DE69116121D1 - Anionische Disazofarbstoffe - Google Patents

Anionische Disazofarbstoffe

Info

Publication number: DE69116121D1
Authority: DE; Germany
Prior art keywords: disazo dyes; anionic disazo; anionic; dyes; disazo
Prior art date: 1991-01-08
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 - Fee Related

Application number

DE69116121T

Other languages

English (en)

Other versions

DE69116121T2 (de

Inventor

Peter Gregory

Prahalad Manibhai Mistry

David Greenwood

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.)

Syngenta Ltd

Original Assignee

Zeneca 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.)

1991-01-08

Filing date

1991-12-16

Publication date

1996-02-15

1991-12-16 Application filed by Zeneca Ltd filed Critical Zeneca Ltd

1996-02-15 Publication of DE69116121D1 publication Critical patent/DE69116121D1/de

1996-05-15 Application granted granted Critical

1996-05-15 Publication of DE69116121T2 publication Critical patent/DE69116121T2/de

2011-12-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/328—Inkjet printing inks characterised by colouring agents characterised by 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
- 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
- C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
- C09B67/0055—Mixtures of two or more disazo dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Paper (AREA)

DE69116121T 1991-01-08 1991-12-16 Anionische Disazofarbstoffe Expired - Fee Related DE69116121T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB919100302A GB9100302D0 (en)	1991-01-08	1991-01-08	Compound

Publications (2)

Publication Number	Publication Date
DE69116121D1 true DE69116121D1 (de)	1996-02-15
DE69116121T2 DE69116121T2 (de)	1996-05-15

Family

ID=10688067

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69116121T Expired - Fee Related DE69116121T2 (de)	1991-01-08	1991-12-16	Anionische Disazofarbstoffe

Country Status (5)

Country	Link
US (1)	US5254675A (de)
EP (1)	EP0494522B1 (de)
JP (1)	JP3105323B2 (de)
DE (1)	DE69116121T2 (de)
GB (1)	GB9100302D0 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5062893A (en) *	1990-06-22	1991-11-05	Hewlett-Packard Company	Ink formulations by mixing anionic waterfast dyes containing two or more carboxyl groups
EP0565286B1 (de) *	1992-04-10	1996-05-29	Zeneca Limited	Farbstoffzusammensetzungen und Tinten für das Tintenstrahldruckverfahren
GB9621224D0 (en) *	1996-10-11	1996-11-27	Zeneca Ltd	Bisazo ink-jet dyes
US7704575B2 (en)	2003-07-28	2010-04-27	Hewlett-Packard Development Company, L.P.	Additives to eliminate bronzing of ink-jet inks

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4557761A (en) *	1982-12-01	1985-12-10	Canon Kabushiki Kaisha	Recording liquid
JPS60108740A (ja) *	1983-11-18	1985-06-14	Shimadzu Corp	電気泳動装置
US4841037A (en) *	1985-06-11	1989-06-20	Canon Kabushiki Kaisha	Amino sulfonaphtholtrisazo compounds and recording liquids containing the same
DE3619572A1 (de) *	1986-06-11	1987-12-17	Bayer Ag	Aufzeichnungsfluessigkeit fuer tintenstrahl-aufzeichnungssysteme
GB8917764D0 (en) *	1988-08-24	1989-09-20	Ici Plc	Anionic dye
US4963189A (en)	1989-08-24	1990-10-16	Hewlett-Packard Company	Waterfast ink formulations with a novel series of anionic dyes containing two or more carboxyl groups
US5062893A (en) *	1990-06-22	1991-11-05	Hewlett-Packard Company	Ink formulations by mixing anionic waterfast dyes containing two or more carboxyl groups

1991
- 1991-01-08 GB GB919100302A patent/GB9100302D0/en active Pending
- 1991-12-16 DE DE69116121T patent/DE69116121T2/de not_active Expired - Fee Related
- 1991-12-16 EP EP91311668A patent/EP0494522B1/de not_active Expired - Lifetime
1992
- 1992-01-03 US US07/816,677 patent/US5254675A/en not_active Expired - Lifetime
- 1992-01-07 JP JP04000567A patent/JP3105323B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0494522B1 (de)	1996-01-03
GB9100302D0 (en)	1991-02-20
DE69116121T2 (de)	1996-05-15
JP3105323B2 (ja)	2000-10-30
EP0494522A1 (de)	1992-07-15
JPH04359065A (ja)	1992-12-11
US5254675A (en)	1993-10-19

Publication	Publication Date	Title
DE69122600D1 (de)	1996-11-14	Anionische Disazofarbstoffe
DE59109057D1 (de)	1998-10-22	Azofarbstoffe
ITRM920219A0 (it)	1992-03-26	Disazo composti anionici
DE58909363D1 (de)	1995-08-31	Anionische Triazinylamino-Disazofarbstoffe.
DE59404127D1 (de)	1997-10-30	Azofarbstoffe
DE59208569D1 (de)	1997-07-10	Azofarbstoffe enthaltende Polymerisate
DE59309775D1 (de)	1999-10-21	Azofarbstoffe
DE58906532D1 (de)	1994-02-10	Azofarbstoffe.
FI922985A0 (fi)	1992-06-26	Ytmodifierade skivformiga pigment.
BR9104646A (pt)	1992-03-24	Corante
DE69215214D1 (de)	1996-12-19	Anionische disazofarbstoffe
DE59503964D1 (de)	1998-11-26	Disazofarbstoffe
DE59207038D1 (de)	1996-10-10	Reaktivfarbstoffe
DE59403612D1 (de)	1997-09-11	Basische Azofarbstoffe
DE59206979D1 (de)	1996-10-02	Reaktivfarbstoffe
DE59206771D1 (de)	1996-08-22	Azofarbstoffe
DE69116121D1 (de)	1996-02-15	Anionische Disazofarbstoffe
DE59303055D1 (de)	1996-08-01	Symmetrische Azofarbstoffe
DE59308137D1 (de)	1998-03-19	Verdoppelte Azofarbstoffe
DE3876677D1 (de)	1993-01-28	Anionische disazofarbstoffe.
DE59310038D1 (de)	2000-06-15	Azoreaktivfarbstoffe
MX9202503A (es)	1992-11-01	Colorantes reactivos.
DE69420102D1 (de)	1999-09-23	Azofarbstoffe der Stilbenereihe
DE69209725D1 (de)	1996-05-15	Monoazofarbstoff
DE69603902D1 (de)	1999-09-30	Disazofarbstoffe

Legal Events

Date	Code	Title	Description
1997-02-06	8364	No opposition during term of opposition
2002-11-07	8339	Ceased/non-payment of the annual fee