BE712516A - - Google Patents
Info
- Publication number
- BE712516A BE712516A BE712516DA BE712516A BE 712516 A BE712516 A BE 712516A BE 712516D A BE712516D A BE 712516DA BE 712516 A BE712516 A BE 712516A
- 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
- C09B11/20—Preparation from other triarylmethane derivatives, e.g. by substitution, by replacement of substituents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH402367A CH516619A (de) | 1967-03-21 | 1967-03-21 | Verfahren zur Herstellung von basischen Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712516A true BE712516A (https=) | 1968-07-31 |
Family
ID=4268366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712516D BE712516A (https=) | 1967-03-21 | 1968-03-20 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE712516A (https=) |
| CH (1) | CH516619A (https=) |
| FR (1) | FR1565644A (https=) |
-
1967
- 1967-03-21 CH CH402367A patent/CH516619A/de not_active IP Right Cessation
-
1968
- 1968-03-20 BE BE712516D patent/BE712516A/xx unknown
- 1968-03-20 FR FR1565644D patent/FR1565644A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1565644A (https=) | 1969-05-02 |
| CH516619A (de) | 1971-12-15 |