ZA872763B - Organic compounds - Google Patents

Organic compounds

Info

Publication number
ZA872763B
ZA872763B ZA872763A ZA872763A ZA872763B ZA 872763 B ZA872763 B ZA 872763B ZA 872763 A ZA872763 A ZA 872763A ZA 872763 A ZA872763 A ZA 872763A ZA 872763 B ZA872763 B ZA 872763B
Authority
ZA
South Africa
Prior art keywords
organic compounds
compounds
organic
Prior art date
Application number
ZA872763A
Other languages
English (en)
Inventor
Paul Doswald
Doswald Paul
Hans-Rudolf Von Tobel
Von Tobel Hans-Rudolf
Original Assignee
Sandoz Ltd
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 Ltd filed Critical Sandoz Ltd
Publication of ZA872763B publication Critical patent/ZA872763B/xx

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
    • C09B45/28—Disazo or polyazo compounds containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ZA872763A 1986-04-17 1987-04-16 Organic compounds ZA872763B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3612952 1986-04-17

Publications (1)

Publication Number Publication Date
ZA872763B true ZA872763B (en) 1988-11-30

Family

ID=6298892

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA872763A ZA872763B (en) 1986-04-17 1987-04-16 Organic compounds

Country Status (7)

Country Link
US (1) US4843152A (xx)
JP (1) JPS62252462A (xx)
CH (1) CH671024A5 (xx)
FR (1) FR2597494B1 (xx)
GB (1) GB2189254B (xx)
IT (1) IT1216802B (xx)
ZA (1) ZA872763B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008026584A1 (de) * 2008-06-03 2009-12-10 Clariant International Limited Verbessertes Cyanfarbmittel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA895289A (en) * 1972-03-14 Farbenfabriken Bayer Aktiengesellschaft Metal-complex azo dyestuffs
US2649354A (en) * 1947-12-01 1953-08-18 Sandoz Ltd Process for improving fastiness properties of direct dyestuffs
GB877249A (en) * 1958-09-29 1961-09-13 Ici Ltd New polyazo triazine dyestuffs
CH77868A4 (xx) * 1967-02-13 1970-11-13
JPS5754592B2 (xx) * 1974-01-17 1982-11-18
CH601437A5 (xx) * 1975-04-24 1978-07-14 Sandoz Ag
CH609084A5 (en) * 1976-02-20 1979-02-15 Sandoz Ag Process for the preparation of disazo compounds
LU77076A1 (xx) * 1977-04-07 1979-01-18
DE2847912A1 (de) * 1978-11-04 1980-05-22 Bayer Ag Azofarbstoffe
NL187688C (nl) * 1980-02-22 1991-12-16 Sandoz Ag In water oplosbaar produkt, werkwijze voor het bereiden van een preparaat voor het behandelen van textielmaterialen en werkwijze voor het verbeteren van de natte echtheidseigenschappen van een kleurstof.
DE3030197A1 (de) * 1980-08-09 1982-04-01 Sandoz-Patent-GmbH, 7850 Lörrach Organische verbindungen, deren herstellung und verwendung
JPS6031566A (ja) * 1983-07-29 1985-02-18 Nippon Kayaku Co Ltd ジスアゾ化合物及びそれを用いる染色法
CH667279A5 (de) * 1985-03-18 1988-09-30 Sandoz Ag Metallisierte disazoverbindungen.

Also Published As

Publication number Publication date
IT8747857A0 (it) 1987-04-16
CH671024A5 (xx) 1989-07-31
GB2189254B (en) 1990-04-18
US4843152A (en) 1989-06-27
IT1216802B (it) 1990-03-14
FR2597494A1 (fr) 1987-10-23
GB2189254A (en) 1987-10-21
JPS62252462A (ja) 1987-11-04
GB8708825D0 (en) 1987-05-20
FR2597494B1 (fr) 1988-09-16

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