AR196961A1 - Colorantes disazoicos - Google Patents

Colorantes disazoicos

Info

Publication number
AR196961A1
AR196961A1 AR25160473A AR25160473A AR196961A1 AR 196961 A1 AR196961 A1 AR 196961A1 AR 25160473 A AR25160473 A AR 25160473A AR 25160473 A AR25160473 A AR 25160473A AR 196961 A1 AR196961 A1 AR 196961A1
Authority
AR
Argentina
Prior art keywords
disazoic
colors
disazoic colors
Prior art date
Application number
AR25160473A
Other languages
English (en)
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
Application granted granted Critical
Publication of AR196961A1 publication Critical patent/AR196961A1/es

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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/24—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl amine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AR25160473A 1972-12-21 1973-12-19 Colorantes disazoicos AR196961A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722262675 DE2262675A1 (de) 1972-12-21 1972-12-21 Disazofarbstoffe

Publications (1)

Publication Number Publication Date
AR196961A1 true AR196961A1 (es) 1974-02-28

Family

ID=5865096

Family Applications (1)

Application Number Title Priority Date Filing Date
AR25160473A AR196961A1 (es) 1972-12-21 1973-12-19 Colorantes disazoicos

Country Status (11)

Country Link
JP (2) JPS4987874A (es)
AR (1) AR196961A1 (es)
BE (1) BE808820A (es)
BR (1) BR7309980D0 (es)
CH (2) CH1777773A4 (es)
DE (1) DE2262675A1 (es)
ES (1) ES421644A1 (es)
FR (1) FR2211509B1 (es)
GB (1) GB1404090A (es)
IT (1) IT1001269B (es)
NL (1) NL7317325A (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE55648C (de) * leopold cassella & co. in Frankfurt a. M Verfahren zur Darstellung von £)isazofarbstoffen aus Disazoverbindungen und Amidonaphtolsulfosäure
DE528891C (de) * 1928-09-12 1931-07-04 Ici Ltd Verfahren zum Faerben von regenerierter Cellulose

Also Published As

Publication number Publication date
CH567620B5 (es) 1975-10-15
JPS4987874A (es) 1974-08-22
BE808820A (fr) 1974-06-19
FR2211509A1 (es) 1974-07-19
GB1404090A (en) 1975-08-28
NL7317325A (es) 1974-06-25
CH1777773A4 (es) 1975-05-15
ES421644A1 (es) 1976-03-16
FR2211509B1 (es) 1977-08-12
DE2262675A1 (de) 1974-06-27
JPS4990328A (es) 1974-08-29
IT1001269B (it) 1976-04-20
BR7309980D0 (pt) 1974-09-24

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