BE449261A - - Google Patents

Info

Publication number
BE449261A
BE449261A BE449261DA BE449261A BE 449261 A BE449261 A BE 449261A BE 449261D A BE449261D A BE 449261DA BE 449261 A BE449261 A BE 449261A
Authority
BE
Belgium
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 BE449261A publication Critical patent/BE449261A/xx

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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • 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
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • 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
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
BE449261D 1940-12-02 1943-02-19 BE449261A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF3794D DE883025C (de) 1940-12-02 1940-12-02 Verfahren zur Herstellung von Sensibilisierungsfarbstoffen

Publications (1)

Publication Number Publication Date
BE449261A true BE449261A (enrdf_load_stackoverflow) 1943-03-31

Family

ID=7083954

Family Applications (2)

Application Number Title Priority Date Filing Date
BE443739D BE443739A (enrdf_load_stackoverflow) 1940-12-02 1941-12-15
BE449261D BE449261A (enrdf_load_stackoverflow) 1940-12-02 1943-02-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE443739D BE443739A (enrdf_load_stackoverflow) 1940-12-02 1941-12-15

Country Status (3)

Country Link
BE (2) BE443739A (enrdf_load_stackoverflow)
DE (1) DE883025C (enrdf_load_stackoverflow)
FR (1) FR886653A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971388C (de) * 1944-05-10 1959-01-22 Agfa Ag Verfahren zur Sensibilisierung von Halogensilberemulsionen
NL239859A (enrdf_load_stackoverflow) * 1958-06-04
EP1386317A1 (de) 2001-03-28 2004-02-04 Bayer Chemicals AG Optischer datenträger enthaltend in der informationsschicht einen cyaninfarbstoff als lichtabsorbierende verbindung
JP5420257B2 (ja) * 2008-02-27 2014-02-19 株式会社Ａｄｅｋａ シアニン化合物及び該化合物を用いた光学フィルター
KR102169424B1 (ko) 2012-10-02 2020-10-23 코베스트로 도이칠란드 아게 광개시제 시스템을 선택하는 방법
WO2017208905A1 (ja) * 2016-05-31 2017-12-07 住友化学株式会社 ポリメチン化合物の製造方法

Also Published As

Publication number Publication date
BE443739A (enrdf_load_stackoverflow) 1942-01-31
FR886653A (fr) 1943-10-21
DE883025C (de) 1953-07-13

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