DE226241C - - Google Patents
Info
- Publication number
- DE226241C DE226241C DENDAT226241D DE226241DA DE226241C DE 226241 C DE226241 C DE 226241C DE NDAT226241 D DENDAT226241 D DE NDAT226241D DE 226241D A DE226241D A DE 226241DA DE 226241 C DE226241 C DE 226241C
- Authority
- DE
- Germany
- Prior art keywords
- dye
- och
- parts
- dichlorodianisidine
- purple
- 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
- 150000001875 compounds Chemical class 0.000 claims description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 2
- 239000000975 dye Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 1
- OZFUEQNYOBIXTB-VJOYVCHSSA-N 2-[(2E,5E)-5-[[4-[4-(2,2-diphenylethenyl)phenyl]-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]indol-7-yl]methylidene]-2-(3-ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-4-oxo-1,3-thiazolidin-3-yl]acetic acid Chemical compound O=C1N(CC)C(=S)S\C1=C(\S\1)N(CC(O)=O)C(=O)C/1=C\C1=CC=C(N(C2C3CCC2)C=2C=CC(C=C(C=4C=CC=CC=4)C=4C=CC=CC=4)=CC=2)C3=C1 OZFUEQNYOBIXTB-VJOYVCHSSA-N 0.000 description 1
- DFMDAJMTLJGKFW-UHFFFAOYSA-N 3-Chloro-2-nitrophenol Chemical compound OC1=CC=CC(Cl)=C1[N+]([O-])=O DFMDAJMTLJGKFW-UHFFFAOYSA-N 0.000 description 1
- 241000947840 Alteromonadales Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 210000002268 Wool Anatomy 0.000 description 1
- 229950011260 betanaphthol Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 disodium salt Chemical class 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001047 purple dye Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/14—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE226241C true DE226241C (fr) |
Family
ID=486805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT226241D Active DE226241C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE226241C (fr) |
-
0
- DE DENDAT226241D patent/DE226241C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1931691B2 (de) | Disazofarbstoffe, deren Herstellung und Verwendung zum Färben und Bedrucken von natürlichen oder synthetischen Polyamiden oder Superpolyurethanen | |
| DE226241C (fr) | ||
| DE607226C (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| DE900600C (de) | Verfahren zur Herstellung kupferhaltiger Dis- oder Polyazofarbstoffe | |
| DE698927C (de) | Verfahren zur Herstellung von Tetrakisazofarbstoffen | |
| AT47156B (de) | Verfahren zur Darstellung eines violetten Disazofarbstoffes. | |
| DE226002C (fr) | ||
| DE925539C (de) | Verfahren zur Herstellung neuer Trisazofarbstoffe | |
| DE600101C (de) | Verfahren zur Herstellung von wasserunloeslichen Azofarbstoffen | |
| DE957507C (de) | Verfahren zur Herstellung von chromhaltigen Azofarbstoffen | |
| DE84991C (fr) | ||
| DE229525C (fr) | ||
| DE845084C (de) | Verfahren zur Herstellung neuer Disazofarbstoffe | |
| DE288839C (fr) | ||
| DE193141C (fr) | ||
| DE245322C (fr) | ||
| AT117029B (de) | Verfahren zur Darstellung von Dis- und Polyazofarbstoffen. | |
| DE653385C (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| DE243470C (fr) | ||
| DE230592C (fr) | ||
| DE46938C (de) | Verfahren zur Darstellung von Indaminen, Indophenolen und Farbstoffen der Safranin- und Methylenblau-Gruppe aus p-Amidophenylpiperidin | |
| DE1444688C (de) | Verfahren zur Herstellung von kobalt haltigen Formazanfarbstoffen | |
| DE270669C (fr) | ||
| DE143892C (fr) | ||
| DE882452C (de) | Verfahren zur Herstellung von Azofarbstoffen |