DE260999C - - Google Patents
Info
- Publication number
- DE260999C DE260999C DENDAT260999D DE260999DA DE260999C DE 260999 C DE260999 C DE 260999C DE NDAT260999 D DENDAT260999 D DE NDAT260999D DE 260999D A DE260999D A DE 260999DA DE 260999 C DE260999 C DE 260999C
- Authority
- DE
- Germany
- Prior art keywords
- mol
- dyes
- acidylated
- diaminodiphenylurea
- symm
- 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
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 2
- 239000000975 dye Substances 0.000 claims 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000008049 diazo compounds Chemical class 0.000 claims 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 150000002790 naphthalenes Chemical class 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE260999C true DE260999C (es) |
Family
ID=518591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT260999D Active DE260999C (es) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE260999C (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1205387B (de) * | 1959-07-09 | 1965-11-18 | Ciba Geigy | Photographisches Material fuer das Silberfarbbleichverfahren |
-
0
- DE DENDAT260999D patent/DE260999C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1205387B (de) * | 1959-07-09 | 1965-11-18 | Ciba Geigy | Photographisches Material fuer das Silberfarbbleichverfahren |
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