CH395400A - Process for the production of new basic dyes - Google Patents

Process for the production of new basic dyes

Info

Publication number
CH395400A
CH395400A CH433260A CH433260A CH395400A CH 395400 A CH395400 A CH 395400A CH 433260 A CH433260 A CH 433260A CH 433260 A CH433260 A CH 433260A CH 395400 A CH395400 A CH 395400A
Authority
CH
Switzerland
Prior art keywords
production
basic dyes
new basic
new
dyes
Prior art date
Application number
CH433260A
Other languages
German (de)
Inventor
Roderich Dr Raue
Hubertus Dr Psaar
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH395400A publication Critical patent/CH395400A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic 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
    • C07D403/06—Heterocyclic 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
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The 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)
CH433260A 1959-04-25 1960-04-19 Process for the production of new basic dyes CH395400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF28319A DE1158646B (en) 1959-04-25 1959-04-25 Process for the production of basic dyes

Publications (1)

Publication Number Publication Date
CH395400A true CH395400A (en) 1965-07-15

Family

ID=7092827

Family Applications (1)

Application Number Title Priority Date Filing Date
CH433260A CH395400A (en) 1959-04-25 1960-04-19 Process for the production of new basic dyes

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2450893A1 (en) 2010-11-08 2012-05-09 Bayer MaterialScience AG Photopolymer formula for producing of holographic media with highly networked matrix polymers

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
NL250857A (en) 1964-02-25
FR1263868A (en) 1961-06-19
DE1158646B (en) 1963-12-05
GB895240A (en) 1962-05-02

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