NL250857A - - Google Patents

Info

Publication number
NL250857A
NL250857A NL250857DA NL250857A NL 250857 A NL250857 A NL 250857A NL 250857D A NL250857D A NL 250857DA NL 250857 A NL250857 A NL 250857A
Authority
NL
Netherlands
Application number
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 NL250857A publication Critical patent/NL250857A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10The polymethine chain containing an even number of >CH- groups
    • C09B23/105The polymethine chain containing an even number of >CH- groups two >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
NL250857D 1959-04-25 1960-04-25 NL250857A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF28319A DE1158646B (de) 1959-04-25 1959-04-25 Verfahren zur Herstellung von basischen Farbstoffen

Publications (1)

Publication Number Publication Date
NL250857A true NL250857A (de) 1964-02-25

Family

ID=7092827

Family Applications (1)

Application Number Title Priority Date Filing Date
NL250857D NL250857A (de) 1959-04-25 1960-04-25

Country Status (5)

Country Link
CH (1) CH395400A (de)
DE (1) DE1158646B (de)
FR (1) FR1263868A (de)
GB (1) GB895240A (de)
NL (1) NL250857A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2450893A1 (de) 2010-11-08 2012-05-09 Bayer MaterialScience AG Photopolymer-Formulierung zur Herstellung holographischer Medien mit hoch vernetzten Matrixpolymeren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB366964A (en) * 1930-09-10 1932-02-10 Ici Ltd Basic dyestuffs

Also Published As

Publication number Publication date
FR1263868A (fr) 1961-06-19
CH395400A (de) 1965-07-15
DE1158646B (de) 1963-12-05
GB895240A (en) 1962-05-02

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