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IT1212880B - Complessi metalliferi 1:2, loro preparazione e loro impiego come coloranti - Google Patents

Complessi metalliferi 1:2, loro preparazione e loro impiego come coloranti

Info

Publication number
IT1212880B
IT1212880B IT8348753A IT4875383A IT1212880B IT 1212880 B IT1212880 B IT 1212880B IT 8348753 A IT8348753 A IT 8348753A IT 4875383 A IT4875383 A IT 4875383A IT 1212880 B IT1212880 B IT 1212880B
Authority
IT
Italy
Prior art keywords
metalliferal
complexes
dyes
preparation
metalliferal complexes
Prior art date
Application number
IT8348753A
Other languages
English (en)
Other versions
IT8348753A0 (it
Inventor
Wicki Heinz
Original Assignee
Basilea Svizzera A
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 Basilea Svizzera A filed Critical Basilea Svizzera A
Publication of IT8348753A0 publication Critical patent/IT8348753A0/it
Application granted granted Critical
Publication of IT1212880B publication Critical patent/IT1212880B/it

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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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)
IT8348753A 1982-07-28 1983-07-27 Complessi metalliferi 1:2, loro preparazione e loro impiego come coloranti IT1212880B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3228071 1982-07-28

Publications (2)

Publication Number Publication Date
IT8348753A0 IT8348753A0 (it) 1983-07-27
IT1212880B true IT1212880B (it) 1989-11-30

Family

ID=6169457

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8348753A IT1212880B (it) 1982-07-28 1983-07-27 Complessi metalliferi 1:2, loro preparazione e loro impiego come coloranti

Country Status (6)

Country Link
US (1) US4649194A (it)
JP (1) JPS5941362A (it)
CH (1) CH654847A5 (it)
FR (1) FR2531096A1 (it)
GB (1) GB2125810B (it)
IT (1) IT1212880B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0829022B2 (ja) * 1987-10-23 1996-03-27 株式会社クボタ 田植機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775581A (en) * 1956-12-25 Oxhxc
US3062806A (en) * 1959-08-07 1962-11-06 Geigy Ag J R 1:2-metal complexes of monoazo dyes containing a 1, 2-diphenyl-3, 5-diketopyrazolidine coupling component
NL130114C (it) * 1964-10-29
FR1451845A (fr) * 1964-10-29 1966-01-07 Basf Ag Colorants à complexes de chrome et de cobalt
US3459727A (en) * 1966-08-19 1969-08-05 Geigy Ag J R Mixed chromium-containing dyestuffs containing a monoazo and a disazo dyestuff
CH531555A (de) * 1967-06-09 1972-12-15 Ciba Geigy Ag Verfahren zur Herstellung von chromhaltigen, faserreaktiven Azofarbstoffen und deren Verwendung
BE789985A (fr) * 1971-10-15 1973-04-12 Bayer Ag Colorants polyazoiques
CH610002A5 (it) * 1975-03-04 1979-03-30 Ciba Geigy Ag
DE2832756A1 (de) * 1977-08-05 1979-02-15 Sandoz Ag 1 zu 2-chromkomplexe von disazofarbstoffen, deren herstellung und verwendung
CH642097A5 (de) * 1979-05-02 1984-03-30 Sandoz Ag Metallkomplexe von azoverbindungen.
DE3018761A1 (de) * 1979-05-28 1980-12-11 Sandoz Ag 1 zu 2 metallkomplexverbindungen, deren herstellung und verwendung

Also Published As

Publication number Publication date
IT8348753A0 (it) 1983-07-27
GB2125810A (en) 1984-03-14
FR2531096A1 (fr) 1984-02-03
GB8319995D0 (en) 1983-08-24
GB2125810B (en) 1986-04-23
CH654847A5 (de) 1986-03-14
US4649194A (en) 1987-03-10
JPS5941362A (ja) 1984-03-07

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