DE94080C - - Google Patents
Info
- Publication number
- DE94080C DE94080C DENDAT94080D DE94080DA DE94080C DE 94080 C DE94080 C DE 94080C DE NDAT94080 D DENDAT94080 D DE NDAT94080D DE 94080D A DE94080D A DE 94080DA DE 94080 C DE94080 C DE 94080C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- mol
- amidonaphthol
- dyes
- tetrazo
- 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
- 239000002253 acid Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 3
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 claims description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- HFACYLZERDEVSX-UHFFFAOYSA-N Benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- -1 benzoyl compound Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 150000003460 sulfonic acids Chemical class 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
- C09B35/20—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling compounds of different types
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Ink Jet (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE94080C true DE94080C (xx) |
Family
ID=365459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT94080D Active DE94080C (xx) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE94080C (xx) |
-
0
- DE DENDAT94080D patent/DE94080C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE94080C (xx) | ||
| DE90962C (xx) | ||
| DE94081C (xx) | ||
| DE94082C (xx) | ||
| DE95341C (xx) | ||
| DE39096C (de) | Verfahren zur Darstellung von Azofarbstoffen, indem man die aus 1 Molekül Tetrazodiphenylsalz oder Tetrazoditolylsalz mit 1 Molekül Naphtylaminsulfosäure etc. erhaltenen Zvsischenproducte mit Aminen etc. combinirt | |
| DE89910C (xx) | ||
| DE80421C (xx) | ||
| DE47068C (de) | Neuerungen in dem durch die Patente Nr. 40954, 43493 und 45342 geschützten Verfahren zur Darstellung von Farbstoffen aus Tetrazodiphenyl- oder Tetrazoditolylsalzen. (3 | |
| DE63952C (de) | Verfahren zur Darstellung direct färbender gemischter Disazofarbstofle aus Tetrazodiphenoläthern. (5 | |
| DE80070C (xx) | ||
| DE264288C (xx) | ||
| DE116872C (xx) | ||
| DE117300C (xx) | ||
| DE44775C (de) | Neuerung in dem Verfahren zur Darstellung blauer Farbstoffe aus den Diamidodiphenoläthern mit der Naphtoldisulfosäure des Patents Nr. 40571. (I | |
| DE89285C (xx) | ||
| DE677664C (de) | Verfahren zur Herstellung von Polyazofarbstoffen | |
| DE83011C (xx) | ||
| DE86200C (xx) | ||
| DE49950C (de) | Neuerung in dem Verfahren zur Darstellung von gelb- bis rothbraunen direct ziehenden Azofarbstoffen. {3 | |
| DE96768C (xx) | ||
| DE133714C (xx) | ||
| DE51363C (de) | Verfahren zur Darstellung gemischter Azofarbstoffe aus Azoxyanilin und Azoxytoluidin. (2 | |
| DE116639C (xx) | ||
| DE241678C (xx) |