CH471876A - Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe - Google Patents
Verfahren zur Herstellung wasserunlöslicher MonoazofarbstoffeInfo
- Publication number
- CH471876A CH471876A CH1049166A CH1049166A CH471876A CH 471876 A CH471876 A CH 471876A CH 1049166 A CH1049166 A CH 1049166A CH 1049166 A CH1049166 A CH 1049166A CH 471876 A CH471876 A CH 471876A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- water
- monoazo dyes
- insoluble monoazo
- insoluble
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/62—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an ethylenimino or N—acylated ethylenimino group or a —CO—NH—CH2—CH2—X group, wherein X is a halogen atom, a quaternary ammonium group or O—acyl and acyl is derived from an organic or inorganic acid, or a beta—substituted ethylamine group
- C09B62/66—Azo dyes
- C09B62/665—Monoazo dyes
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
- C09B62/82—Azo dyes
- C09B62/825—Monoazo dyes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0046701 | 1965-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH471876A true CH471876A (de) | 1969-04-30 |
Family
ID=7101185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1049166A CH471876A (de) | 1965-07-23 | 1966-07-20 | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3503954A (de) |
| AT (1) | AT260394B (de) |
| BE (1) | BE684559A (de) |
| CH (1) | CH471876A (de) |
| DE (1) | DE1544530C3 (de) |
| GB (1) | GB1149035A (de) |
| NL (1) | NL6610136A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245977A1 (de) * | 1981-12-21 | 1983-06-30 | Sandoz-Patent-GmbH, 7850 Lörrach | Azo-dispersionsfarbstoffe |
| GB8609455D0 (en) * | 1986-04-17 | 1986-05-21 | Ici Plc | Fungicides |
| FR2667315B1 (fr) * | 1990-09-28 | 1993-04-09 | Rhone Poulenc Chimie | Monomere, polymere et materiau en derivant, eventuellement oriente, actif en optique non lineaire et leurs procedes d'obtention. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432393A (en) * | 1943-01-20 | 1947-12-09 | Eastman Kodak Co | Monoazo compounds containing a cf3 group |
| US3123595A (en) * | 1959-04-17 | 1964-03-03 | Cihzc-cichxhzcxen-o c |
-
1965
- 1965-07-23 DE DE1544530A patent/DE1544530C3/de not_active Expired
-
1966
- 1966-07-13 US US564757A patent/US3503954A/en not_active Expired - Lifetime
- 1966-07-19 NL NL6610136A patent/NL6610136A/xx unknown
- 1966-07-20 CH CH1049166A patent/CH471876A/de not_active IP Right Cessation
- 1966-07-21 AT AT699866A patent/AT260394B/de active
- 1966-07-25 GB GB33415/66A patent/GB1149035A/en not_active Expired
- 1966-07-25 BE BE684559D patent/BE684559A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE684559A (de) | 1967-01-25 |
| DE1544530B2 (de) | 1974-08-22 |
| US3503954A (en) | 1970-03-31 |
| DE1544530C3 (de) | 1975-07-10 |
| DE1544530A1 (de) | 1970-04-02 |
| NL6610136A (de) | 1967-01-24 |
| AT260394B (de) | 1968-03-11 |
| GB1149035A (en) | 1969-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |