CH562298A5 - - Google Patents
Info
- Publication number
- CH562298A5 CH562298A5 CH16373A CH16373A CH562298A5 CH 562298 A5 CH562298 A5 CH 562298A5 CH 16373 A CH16373 A CH 16373A CH 16373 A CH16373 A CH 16373A CH 562298 A5 CH562298 A5 CH 562298A5
- Authority
- CH
- Switzerland
Links
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
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
- C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1930261A DE1930261C3 (de) | 1969-06-13 | 1969-06-13 | Disazofarbstoffe und ihre Verwendung zum Färben stickstoffhaltiger Fasermaterialien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH562298A5 true CH562298A5 (US06878557-20050412-C00032.png) | 1975-05-30 |
Family
ID=5737007
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH16373A CH562298A5 (US06878557-20050412-C00032.png) | 1969-06-13 | 1970-05-12 | |
| CH713170D CH713170A4 (US06878557-20050412-C00032.png) | 1969-06-13 | 1970-05-12 | |
| CH713170A CH539166A (de) | 1969-06-13 | 1970-05-12 | Verfahren zum Färben von Textilmaterialien mit Disazofarbstoffen |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH713170D CH713170A4 (US06878557-20050412-C00032.png) | 1969-06-13 | 1970-05-12 | |
| CH713170A CH539166A (de) | 1969-06-13 | 1970-05-12 | Verfahren zum Färben von Textilmaterialien mit Disazofarbstoffen |
Country Status (8)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063881A (en) * | 1969-03-14 | 1977-12-20 | Produits Chimiques Ugine Kuhlmann | Synthetic polyamide fibres colored with acid azobenzene dyestuffs, containing a N-alkyl (or substituted alkyl)-n-sulphophenoxyalkylamino radical in the para position to the azo linkage |
| US3971769A (en) * | 1970-01-19 | 1976-07-27 | Crompton & Knowles Corporation | Sulfoalkyl aminophenyl disazo dyes |
| DE2034543C3 (de) * | 1970-07-11 | 1979-05-17 | Bayer Ag, 5090 Leverkusen | Sulfonsäuregruppenhaltige Disazofarbstoffe und ein Verfahren zum Färben und Bedrucken von natürlichen und synthetischen Polyamidfasermaterialien unter Verwendung dieser Farbstoffe |
| US3823131A (en) * | 1971-06-23 | 1974-07-09 | Toms River Chemical Corp | Dialkylamino disazo sulfonic acid dyestuffs |
| US4143035A (en) * | 1974-07-19 | 1979-03-06 | Toms River Chemical Corporation | Disazo dyestuffs having an alkoxy group on the first and/or second component |
| JPS5434328A (en) * | 1977-08-22 | 1979-03-13 | Ciba Geigy Ag | Novel diazo dyestuff |
| US4211697A (en) * | 1979-01-18 | 1980-07-08 | American Color & Chemical Corporation | Azoanilino-toluene sulfonamidoalkyleneamine cationic dyes for paper |
| US4204994A (en) * | 1979-01-18 | 1980-05-27 | American Color & Chemical Corporation | Azoanilino-toluene sulfonamidoalkyleneamine cationic disazo dyes for paper |
| US7019129B1 (en) * | 2000-05-09 | 2006-03-28 | Biosearch Technologies, Inc. | Dark quenchers for donor-acceptor energy transfer |
| US20030082547A1 (en) | 2001-08-27 | 2003-05-01 | Ewing Gregory J. | Non-fluorescent quencher compounds and biomolecular assays |
| EP2268608A4 (en) * | 2008-04-01 | 2012-01-11 | Biosearch Technologies Inc | DARK NUCLEIC ACID STABILIZED FLUOROPHORE DEACTIVATOR PROBES |
-
1969
- 1969-06-13 DE DE1930261A patent/DE1930261C3/de not_active Expired
-
1970
- 1970-05-12 CH CH16373A patent/CH562298A5/xx not_active IP Right Cessation
- 1970-05-12 CH CH713170D patent/CH713170A4/xx unknown
- 1970-05-12 CH CH713170A patent/CH539166A/de unknown
- 1970-06-02 GB GB26550/70A patent/GB1243941A/en not_active Expired
- 1970-06-03 AT AT498470A patent/AT292145B/de not_active IP Right Cessation
- 1970-06-04 US US00043581A patent/US3709870A/en not_active Expired - Lifetime
- 1970-06-11 NL NL7008548A patent/NL7008548A/xx unknown
- 1970-06-11 BE BE751850D patent/BE751850A/xx unknown
- 1970-06-12 FR FR7021826A patent/FR2046766B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1930261A1 (de) | 1971-01-07 |
| CH539166A (de) | 1973-02-28 |
| DE1930261B2 (de) | 1978-03-16 |
| DE1930261C3 (de) | 1979-05-03 |
| FR2046766A1 (US06878557-20050412-C00032.png) | 1971-03-12 |
| GB1243941A (en) | 1971-08-25 |
| NL7008548A (US06878557-20050412-C00032.png) | 1970-12-15 |
| CH713170A4 (US06878557-20050412-C00032.png) | 1973-02-28 |
| BE751850A (fr) | 1970-11-16 |
| FR2046766B1 (US06878557-20050412-C00032.png) | 1974-08-09 |
| US3709870A (en) | 1973-01-09 |
| AT292145B (de) | 1971-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |