DE258384C - - Google Patents
Info
- Publication number
- DE258384C DE258384C DENDAT258384D DE258384DA DE258384C DE 258384 C DE258384 C DE 258384C DE NDAT258384 D DENDAT258384 D DE NDAT258384D DE 258384D A DE258384D A DE 258384DA DE 258384 C DE258384 C DE 258384C
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- washfast
- etchable
- dyeings
- diazotized
- 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
- 239000000835 fiber Substances 0.000 claims 2
- ZYSOYLBBCYWEMB-UHFFFAOYSA-N 7-aminonaphthalen-1-ol Chemical compound C1=CC=C(O)C2=CC(N)=CC=C21 ZYSOYLBBCYWEMB-UHFFFAOYSA-N 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- 150000008049 diazo compounds Chemical class 0.000 claims 1
- 238000004043 dyeing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE258384C true DE258384C (en:Method) |
Family
ID=516215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT258384D Active DE258384C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE258384C (en:Method) |
-
0
- DE DENDAT258384D patent/DE258384C/de active Active
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