DE81152C - - Google Patents
Info
- Publication number
- DE81152C DE81152C DENDAT81152D DE81152DA DE81152C DE 81152 C DE81152 C DE 81152C DE NDAT81152 D DENDAT81152 D DE NDAT81152D DE 81152D A DE81152D A DE 81152DA DE 81152 C DE81152 C DE 81152C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- same
- dioxynaphthalene
- dye
- red
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/16—Naphthol-sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Paper (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE81152C true DE81152C (enEXAMPLES) |
Family
ID=353654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT81152D Active DE81152C (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE81152C (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2033332A1 (enEXAMPLES) * | 1969-02-13 | 1970-12-04 | Bayer Ag |
-
0
- DE DENDAT81152D patent/DE81152C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2033332A1 (enEXAMPLES) * | 1969-02-13 | 1970-12-04 | Bayer Ag |
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