BE643959A - - Google Patents
Info
- Publication number
- BE643959A BE643959A BE643959DA BE643959A BE 643959 A BE643959 A BE 643959A BE 643959D A BE643959D A BE 643959DA BE 643959 A BE643959 A BE 643959A
- Authority
- BE
- Belgium
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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0039054 | 1963-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643959A true BE643959A (zh) | 1964-08-18 |
Family
ID=7097605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643959D BE643959A (zh) | 1963-02-19 | 1964-02-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3314932A (zh) |
| AT (1) | AT246297B (zh) |
| BE (1) | BE643959A (zh) |
| CH (1) | CH467315A (zh) |
| DE (1) | DE1444655C3 (zh) |
| GB (1) | GB1029041A (zh) |
| NL (1) | NL6401462A (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1644192A1 (de) * | 1967-01-26 | 1971-07-15 | Bayer Ag | Chrom-Mischkomplex-Azofarbstoffe |
| US3925346A (en) * | 1968-05-14 | 1975-12-09 | Ciba Geigy Ag | Mixed chromium-containing azo dyestuffs containing, per atom of chromium, one molecule of an o,o'-dihydroxy-sulphophenylene-azo-naphthalene and one molecule of an -o-hydroxyphenylene-azo-acetoacetamide |
| US3939140A (en) * | 1971-04-23 | 1976-02-17 | Hoechst Aktiengesellschaft | Process for the preparation of a dyestuff consisting substantially of only unsymmetrical 1:2-chromium complex azo dyestuffs |
| US4116952A (en) * | 1975-05-14 | 1978-09-26 | Ciba-Geigy Corporation | Unsymmetrical azo - azo methine 1:2 chromium complex dyes |
| CH624979A5 (zh) * | 1975-05-14 | 1981-08-31 | Ciba Geigy Ag | |
| US4493798A (en) * | 1980-09-19 | 1985-01-15 | Ciba Geigy Corporation | Metal complexes of disazo dyes |
| US11441694B2 (en) * | 2015-04-10 | 2022-09-13 | Viraraghavan S. Kumar | Solenoid controlled valve assembly including a poppet and diaphragm |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3221003A (en) * | 1965-11-30 | Chrgmium cqmplex mixed azo dyestuffs | ||
| US3067191A (en) * | 1962-12-04 | chschohchaoh | ||
| US3005813A (en) * | 1953-05-22 | 1961-10-24 | Ciba Ltd | Metalliferous azo-dyestuffs |
-
1963
- 1963-02-19 DE DE1444655A patent/DE1444655C3/de not_active Expired
-
1964
- 1964-01-24 CH CH85264A patent/CH467315A/de unknown
- 1964-01-30 US US341415A patent/US3314932A/en not_active Expired - Lifetime
- 1964-02-03 AT AT83464A patent/AT246297B/de active
- 1964-02-11 GB GB5?65/64A patent/GB1029041A/en not_active Expired
- 1964-02-18 NL NL6401462A patent/NL6401462A/xx unknown
- 1964-02-18 BE BE643959D patent/BE643959A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3314932A (en) | 1967-04-18 |
| GB1029041A (en) | 1966-05-11 |
| DE1444655B2 (de) | 1974-01-03 |
| CH467315A (de) | 1969-01-15 |
| DE1444655C3 (de) | 1974-08-08 |
| NL6401462A (zh) | 1964-08-20 |
| DE1444655A1 (de) | 1969-12-11 |
| AT246297B (de) | 1966-04-12 |