HK29786A - Metal complex dyestuffs and their preparation - Google Patents
Metal complex dyestuffs and their preparationInfo
- Publication number
- HK29786A HK29786A HK297/86A HK29786A HK29786A HK 29786 A HK29786 A HK 29786A HK 297/86 A HK297/86 A HK 297/86A HK 29786 A HK29786 A HK 29786A HK 29786 A HK29786 A HK 29786A
- Authority
- HK
- Hong Kong
- Prior art keywords
- preparation
- metal complex
- complex dyestuffs
- dyestuffs
- 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
- C09B45/24—Disazo or polyazo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH245579A CH640556A5 (de) | 1979-03-15 | 1979-03-15 | Metallisierbare und metallisierte azoverbindungen, deren herstellung und verwendung. |
Publications (1)
Publication Number | Publication Date |
---|---|
HK29786A true HK29786A (en) | 1986-05-02 |
Family
ID=4234213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK297/86A HK29786A (en) | 1979-03-15 | 1986-04-24 | Metal complex dyestuffs and their preparation |
Country Status (10)
Country | Link |
---|---|
US (1) | US4623720A (ko) |
JP (1) | JPS55125159A (ko) |
BR (1) | BR8001543A (ko) |
CH (1) | CH640556A5 (ko) |
DE (1) | DE3008086A1 (ko) |
ES (1) | ES489605A0 (ko) |
FR (1) | FR2451389A1 (ko) |
GB (1) | GB2048295B (ko) |
HK (1) | HK29786A (ko) |
IT (1) | IT1128100B (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH667663A5 (de) * | 1985-04-26 | 1988-10-31 | Sandoz Ag | Anionische disazoverbindungen. |
DE3805746C2 (de) * | 1987-03-05 | 2003-04-10 | Clariant Finance Bvi Ltd | 1:2-Chromkomplexfarbstoffe |
GB9406289D0 (en) * | 1994-03-30 | 1994-05-25 | Sandoz Ltd | Improvements in or relating to organic compounds |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA631460A (en) | 1961-11-21 | Beffa Fabio | Chromium-containing azo dyestuffs | |
CH81255A (de) * | 1917-06-19 | 1919-05-16 | Chem Ind Basel | Verfahren zur Darstellung eines beizenfärbenden Azofarbstoffes |
CH81256A (de) * | 1917-06-19 | 1919-05-16 | Chem Ind Basel | Verfahren zur Darstellung eines beizenfärbenden Azofarbstoffes |
GB402920A (en) | 1932-10-12 | 1933-12-14 | Ig Farbenindustrie Ag | Improvements in colouring rubber and masses containing rubber |
US2152007A (en) | 1934-01-31 | 1939-03-28 | Gen Aniline Works Inc | Azo dyestuffs and their production |
FR842972A (fr) | 1937-09-07 | 1939-06-22 | Ig Farbenindustrie Ag | Colorants azoïques et leur procédé de production |
GB502420A (en) * | 1937-09-16 | 1939-03-16 | Wilfrid Herbert Cliffe | Manufacture of new azo dyestuffs |
US2384419A (en) | 1940-06-24 | 1945-09-04 | Gen Aniline & Film Corp | Azo dyestuffs |
US2861985A (en) | 1952-12-24 | 1958-11-25 | Saul & Co | Disazo dyestuffs |
US2886562A (en) | 1955-08-11 | 1959-05-12 | Bayer Ag | Disazo dyestuffs |
NL219956A (ko) | 1956-08-16 | |||
DE1114961B (de) * | 1958-04-14 | 1961-10-12 | Geigy Ag J R | Verfahren zur Herstellung von chromhaltigen Azofarbstoffen |
CH437589A (de) * | 1963-11-08 | 1967-06-15 | Durand & Huguenin Ag | Verfahren zur Herstellung von wasserlöslichen metallisierbaren Disazofarbstoffen |
US3346550A (en) | 1964-07-16 | 1967-10-10 | Martin Marietta Corp | Azo dyestuffs containing thiosulfatoarylpyrazolone groups |
DE1794331A1 (de) * | 1968-04-21 | 1971-10-28 | Bayer Ag | Metallhaltige Azofarbstoffe und Verfahren zu ihrer Herstellung |
CH567550A5 (en) | 1972-02-25 | 1975-10-15 | Ciba Geigy Ag | Bisazo pigments prepn of pyrazolone series - for use in high-molecular organic cpds |
FR2255356B1 (ko) * | 1973-12-19 | 1978-03-24 | Ugine Kuhlmann | |
DE2415690A1 (de) | 1974-04-01 | 1975-10-23 | Basf Ag | Trisazofarbstoffe |
DE2416551A1 (de) | 1974-04-05 | 1975-10-23 | Basf Ag | Trisazofarbstoffe |
DE2416670A1 (de) | 1974-04-05 | 1975-10-23 | Basf Ag | Trisazofarbstoffe |
DE2440404A1 (de) | 1974-08-23 | 1976-03-04 | Basf Ag | Trisazofarbstoffe |
FR2357611A1 (fr) * | 1976-07-09 | 1978-02-03 | Ugine Kuhlmann | Nouveaux colorants disazoiques hydrosolubles |
-
1979
- 1979-03-15 CH CH245579A patent/CH640556A5/de not_active IP Right Cessation
-
1980
- 1980-03-03 DE DE19803008086 patent/DE3008086A1/de active Granted
- 1980-03-11 GB GB8008174A patent/GB2048295B/en not_active Expired
- 1980-03-13 IT IT48147/80A patent/IT1128100B/it active
- 1980-03-13 FR FR8005608A patent/FR2451389A1/fr active Granted
- 1980-03-14 JP JP3171080A patent/JPS55125159A/ja active Granted
- 1980-03-14 BR BR8001543A patent/BR8001543A/pt unknown
- 1980-03-14 ES ES489605A patent/ES489605A0/es active Granted
-
1981
- 1981-06-04 US US06/270,571 patent/US4623720A/en not_active Expired - Lifetime
-
1986
- 1986-04-24 HK HK297/86A patent/HK29786A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3008086C2 (ko) | 1989-04-20 |
ES8104361A1 (es) | 1981-04-16 |
ES489605A0 (es) | 1981-04-16 |
IT1128100B (it) | 1986-05-28 |
IT8048147A0 (it) | 1980-03-13 |
FR2451389B1 (ko) | 1981-11-06 |
GB2048295B (en) | 1983-03-30 |
US4623720A (en) | 1986-11-18 |
GB2048295A (en) | 1980-12-10 |
DE3008086A1 (de) | 1980-09-18 |
FR2451389A1 (fr) | 1980-10-10 |
CH640556A5 (de) | 1984-01-13 |
JPS6115902B2 (ko) | 1986-04-26 |
BR8001543A (pt) | 1980-11-11 |
JPS55125159A (en) | 1980-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |