BE709646A - - Google Patents
Info
- Publication number
- BE709646A BE709646A BE709646DA BE709646A BE 709646 A BE709646 A BE 709646A BE 709646D A BE709646D A BE 709646DA BE 709646 A BE709646 A BE 709646A
- 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
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
- C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH94067A CH495402A (de) | 1967-01-23 | 1967-01-23 | Verfahren zur Herstellung von Anthrachinonfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE709646A true BE709646A (nl) | 1968-05-30 |
Family
ID=4198714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE709646D BE709646A (nl) | 1967-01-23 | 1968-01-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE709646A (nl) |
| CH (1) | CH495402A (nl) |
| FR (1) | FR1565450A (nl) |
-
1967
- 1967-01-23 CH CH94067A patent/CH495402A/de not_active IP Right Cessation
-
1968
- 1968-01-19 BE BE709646D patent/BE709646A/xx unknown
- 1968-01-22 FR FR1565450D patent/FR1565450A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH495402A (de) | 1970-08-31 |
| FR1565450A (nl) | 1969-05-02 |