DE106720C - - Google Patents
Info
- Publication number
- DE106720C DE106720C DENDAT106720D DE106720DA DE106720C DE 106720 C DE106720 C DE 106720C DE NDAT106720 D DENDAT106720 D DE NDAT106720D DE 106720D A DE106720D A DE 106720DA DE 106720 C DE106720 C DE 106720C
- Authority
- DE
- Germany
- Prior art keywords
- formaldehyde
- yellow
- esterified
- dyes
- rhodol
- Prior art date
- 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.)
- Active
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE106720C true DE106720C (enExample) |
Family
ID=376861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT106720D Active DE106720C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE106720C (enExample) |
-
0
- DE DENDAT106720D patent/DE106720C/de active Active
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