NL6602075A - - Google Patents
Info
- Publication number
- NL6602075A NL6602075A NL6602075A NL6602075A NL6602075A NL 6602075 A NL6602075 A NL 6602075A NL 6602075 A NL6602075 A NL 6602075A NL 6602075 A NL6602075 A NL 6602075A NL 6602075 A NL6602075 A NL 6602075A
- Authority
- NL
- Netherlands
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
- C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
- C09B11/245—Phthaleins having both OH and amino substituent(s) on aryl ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO4933065 | 1965-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6602075A true NL6602075A (OSRAM) | 1966-08-29 |
Family
ID=20086481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6602075A NL6602075A (OSRAM) | 1965-02-27 | 1966-02-17 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1499124A (OSRAM) |
| NL (1) | NL6602075A (OSRAM) |
-
1966
- 1966-02-11 FR FR49277A patent/FR1499124A/fr not_active Expired
- 1966-02-17 NL NL6602075A patent/NL6602075A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1499124A (fr) | 1967-10-27 |