DE192971C - - Google Patents
Info
- Publication number
- DE192971C DE192971C DE1906192971D DE192971DA DE192971C DE 192971 C DE192971 C DE 192971C DE 1906192971 D DE1906192971 D DE 1906192971D DE 192971D A DE192971D A DE 192971DA DE 192971 C DE192971 C DE 192971C
- Authority
- DE
- Germany
- Prior art keywords
- gallocyaninbase
- gallocyanin
- saying
- dye
- sample
- 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.)
- Expired - Lifetime
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- YBGOLOJQJWLUQP-UHFFFAOYSA-N Gallocyanin Chemical compound OC(=O)C1=CC(=O)C(O)=C2OC3=CC(N(C)C)=CC=C3N=C21 YBGOLOJQJWLUQP-UHFFFAOYSA-N 0.000 claims 1
- 150000001447 alkali salts Chemical class 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000007900 aqueous suspension Substances 0.000 claims 1
- UPKAWFACSJWKND-ZXFFUEEESA-J tetrasodium;(6E)-4-amino-6-[[4-[4-[(2Z)-2-(8-amino-1-oxo-5,7-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methoxyphenyl]-2-methoxyphenyl]hydrazinylidene]-5-oxonaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C\1=CC2=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C(N)=C2C(=O)C/1=N/NC(C(OC)=C1)=CC=C1C1=CC=C(N\N=C\2C(C3=C(N)C(=CC(=C3C=C/2)S([O-])(=O)=O)S([O-])(=O)=O)=O)C(OC)=C1 UPKAWFACSJWKND-ZXFFUEEESA-J 0.000 claims 1
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
- C09B19/00—Oxazine dyes
- C09B19/005—Gallocyanine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
- Patent-An Spruch:Verfahren zur Darstellung eines Farbstoffes aus Gallocyanin, darin bestehend, daß man Gallocyaninbase oder deren Alkalisalze in wässeriger Suspension oder Lösung erhitzt, bis eine Probe sich in Salzsäure von 20° Be. mit rein blauer Farbe löst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT33994D AT33994B (de) | 1906-08-31 | 1907-11-11 | Verfahren zur Darstellung eines Farbstoffes aus Gallocyanin. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE192971C true DE192971C (de) |
Family
ID=456245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1906192971D Expired - Lifetime DE192971C (de) | 1906-08-31 | 1906-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE192971C (de) |
-
1906
- 1906-08-31 DE DE1906192971D patent/DE192971C/de not_active Expired - Lifetime
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