CH536345A - Verfahren zur Herstellung neuer Azofarbstoffe - Google Patents
Verfahren zur Herstellung neuer AzofarbstoffeInfo
- Publication number
- CH536345A CH536345A CH1188369A CH1188369A CH536345A CH 536345 A CH536345 A CH 536345A CH 1188369 A CH1188369 A CH 1188369A CH 1188369 A CH1188369 A CH 1188369A CH 536345 A CH536345 A CH 536345A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- new azo
- new
- dyes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
-
- 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
- C09B56/00—Azo dyes containing other chromophoric systems
- C09B56/08—Styryl-azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE754380D BE754380A (fr) | 1969-08-05 | Nouveaux colorants azoiques, leur procede de preparation et leur emplo | |
CH1188369A CH536345A (de) | 1969-08-05 | 1969-08-05 | Verfahren zur Herstellung neuer Azofarbstoffe |
CA088,678A CA939336A (en) | 1969-08-05 | 1970-07-21 | Azo dyestuffs |
US00056954A US3717625A (en) | 1969-08-05 | 1970-07-21 | Azo dyestuffs containing a complete radical of a styryl dyestuff |
DE19702037040 DE2037040A1 (de) | 1969-08-05 | 1970-07-25 | Neue Azofarbstoffe, ihre Herstellung und ihre Verwendung |
FR7027719A FR2056979B1 (de) | 1969-08-05 | 1970-07-28 | |
NL7011516A NL7011516A (de) | 1969-08-05 | 1970-08-04 | |
ES382409A ES382409A1 (es) | 1969-08-05 | 1970-08-04 | Procedimiento para la preparacion de colorantes azoicos. |
AU18393/70A AU1839370A (en) | 1969-08-05 | 1970-08-04 | New azo dyestuffs and processes for their manufacture and use |
GB3781170A GB1327226A (en) | 1969-08-05 | 1970-08-05 | Azo dyestuffs containing astyryl radical and processes for ther manufacture and use |
US05/308,211 US3933786A (en) | 1969-08-05 | 1972-11-20 | Heterocyclic-azo-phenyl compounds containing a styrl group |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1188369A CH536345A (de) | 1969-08-05 | 1969-08-05 | Verfahren zur Herstellung neuer Azofarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
CH536345A true CH536345A (de) | 1973-04-30 |
Family
ID=4377800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1188369A CH536345A (de) | 1969-08-05 | 1969-08-05 | Verfahren zur Herstellung neuer Azofarbstoffe |
Country Status (9)
Country | Link |
---|---|
US (1) | US3717625A (de) |
AU (1) | AU1839370A (de) |
BE (1) | BE754380A (de) |
CA (1) | CA939336A (de) |
CH (1) | CH536345A (de) |
DE (1) | DE2037040A1 (de) |
FR (1) | FR2056979B1 (de) |
GB (1) | GB1327226A (de) |
NL (1) | NL7011516A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933786A (en) * | 1969-08-05 | 1976-01-20 | Ciba-Geigy Ag | Heterocyclic-azo-phenyl compounds containing a styrl group |
CH558822A (de) * | 1972-08-10 | 1975-02-14 | Sandoz Ag | Verfahren zur herstellung von sulfonsaeuregruppenfreien basischen azoverbindungen. |
US3914276A (en) * | 1974-01-03 | 1975-10-21 | Du Pont | Preparation of disperse bisanil dyes derived from diaminomaleo-nitrile |
US3927065A (en) * | 1974-01-03 | 1975-12-16 | Du Pont | Disperse bisanil dyes derived from diaminomaleonitrile and their preparation |
TR18635A (tr) * | 1974-09-30 | 1977-05-17 | Du Pont | Substituee difenil - 3 - formazankarbonitril insektrisidleri |
IT1097280B (it) * | 1978-06-26 | 1985-08-31 | Montedison Spa | Pigmenti bismetinici |
JPS56116040A (en) * | 1980-02-19 | 1981-09-11 | Copyer Co Ltd | Electrophotographic receptor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR788929A (fr) * | 1934-04-21 | 1935-10-19 | Ig Farbenindustrie Ag | Matières colorantes et procédé pour leur production |
US2824096A (en) * | 1954-07-13 | 1958-02-18 | Du Pont | Tricyanovinylaryleneazoarylene compounds |
US3069408A (en) * | 1956-07-18 | 1962-12-18 | Sandoz Ltd | Water-insoluble azo dyestuffs |
US3097198A (en) * | 1959-02-10 | 1963-07-09 | Ici Ltd | Azo dyestuffs |
US3190861A (en) * | 1962-06-26 | 1965-06-22 | Nat Starch Chem Corp | Azobenzene containing polymeric compositions capable of being integrally colored andwhich are resistant to ultra-violet light |
CH428036A (de) * | 1963-09-06 | 1967-01-15 | Geigy Ag J R | Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen |
DE1644154A1 (de) * | 1966-04-26 | 1971-05-06 | Hoechst Ag | Verfahren zur Herstellung von wasserloeslichen basischen Azofarbstoffen |
CH490457A (de) * | 1966-04-29 | 1970-05-15 | Ciba Geigy | Verfahren zur Herstellung neuer basischer Azofarbstoffe |
-
0
- BE BE754380D patent/BE754380A/xx unknown
-
1969
- 1969-08-05 CH CH1188369A patent/CH536345A/de not_active IP Right Cessation
-
1970
- 1970-07-21 CA CA088,678A patent/CA939336A/en not_active Expired
- 1970-07-21 US US00056954A patent/US3717625A/en not_active Expired - Lifetime
- 1970-07-25 DE DE19702037040 patent/DE2037040A1/de active Pending
- 1970-07-28 FR FR7027719A patent/FR2056979B1/fr not_active Expired
- 1970-08-04 NL NL7011516A patent/NL7011516A/xx unknown
- 1970-08-04 AU AU18393/70A patent/AU1839370A/en not_active Expired
- 1970-08-05 GB GB3781170A patent/GB1327226A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1327226A (en) | 1973-08-15 |
AU1839370A (en) | 1972-02-10 |
US3717625A (en) | 1973-02-20 |
NL7011516A (de) | 1971-02-09 |
FR2056979A1 (de) | 1971-05-07 |
FR2056979B1 (de) | 1973-10-19 |
DE2037040A1 (de) | 1971-02-18 |
CA939336A (en) | 1974-01-01 |
BE754380A (fr) | 1971-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |