ES369104A1 - Procedimiento de preparacion de colorantes y similares y metodo de tenido correspondiente. - Google Patents

Procedimiento de preparacion de colorantes y similares y metodo de tenido correspondiente.

Info

Publication number
ES369104A1
ES369104A1 ES369104A ES369104A ES369104A1 ES 369104 A1 ES369104 A1 ES 369104A1 ES 369104 A ES369104 A ES 369104A ES 369104 A ES369104 A ES 369104A ES 369104 A1 ES369104 A1 ES 369104A1
Authority
ES
Spain
Prior art keywords
naphthostyril
cyano
optionally substituted
general formula
halides
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES369104A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of ES369104A1 publication Critical patent/ES369104A1/es
Expired legal-status Critical Current

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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/06—Naphtholactam dyes
    • 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
    • C09B23/0058—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof the substituent being CN

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ES369104A 1968-06-29 1969-06-20 Procedimiento de preparacion de colorantes y similares y metodo de tenido correspondiente. Expired ES369104A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4545868 1968-06-29
JP1790269 1969-03-08

Publications (1)

Publication Number Publication Date
ES369104A1 true ES369104A1 (es) 1971-08-01

Family

ID=26354491

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369104A Expired ES369104A1 (es) 1968-06-29 1969-06-20 Procedimiento de preparacion de colorantes y similares y metodo de tenido correspondiente.

Country Status (7)

Country Link
BE (1) BE735225A (xx)
CH (1) CH496777A (xx)
DE (1) DE1931789C3 (xx)
ES (1) ES369104A1 (xx)
FR (1) FR2014429A1 (xx)
GB (1) GB1239872A (xx)
NL (1) NL6909424A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606336A5 (xx) * 1974-11-19 1978-10-31 Ciba Geigy Ag
CH615211A5 (xx) * 1975-02-21 1980-01-15 Ciba Geigy Ag
EP0503083B1 (en) * 1990-09-25 1996-12-11 Dai Nippon Printing Co., Ltd. Heat transfer sheet and use of a dye in heat transfer recording

Also Published As

Publication number Publication date
DE1931789A1 (de) 1970-01-15
CH496777A (de) 1970-09-30
FR2014429A1 (xx) 1970-04-17
GB1239872A (en) 1971-07-21
BE735225A (xx) 1969-12-01
NL6909424A (xx) 1969-12-31
DE1931789C3 (de) 1975-09-18
DE1931789B2 (de) 1975-04-24

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