FR2160473A1 - - Google Patents
Info
- Publication number
- FR2160473A1 FR2160473A1 FR7240488A FR7240488A FR2160473A1 FR 2160473 A1 FR2160473 A1 FR 2160473A1 FR 7240488 A FR7240488 A FR 7240488A FR 7240488 A FR7240488 A FR 7240488A FR 2160473 A1 FR2160473 A1 FR 2160473A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/467—D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3121271A IT940650B (en) | 1971-11-17 | 1971-11-17 | WATER-SOLUBLE TRISAZOIC DYES AND THEIR PREPARATION |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2160473A1 true FR2160473A1 (en) | 1973-06-29 |
| FR2160473B1 FR2160473B1 (en) | 1976-07-23 |
Family
ID=11233287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7240488A Expired FR2160473B1 (en) | 1971-11-17 | 1972-11-15 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE791567A (en) |
| CA (1) | CA977748A (en) |
| CH (1) | CH606315A5 (en) |
| DE (1) | DE2255652A1 (en) |
| ES (1) | ES408644A1 (en) |
| FR (1) | FR2160473B1 (en) |
| GB (1) | GB1417428A (en) |
| IT (1) | IT940650B (en) |
| NL (1) | NL7215344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0558450A1 (en) * | 1992-02-28 | 1993-09-01 | Ciba-Geigy Ag | Process for dyeing leather with mixtures of dyes |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795378A (en) * | 1972-02-15 | 1973-08-13 | Sandoz Sa | NEW POLYAZOIC DYES AND THEIR PREPARATION |
| IT1006258B (en) * | 1974-02-04 | 1976-09-30 | Acna | TRISAZOIC COUORANT AND ITS PREPARATION |
| US4624708A (en) * | 1985-04-15 | 1986-11-25 | Xerox Corporation | Sulfonated trisazo dyes for ink jet compositions |
| IN163247B (en) * | 1985-08-16 | 1988-08-27 | Atul Products Ltd | |
| IN163246B (en) * | 1985-08-16 | 1988-08-27 | Atul Products Ltd | |
| JPS62232472A (en) * | 1986-04-02 | 1987-10-12 | Ricoh Co Ltd | Water based ink composition |
| US5180817A (en) * | 1990-03-28 | 1993-01-19 | Sumitomo Chemical Company, Limited | Trisazo compounds and use thereof |
| DE59305111D1 (en) * | 1992-06-30 | 1997-02-27 | Ciba Geigy Ag | Process for trichromatic dyeing of leather with dye mixtures |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB338111A (en) * | 1929-07-03 | 1930-11-03 | Ici Ltd | Improvements in the dyeing of regenerated cellulose materials |
| FR892914A (en) * | 1940-10-10 | 1944-05-24 | Ig Farbenindustrie Ag | Process for the production of asymmetric polyazo dyes |
| CH314329A (en) * | 1953-03-10 | 1956-06-15 | Ciba Geigy | Process for the production of substantive azo dyes |
-
0
- BE BE791567D patent/BE791567A/en unknown
-
1971
- 1971-11-17 IT IT3121271A patent/IT940650B/en active
-
1972
- 1972-11-13 CH CH1664972A patent/CH606315A5/xx not_active IP Right Cessation
- 1972-11-13 NL NL7215344A patent/NL7215344A/xx not_active Application Discontinuation
- 1972-11-14 DE DE19722255652 patent/DE2255652A1/en active Pending
- 1972-11-15 FR FR7240488A patent/FR2160473B1/fr not_active Expired
- 1972-11-16 GB GB5303372A patent/GB1417428A/en not_active Expired
- 1972-11-16 CA CA156,677A patent/CA977748A/en not_active Expired
- 1972-11-16 ES ES408644A patent/ES408644A1/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB338111A (en) * | 1929-07-03 | 1930-11-03 | Ici Ltd | Improvements in the dyeing of regenerated cellulose materials |
| FR892914A (en) * | 1940-10-10 | 1944-05-24 | Ig Farbenindustrie Ag | Process for the production of asymmetric polyazo dyes |
| CH314329A (en) * | 1953-03-10 | 1956-06-15 | Ciba Geigy | Process for the production of substantive azo dyes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0558450A1 (en) * | 1992-02-28 | 1993-09-01 | Ciba-Geigy Ag | Process for dyeing leather with mixtures of dyes |
| US5376147A (en) * | 1992-02-28 | 1994-12-27 | Ciba-Geigy Corporation | Process for dyeing leather with dye mixtures |
Also Published As
| Publication number | Publication date |
|---|---|
| CA977748A (en) | 1975-11-11 |
| ES408644A1 (en) | 1975-11-01 |
| GB1417428A (en) | 1975-12-10 |
| BE791567A (en) | 1973-05-17 |
| IT940650B (en) | 1973-02-20 |
| FR2160473B1 (en) | 1976-07-23 |
| CH606315A5 (en) | 1978-10-31 |
| DE2255652A1 (en) | 1973-05-24 |
| NL7215344A (en) | 1973-05-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |