JPS54130623A - Azomethine pigment and preparation thereof - Google Patents

Azomethine pigment and preparation thereof

Info

Publication number
JPS54130623A
JPS54130623A JP3123879A JP3123879A JPS54130623A JP S54130623 A JPS54130623 A JP S54130623A JP 3123879 A JP3123879 A JP 3123879A JP 3123879 A JP3123879 A JP 3123879A JP S54130623 A JPS54130623 A JP S54130623A
Authority
JP
Japan
Prior art keywords
preparation
azomethine pigment
azomethine
pigment
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.)
Pending
Application number
JP3123879A
Other languages
English (en)
Inventor
Niifu Riyutogaa
Rorufu Mainharuto
Miyuuraa Barutaa
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.)
Bayer AG
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 JPS54130623A publication Critical patent/JPS54130623A/ja
Pending 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom
JP3123879A 1978-03-21 1979-03-19 Azomethine pigment and preparation thereof Pending JPS54130623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812255 DE2812255A1 (de) 1978-03-21 1978-03-21 Azomethin-pigmente

Publications (1)

Publication Number Publication Date
JPS54130623A true JPS54130623A (en) 1979-10-11

Family

ID=6035038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3123879A Pending JPS54130623A (en) 1978-03-21 1979-03-19 Azomethine pigment and preparation thereof

Country Status (11)

Country Link
US (1) US4246401A (ja)
JP (1) JPS54130623A (ja)
BE (1) BE874973A (ja)
BR (1) BR7901724A (ja)
DE (1) DE2812255A1 (ja)
DK (1) DK114379A (ja)
ES (1) ES478786A1 (ja)
FR (1) FR2420556A1 (ja)
GB (1) GB2017739B (ja)
IT (1) IT7921124A0 (ja)
NL (1) NL7902043A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917312A1 (de) * 1979-04-28 1980-11-06 Bayer Ag Anthrachinon-derivate
DE2931710A1 (de) * 1979-08-04 1981-02-19 Bayer Ag Anthrachinon-azomethin-verbindungen, verfahren zu ihrer herstellung, verfahren zum faerben synthetischer fasermaterialien sowie zum pigmentieren organischer makromolekularer stoffe
DE2931711A1 (de) * 1979-08-04 1981-02-19 Bayer Ag Anthrachinon-azomethin-verbindungen, verfahren zu ihrer herstellung sowie verfahren zum pigmentieren organischer makromolekularer stoffe
US4625027A (en) * 1982-10-25 1986-11-25 Ciba-Geigy Corporation Bisquinazolines useful in color former systems
DE10222819A1 (de) * 2002-05-21 2003-12-04 Bayer Ag Verfahren zur Herstellung von N,N'-disubstituierten 1,4-Diaminoanthrachinonen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355654A (en) * 1940-10-16 1944-08-15 Ilford Ltd Dyestuffs for use in photography
SU493489A1 (ru) * 1973-08-06 1975-11-28 Предприятие П/Я А-7850 Способ получени красителей азаметинового р да
US4122117A (en) * 1977-01-18 1978-10-24 Dainippon Ink & Chemicals, Inc. Indandione bis-azomethine pigments

Also Published As

Publication number Publication date
DE2812255A1 (de) 1979-10-04
IT7921124A0 (it) 1979-03-19
FR2420556A1 (fr) 1979-10-19
FR2420556B1 (ja) 1982-12-03
BR7901724A (pt) 1979-11-27
NL7902043A (nl) 1979-09-25
US4246401A (en) 1981-01-20
DK114379A (da) 1979-09-22
ES478786A1 (es) 1980-07-01
GB2017739A (en) 1979-10-10
GB2017739B (en) 1982-06-23
BE874973A (fr) 1979-09-20

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