HK1012659A1 - Disazo-dye composition and black aqueous ink composition containing the same - Google Patents

Disazo-dye composition and black aqueous ink composition containing the same

Info

Publication number
HK1012659A1
HK1012659A1 HK98113794A HK98113794A HK1012659A1 HK 1012659 A1 HK1012659 A1 HK 1012659A1 HK 98113794 A HK98113794 A HK 98113794A HK 98113794 A HK98113794 A HK 98113794A HK 1012659 A1 HK1012659 A1 HK 1012659A1
Authority
HK
Hong Kong
Prior art keywords
disazo
same
aqueous ink
black aqueous
composition containing
Prior art date
Application number
HK98113794A
Other languages
English (en)
Inventor
Takashi Ono
Tatsuya Yagyu
Yoshihiro Sawatari
Masaki Sasaki
Miharu Kanaya
Hiroko Hayashi
Akio Owatari
Yasuhiro Ouki
Original Assignee
Orient Chemical Ind
Seiko Epson Corp
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 Orient Chemical Ind, Seiko Epson Corp filed Critical Orient Chemical Ind
Publication of HK1012659A1 publication Critical patent/HK1012659A1/xx

Links

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
HK98113794A 1995-08-25 1998-12-17 Disazo-dye composition and black aqueous ink composition containing the same HK1012659A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21730095 1995-08-25

Publications (1)

Publication Number Publication Date
HK1012659A1 true HK1012659A1 (en) 1999-08-06

Family

ID=16701986

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98113794A HK1012659A1 (en) 1995-08-25 1998-12-17 Disazo-dye composition and black aqueous ink composition containing the same

Country Status (4)

Country Link
US (1) US5795970A (xx)
EP (1) EP0761771B1 (xx)
DE (1) DE69600961T2 (xx)
HK (1) HK1012659A1 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9621265D0 (en) * 1996-10-11 1996-11-27 Zeneca Ltd Bisazo ink-jet dyes
GB2318122B (en) * 1996-10-11 2001-02-07 Zeneca Ltd Bisazo ink-jet dyes
GB9621269D0 (en) * 1996-10-11 1996-11-27 Zeneca Ltd Bisazo ink-jet dyes
JP2001524143A (ja) * 1997-04-01 2001-11-27 アベシア・リミテッド 組成物
US6065825A (en) * 1997-11-13 2000-05-23 Eastman Kodak Company Printer having mechanically-assisted ink droplet separation and method of using same
US6288217B1 (en) 2000-08-18 2001-09-11 Lexmark International, Inc. Black azo dyes
JP4226860B2 (ja) * 2002-08-22 2009-02-18 富士フイルム株式会社 インクセット、インクカートリッジ、記録方法、プリンター及び記録物
JP4486810B2 (ja) 2003-01-08 2010-06-23 富士フイルム株式会社 着色組成物及びインクジェット記録方法
EP1437387B1 (en) 2003-01-08 2011-12-21 FUJIFILM Corporation Inkjet ink, inkjet recording method and color toner composition
ATE485346T1 (de) 2003-06-18 2010-11-15 Fujifilm Corp Tinte und tintenstrahldrucktinte
US7001936B2 (en) * 2003-07-16 2006-02-21 Lexmark International, Inc. Pigmented inkjet ink
CN1965035B (zh) * 2004-05-19 2012-05-30 克莱里安特财务(Bvi)有限公司 阴离子染料的稳定液体配制物
CN106018646B (zh) * 2016-07-07 2018-03-06 山东省食品药品检验研究院 一种辣椒酱中偶氮色素的非定向筛查方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601437A5 (xx) * 1975-04-24 1978-07-14 Sandoz Ag
JPH01319576A (ja) * 1988-06-20 1989-12-25 Orient Chem Ind Ltd 水性インク組成物
US5062893A (en) * 1990-06-22 1991-11-05 Hewlett-Packard Company Ink formulations by mixing anionic waterfast dyes containing two or more carboxyl groups
US5069719A (en) * 1990-12-21 1991-12-03 Orient Chemical Industries, Ltd. Organic solvent based ink composition
US5198022A (en) * 1991-10-25 1993-03-30 Lexmark International, Inc. Waterfast dye and aqueous ink
JP3162834B2 (ja) * 1991-10-25 2001-05-08 レックスマーク・インターナショナル・インコーポレーテツド 耐水性染料および水性インク
EP0611811B1 (en) * 1991-11-07 1999-09-01 Mitsubishi Kasei Corporation Recording fluid
JP3092258B2 (ja) * 1991-11-07 2000-09-25 三菱化学株式会社 記録液
DE69302856T2 (de) * 1992-04-10 1996-10-24 Zeneca Ltd Farbstoffzusammensetzungen und Tinten für das Tintenstrahldruckverfahren

Also Published As

Publication number Publication date
EP0761771B1 (en) 1998-11-11
DE69600961D1 (de) 1998-12-17
EP0761771A3 (en) 1997-05-28
DE69600961T2 (de) 1999-04-22
US5795970A (en) 1998-08-18
EP0761771A2 (en) 1997-03-12

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130823