DE216638C - - Google Patents
Info
- Publication number
- DE216638C DE216638C DENDAT216638D DE216638DA DE216638C DE 216638 C DE216638 C DE 216638C DE NDAT216638 D DENDAT216638 D DE NDAT216638D DE 216638D A DE216638D A DE 216638DA DE 216638 C DE216638 C DE 216638C
- Authority
- DE
- Germany
- Prior art keywords
- molecules
- diazo compound
- compound
- stained
- cotton
- 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
- 150000008049 diazo compounds Chemical class 0.000 claims 2
- QYFYIOWLBSPSDM-UHFFFAOYSA-N 6-aminonaphthalen-1-ol Chemical compound OC1=CC=CC2=CC(N)=CC=C21 QYFYIOWLBSPSDM-UHFFFAOYSA-N 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 claims 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 claims 1
- 239000000980 acid dye Substances 0.000 claims 1
- 239000003929 acidic solution Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000004043 dyeing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010186 staining 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/50—Tetrazo dyes
- C09B35/52—Tetrazo dyes of the type
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE216638C true DE216638C (enrdf_load_stackoverflow) |
Family
ID=478027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT216638D Active DE216638C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE216638C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE852879C (de) * | 1936-10-21 | 1952-10-20 | Sandoz Ag | Verfahren zur Herstellung von Polyazofarbstoffen |
-
0
- DE DENDAT216638D patent/DE216638C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE852879C (de) * | 1936-10-21 | 1952-10-20 | Sandoz Ag | Verfahren zur Herstellung von Polyazofarbstoffen |