DE288728C - - Google Patents
Info
- Publication number
- DE288728C DE288728C DENDAT288728D DE288728DA DE288728C DE 288728 C DE288728 C DE 288728C DE NDAT288728 D DENDAT288728 D DE NDAT288728D DE 288728D A DE288728D A DE 288728DA DE 288728 C DE288728 C DE 288728C
- Authority
- DE
- Germany
- Prior art keywords
- pyrazolone
- dyes
- condensation
- leukoxazines
- uch
- 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 2
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2H-oxazine Chemical compound N1OC=CC=C1 BCHZICNRHXRCHY-UHFFFAOYSA-N 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 239000007859 condensation product Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 claims 1
- -1 pyrazolone sulfonic acids Chemical class 0.000 claims 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/001—Special chemical aspects of printing textile materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
Früheres Zusatzpatent: 286946.
Claims (1)
- Patent-Anspb UCH:Abänderung des Verfahrens des Patentes 284877 zur Erzeugung von Kondensationsprodukten aus Oxazinfarbstoffen, dadurch gekennzeichnet, daß statt der dort zur Kondensation mit den Farbstoffen verwendeten Körper Pyrazolon, Pyrazolonsulfosäuren oder deren Abkömmlinge benutzt werden, die auch mit den Leukoxazinen kondensiert werden.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE288728C true DE288728C (de) |
Family
ID=543825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT288728D Active DE288728C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE288728C (de) |
-
0
- DE DENDAT288728D patent/DE288728C/de active Active
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