CH582735A5 - - Google Patents
Info
- Publication number
- CH582735A5 CH582735A5 CH8473A CH8473A CH582735A5 CH 582735 A5 CH582735 A5 CH 582735A5 CH 8473 A CH8473 A CH 8473A CH 8473 A CH8473 A CH 8473A CH 582735 A5 CH582735 A5 CH 582735A5
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/18—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2200659A DE2200659C3 (de) | 1972-01-07 | 1972-01-07 | Wasserunlösliche Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung als Pigmentfarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH582735A5 true CH582735A5 (OSRAM) | 1976-12-15 |
Family
ID=5832495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH8473A CH582735A5 (OSRAM) | 1972-01-07 | 1973-01-04 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3910875A (OSRAM) |
| JP (1) | JPS6110504B2 (OSRAM) |
| AR (1) | AR193454A1 (OSRAM) |
| BR (1) | BR7300108D0 (OSRAM) |
| CH (1) | CH582735A5 (OSRAM) |
| DE (1) | DE2200659C3 (OSRAM) |
| FR (1) | FR2167809B1 (OSRAM) |
| GB (1) | GB1416811A (OSRAM) |
| IT (1) | IT973234B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2302481B2 (de) * | 1973-01-19 | 1975-01-02 | Farbwerke Hoechst Ag Vormals Meister Lucius & Bruening, 6000 Frankfurt | Disazopigment, Verfahren zu seiner Herstellung und seiner Verwendung |
| DE2658396C3 (de) * | 1976-12-23 | 1979-08-09 | Hoechst Ag, 6000 Frankfurt | Neue Disazoverbiitdungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbmittel |
| US5504199A (en) * | 1994-10-28 | 1996-04-02 | Morton International, Inc. | Method of introducing dyes to ethanol |
| JP2010043003A (ja) * | 2006-11-28 | 2010-02-25 | Univ Of Tokyo | アミド化合物及びその塩、それを用いたバイオフィルム形成阻害剤及びバイオフィルム剥離剤 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2435182A (en) * | 1944-12-08 | 1948-01-27 | American Cyanamid Co | Metallizable azo dyes containing a pyrazolone radical |
| US2908677A (en) * | 1955-03-30 | 1959-10-13 | Eastman Kodak Co | Nickel and cobalt complexes of pyrazolone monoazo compounds |
| FR1342539A (fr) * | 1961-12-21 | 1963-11-08 | Sandoz Sa | Colorants disazoïques insolubles dans l'eau, leur procédé de fabrication et leursapplications |
| US3366619A (en) * | 1965-04-09 | 1968-01-30 | Interchem Corp | Disazo pyrazolone pigments |
| US3567707A (en) * | 1968-04-04 | 1971-03-02 | Sterling Drug Inc | Disazo coupling procedure |
-
1972
- 1972-01-07 DE DE2200659A patent/DE2200659C3/de not_active Expired
- 1972-12-29 IT IT33968/72A patent/IT973234B/it active
-
1973
- 1973-01-04 CH CH8473A patent/CH582735A5/xx not_active IP Right Cessation
- 1973-01-05 BR BR73108A patent/BR7300108D0/pt unknown
- 1973-01-05 AR AR245994A patent/AR193454A1/es active
- 1973-01-05 US US321242A patent/US3910875A/en not_active Expired - Lifetime
- 1973-01-05 JP JP48000095A patent/JPS6110504B2/ja not_active Expired
- 1973-01-08 GB GB96073A patent/GB1416811A/en not_active Expired
- 1973-01-08 FR FR7300474A patent/FR2167809B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167809B1 (OSRAM) | 1978-03-03 |
| DE2200659C3 (de) | 1975-02-13 |
| DE2200659A1 (de) | 1973-07-26 |
| BR7300108D0 (pt) | 1973-08-30 |
| GB1416811A (en) | 1975-12-10 |
| DE2200659B2 (de) | 1974-06-20 |
| IT973234B (it) | 1974-06-10 |
| AR193454A1 (es) | 1973-04-23 |
| JPS6110504B2 (OSRAM) | 1986-03-29 |
| JPS4877174A (OSRAM) | 1973-10-17 |
| FR2167809A1 (OSRAM) | 1973-08-24 |
| US3910875A (en) | 1975-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |