JPS54110229A - Azo dye - Google Patents

Azo dye

Info

Publication number
JPS54110229A
JPS54110229A JP345879A JP345879A JPS54110229A JP S54110229 A JPS54110229 A JP S54110229A JP 345879 A JP345879 A JP 345879A JP 345879 A JP345879 A JP 345879A JP S54110229 A JPS54110229 A JP S54110229A
Authority
JP
Japan
Prior art keywords
azo dye
azo
dye
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
JP345879A
Other languages
English (en)
Inventor
Ramu Guntaa
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JPS54110229A publication Critical patent/JPS54110229A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
JP345879A 1978-01-18 1979-01-18 Azo dye Pending JPS54110229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782801951 DE2801951A1 (de) 1978-01-18 1978-01-18 Azofarbstoffe

Publications (1)

Publication Number Publication Date
JPS54110229A true JPS54110229A (en) 1979-08-29

Family

ID=6029713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP345879A Pending JPS54110229A (en) 1978-01-18 1979-01-18 Azo dye

Country Status (6)

Country Link
US (1) US4224220A (ja)
JP (1) JPS54110229A (ja)
DE (1) DE2801951A1 (ja)
FR (1) FR2422705A1 (ja)
GB (1) GB2013232B (ja)
IT (1) IT1110979B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI468833B (zh) * 2011-09-20 2015-01-11 Delta Electronics Inc 可切換式顆粒型顯示器的製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010104A1 (de) 1980-03-15 1981-10-01 Basf Ag, 6700 Ludwigshafen Aminoazoverbindungen
DE3505899A1 (de) * 1985-02-21 1986-08-21 Cassella Ag, 6000 Frankfurt Mischung gelber dispersionsfarbstoffe
FR2581073A1 (fr) * 1985-04-27 1986-10-31 Sandoz Sa Nouveaux composes disazoiques, leur preparation et utilisation de ces composes et de leurs melanges comme colorants de dispersion
DE3634393A1 (de) * 1986-10-09 1988-04-14 Basf Ag Solventfarbstoffe mit carbonsaeurefunktionen
DE3942938A1 (de) * 1989-01-07 1990-07-12 Sandoz Ag Disazo-dispersionsfarbstoffe
US8419495B2 (en) 2011-06-24 2013-04-16 Delta Electronics Inc. Switchable particle-based display and method of manufacturing same
US8708764B2 (en) 2011-06-24 2014-04-29 Delta Electronics Inc. Switchable color particle-based display and method of manufacturing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1275730A (en) * 1968-12-09 1972-05-24 Ici Ltd Disazo dyestuffs containing 3-azo-6-hydroxypyrid-2-one residues
US4092308A (en) * 1972-10-05 1978-05-30 Ciba-Geigy Corporation 4-Sulphomethyl substituted hydroxypyridone azo dyestuffs
CH597316A5 (ja) * 1975-02-21 1978-03-31 Ciba Geigy Ag
DE2627680C2 (de) * 1975-06-30 1986-02-06 Sandoz-Patent-GmbH, 7850 Lörrach Organische Verbindungen, ihre Herstellung und Verwendung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI468833B (zh) * 2011-09-20 2015-01-11 Delta Electronics Inc 可切換式顆粒型顯示器的製造方法

Also Published As

Publication number Publication date
FR2422705B3 (ja) 1981-10-16
US4224220A (en) 1980-09-23
GB2013232B (en) 1982-08-18
IT1110979B (it) 1986-01-13
DE2801951A1 (de) 1979-07-19
IT7919227A0 (it) 1979-01-11
GB2013232A (en) 1979-08-08
FR2422705A1 (fr) 1979-11-09

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