IT1189300B - Miscele di composti azoici cobaltiferi,loro preparazione e loro i impiego come coloranti - Google Patents

Miscele di composti azoici cobaltiferi,loro preparazione e loro i impiego come coloranti

Info

Publication number
IT1189300B
IT1189300B IT48675/82A IT4867582A IT1189300B IT 1189300 B IT1189300 B IT 1189300B IT 48675/82 A IT48675/82 A IT 48675/82A IT 4867582 A IT4867582 A IT 4867582A IT 1189300 B IT1189300 B IT 1189300B
Authority
IT
Italy
Prior art keywords
cobaltifer
dyes
mixtures
preparation
azoic compounds
Prior art date
Application number
IT48675/82A
Other languages
English (en)
Italian (it)
Other versions
IT8248675A0 (it
Inventor
Hanspeter Uehlinger
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 IT8248675A0 publication Critical patent/IT8248675A0/it
Application granted granted Critical
Publication of IT1189300B publication Critical patent/IT1189300B/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • 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
    • C09B45/20—Monoazo compounds containing cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
IT48675/82A 1981-06-25 1982-06-21 Miscele di composti azoici cobaltiferi,loro preparazione e loro i impiego come coloranti IT1189300B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH420081 1981-06-25

Publications (2)

Publication Number Publication Date
IT8248675A0 IT8248675A0 (it) 1982-06-21
IT1189300B true IT1189300B (it) 1988-02-04

Family

ID=4271659

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48675/82A IT1189300B (it) 1981-06-25 1982-06-21 Miscele di composti azoici cobaltiferi,loro preparazione e loro i impiego come coloranti

Country Status (4)

Country Link
DE (1) DE3223018A1 (de)
FR (1) FR2508472A1 (de)
GB (1) GB2108142B (de)
IT (1) IT1189300B (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1068477A (fr) * 1951-12-21 1954-06-25 Ciba Geigy Nouveaux colorants azoïques métallifères, leur préparation et leur emploi
BE629818A (de) * 1963-03-19
CH594035A5 (de) * 1974-02-28 1977-12-30 Sandoz Ag
CH622543A5 (de) * 1976-07-12 1981-04-15 Sandoz Ag

Also Published As

Publication number Publication date
GB2108142A (en) 1983-05-11
DE3223018A1 (de) 1983-01-05
FR2508472A1 (fr) 1982-12-31
GB2108142B (en) 1985-03-13
IT8248675A0 (it) 1982-06-21

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