CH452747A - Verfahren zur Herstellung von 1:2-Metallkomplexfarbstoffen - Google Patents
Verfahren zur Herstellung von 1:2-MetallkomplexfarbstoffenInfo
- Publication number
- CH452747A CH452747A CH966965A CH966965A CH452747A CH 452747 A CH452747 A CH 452747A CH 966965 A CH966965 A CH 966965A CH 966965 A CH966965 A CH 966965A CH 452747 A CH452747 A CH 452747A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- metal complex
- complex dyes
- dyes
- metal
- Prior art date
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/01—Mixtures of azo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH966965A CH452747A (de) | 1965-07-09 | 1965-07-09 | Verfahren zur Herstellung von 1:2-Metallkomplexfarbstoffen |
US563361A US3516979A (en) | 1965-07-09 | 1966-07-07 | Heterogenous 1:2 metal complexes of monoazo dyes |
GB30619/66A GB1150575A (en) | 1965-07-09 | 1966-07-07 | Process for the production of 1:2 Metal Complex Monoazo Dyes |
DE19661644356 DE1644356C3 (de) | 1965-07-09 | 1966-07-08 | 1 zu 2-Chrom- oder Kobalt-Mischkomplexfarbstoffe, ihre Herstellung und Verwendung zum Färben, Klotzen oder Bedrucken von natürlichen und synthetischen Polyamiden oder Leder |
FR68772A FR1486227A (fr) | 1965-07-09 | 1966-07-08 | Colorants à complexe métallifère 1:2, leurs procédés de fabrication et leurs applications |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH966965A CH452747A (de) | 1965-07-09 | 1965-07-09 | Verfahren zur Herstellung von 1:2-Metallkomplexfarbstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH452747A true CH452747A (de) | 1968-03-15 |
Family
ID=4354416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH966965A CH452747A (de) | 1965-07-09 | 1965-07-09 | Verfahren zur Herstellung von 1:2-Metallkomplexfarbstoffen |
Country Status (3)
Country | Link |
---|---|
US (1) | US3516979A (de) |
CH (1) | CH452747A (de) |
GB (1) | GB1150575A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948879A (en) * | 1970-06-02 | 1976-04-06 | Sandoz Ltd. | Phenylazonaphtholsulfonic acids having a substituted anilino group in the 6-position of the naphthalane ring |
US4005067A (en) * | 1970-10-28 | 1977-01-25 | Sandoz Ltd. | Process for the synthesis of nitrite ion-containing 1:1 complexes of cobalt and metallizable monoazo or azomethine compounds and such complexes |
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 |
US4105400A (en) * | 1973-04-17 | 1978-08-08 | Ciba-Geigy Corporation | Process for dyeing natural protein fibres with metallic azo dyes |
US4005065A (en) * | 1974-06-17 | 1977-01-25 | Ciba-Geigy Corporation | Unsymmetrical phenyl azo naphthyl chromium complex dyes |
DE3433951A1 (de) * | 1984-09-15 | 1986-03-27 | Basf Ag, 6700 Ludwigshafen | Unsymmetrische 1:2-chromkomplexfarbstoffe |
MX2008000783A (es) * | 2005-07-21 | 2008-02-21 | Clariant Finance Bvi Ltd | Colorantes de complejos de cromo. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299039A (en) * | 1967-01-17 | Mixed ternary complex of monoazo compounds | ||
US1989567A (en) * | 1933-03-31 | 1935-01-29 | Chem Ind Basel | Chromiferous azo-dyestuff and process of making same |
US2012779A (en) * | 1933-03-31 | 1935-08-27 | Chem Ind Basel | Chromiferous azo-dyestuff and process of making same |
-
1965
- 1965-07-09 CH CH966965A patent/CH452747A/de unknown
-
1966
- 1966-07-07 GB GB30619/66A patent/GB1150575A/en not_active Expired
- 1966-07-07 US US563361A patent/US3516979A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3516979A (en) | 1970-06-23 |
DE1644356B2 (de) | 1976-02-19 |
GB1150575A (en) | 1969-04-30 |
DE1644356A1 (de) | 1971-03-25 |
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