NL7409557A - Nieuwe disazopigmenten en hun bereiding. - Google Patents

Nieuwe disazopigmenten en hun bereiding.

Info

Publication number
NL7409557A
NL7409557A NL7409557A NL7409557A NL7409557A NL 7409557 A NL7409557 A NL 7409557A NL 7409557 A NL7409557 A NL 7409557A NL 7409557 A NL7409557 A NL 7409557A NL 7409557 A NL7409557 A NL 7409557A
Authority
NL
Netherlands
Prior art keywords
disazopigments
preparation
new
new disazopigments
Prior art date
Application number
NL7409557A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of NL7409557A publication Critical patent/NL7409557A/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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
  • Paper (AREA)
NL7409557A 1973-07-20 1974-07-15 Nieuwe disazopigmenten en hun bereiding. NL7409557A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732336915 DE2336915A1 (de) 1973-07-20 1973-07-20 Neue disazopigmente und verfahren zur herstellung und verwendung

Publications (1)

Publication Number Publication Date
NL7409557A true NL7409557A (nl) 1975-01-22

Family

ID=5887496

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409557A NL7409557A (nl) 1973-07-20 1974-07-15 Nieuwe disazopigmenten en hun bereiding.

Country Status (8)

Country Link
JP (1) JPS5070425A (fr)
AU (1) AU7136974A (fr)
BE (1) BE817948A (fr)
BR (1) BR7405981D0 (fr)
DE (1) DE2336915A1 (fr)
DK (1) DK392674A (fr)
FR (1) FR2237937A1 (fr)
NL (1) NL7409557A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935974A1 (de) * 1979-09-06 1981-04-09 Hoechst Ag, 6000 Frankfurt Disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung
DE4229207C2 (de) * 1992-09-02 1998-12-17 Clariant Gmbh Verfahren zur Herstellung von Disazopigmenten und deren Verwendung
US5889162A (en) * 1998-08-10 1999-03-30 Engelhard Corporation Strong green-shade yellow disazo pigment
US6254671B1 (en) 1999-11-15 2001-07-03 Engelhard Corporation Very green-shade yellow metallized disazo pigment
DE10227527A1 (de) * 2002-06-20 2004-01-08 Clariant Gmbh Verfahren zur Herstellung von Disazopigmenten
US6756486B1 (en) 2003-09-18 2004-06-29 Engelhard Corporation Non-migrating metallized disazo green shade yellow pigment

Also Published As

Publication number Publication date
DE2336915A1 (de) 1975-03-13
BE817948A (fr) 1975-01-22
FR2237937A1 (en) 1975-02-14
DK392674A (fr) 1975-03-03
FR2237937B3 (fr) 1977-05-20
JPS5070425A (fr) 1975-06-11
AU7136974A (en) 1976-01-22
BR7405981D0 (pt) 1975-05-13

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