DE217571C - - Google Patents
Info
- Publication number
- DE217571C DE217571C DENDAT217571D DE217571DA DE217571C DE 217571 C DE217571 C DE 217571C DE NDAT217571 D DENDAT217571 D DE NDAT217571D DE 217571D A DE217571D A DE 217571DA DE 217571 C DE217571 C DE 217571C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- acid
- red
- acids
- orange
- 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
- C09B11/06—Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE217571C true DE217571C (en:Method) |
Family
ID=478866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT217571D Active DE217571C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE217571C (en:Method) |
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0
- DE DENDAT217571D patent/DE217571C/de active Active
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