CH209090A - Verfahren zur Herstellung eines Polyazofarbstoffes. - Google Patents
Verfahren zur Herstellung eines Polyazofarbstoffes.Info
- Publication number
- CH209090A CH209090A CH209090DA CH209090A CH 209090 A CH209090 A CH 209090A CH 209090D A CH209090D A CH 209090DA CH 209090 A CH209090 A CH 209090A
- Authority
- CH
- Switzerland
- Prior art keywords
- dye
- preparation
- parts
- polyazo dye
- polyazo
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- -1 polyazo Polymers 0.000 title claims description 6
- 239000000975 dye Substances 0.000 claims description 11
- 239000007859 condensation product Substances 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-N sodium;hydron;carbonate Chemical compound [Na+].OC(O)=O UIIMBOGNXHQVGW-UHFFFAOYSA-N 0.000 description 2
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 1
- QVZVQPHSBPXMRP-UHFFFAOYSA-N [O-][N+](C1=C(CCS(CCC(C=CC(C(O)=O)=C2)=C2[N+]([O-])=O)(=O)=O)C=CC(C(O)=O)=C1)=O Chemical compound [O-][N+](C1=C(CCS(CCC(C=CC(C(O)=O)=C2)=C2[N+]([O-])=O)(=O)=O)C=CC(C(O)=O)=C1)=O QVZVQPHSBPXMRP-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 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
- C09B31/26—Trisazo dyes from other coupling components "D"
- C09B31/28—Heterocyclic compounds
-
- 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
- C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
-
- 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
- C09B35/36—Trisazo dyes of the type
- C09B35/374—D contains two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
-
- 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)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE203426X | 1937-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH209090A true CH209090A (de) | 1940-03-15 |
Family
ID=25723930
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH209090D CH209090A (de) | 1937-02-26 | 1938-01-18 | Verfahren zur Herstellung eines Polyazofarbstoffes. |
| CH210730D CH210730A (de) | 1937-02-26 | 1938-01-18 | Verfahren zur Herstellung eines Polyazofarbstoffes. |
| CH203426D CH203426A (de) | 1937-02-26 | 1938-01-18 | Verfahren zur Herstellung eines Polyazofarbstoffes. |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH210730D CH210730A (de) | 1937-02-26 | 1938-01-18 | Verfahren zur Herstellung eines Polyazofarbstoffes. |
| CH203426D CH203426A (de) | 1937-02-26 | 1938-01-18 | Verfahren zur Herstellung eines Polyazofarbstoffes. |
Country Status (2)
| Country | Link |
|---|---|
| CH (3) | CH209090A (fr) |
| FR (1) | FR833819A (fr) |
-
1938
- 1938-01-18 CH CH209090D patent/CH209090A/de unknown
- 1938-01-18 CH CH210730D patent/CH210730A/de unknown
- 1938-01-18 CH CH203426D patent/CH203426A/de unknown
- 1938-02-16 FR FR833819D patent/FR833819A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR833819A (fr) | 1938-11-02 |
| CH203426A (de) | 1939-03-15 |
| CH210730A (de) | 1940-07-31 |
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