | Anthrachinonfarbstoffe, deren Herstellung und Verwendung |
| DEF0054640 | 1968-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727388A true BE727388A (de) | 1969-07-01 |
Family
ID=25754096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727388D BE727388A (de) | 1968-01-26 | 1969-01-24 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE727388A (de) |
| FR (1) | FR1604325A (de) |
| GB (1) | GB1190543A (de) |
| NL (1) | NL6900657A (de) |
-
1968
- 1968-12-30 FR FR1604325D patent/FR1604325A/fr not_active Expired
-
1969
- 1969-01-15 NL NL6900657A patent/NL6900657A/xx unknown
- 1969-01-22 GB GB358869A patent/GB1190543A/en not_active Expired
- 1969-01-24 BE BE727388D patent/BE727388A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644623A1 (de) | 1971-05-13 |
| DE1644623B2 (de) | 1976-03-25 |
| FR1604325A (de) | 1971-10-11 |
| GB1190543A (en) | 1970-05-06 |
| NL6900657A (de) | 1969-07-29 |