FR1559916A - - Google Patents
Info
- Publication number
- FR1559916A FR1559916A FR1559916DA FR1559916A FR 1559916 A FR1559916 A FR 1559916A FR 1559916D A FR1559916D A FR 1559916DA FR 1559916 A FR1559916 A FR 1559916A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH348267A CH482780A (de) | 1967-03-10 | 1967-03-10 | Verfahren zur Herstellung von Triphenylmethanfarbstoffen |
| CH348367 | 1967-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1559916A true FR1559916A (en:Method) | 1969-03-14 |
Family
ID=25693118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1559916D Expired FR1559916A (en:Method) | 1967-03-10 | 1968-03-08 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE711959A (en:Method) |
| CH (1) | CH482780A (en:Method) |
| DE (1) | DE1644662A1 (en:Method) |
| ES (1) | ES351378A1 (en:Method) |
| FR (1) | FR1559916A (en:Method) |
| GB (1) | GB1191190A (en:Method) |
| NL (1) | NL6803270A (en:Method) |
-
1967
- 1967-03-10 CH CH348267A patent/CH482780A/de not_active IP Right Cessation
-
1968
- 1968-02-26 GB GB919968A patent/GB1191190A/en not_active Expired
- 1968-03-05 DE DE19681644662 patent/DE1644662A1/de active Pending
- 1968-03-07 NL NL6803270A patent/NL6803270A/xx unknown
- 1968-03-08 FR FR1559916D patent/FR1559916A/fr not_active Expired
- 1968-03-08 ES ES351378A patent/ES351378A1/es not_active Expired
- 1968-03-08 BE BE711959D patent/BE711959A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE711959A (en:Method) | 1968-07-15 |
| GB1191190A (en) | 1970-05-06 |
| ES351378A1 (es) | 1969-12-16 |
| CH482780A (de) | 1969-12-15 |
| NL6803270A (en:Method) | 1968-09-11 |
| DE1644662A1 (de) | 1970-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |