ATE171973T1 - Disazoverbindung - Google Patents

Disazoverbindung

Info

Publication number: ATE171973T1
Authority: AT; Austria
Prior art keywords: optionally substituted; pct; compound; substituted alkyl; sec
Prior art date: 1994-05-18

Application number

AT95918695T

Other languages

English (en)

Inventor

Ronald Wynford Kenyon

Peter Gregory

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.)

1994-05-18

Filing date

1995-05-17

Publication date

1998-10-15

1994-05-18 Priority claimed from GB9409923A external-priority patent/GB9409923D0/en

1994-05-18 Priority claimed from GB9409906A external-priority patent/GB9409906D0/en

1994-09-06 Priority claimed from GB9417874A external-priority patent/GB9417874D0/en

1994-09-06 Priority claimed from GB9417877A external-priority patent/GB9417877D0/en

1995-05-17 Application filed by Zeneca Ltd filed Critical Zeneca Ltd

1998-10-15 Application granted granted Critical

1998-10-15 Publication of ATE171973T1 publication Critical patent/ATE171973T1/de

Links

150000001875 compounds Chemical class 0.000 abstract 3
125000000547 substituted alkyl group Chemical group 0.000 abstract 3
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
125000004414 alkyl thio group Chemical group 0.000 abstract 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
239000003086 colorant Substances 0.000 abstract 1
125000001475 halogen functional group Chemical group 0.000 abstract 1
239000000976 ink Substances 0.000 abstract 1
238000007641 inkjet printing Methods 0.000 abstract 1
125000001624 naphthyl group Chemical group 0.000 abstract 1
125000004193 piperazinyl group Chemical group 0.000 abstract 1
238000007639 printing Methods 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
125000005415 substituted alkoxy group Chemical group 0.000 abstract 1
-1 sulpho Chemical class 0.000 abstract 1

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Led Devices (AREA)
Ink Jet (AREA)
Photoreceptors In Electrophotography (AREA)

AT95918695T 1994-05-18 1995-05-17 Disazoverbindung ATE171973T1 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB9409923A GB9409923D0 (en)	1994-05-18	1994-05-18	Chemicals
GB9409906A GB9409906D0 (en)	1994-05-18	1994-05-18	Organic chemicals
GB9417874A GB9417874D0 (en)	1994-09-06	1994-09-06	Organic chemicals
GB9417877A GB9417877D0 (en)	1994-09-06	1994-09-06	Organic chemicals

Publications (1)

Publication Number	Publication Date
ATE171973T1 true ATE171973T1 (de)	1998-10-15

Family

ID=27451158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95918695T ATE171973T1 (de)	1994-05-18	1995-05-17	Disazoverbindung

Country Status (7)

Country	Link
US (1)	US5756693A (de)
EP (1)	EP0759956B1 (de)
JP (1)	JPH10500163A (de)
AT (1)	ATE171973T1 (de)
AU (1)	AU2452495A (de)
DE (1)	DE69505251T2 (de)
WO (1)	WO1995031505A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2318122B (en) *	1996-10-11	2001-02-07	Zeneca Ltd	Bisazo ink-jet dyes
GB2318124A (en) *	1996-10-11	1998-04-15	Zeneca Ltd	Disazo dyes based on 7-(optionally substituted amino)-3-sulphonaphth-1-ol coupling component and their use in inkjet inks
GB9621265D0 (en) *	1996-10-11	1996-11-27	Zeneca Ltd	Bisazo ink-jet dyes
GB9621269D0 (en) *	1996-10-11	1996-11-27	Zeneca Ltd	Bisazo ink-jet dyes
DE69700293T2 (de) *	1997-02-13	2000-02-03	Ilford Imaging Switzerland Gmbh, Marly	Farbstoffe für den Tintenstrahldruck
JPH10279824A (ja) *	1997-03-31	1998-10-20	Nippon Kayaku Co Ltd	水溶性ジスアゾ化合物、水性インク組成物および着色体
KR100420028B1 (ko) *	1997-04-03	2005-07-07	제일모직주식회사	잉크젯 잉크용 흑색 염료
WO1999013008A1 (en) *	1997-09-09	1999-03-18	Avecia Limited	Watersoluble disazo dyestuffs as well as inks for ink jet recording method containing them
US6288217B1 (en)	2000-08-18	2001-09-11	Lexmark International, Inc.	Black azo dyes
US6559293B1 (en) *	2002-02-15	2003-05-06	Transform Pharmaceuticals, Inc.	Topiramate sodium trihydrate
GB0329247D0 (en) *	2003-12-18	2004-01-21	Avecia Ltd	Compounds and inks

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4626284A (en) *	1983-10-08	1986-12-02	Mitsubishi Chemical Industries Ltd.	Recording liquid
JPS60243176A (ja) *	1984-05-16	1985-12-03	Canon Inc	ジスアゾ系染料含有記録液
JPS60243157A (ja) *	1984-05-16	1985-12-03	Mitsubishi Chem Ind Ltd	水溶性ジスアゾ化合物
JPS6157650A (ja) *	1984-08-29	1986-03-24	Mitsubishi Chem Ind Ltd	水溶性ジスアゾ化合物
JPS61261377A (ja) *	1985-05-14	1986-11-19	Canon Inc	記録液
US4724001A (en) *	1985-05-14	1988-02-09	Canon Kabushiki Kaisha	Disazoic dye and recording liquid containing the same
IT1201421B (it) *	1985-06-17	1989-02-02	Snam Progetti	Metodo per la preparazione di un catalizzatore per la deidrogenazione delle paraffine c3-c5
DE3726848A1 (de) *	1986-08-13	1988-02-18	Canon Kk	Verfahren zur erzeugung von farbbildern und hierfuer geeignete tinten
US5198022A (en) *	1991-10-25	1993-03-30	Lexmark International, Inc.	Waterfast dye and aqueous ink
DE69229917T2 (de) *	1991-11-07	2000-04-27	Mitsubishi Kasei Corp., Tokio/Tokyo	Aufzeichnungsfluid
JP3412857B2 (ja) *	1992-05-13	2003-06-03	キヤノン株式会社	インク、画像形成方法、インクジェット記録方法、インクジェット記録ユニット、インクカートリッジおよびインクジェット記録装置
US5437716A (en) *	1993-05-13	1995-08-01	Mitsubishi Kasei Corporation	Recording liquid

1995
- 1995-05-17 AT AT95918695T patent/ATE171973T1/de not_active IP Right Cessation
- 1995-05-17 WO PCT/GB1995/001110 patent/WO1995031505A1/en not_active Ceased
- 1995-05-17 EP EP95918695A patent/EP0759956B1/de not_active Expired - Lifetime
- 1995-05-17 JP JP7529468A patent/JPH10500163A/ja active Pending
- 1995-05-17 DE DE69505251T patent/DE69505251T2/de not_active Expired - Fee Related
- 1995-05-17 US US08/737,613 patent/US5756693A/en not_active Expired - Fee Related
- 1995-05-17 AU AU24524/95A patent/AU2452495A/en not_active Abandoned

Also Published As

Publication number	Publication date
US5756693A (en)	1998-05-26
DE69505251D1 (de)	1998-11-12
AU2452495A (en)	1995-12-05
DE69505251T2 (de)	1999-03-04
EP0759956A1 (de)	1997-03-05
EP0759956B1 (de)	1998-10-07
JPH10500163A (ja)	1998-01-06
WO1995031505A1 (en)	1995-11-23

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Legal Events

Date	Code	Title	Description
1999-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties