BE817948A - NEW BIS-AZOIC PIGMENTS - Google Patents

NEW BIS-AZOIC PIGMENTS

Info

Publication number
BE817948A
BE817948A BE146820A BE146820A BE817948A BE 817948 A BE817948 A BE 817948A BE 146820 A BE146820 A BE 146820A BE 146820 A BE146820 A BE 146820A BE 817948 A BE817948 A BE 817948A
Authority
BE
Belgium
Prior art keywords
new bis
azoic pigments
azoic
pigments
bis
Prior art date
Application number
BE146820A
Other languages
French (fr)
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 filed Critical
Publication of BE817948A publication Critical patent/BE817948A/en

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)
BE146820A 1973-07-20 1974-07-22 NEW BIS-AZOIC PIGMENTS BE817948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732336915 DE2336915A1 (en) 1973-07-20 1973-07-20 NEW DISAZOPIGMENTS AND METHODS OF MANUFACTURING AND USE

Publications (1)

Publication Number Publication Date
BE817948A true BE817948A (en) 1975-01-22

Family

ID=5887496

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146820A BE817948A (en) 1973-07-20 1974-07-22 NEW BIS-AZOIC PIGMENTS

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935974A1 (en) * 1979-09-06 1981-04-09 Hoechst Ag, 6000 Frankfurt DISAZO CONNECTIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE4229207C2 (en) * 1992-09-02 1998-12-17 Clariant Gmbh Process for the preparation of disazo pigments and their use
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 (en) * 2002-06-20 2004-01-08 Clariant Gmbh Process for the preparation of disazo pigments
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
FR2237937A1 (en) 1975-02-14
BR7405981D0 (en) 1975-05-13
DE2336915A1 (en) 1975-03-13
NL7409557A (en) 1975-01-22
DK392674A (en) 1975-03-03
FR2237937B3 (en) 1977-05-20
JPS5070425A (en) 1975-06-11
AU7136974A (en) 1976-01-22

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