DK631488A - Vanduoploeselige azofarvestoffer deres fremstilling og anvendelse. - Google Patents

Vanduoploeselige azofarvestoffer deres fremstilling og anvendelse.

Info

Publication number
DK631488A
DK631488A DK631488A DK631488A DK631488A DK 631488 A DK631488 A DK 631488A DK 631488 A DK631488 A DK 631488A DK 631488 A DK631488 A DK 631488A DK 631488 A DK631488 A DK 631488A
Authority
DK
Denmark
Prior art keywords
vandu
preparation
application
coloring materials
soluble azo
Prior art date
Application number
DK631488A
Other languages
English (en)
Other versions
DK631488D0 (da
DK167933B1 (da
Inventor
Ruediger Jung
Reinhold Deubel
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 DK631488D0 publication Critical patent/DK631488D0/da
Publication of DK631488A publication Critical patent/DK631488A/da
Application granted granted Critical
Publication of DK167933B1 publication Critical patent/DK167933B1/da

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
    • C09B33/12—Disazo dyes in which the coupling component is a heterocyclic compound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/01—Mixtures of azo compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/02—Azo compounds containing chains of eight or more carbon atoms not provided for elsewhere in this class

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
  • Coloring (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
DK631488A 1987-11-13 1988-11-11 Vanduoploeselige disazofarvestoffer, deres fremstilling og anvendelse DK167933B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873738542 DE3738542A1 (de) 1987-11-13 1987-11-13 Wasserunloesliche azofarbmittel, ihre herstellung und verwendung
DE3738542 1987-11-13

Publications (3)

Publication Number Publication Date
DK631488D0 DK631488D0 (da) 1988-11-11
DK631488A true DK631488A (da) 1989-05-14
DK167933B1 DK167933B1 (da) 1994-01-03

Family

ID=6340410

Family Applications (1)

Application Number Title Priority Date Filing Date
DK631488A DK167933B1 (da) 1987-11-13 1988-11-11 Vanduoploeselige disazofarvestoffer, deres fremstilling og anvendelse

Country Status (5)

Country Link
US (1) US5026831A (da)
EP (1) EP0316649B1 (da)
JP (1) JPH01165668A (da)
DE (2) DE3738542A1 (da)
DK (1) DK167933B1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935861A (en) * 1997-11-21 1999-08-10 Boehringer Mannheim Corporation Diazonium ion assay reagents and methods for their use
JP2005200335A (ja) * 2004-01-15 2005-07-28 Fuji Photo Film Co Ltd ジアゾニウム塩及び記録材料
JP2005225920A (ja) * 2004-02-10 2005-08-25 Fuji Photo Film Co Ltd アゾ化合物とその互変異性体、およびその製造方法、並びにアゾ色素

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115030A (en) * 1937-06-04 1938-04-26 Eastman Kodak Co Azo compounds and process for coloring therewith
US2822247A (en) * 1956-06-21 1958-02-04 Ethyl Corp Process for the synthesis of manganese carbonyl
FR1224183A (fr) * 1959-02-02 1960-06-22 Cfmc Nouveaux colorants disazoïques, leurs procédés de préparation et leurs applications
DE1153839B (de) * 1959-06-11 1963-09-05 Basf Ag Verfahren zur Herstellung methylolgruppenhaltiger Farbstoffe
US3600375A (en) * 1968-03-25 1971-08-17 Dow Chemical Co Azomethanodioxocins
US3706725A (en) * 1969-05-20 1972-12-19 Hodogaya Chemical Co Ltd Basic triazole disazo dyes
US3694216A (en) * 1970-06-29 1972-09-26 Eastman Kodak Co Silver halide emulsions containing methine dyes with 1h,5h-pyrazolo-(1,2-a)pyrazole - 1,3(2h),5,7(6h) - tetrone nucleus
CH581684A5 (da) * 1971-12-15 1976-11-15 Ciba Geigy Ag

Also Published As

Publication number Publication date
JPH01165668A (ja) 1989-06-29
DE3738542A1 (de) 1989-05-24
EP0316649A2 (de) 1989-05-24
EP0316649A3 (en) 1989-11-02
DK631488D0 (da) 1988-11-11
EP0316649B1 (de) 1992-07-22
US5026831A (en) 1991-06-25
DE3873029D1 (de) 1992-08-27
DK167933B1 (da) 1994-01-03

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed