FR2465768A1 - Nouveaux complexes chromiferes asymetriques 1 : 2, leur preparation et leur application comme colorants - Google Patents

Nouveaux complexes chromiferes asymetriques 1 : 2, leur preparation et leur application comme colorants Download PDF

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Publication number
FR2465768A1
FR2465768A1 FR8020475A FR8020475A FR2465768A1 FR 2465768 A1 FR2465768 A1 FR 2465768A1 FR 8020475 A FR8020475 A FR 8020475A FR 8020475 A FR8020475 A FR 8020475A FR 2465768 A1 FR2465768 A1 FR 2465768A1
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FR
France
Prior art keywords
formula
hydrogen
complexes
group
chlorine
Prior art date
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
Application number
FR8020475A
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English (en)
French (fr)
Other versions
FR2465768B1 (US08197722-20120612-C00042.png
Inventor
Jacky Dore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of FR2465768A1 publication Critical patent/FR2465768A1/fr
Application granted granted Critical
Publication of FR2465768B1 publication Critical patent/FR2465768B1/fr
Granted legal-status Critical Current

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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
    • C09B45/04—Azo compounds in general
    • C09B45/10—Cobalt compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8020475A 1979-09-24 1980-09-24 Nouveaux complexes chromiferes asymetriques 1 : 2, leur preparation et leur application comme colorants Granted FR2465768A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8600/79A CH649773A5 (de) 1979-09-24 1979-09-24 Asymmetrische 1:2-chromkomplexe aromatischer azoverbindungen, verfahren zu ihrer herstellung und diese enthaltende praeparate.

Publications (2)

Publication Number Publication Date
FR2465768A1 true FR2465768A1 (fr) 1981-03-27
FR2465768B1 FR2465768B1 (US08197722-20120612-C00042.png) 1984-11-09

Family

ID=4342473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020475A Granted FR2465768A1 (fr) 1979-09-24 1980-09-24 Nouveaux complexes chromiferes asymetriques 1 : 2, leur preparation et leur application comme colorants

Country Status (12)

Country Link
US (1) US4396544A (US08197722-20120612-C00042.png)
JP (1) JPS5655457A (US08197722-20120612-C00042.png)
AU (1) AU541681B2 (US08197722-20120612-C00042.png)
BR (1) BR8006083A (US08197722-20120612-C00042.png)
CH (1) CH649773A5 (US08197722-20120612-C00042.png)
DE (1) DE3034576A1 (US08197722-20120612-C00042.png)
ES (1) ES495246A0 (US08197722-20120612-C00042.png)
FR (1) FR2465768A1 (US08197722-20120612-C00042.png)
GB (1) GB2059431B (US08197722-20120612-C00042.png)
HK (1) HK59786A (US08197722-20120612-C00042.png)
IT (1) IT1128567B (US08197722-20120612-C00042.png)
SU (1) SU1168098A3 (US08197722-20120612-C00042.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502860A (en) * 1982-07-02 1985-03-05 Ciba-Geigy Corporation Bis-1:2-chromium complexes of disazo dyes, and their preparation and use
CH658065A5 (de) * 1984-03-08 1986-10-15 Ciba Geigy Ag Verfahren zur herstellung von 1:2-chromkomplexazofarbstoffen.
CH658252A5 (de) * 1984-03-08 1986-10-31 Ciba Geigy Ag Verfahren zur herstellung von 1:2-chromkomplexfarbstoffen.
CH664763A5 (de) * 1985-01-24 1988-03-31 Ciba Geigy Ag Unsymmetrische chromkomplexfarbstoffe.
CH688281A5 (de) * 1987-12-04 1997-07-15 Ciba Geigy Ag Verfahren zur Herstellung von 1:2-Metallkomplexazofarbstoffen.
DK1361074T3 (da) * 2002-04-26 2005-08-29 Okt Kunststofftechnik Gmbh Fremgangsmåde til forbedring af metaleffekterne, videreforarbejdningskriterierne samt fleksibiliteten af harpikscoatede dekorpapirer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012007B (de) * 1953-06-08 1957-07-11 Ciba Geigy Verfahren zur Herstellung chromhaltiger Azofarbstoffe
FR1570531A (US08197722-20120612-C00042.png) * 1967-03-08 1969-06-13
FR2318907A1 (fr) * 1975-07-25 1977-02-18 Sandoz Sa Nouveaux composes azoiques cobaltiferes asymetriques 1:2, leur preparation et leur application comme colorants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906746A (en) * 1959-09-29 Metalliferous azo dyestuffs
US3005813A (en) * 1953-05-22 1961-10-24 Ciba Ltd Metalliferous azo-dyestuffs
US2806760A (en) * 1953-06-10 1957-09-17 Ciba Ltd Process for dyeing nitrogenous fibers with metalliferous monoazo dyestuffs
DE1262478B (de) * 1961-12-21 1968-03-07 Wolfen Filmfab Veb Verfahren zur Herstellung eines chromhaltigen Mischkomplexfarbstoffes aus Monoazofarbstoffen
CH427095A (de) * 1965-10-01 1966-12-31 Sandoz Ag Verfahren zur Herstellung von Mischkomplexverbindungen
GB1163713A (en) 1966-02-10 1969-09-10 Ici Ltd Chromium-Containing Azo Dyestuffs
US4159983A (en) * 1975-07-25 1979-07-03 Sandoz Ltd. Pure and substantially pure asymmetric 1:2 cobalt complexes of monoazo compounds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012007B (de) * 1953-06-08 1957-07-11 Ciba Geigy Verfahren zur Herstellung chromhaltiger Azofarbstoffe
FR1570531A (US08197722-20120612-C00042.png) * 1967-03-08 1969-06-13
FR2318907A1 (fr) * 1975-07-25 1977-02-18 Sandoz Sa Nouveaux composes azoiques cobaltiferes asymetriques 1:2, leur preparation et leur application comme colorants

Also Published As

Publication number Publication date
CH649773A5 (de) 1985-06-14
BR8006083A (pt) 1981-04-07
IT1128567B (it) 1986-05-28
FR2465768B1 (US08197722-20120612-C00042.png) 1984-11-09
AU541681B2 (en) 1985-01-17
IT8049724A0 (it) 1980-09-23
DE3034576C2 (US08197722-20120612-C00042.png) 1987-04-09
ES8200135A1 (es) 1981-10-16
SU1168098A3 (ru) 1985-07-15
US4396544A (en) 1983-08-02
JPS5655457A (en) 1981-05-16
GB2059431B (en) 1983-05-25
DE3034576A1 (de) 1981-04-09
AU6258380A (en) 1981-04-09
ES495246A0 (es) 1981-10-16
JPS6123948B2 (US08197722-20120612-C00042.png) 1986-06-09
GB2059431A (en) 1981-04-23
HK59786A (en) 1986-08-22

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