NL7417051A - Nieuwe chroomcomplexkleurstoffen, de bereiding en de toepassing ervan. - Google Patents

Nieuwe chroomcomplexkleurstoffen, de bereiding en de toepassing ervan.

Info

Publication number
NL7417051A
NL7417051A NL7417051A NL7417051A NL7417051A NL 7417051 A NL7417051 A NL 7417051A NL 7417051 A NL7417051 A NL 7417051A NL 7417051 A NL7417051 A NL 7417051A NL 7417051 A NL7417051 A NL 7417051A
Authority
NL
Netherlands
Prior art keywords
preparation
application
coloring agents
chrome complex
complex coloring
Prior art date
Application number
NL7417051A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of NL7417051A publication Critical patent/NL7417051A/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
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
NL7417051A 1974-01-15 1974-12-31 Nieuwe chroomcomplexkleurstoffen, de bereiding en de toepassing ervan. NL7417051A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50674A CH583285A5 (fr) 1974-01-15 1974-01-15

Publications (1)

Publication Number Publication Date
NL7417051A true NL7417051A (nl) 1975-07-17

Family

ID=4188557

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7417051A NL7417051A (nl) 1974-01-15 1974-12-31 Nieuwe chroomcomplexkleurstoffen, de bereiding en de toepassing ervan.

Country Status (13)

Country Link
JP (1) JPS5839183B2 (fr)
AR (1) AR218427A1 (fr)
AU (1) AU7681774A (fr)
BR (1) BR7500117A (fr)
CA (1) CA1049000A (fr)
CH (1) CH583285A5 (fr)
DE (1) DE2501039C2 (fr)
ES (1) ES433766A1 (fr)
FR (1) FR2257657B1 (fr)
GB (1) GB1492683A (fr)
IT (1) IT1026317B (fr)
NL (1) NL7417051A (fr)
ZA (1) ZA75245B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616953A5 (fr) * 1975-08-27 1980-04-30 Sandoz Ag
DE2835493C2 (de) * 1978-08-12 1983-05-19 Bayer Ag, 5090 Leverkusen Chromkomplexfarbstoffe
DE4130806A1 (de) * 1991-09-17 1993-03-18 Bayer Ag Unsymmetrische 1:2-chromkomplexfarbstoffe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765355A (en) * 1953-06-08 1957-01-09 Ciba Ltd Mixed complexes of metalliferous mono-azo-dyestuffs and process for making them
DE1133846B (de) * 1958-04-30 1962-07-26 Ciba Geigy Verfahren zur Herstellung chromhaltiger Azofarbstoffe
FR1297014A (fr) * 1960-08-09 1962-06-22 Basf Ag Sels d'ammonium de colorants à complexes métalliques
DE1271857B (de) * 1962-10-17 1968-07-04 Ciba Geigy Verfahren zur Herstellung chromhaltiger Azofarbstoffe

Also Published As

Publication number Publication date
JPS5839183B2 (ja) 1983-08-27
BR7500117A (pt) 1975-11-04
FR2257657A1 (fr) 1975-08-08
GB1492683A (en) 1977-11-23
IT1026317B (it) 1978-09-20
ZA75245B (en) 1976-01-28
AR218427A1 (es) 1980-06-13
AU7681774A (en) 1976-06-24
ES433766A1 (es) 1976-12-16
JPS50102622A (fr) 1975-08-14
DE2501039A1 (de) 1975-07-17
CH583285A5 (fr) 1976-12-31
DE2501039C2 (de) 1983-10-27
FR2257657B1 (fr) 1977-07-01
CA1049000A (fr) 1979-02-20

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed