DE290150C - - Google Patents
Info
- Publication number
- DE290150C DE290150C DENDAT290150D DE290150DA DE290150C DE 290150 C DE290150 C DE 290150C DE NDAT290150 D DENDAT290150 D DE NDAT290150D DE 290150D A DE290150D A DE 290150DA DE 290150 C DE290150 C DE 290150C
- Authority
- DE
- Germany
- Prior art keywords
- dyes
- amino
- naphthol
- disulfonic acid
- resorcinol
- 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
- 239000000975 dye Substances 0.000 claims description 12
- GHMLBKRAJCXXBS-UHFFFAOYSA-N Resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 6
- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-Aminophenol Chemical compound NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 claims description 4
- 229940018563 3-aminophenol Drugs 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- QYFYIOWLBSPSDM-UHFFFAOYSA-N 6-aminonaphthalen-1-ol Chemical compound OC1=CC=CC2=CC(N)=CC=C21 QYFYIOWLBSPSDM-UHFFFAOYSA-N 0.000 claims 1
- 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
- 229920000742 Cotton Polymers 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 238000004043 dyeing Methods 0.000 description 3
- HBZVNWNSRNTWPS-UHFFFAOYSA-N 6-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(O)C2=CC(N)=CC=C21 HBZVNWNSRNTWPS-UHFFFAOYSA-N 0.000 description 2
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/16—Trisazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE290150C true DE290150C (fr) |
Family
ID=545136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT290150D Active DE290150C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE290150C (fr) |
-
0
- DE DENDAT290150D patent/DE290150C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE290150C (fr) | ||
DE958765C (de) | Seifenfreies Mittel zum Faerben menschlicher Haare | |
DE290437C (fr) | ||
DE124874C (fr) | ||
DE532081C (de) | Verfahren zur Darstellung von Stilbenfarbstoffen | |
DE104749C (fr) | ||
DE490882C (de) | Verfahren zur Darstellung von wasserunloeslichen Azofarbstoffen | |
DE741466C (de) | Verfahren zur Herstellung von unsymmetrischen Dis- und Polyazofarbstoffen | |
DE544198C (de) | Verfahren zur Darstellung von blauen Kuepenfarbstoffen | |
DE220392C (fr) | ||
DE177178C (fr) | ||
DE835301C (de) | Verfahren zur Verbesserung von Sulfochlorierungserzeugnissen | |
DE152552C (fr) | ||
DE866703C (de) | Verfahren zur Herstellung von Tetrakisazofarbstoffen | |
DE142497C (fr) | ||
DE481448C (de) | Verfahren zur Darstellung von wasserunloeslichen Azofarbstoffen | |
DE533963C (de) | Verfahren zur Herstellung von Farbstoffen | |
AT133500B (de) | Verfahren zum Imprägnieren von Häuten, Fellen und Ledern. | |
DE537020C (de) | Verfahren zur Darstellung chromhaltiger Farbstoffe | |
DE738900C (de) | Verfahren zur Herstellung von kupferhaltigen Tetrakisazofarbstoffen | |
DE584541C (de) | Verfahren zur Veredlung von vegetabilischen Gerbstoffextrakten | |
DE585897C (de) | Verfahren zur Herstellung von o-Oxyazofarbstoffen | |
DE710070C (de) | Farbstoffdruckpraeparate | |
DE416822C (de) | Verfahren zur Darstellung direktziehender Baumwollazofarbstoffe | |
DE125699C (fr) |