IT971881B - Poliazocoloranti - Google Patents

Poliazocoloranti

Info

Publication number
IT971881B
IT971881B IT3292972A IT3292972A IT971881B IT 971881 B IT971881 B IT 971881B IT 3292972 A IT3292972 A IT 3292972A IT 3292972 A IT3292972 A IT 3292972A IT 971881 B IT971881 B IT 971881B
Authority
IT
Italy
Prior art keywords
polyazocolorants
Prior art date
Application number
IT3292972A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer 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
Priority claimed from DE19712162419 external-priority patent/DE2162419C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT971881B publication Critical patent/IT971881B/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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes
    • C09B33/24—Trisazo dyes of the type
    • 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
    • C09B45/32—Disazo or polyazo compounds containing other metals
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D06P3/326—Material containing basic nitrogen containing amide groups leather skins using metallisable or mordant dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
IT3292972A 1971-12-16 1972-12-14 Poliazocoloranti IT971881B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712162419 DE2162419C3 (de) 1971-12-16 Trisazofarbstoffe und deren Eisenkomplexe, sowie deren Verwendung zum Färben und Bedrucken von Leder

Publications (1)

Publication Number Publication Date
IT971881B true IT971881B (it) 1974-05-10

Family

ID=5828165

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3292972A IT971881B (it) 1971-12-16 1972-12-14 Poliazocoloranti

Country Status (7)

Country Link
JP (1) JPS5654343B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE792728A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH575449A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2163675B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1365798A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT971881B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7216931A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531032A (de) * 1969-05-23 1972-11-30 Sandoz Ag Verfahren zur Herstellung von Polyazoverbindungen und ihrer Metallkomplexverbindungen
US4120854A (en) * 1974-04-10 1978-10-17 Sandoz Ltd. Disazo and trisazo dyes having a 1,3-diamino-, dihydroxy- or amino-hydroxy-benzene nucleus and metal complexes thereof
ES2058334T3 (es) * 1987-12-16 1994-11-01 Ciba Geigy Ag Procedimiento para la obtencion de colorantes poliazoicos.
DE4142696A1 (de) * 1991-12-21 1993-07-01 Basf Ag Polyazofarbstoffe mit einer diazokomponente aus aminobenzophenonreihe
CN116694065B (zh) * 2023-04-28 2024-12-10 金发科技股份有限公司 一种聚氨酯组合物及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045090A (en) * 1933-05-03 1936-06-23 Gen Aniline Works Inc Cupriferous polyazo dyes and their production
US2200445A (en) * 1933-11-25 1940-05-14 Gen Aniline & Film Corp Azo dyestuffs containing a heavy metal in a complex form
FR781862A (fr) * 1933-11-25 1935-05-23 Ig Farbenindustrie Ag Production de nouveaux colorants azoïques
CH191565A (de) * 1936-07-13 1937-06-30 Geigy Ag J R Verfahren zur Darstellung eines metallhaltigen Trisazofarbstoffes.

Also Published As

Publication number Publication date
CH575449A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-05-14
NL7216931A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-19
FR2163675A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-07-27
BE792728A (fr) 1973-06-14
JPS4866625A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-09-12
FR2163675B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-08-27
DE2162419A1 (de) 1973-07-05
DE2162419B2 (de) 1975-06-12
JPS5654343B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-12-24
GB1365798A (en) 1974-09-04

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