FR2000892A1 - - Google Patents
Info
- Publication number
- FR2000892A1 FR2000892A1 FR6901646A FR6901646A FR2000892A1 FR 2000892 A1 FR2000892 A1 FR 2000892A1 FR 6901646 A FR6901646 A FR 6901646A FR 6901646 A FR6901646 A FR 6901646A FR 2000892 A1 FR2000892 A1 FR 2000892A1
- 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.)
- Pending
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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
- C09B62/205—Specific dyes not provided for in groups C09B62/22 - C09B62/26
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH132768A CH501713A (en) | 1968-01-29 | 1968-01-29 | Process for the production of fiber-reactive, heavy metal-containing formazan dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2000892A1 true FR2000892A1 (en) | 1969-09-19 |
Family
ID=4207856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6901646A Pending FR2000892A1 (en) | 1968-01-29 | 1969-01-28 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE727610A (en) |
| CH (2) | CH501713A (en) |
| DE (1) | DE1904112C3 (en) |
| ES (1) | ES363024A1 (en) |
| FR (1) | FR2000892A1 (en) |
| GB (1) | GB1243873A (en) |
| NL (1) | NL6901374A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2423520A1 (en) * | 1978-04-22 | 1979-11-16 | Bayer Ag | NEW REAGENT COLORANTS, THEIR PRODUCTION PROCESS AND THEIR TINCTORIAL APPLICATIONS |
| EP0154203A2 (en) * | 1984-02-21 | 1985-09-11 | Bayer Ag | Fibre-reactive formazanedyestuffs |
| EP0522339A2 (en) * | 1991-07-04 | 1993-01-13 | Bayer Ag | Formazan-dyes having a difluorpyrimidine reactive rest |
| FR2685343A1 (en) * | 1991-12-20 | 1993-06-25 | Sandoz Sa | NOVEL DERIVATIVES OF FORMAZANE, THEIR PREPARATION AND THEIR USE AS COLORANTS. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE578932A (en) * | 1958-05-23 | 1959-11-23 | Geigy Ag J R | Reactive Azo Dyes, Method of Preparation and Applications. |
| DE1152774B (en) * | 1959-11-13 | 1963-08-14 | Geigy Ag J R | Process for the production of metal-containing, reactive dyes |
| DE1155872B (en) * | 1960-01-15 | 1963-10-17 | Geigy Ag J R | Process for the production of metal-containing, reactive dyes |
| DE1186963B (en) * | 1960-05-30 | 1965-02-11 | Sandoz Ag | Process for the production of reactive dyes |
| DE1198469B (en) * | 1961-02-27 | 1965-08-12 | Basf Ag | Process for the production of water-soluble reactive dyes of the anthraquinone series |
| DE1252824B (en) * | 1963-03-01 | 1967-10-26 | J. R. Geigy A.G., Basel (Schweiz) | Process for the preparation of reactive dyes |
| CH431758A (en) * | 1963-07-10 | 1967-03-15 | Geigy Ag J R | Process for the production of new reactive dyes |
| CH484996A (en) * | 1966-07-21 | 1970-01-31 | Geigy Ag J R | Process for the production of formazan dyes containing heavy metals |
| DE1644171A1 (en) * | 1966-09-10 | 1970-07-30 | Bayer Ag | Reactive dyes and processes for their preparation |
| DE1644203B2 (en) * | 1967-03-25 | 1977-11-17 | Bayer Ag, 5090 Leverkusen | REACTIVE COLORS |
-
1968
- 1968-01-29 CH CH132768A patent/CH501713A/en not_active IP Right Cessation
- 1968-01-29 CH CH287070A patent/CH515315A/en not_active IP Right Cessation
-
1969
- 1969-01-28 FR FR6901646A patent/FR2000892A1/fr active Pending
- 1969-01-28 NL NL6901374A patent/NL6901374A/xx unknown
- 1969-01-28 DE DE1904112A patent/DE1904112C3/en not_active Expired
- 1969-01-28 GB GB468169A patent/GB1243873A/en not_active Expired
- 1969-01-28 ES ES363024A patent/ES363024A1/en not_active Expired
- 1969-01-29 BE BE727610D patent/BE727610A/xx not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2423520A1 (en) * | 1978-04-22 | 1979-11-16 | Bayer Ag | NEW REAGENT COLORANTS, THEIR PRODUCTION PROCESS AND THEIR TINCTORIAL APPLICATIONS |
| EP0154203A2 (en) * | 1984-02-21 | 1985-09-11 | Bayer Ag | Fibre-reactive formazanedyestuffs |
| EP0154203A3 (en) * | 1984-02-21 | 1986-01-22 | Bayer Ag | Fibre-reactive formazanedyestuffs |
| EP0522339A2 (en) * | 1991-07-04 | 1993-01-13 | Bayer Ag | Formazan-dyes having a difluorpyrimidine reactive rest |
| EP0522339A3 (en) * | 1991-07-04 | 1994-05-18 | Bayer Ag | Formazan-dyes having a difluorpyrimidine reactive rest |
| FR2685343A1 (en) * | 1991-12-20 | 1993-06-25 | Sandoz Sa | NOVEL DERIVATIVES OF FORMAZANE, THEIR PREPARATION AND THEIR USE AS COLORANTS. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904112A1 (en) | 1971-08-12 |
| NL6901374A (en) | 1969-07-31 |
| CH501713A (en) | 1971-01-15 |
| DE1904112B2 (en) | 1980-07-17 |
| CH515315A (en) | 1971-11-15 |
| BE727610A (en) | 1969-07-29 |
| GB1243873A (en) | 1971-08-25 |
| DE1904112C3 (en) | 1981-05-21 |
| ES363024A1 (en) | 1970-12-01 |