IT1262974B - Composti azoici, loro preparazione e loro impiego come coloranti dispersi. - Google Patents

Composti azoici, loro preparazione e loro impiego come coloranti dispersi.

Info

Publication number
IT1262974B
IT1262974B ITRM920598A ITRM920598A IT1262974B IT 1262974 B IT1262974 B IT 1262974B IT RM920598 A ITRM920598 A IT RM920598A IT RM920598 A ITRM920598 A IT RM920598A IT 1262974 B IT1262974 B IT 1262974B
Authority
IT
Italy
Prior art keywords
preparation
disperse dyes
compounds
azoic compounds
formula
Prior art date
Application number
ITRM920598A
Other languages
English (en)
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of ITRM920598A0 publication Critical patent/ITRM920598A0/it
Publication of ITRM920598A1 publication Critical patent/ITRM920598A1/it
Application granted granted Critical
Publication of IT1262974B publication Critical patent/IT1262974B/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/004—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with three nitrogen atoms
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)

Abstract

I composti di formula I (FORMULA I) in cui R1 significa un gruppo alchile in C1-C4, fenile, alchenile in C3-C5 o alchinile in C3-C5 eventualmente sostituiti.R2 significa un gruppo attraente di elettroni, e K significa il resto d'un componente di copulazione esente da gruppi idrosolubilizzanti.
ITRM920598A 1991-08-12 1992-08-10 Composti azoici, loro preparazione e loro impiego come coloranti dispersi. IT1262974B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126591 1991-08-12

Publications (3)

Publication Number Publication Date
ITRM920598A0 ITRM920598A0 (it) 1992-08-10
ITRM920598A1 ITRM920598A1 (it) 1994-02-10
IT1262974B true IT1262974B (it) 1996-07-23

Family

ID=6438124

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920598A IT1262974B (it) 1991-08-12 1992-08-10 Composti azoici, loro preparazione e loro impiego come coloranti dispersi.

Country Status (7)

Country Link
US (1) US5324826A (it)
JP (1) JPH06313119A (it)
CH (1) CH684408A5 (it)
DE (1) DE4225634A1 (it)
FR (1) FR2680371A1 (it)
GB (1) GB2258658B (it)
IT (1) IT1262974B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1366752A1 (en) * 2002-05-28 2003-12-03 Kao Corporation Hair dye composition
EP1369105B1 (en) * 2002-05-28 2008-03-19 Kao Corporation Use and method for dyeing hair
US7601819B2 (en) * 2004-01-29 2009-10-13 Fujifilm Corporation Azo dye, colored curable composition, color filter and producing method therefor
JP5114007B2 (ja) * 2006-01-19 2013-01-09 富士フイルム株式会社 インク、インクジェット用インク、インクジェット記録方法、及び着色画像材料の耐候性改良方法
JP4512053B2 (ja) * 2006-02-28 2010-07-28 富士フイルム株式会社 感熱転写方式を用いた画像形成方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240033B (de) * 1964-04-20 1967-05-11 Basf Ag Verfahren zum Faerben und/oder Bedrucken von Textilmaterialien aus Polypropylen
US3654259A (en) * 1968-05-20 1972-04-04 Hodogaya Chemical Co Ltd Cationic triazoleazoindole dyestuffs
US3679656A (en) * 1968-05-20 1972-07-25 Hodogaya Chemical Co Ltd Quaternized 1,2,4-triazolium-3-azo dyestuffs
GB1444731A (en) * 1972-07-31 1976-08-04 Sandoz Ltd Basic dyes
DE2355076A1 (de) * 1973-11-03 1975-05-07 Bayer Ag Kationische farbstoffe
CH602886A5 (it) * 1974-05-04 1978-08-15 Sandoz Ag
DE2437549A1 (de) * 1974-08-03 1976-02-19 Bayer Ag Kationische farbstoffe
JPS5118739A (ja) * 1974-08-06 1976-02-14 Hodogaya Chemical Co Ltd Shinkioshokuenkiseisenryono seiho
JPS5118738A (ja) * 1974-08-06 1976-02-14 Hodogaya Chemical Co Ltd Shinkienkiseisenryono seiho
JPS5123517A (ja) * 1974-08-22 1976-02-25 Hodogaya Chemical Co Ltd Shinkioshokukachionsenryono seiho
JPS5123516A (ja) * 1974-08-22 1976-02-25 Hodogaya Chemical Co Ltd Shinkikachionsenryono seiho
GB1523442A (en) * 1975-01-23 1978-08-31 Ici Ltd Cationic azo quinoline dyestuffs
US4082740A (en) * 1975-05-17 1978-04-04 Hoechst Aktiengesellschaft Quaternary basic azodyestuffs containing a propenyl amino radical
GB1496246A (en) * 1975-07-11 1977-12-30 Ici Ltd Quaternised triazolium azo tetrahydroquinoline dyestuffs
FR2367805A1 (fr) * 1976-10-12 1978-05-12 Ugine Kuhlmann Nouveaux colorants azoiques cationiques
US4236013A (en) * 1978-10-27 1980-11-25 Eastman Kodak Company Benzotriazole ultraviolet stabilizers and their use in organic compositions
JPS53146730A (en) * 1977-04-14 1978-12-20 Du Pont Method of making 1*2*44triazolee33azo dye
CH632291A5 (de) * 1978-01-10 1982-09-30 Sandoz Ag Organische azoverbindungen.
DE3009266A1 (de) * 1980-03-11 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von azofarbstoffen
US4619991A (en) * 1981-09-25 1986-10-28 Sandoz Ltd. Process for the production of azo compounds

Also Published As

Publication number Publication date
GB2258658A (en) 1993-02-17
ITRM920598A0 (it) 1992-08-10
FR2680371A1 (fr) 1993-02-19
GB9216921D0 (en) 1992-09-23
US5324826A (en) 1994-06-28
ITRM920598A1 (it) 1994-02-10
GB2258658B (en) 1995-02-08
CH684408A5 (de) 1994-09-15
DE4225634A1 (de) 1993-02-18
JPH06313119A (ja) 1994-11-08

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950720