IT7822204A0 - Coloranti disazoici contenenti gruppi solfonici. - Google Patents

Coloranti disazoici contenenti gruppi solfonici.

Info

Publication number
IT7822204A0
IT7822204A0 IT7822204A IT2220478A IT7822204A0 IT 7822204 A0 IT7822204 A0 IT 7822204A0 IT 7822204 A IT7822204 A IT 7822204A IT 2220478 A IT2220478 A IT 2220478A IT 7822204 A0 IT7822204 A0 IT 7822204A0
Authority
IT
Italy
Prior art keywords
dyes containing
disazo dyes
sulphone groups
containing sulphone
groups
Prior art date
Application number
IT7822204A
Other languages
English (en)
Other versions
IT1095572B (it
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of IT7822204A0 publication Critical patent/IT7822204A0/it
Application granted granted Critical
Publication of IT1095572B publication Critical patent/IT1095572B/it

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
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT22204/78A 1977-04-27 1978-04-11 Coloranti disazoici contenenti gruppi solfonici IT1095572B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2718620A DE2718620C2 (de) 1977-04-27 1977-04-27 Sulfonsäuregruppenhaltige Disazofarbstoffe und deren Verwendung

Publications (2)

Publication Number Publication Date
IT7822204A0 true IT7822204A0 (it) 1978-04-11
IT1095572B IT1095572B (it) 1985-08-10

Family

ID=6007358

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22204/78A IT1095572B (it) 1977-04-27 1978-04-11 Coloranti disazoici contenenti gruppi solfonici

Country Status (6)

Country Link
US (1) US4419290A (it)
JP (1) JPS53134826A (it)
DE (1) DE2718620C2 (it)
FR (1) FR2388863A1 (it)
GB (1) GB1598747A (it)
IT (1) IT1095572B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504419A1 (en) * 1990-10-05 1992-09-23 Seiko Epson Corporation Photosensitive azo compound and image forming device utilizing the same
EP0527704B1 (de) * 1991-08-08 1996-08-28 Ciba-Geigy Ag Farbstoffe, Verfahren zu deren Herstellung und deren Verwendung
DE59308033D1 (de) * 1992-10-26 1998-02-26 Ciba Geigy Ag Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
GB0106345D0 (en) * 2001-03-14 2001-05-02 Avecia Ltd Compounds compositions and processes
JP2005187786A (ja) * 2003-12-26 2005-07-14 Fuji Photo Film Co Ltd アゾ染料、画像形成用着色組成物、インク、インクジェット記録方法、感熱記録材料、カラートナーおよびカラーフイルター

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1028567A (en) * 1962-08-14 1966-05-04 Sumitomo Chemical Co Improvements in or relating to disazo dyestuffs
CH480412A (de) * 1967-07-27 1969-10-31 Sandoz Ag Verfahren zur Herstellung von Azofarbstoffen
DE1923680C3 (de) * 1969-05-09 1978-04-20 Bayer Ag, 5090 Leverkusen Disazofarbstoffe und ihre Verwendung zum Färben und Bedrucken von natürlichen und synthetischen Fasermaterialien
CH101771A4 (it) * 1970-02-14 1975-02-28
DE2006733C3 (de) * 1970-02-14 1979-06-13 Bayer Ag, 5090 Leverkusen Eine SuIf ogruppe enthaltende Disazofarbstoffe und ihre Verwendung zum Färben von Fasermaterialien aus synthetischen Polyamiden
DE2007536A1 (de) * 1970-02-19 1971-09-09 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Sulfonsauregruppenhaltige Disazofarb stoffe
CA926386A (en) * 1970-08-25 1973-05-15 Fasciati Alfred Disazo compounds, their manufacture and use
DE2117462A1 (de) * 1971-04-10 1972-10-26 Farbenfabfiken Bayer AG, 5090 Lever kusen Disazofarbstoffe
US3823131A (en) * 1971-06-23 1974-07-09 Toms River Chemical Corp Dialkylamino disazo sulfonic acid dyestuffs
US3946024A (en) * 1972-06-22 1976-03-23 Cassella Farbwerke Mainkur Ag 2-Hydrocarbyloxy-pyridine compounds
DE2317133A1 (de) * 1973-04-05 1974-10-17 Bayer Ag Disazofarbstoffe
GB1471174A (en) * 1974-07-15 1977-04-21 Althouse Tertre Azo dyes containing sulphamoyloxy groups

Also Published As

Publication number Publication date
FR2388863B3 (it) 1980-12-19
JPS53134826A (en) 1978-11-24
DE2718620A1 (de) 1978-11-09
IT1095572B (it) 1985-08-10
DE2718620C2 (de) 1982-10-21
US4419290A (en) 1983-12-06
FR2388863A1 (fr) 1978-11-24
GB1598747A (en) 1981-09-23

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