BE561613A - - Google Patents
Info
- Publication number
- BE561613A BE561613A BE561613DA BE561613A BE 561613 A BE561613 A BE 561613A BE 561613D A BE561613D A BE 561613DA BE 561613 A BE561613 A BE 561613A
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF21412A DE1098652B (de) | 1956-10-13 | 1956-10-13 | Verfahren zur Herstellung von Farbstoffen der Triphenylrosanilinreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE561613A true BE561613A (de) |
Family
ID=7090059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE561613D BE561613A (de) | 1956-10-13 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE561613A (de) |
| CH (1) | CH366344A (de) |
| DE (1) | DE1098652B (de) |
| FR (1) | FR1196870A (de) |
| GB (1) | GB872561A (de) |
| NL (2) | NL100239C (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1161371B (de) * | 1961-05-03 | 1964-01-16 | Hoechst Ag | Verfahren zur Herstellung symmetrischer 4-Halogen-4', 4"-diarylamino-triphenylmethan-verbindungen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL120356C (de) * | 1961-05-03 | |||
| DE2723774A1 (de) * | 1977-05-26 | 1978-11-30 | Bayer Ag | Verfahren zur gewinnung von triarylmethanfarbstoffen |
| DE3108720A1 (de) * | 1981-03-07 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | Triaminotriarylmethanfarbstoffe |
| US4944806A (en) * | 1987-12-28 | 1990-07-31 | Basf Corporation | Rigmentary salt of a triphenylmethane compound and process for making same |
| DE4444472A1 (de) * | 1994-12-14 | 1996-06-20 | Hoechst Ag | Verfahren zur Herstellung von Triphenylmethanfarbmitteln |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE504783A (de) * | ||||
| DE607487C (de) * | 1933-06-03 | 1934-12-28 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Farbstoffen der Triarylmethanreihe |
| DE606462C (de) * | 1933-06-16 | 1934-12-03 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung saurer Triphenylmethanfarbstoffe |
| DE905187C (de) * | 1942-06-14 | 1954-04-05 | Hoechst Ag | Verfahren zur Herstellung saurer Wollfarbstoffe |
| DE848231C (de) * | 1950-07-21 | 1952-09-01 | Hoechst Ag | Verfahren zur Herstellung von Triphenylmethanfarbstoffen |
-
0
- NL NL221404D patent/NL221404A/xx unknown
- NL NL100239D patent/NL100239C/xx active
- BE BE561613D patent/BE561613A/xx unknown
-
1956
- 1956-10-13 DE DEF21412A patent/DE1098652B/de active Pending
-
1957
- 1957-10-10 CH CH5145257A patent/CH366344A/de unknown
- 1957-10-14 FR FR1196870D patent/FR1196870A/fr not_active Expired
- 1957-10-14 GB GB3205157A patent/GB872561A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1161371B (de) * | 1961-05-03 | 1964-01-16 | Hoechst Ag | Verfahren zur Herstellung symmetrischer 4-Halogen-4', 4"-diarylamino-triphenylmethan-verbindungen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1196870A (fr) | 1959-11-26 |
| DE1098652B (de) | 1961-02-02 |
| NL100239C (de) | |
| NL221404A (de) | |
| CH366344A (de) | 1962-12-31 |
| GB872561A (en) | 1961-07-12 |