CH517146A - Verfahren zur Herstellung von wasserunlöslichen Disazofarbstoffen - Google Patents
Verfahren zur Herstellung von wasserunlöslichen DisazofarbstoffenInfo
- Publication number
- CH517146A CH517146A CH1838769A CH1838769A CH517146A CH 517146 A CH517146 A CH 517146A CH 1838769 A CH1838769 A CH 1838769A CH 1838769 A CH1838769 A CH 1838769A CH 517146 A CH517146 A CH 517146A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- water
- disazo dyes
- insoluble disazo
- insoluble
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
-
- 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
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB58280/68A GB1275730A (en) | 1968-12-09 | 1968-12-09 | Disazo dyestuffs containing 3-azo-6-hydroxypyrid-2-one residues |
Publications (1)
Publication Number | Publication Date |
---|---|
CH517146A true CH517146A (de) | 1971-12-31 |
Family
ID=10481215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1838769A CH517146A (de) | 1968-12-09 | 1969-12-09 | Verfahren zur Herstellung von wasserunlöslichen Disazofarbstoffen |
Country Status (8)
Country | Link |
---|---|
US (1) | US3817975A (de) |
JP (1) | JPS50742B1 (de) |
BE (1) | BE742610A (de) |
CH (1) | CH517146A (de) |
DE (1) | DE1961784A1 (de) |
FR (1) | FR2027586B1 (de) |
GB (1) | GB1275730A (de) |
NL (1) | NL6918330A (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039523A (en) * | 1970-12-22 | 1977-08-02 | Ciba-Geigy Ag | 3-Sulfoalkyl-6-hydroxy-pyrid-(2)-one-containing azo dyestuffs |
DE2231245C3 (de) * | 1972-06-26 | 1980-11-13 | Ciba-Geigy Ag, Basel (Schweiz) | Verfahren zum Färben und Bedrucken von Cellulose, Leinen, Wolle, Seide, Polyamiden oder Leder mit Entwicklungsmono- oder -disazofarbstoffen |
US4065254A (en) | 1972-06-26 | 1977-12-27 | Ciba-Geigy Corporation | Process for dyeing and printing |
CH576044A5 (de) * | 1972-10-04 | 1976-05-31 | Ciba Geigy Ag | |
US3960480A (en) * | 1973-02-10 | 1976-06-01 | Cassella Farbwerke Mainkur Aktiengesellschaft | Bisazo dyestuffs of the 2,6-diaminopyridine series |
DE2306673A1 (de) * | 1973-02-10 | 1974-08-15 | Cassella Farbwerke Mainkur Ag | Bisazofarbstoffe der 2,6-diaminopyridinreihe und verfahren zu ihrer herstellung |
US3974123A (en) * | 1974-03-01 | 1976-08-10 | Basf Aktiengesellschaft | Dyes for thermoplastics |
DE2801951A1 (de) * | 1978-01-18 | 1979-07-19 | Basf Ag | Azofarbstoffe |
DE3505899A1 (de) * | 1985-02-21 | 1986-08-21 | Cassella Ag, 6000 Frankfurt | Mischung gelber dispersionsfarbstoffe |
US5527887A (en) * | 1995-01-12 | 1996-06-18 | Allied Industrial Corp., Ltd. | Disazo acid dyestuffs for polyamide fibers applicable in neutral solution |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431190A (en) * | 1946-06-12 | 1947-11-18 | Gen Aniline & Film Corp | Diazotype prints with hydroxy pyridone couplers |
US2857372A (en) * | 1954-11-04 | 1958-10-21 | Eastman Kodak Co | Benzothiazole azo isonicotinic acid compounds |
US2888451A (en) * | 1956-02-21 | 1959-05-26 | Bayer Ag | 3-arylazo derivatives of piperid-2-one-3-carboxylic acid esters and process for producing the same |
CH493519A (de) * | 1965-04-29 | 1970-07-15 | Geigy Ag J R | Verfahren zur Herstellung von 2,3-Pyridindiol |
DE1544446C3 (de) * | 1965-08-13 | 1975-07-24 | Cassella Farbwerke Mainkur Ag, 6000 Frankfurt | Von Sulfon- und Carbonsäuregruppen freie wasserunlösliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung |
-
1968
- 1968-12-09 GB GB58280/68A patent/GB1275730A/en not_active Expired
-
1969
- 1969-12-01 US US00881311A patent/US3817975A/en not_active Expired - Lifetime
- 1969-12-03 BE BE742610D patent/BE742610A/xx unknown
- 1969-12-05 NL NL6918330A patent/NL6918330A/xx unknown
- 1969-12-09 CH CH1838769A patent/CH517146A/de not_active IP Right Cessation
- 1969-12-09 FR FR696942575A patent/FR2027586B1/fr not_active Expired
- 1969-12-09 DE DE19691961784 patent/DE1961784A1/de active Pending
- 1969-12-09 JP JP44098964A patent/JPS50742B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2027586B1 (de) | 1974-03-01 |
BE742610A (de) | 1970-06-03 |
FR2027586A1 (de) | 1970-10-02 |
DE1961784A1 (de) | 1970-09-03 |
US3817975A (en) | 1974-06-18 |
NL6918330A (de) | 1970-06-11 |
GB1275730A (en) | 1972-05-24 |
JPS50742B1 (de) | 1975-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |