JPS55144069A - Recording liquid - Google Patents

Recording liquid

Info

Publication number
JPS55144069A
JPS55144069A JP5242379A JP5242379A JPS55144069A JP S55144069 A JPS55144069 A JP S55144069A JP 5242379 A JP5242379 A JP 5242379A JP 5242379 A JP5242379 A JP 5242379A JP S55144069 A JPS55144069 A JP S55144069A
Authority
JP
Japan
Prior art keywords
conditioner
water
resistance
recording liquid
surface tension
Prior art date
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.)
Pending
Application number
JP5242379A
Other languages
Japanese (ja)
Inventor
Takeshi Sakaeda
Masahiro Haruta
Yasuhiro Yano
Yoji Matsufuji
Noriya Oota
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP5242379A priority Critical patent/JPS55144069A/en
Publication of JPS55144069A publication Critical patent/JPS55144069A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

PURPOSE: A recording liquid having high surface tension and excellent drop-forming stability, ejection stability, signal response and prolonged recordability, which provides clear, black recorded pictures having good light resistance, weather resistance and water resistance, including a specific compound.
CONSTITUTION: To a recording liquid having a specific resistance of 10-3W1011 Ωcm, prepared by adding to a liquid medium comprising water or water and a water-soluble organic solvent, a viscosity conditioner, a surface tension conditioner, a pH conditioner and a specific resistance conditioner, is added 0.1W15wt%, pref., 1W5wt% of a compound represented by the formula, wherein Q0 is a naphthylene to which at least -OH and SO3Na groups are introduced; Q1 and Q2 each is an (un)substituted phenylene or naphthylene group; and Q3 and Q4 each is an (un) substituted phenyl or naphthyl group.
COPYRIGHT: (C)1980,JPO&Japio
JP5242379A 1979-04-27 1979-04-27 Recording liquid Pending JPS55144069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5242379A JPS55144069A (en) 1979-04-27 1979-04-27 Recording liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5242379A JPS55144069A (en) 1979-04-27 1979-04-27 Recording liquid

Publications (1)

Publication Number Publication Date
JPS55144069A true JPS55144069A (en) 1980-11-10

Family

ID=12914365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5242379A Pending JPS55144069A (en) 1979-04-27 1979-04-27 Recording liquid

Country Status (1)

Country Link
JP (1) JPS55144069A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530105A (en) * 1993-09-27 1996-06-25 Sumitomo Chemical Company, Limited Tetraskisazo compound and ink containing the compound
WO2004078860A1 (en) * 2003-03-05 2004-09-16 Nippon Kayaku Kabushiki Kaisha Water-base black ink composition and colored material
JP2004285351A (en) * 2003-03-05 2004-10-14 Nippon Kayaku Co Ltd Tetrakissazo compound, water-base ink composition and colored material
WO2014156851A1 (en) * 2013-03-26 2014-10-02 日本化薬株式会社 Tetrakis-azo compound for black, dye composition including same, and usage therefor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530105A (en) * 1993-09-27 1996-06-25 Sumitomo Chemical Company, Limited Tetraskisazo compound and ink containing the compound
WO2004078860A1 (en) * 2003-03-05 2004-09-16 Nippon Kayaku Kabushiki Kaisha Water-base black ink composition and colored material
JP2004285351A (en) * 2003-03-05 2004-10-14 Nippon Kayaku Co Ltd Tetrakissazo compound, water-base ink composition and colored material
US7462228B2 (en) 2003-03-05 2008-12-09 Nippon Kayaku Kabushiki Kaisha Water-base black ink composition and colored product
JP4517174B2 (en) * 2003-03-05 2010-08-04 日本化薬株式会社 Tetrakisazo compound, water-based ink composition and colored body
KR101030757B1 (en) 2003-03-05 2011-04-26 니폰 가야꾸 가부시끼가이샤 Water-base black ink composition and colored material
WO2014156851A1 (en) * 2013-03-26 2014-10-02 日本化薬株式会社 Tetrakis-azo compound for black, dye composition including same, and usage therefor
CN105051116A (en) * 2013-03-26 2015-11-11 日本化药株式会社 Tetrakis-azo compound for black, dye composition including same, and usage therefor

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