DE120833C - - Google Patents
Info
- Publication number
- DE120833C DE120833C DENDAT120833D DE120833DA DE120833C DE 120833 C DE120833 C DE 120833C DE NDAT120833 D DENDAT120833 D DE NDAT120833D DE 120833D A DE120833D A DE 120833DA DE 120833 C DE120833 C DE 120833C
- Authority
- DE
- Germany
- Prior art keywords
- dye
- sulfur
- solution
- brown
- nitroamidophenol
- 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
- 239000000975 dye Substances 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-Diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 claims description 3
- 239000000987 azo dye Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 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
- C09B49/00—Sulfur dyes
- C09B49/12—Sulfur dyes from other compounds, e.g. other heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE120833C true DE120833C (US08197722-20120612-C00042.png) |
Family
ID=389864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT120833D Active DE120833C (US08197722-20120612-C00042.png) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE120833C (US08197722-20120612-C00042.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554870A (en) * | 1983-03-08 | 1985-11-26 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Ink metering device for a printing machine having an ink trough-ink roller combination |
| US5896814A (en) * | 1996-04-10 | 1999-04-27 | Heidelberger Druckmaschinen Aktiengesellschaft | Ink dosing device for inking units of printing presses |
| US8146493B2 (en) | 2006-10-11 | 2012-04-03 | Heidelberger Druckmaschinen Ag | Ink fountain of a printing press, ink fountain roll and printing press |
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0
- DE DENDAT120833D patent/DE120833C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554870A (en) * | 1983-03-08 | 1985-11-26 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Ink metering device for a printing machine having an ink trough-ink roller combination |
| US5896814A (en) * | 1996-04-10 | 1999-04-27 | Heidelberger Druckmaschinen Aktiengesellschaft | Ink dosing device for inking units of printing presses |
| US8146493B2 (en) | 2006-10-11 | 2012-04-03 | Heidelberger Druckmaschinen Ag | Ink fountain of a printing press, ink fountain roll and printing press |
