CH618726A5 - - Google Patents
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- Publication number
- CH618726A5 CH618726A5 CH620777A CH620777A CH618726A5 CH 618726 A5 CH618726 A5 CH 618726A5 CH 620777 A CH620777 A CH 620777A CH 620777 A CH620777 A CH 620777A CH 618726 A5 CH618726 A5 CH 618726A5
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- hydroxynaphthalene
- amino
- sulfonic acid
- methyl
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
- D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal
- D06P1/06—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal containing acid groups
-
- 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
- C09B35/376—D is a heterocyclic compound
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762622303 DE2622303A1 (de) | 1976-05-19 | 1976-05-19 | Loesliche trisazofarbstoffe, ihre herstellung und verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH618726A5 true CH618726A5 (et) | 1980-08-15 |
Family
ID=5978409
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH620777A CH618726A5 (et) | 1976-05-19 | 1977-05-18 | |
CH620677A CH618725A5 (et) | 1976-05-19 | 1977-05-18 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH620677A CH618725A5 (et) | 1976-05-19 | 1977-05-18 |
Country Status (11)
Country | Link |
---|---|
US (2) | US4144231A (et) |
JP (2) | JPS52140540A (et) |
BE (2) | BE854819A (et) |
BR (2) | BR7703196A (et) |
CH (2) | CH618726A5 (et) |
DE (1) | DE2622303A1 (et) |
FR (2) | FR2352040A1 (et) |
GB (2) | GB1543291A (et) |
IN (2) | IN146335B (et) |
IT (1) | IT1143663B (et) |
NL (2) | NL7705270A (et) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0169808A3 (en) * | 1984-07-24 | 1988-12-21 | Ciba-Geigy Ag | Uv-absorber compounds, method for their preparation and their use as image dyes in photographic materials for the silver dye-bleaching process |
DE3743527A1 (de) * | 1987-12-22 | 1989-07-06 | Cassella Ag | Wasserloesliche schwarze trisazofarbstoffe |
GB0210824D0 (en) * | 2002-05-11 | 2002-06-19 | Avecia Ltd | Compounds |
GB0226710D0 (en) * | 2002-11-15 | 2002-12-24 | Avecia Ltd | Inks |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2424462A1 (de) * | 1974-05-20 | 1975-12-11 | Cassella Farbwerke Mainkur Ag | Loesliche trisazofarbstoffe, ihre herstellung und verwendung |
-
1976
- 1976-05-19 DE DE19762622303 patent/DE2622303A1/de not_active Ceased
-
1977
- 1977-05-10 US US05/795,435 patent/US4144231A/en not_active Expired - Lifetime
- 1977-05-10 US US05/795,434 patent/US4144230A/en not_active Expired - Lifetime
- 1977-05-12 NL NL7705270A patent/NL7705270A/xx not_active Application Discontinuation
- 1977-05-12 NL NL7705269A patent/NL7705269A/xx unknown
- 1977-05-16 IN IN729/CAL/77A patent/IN146335B/en unknown
- 1977-05-16 IN IN730/CAL/77A patent/IN146336B/en unknown
- 1977-05-18 IT IT23736/77A patent/IT1143663B/it active
- 1977-05-18 CH CH620777A patent/CH618726A5/de not_active IP Right Cessation
- 1977-05-18 BR BR7703196A patent/BR7703196A/pt unknown
- 1977-05-18 JP JP5651277A patent/JPS52140540A/ja active Pending
- 1977-05-18 CH CH620677A patent/CH618725A5/de not_active IP Right Cessation
- 1977-05-18 BE BE177728A patent/BE854819A/xx unknown
- 1977-05-18 GB GB20916/77A patent/GB1543291A/en not_active Expired
- 1977-05-18 FR FR7715332A patent/FR2352040A1/fr active Granted
- 1977-05-18 BE BE177729A patent/BE854820A/xx unknown
- 1977-05-18 BR BR7703199A patent/BR7703199A/pt unknown
- 1977-05-18 GB GB20915/77A patent/GB1543453A/en not_active Expired
- 1977-05-18 JP JP5651177A patent/JPS52140539A/ja active Pending
- 1977-05-18 FR FR7715331A patent/FR2352039A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
US4144230A (en) | 1979-03-13 |
FR2352039A1 (fr) | 1977-12-16 |
NL7705269A (nl) | 1977-11-22 |
NL7705270A (nl) | 1977-11-22 |
FR2352040A1 (fr) | 1977-12-16 |
FR2352039B1 (et) | 1980-12-12 |
JPS52140539A (en) | 1977-11-24 |
US4144231A (en) | 1979-03-13 |
BE854819A (fr) | 1977-11-18 |
JPS52140540A (en) | 1977-11-24 |
IN146336B (et) | 1979-05-05 |
IT1143663B (it) | 1986-10-22 |
GB1543291A (en) | 1979-04-04 |
DE2622303A1 (de) | 1977-12-01 |
CH618725A5 (et) | 1980-08-15 |
BE854820A (fr) | 1977-11-18 |
GB1543453A (en) | 1979-04-04 |
BR7703199A (pt) | 1978-05-23 |
IN146335B (et) | 1979-05-05 |
FR2352040B1 (et) | 1980-12-12 |
BR7703196A (pt) | 1978-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |