NL53584C - - Google Patents

Info

Publication number
NL53584C
NL53584C NL53584DA NL53584C NL 53584 C NL53584 C NL 53584C NL 53584D A NL53584D A NL 53584DA NL 53584 C NL53584 C NL 53584C
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.)
Publication of NL53584C publication Critical patent/NL53584C/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
    • C09B23/10—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
NL53584D 1938-07-29 NL53584C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE531489X 1938-07-29

Publications (1)

Publication Number Publication Date
NL53584C true NL53584C (en:Method)

Family

ID=6554996

Family Applications (1)

Application Number Title Priority Date Filing Date
NL53584D NL53584C (en:Method) 1938-07-29

Country Status (4)

Country Link
US (1) US2242474A (en:Method)
FR (1) FR858302A (en:Method)
GB (1) GB531489A (en:Method)
NL (1) NL53584C (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734901A (en) * 1956-02-14 Process of preparing evdotlum
CH728269A4 (en:Method) * 1969-05-13 1972-03-30
US3888850A (en) * 1970-12-24 1975-06-10 Sandoz Ag Substituted p-aminostyryl 5-chloroindolinium dyes
US3957767A (en) * 1971-01-08 1976-05-18 Sandoz Ltd. Basic styryl dyes free from sulphonic acid groups, their production and use
US3890307A (en) * 1973-04-02 1975-06-17 Eastman Kodak Co Process for the production of methine dyes

Also Published As

Publication number Publication date
US2242474A (en) 1941-05-20
GB531489A (en) 1941-01-06
FR858302A (fr) 1940-11-22

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