DK107631C - Process for the preparation of triphendioxazine dyes. - Google Patents

Process for the preparation of triphendioxazine dyes.

Info

Publication number
DK107631C
DK107631C DK419163A DK419163A DK107631C DK 107631 C DK107631 C DK 107631C DK 419163 A DK419163 A DK 419163A DK 419163 A DK419163 A DK 419163A DK 107631 C DK107631 C DK 107631C
Authority
DK
Denmark
Prior art keywords
preparation
triphendioxazine dyes
triphendioxazine
dyes
Prior art date
Application number
DK419163A
Other languages
Danish (da)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of DK107631C publication Critical patent/DK107631C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
    • 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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DK419163A 1962-09-06 1963-09-05 Process for the preparation of triphendioxazine dyes. DK107631C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1061062A CH417817A (en) 1962-09-06 1962-09-06 Process for the preparation of dyes of the dioxazine series

Publications (1)

Publication Number Publication Date
DK107631C true DK107631C (en) 1967-06-19

Family

ID=4365015

Family Applications (1)

Application Number Title Priority Date Filing Date
DK419163A DK107631C (en) 1962-09-06 1963-09-05 Process for the preparation of triphendioxazine dyes.

Country Status (4)

Country Link
CH (1) CH417817A (en)
DE (1) DE1444772A1 (en)
DK (1) DK107631C (en)
GB (1) GB1039926A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2013MU01531A (en) 2013-04-26 2015-04-17 Keki Hormusji Gharda
IN2013MU01990A (en) * 2013-06-11 2015-05-29 Keki Hormusji Gharda

Also Published As

Publication number Publication date
DE1444772A1 (en) 1969-03-20
GB1039926A (en) 1966-08-24
CH417817A (en) 1966-07-31

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