BR7905148A - Corantes complexos de cromo,sua preparacao e seu emprego - Google Patents

Corantes complexos de cromo,sua preparacao e seu emprego

Info

Publication number
BR7905148A
BR7905148A BR7905148A BR7905148A BR7905148A BR 7905148 A BR7905148 A BR 7905148A BR 7905148 A BR7905148 A BR 7905148A BR 7905148 A BR7905148 A BR 7905148A BR 7905148 A BR7905148 A BR 7905148A
Authority
BR
Brazil
Prior art keywords
preparation
chrome dyes
complex
complex chrome
dyes
Prior art date
Application number
BR7905148A
Other languages
English (en)
Inventor
W Mennicke
K Levenrens
W Scholl
J Grutze
K Schundehutte
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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7905148A publication Critical patent/BR7905148A/pt

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)
BR7905148A 1978-08-12 1979-08-10 Corantes complexos de cromo,sua preparacao e seu emprego BR7905148A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782835493 DE2835493C2 (de) 1978-08-12 1978-08-12 Chromkomplexfarbstoffe

Publications (1)

Publication Number Publication Date
BR7905148A true BR7905148A (pt) 1980-05-13

Family

ID=6046963

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905148A BR7905148A (pt) 1978-08-12 1979-08-10 Corantes complexos de cromo,sua preparacao e seu emprego

Country Status (7)

Country Link
JP (1) JPS5525493A (pt)
BR (1) BR7905148A (pt)
CH (1) CH643581A5 (pt)
DE (1) DE2835493C2 (pt)
FR (1) FR2433036A1 (pt)
GB (1) GB2027734B (pt)
NL (1) NL7906018A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061998B1 (de) 1981-03-23 1985-04-03 Ciba-Geigy Ag Verwendung von 1:2-Chrom- oder -Kobaltkomplexfarbstoffen zum Färben von Leder oder Pelzen
DE3631752A1 (de) * 1986-09-18 1988-03-31 Bayer Ag Asymmetrische 1:2-chromkomplexfarbstoffe
DE4130806A1 (de) * 1991-09-17 1993-03-18 Bayer Ag Unsymmetrische 1:2-chromkomplexfarbstoffe
DE102005012730A1 (de) * 2005-03-19 2006-09-21 Dystar Textilfarben Gmbh & Co. Deutschland Kg Metallkomplexfarbstoffmischungen
CN102634230B (zh) * 2012-03-23 2014-04-16 上海雅运纺织化工股份有限公司 红色1:2铬络合酸性染料组合物及其合成与染色应用

Family Cites Families (5)

* 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
CH511929A (de) * 1969-04-24 1971-08-31 Ciba Geigy Ag Verfahren zur Herstellung von neuen chromhaltigen Komplexfarbstoffen
JPS529215B2 (pt) * 1973-03-30 1977-03-15
CH583285A5 (pt) * 1974-01-15 1976-12-31 Ciba Geigy Ag
DE2408224A1 (de) * 1974-02-21 1975-10-02 Bayer Ag Azochrommischkomplex-farbstoffe

Also Published As

Publication number Publication date
FR2433036A1 (fr) 1980-03-07
FR2433036B1 (pt) 1983-05-13
JPS6147174B2 (pt) 1986-10-17
GB2027734A (en) 1980-02-27
NL7906018A (nl) 1980-02-14
GB2027734B (en) 1982-08-11
DE2835493C2 (de) 1983-05-19
JPS5525493A (en) 1980-02-23
CH643581A5 (de) 1984-06-15
DE2835493A1 (de) 1980-02-28

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