BE721803A - - Google Patents
Info
- Publication number
- BE721803A BE721803A BE721803DA BE721803A BE 721803 A BE721803 A BE 721803A BE 721803D A BE721803D A BE 721803DA BE 721803 A BE721803 A BE 721803A
- 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
-
- 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
- C09B1/325—Dyes with no other substituents than the amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH118768A CH491169A (de) | 1968-01-26 | 1968-01-26 | Verfahren zur Herstellung von Verbindungen der Anthrachinonreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE721803A true BE721803A (no) | 1969-03-14 |
Family
ID=4204531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE721803D BE721803A (no) | 1968-01-26 | 1968-10-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE721803A (no) |
| CH (1) | CH491169A (no) |
| FR (1) | FR1584911A (no) |
-
1968
- 1968-01-26 CH CH118768A patent/CH491169A/de not_active IP Right Cessation
- 1968-10-03 BE BE721803D patent/BE721803A/xx unknown
- 1968-10-07 FR FR1584911D patent/FR1584911A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH491169A (de) | 1970-05-31 |
| FR1584911A (no) | 1970-01-02 |