DE122066C - - Google Patents
Info
- Publication number
- DE122066C DE122066C DENDAT122066D DE122066DA DE122066C DE 122066 C DE122066 C DE 122066C DE NDAT122066 D DENDAT122066 D DE NDAT122066D DE 122066D A DE122066D A DE 122066DA DE 122066 C DE122066 C DE 122066C
- Authority
- DE
- Germany
- Prior art keywords
- naphthylamine
- acid
- sulfonic acid
- naphtylamine
- sulfonic
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/053—Amino naphthalenes
- C09B31/057—Amino naphthalenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE122066C true DE122066C (enExample) |
Family
ID=391017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT122066D Active DE122066C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE122066C (enExample) |
-
0
- DE DENDAT122066D patent/DE122066C/de active Active
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