JP2006104244A5 - - Google Patents

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Publication number
JP2006104244A5
JP2006104244A5 JP2004289652A JP2004289652A JP2006104244A5 JP 2006104244 A5 JP2006104244 A5 JP 2006104244A5 JP 2004289652 A JP2004289652 A JP 2004289652A JP 2004289652 A JP2004289652 A JP 2004289652A JP 2006104244 A5 JP2006104244 A5 JP 2006104244A5
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JP
Japan
Prior art keywords
ink
carbon atoms
mass
inkjet
triol
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.)
Granted
Application number
JP2004289652A
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Japanese (ja)
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JP4681844B2 (en
JP2006104244A (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2004289652A external-priority patent/JP4681844B2/en
Priority to JP2004289652A priority Critical patent/JP4681844B2/en
Priority to PCT/JP2005/005309 priority patent/WO2005087879A1/en
Priority to BRPI0507723-0A priority patent/BRPI0507723A/en
Priority to EP05721359.7A priority patent/EP1728836B1/en
Priority to KR1020067018972A priority patent/KR100864548B1/en
Priority to CN2005800075223A priority patent/CN1930253B/en
Priority to US11/219,807 priority patent/US7297194B2/en
Publication of JP2006104244A publication Critical patent/JP2006104244A/en
Publication of JP2006104244A5 publication Critical patent/JP2006104244A5/ja
Publication of JP4681844B2 publication Critical patent/JP4681844B2/en
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (8)

少なくとも、水、水溶性有機溶剤及び着色剤を含む水性インクであって、上記水溶性有機溶剤として、ビスヒドロキシエチルスルフォンと、炭素数５以上のジオール及び炭素数５以上のトリオールの少なくとも一方とを含有することを特徴とするインクジェット用インク。   A water-based ink containing at least water, a water-soluble organic solvent, and a colorant, wherein the water-soluble organic solvent includes bishydroxyethyl sulfone and at least one of a diol having 5 or more carbon atoms and a triol having 5 or more carbon atoms. An ink-jet ink comprising the ink-jet ink. 前記ビスヒドロキシエチルスルフォンの含有量と、炭素数５以上のジオール又はトリオールの含有量との比率が、質量基準で、１：１０〜１００：１である請求項１に記載のインクジェット用インク。2. The inkjet ink according to claim 1, wherein a ratio between the content of the bishydroxyethyl sulfone and the content of a diol or triol having 5 or more carbon atoms is 1:10 to 100: 1 on a mass basis. 前記インクが、更にエチレングリコール及びグリセリンの少なくとも一方を含有し、
該インク全質量に対する、ビスヒドロキシエチルスルフォン、炭素数５以上のジオール及び炭素数５以上のトリオールの総量の割合Ｘが１５質量％以上３０質量％以下であり、且つ該総量の割合Ｘと該インク全質量に対するエチレングリコール及びグリセリンの量の割合Ｙ（質量％）が０＜Ｙ／Ｘ≦０．９を満足する請求項１又は２に記載のインクジェット用インク。 The ink further contains at least one of ethylene glycol and glycerin;
The ratio X of the total amount of bishydroxyethyl sulfone, diol having 5 or more carbon atoms and triol having 5 or more carbon atoms to the total mass of the ink is 15% by mass to 30% by mass, and the ratio X of the total amount and the ink The inkjet ink according to claim 1 or 2 , wherein a ratio Y (% by mass) of the amount of ethylene glycol and glycerin relative to the total mass satisfies 0 <Y / X ≦ 0.9. 前記ジオール及びトリオールが１，５−ペンタンジオール、１，６−ヘキサンジオール、１，７−ヘプタンジオール及び１，２，６−ヘキサントリオールからなる群より選択される請求項１〜３の何れか１項に記載のインクジェット用インク。 The diols and triols are 1,5-pentanediol, 1,6-hexanediol, 1,7-heptane diol, and 1,2,6-hexane claim 1-3 selected from the group consisting of triol 1 The ink for inkjet according to item . 請求項１〜４の何れか１項に記載のインクを収納しているインク収納部を有していることを特徴とするインクタンク。 An ink tank, characterized by having an ink storage portion for housing the ink according to any one of claims 1-4. 請求項１〜４の何れか１項に記載のインクを吐出させるためのインクジェット記録ヘッドを有していることを特徴とする記録ユニット。 Recording unit, characterized in that it comprises an ink jet recording head for ejecting the ink according to any one of claims 1-4. 請求項１〜４の何れか１項に記載のインクを吐出させるためのインクジェット記録ヘッドを有していることを特徴とするインクジェット記録装置。 An ink jet recording apparatus characterized by having an ink jet recording head for ejecting the ink according to any one of claims 1-4. 請求項１〜４の何れか１項に記載のインクをインクジェット法で被記録媒体に吐出する工程を有することを特徴とするインクジェット記録方法。 An inkjet recording method comprising a step of discharging the ink according to any one of claims 1 to 4 onto a recording medium by an inkjet method.
JP2004289652A 2004-03-16 2004-10-01 Ink jet ink, ink tank, recording unit, ink jet recording apparatus, and ink jet recording method Expired - Fee Related JP4681844B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2004289652A JP4681844B2 (en) 2004-10-01 2004-10-01 Ink jet ink, ink tank, recording unit, ink jet recording apparatus, and ink jet recording method
KR1020067018972A KR100864548B1 (en) 2004-03-16 2005-03-16 Ink-jet ink and method for inkjet recording
BRPI0507723-0A BRPI0507723A (en) 2004-03-16 2005-03-16 inkjet ink, inkjet engraving method, ink cartridge, and inkjet engraving apparatus
EP05721359.7A EP1728836B1 (en) 2004-03-16 2005-03-16 Ink-jet ink and method for inkjet recording
PCT/JP2005/005309 WO2005087879A1 (en) 2004-03-16 2005-03-16 Ink-jet ink and method for inkjet recording
CN2005800075223A CN1930253B (en) 2004-03-16 2005-03-16 Ink-jet ink, method for ink-jet recording
US11/219,807 US7297194B2 (en) 2004-03-16 2005-09-07 Ink jet ink and ink jet recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004289652A JP4681844B2 (en) 2004-10-01 2004-10-01 Ink jet ink, ink tank, recording unit, ink jet recording apparatus, and ink jet recording method

Publications (3)

Publication Number Publication Date
JP2006104244A JP2006104244A (en) 2006-04-20
JP2006104244A5 true JP2006104244A5 (en) 2007-11-01
JP4681844B2 JP4681844B2 (en) 2011-05-11

Family

ID=36374354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004289652A Expired - Fee Related JP4681844B2 (en) 2004-03-16 2004-10-01 Ink jet ink, ink tank, recording unit, ink jet recording apparatus, and ink jet recording method

Country Status (1)

Country Link
JP (1) JP4681844B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1967558B2 (en) 2005-11-16 2015-05-06 Seiko Epson Corporation Magenta ink composition, ink cartridge, and recording system and recorded matter using the same
JP5459573B2 (en) 2007-05-14 2014-04-02 セイコーエプソン株式会社 Ink composition for inkjet recording
JP5375107B2 (en) 2009-01-09 2013-12-25 株式会社リコー Ink jet ink, ink cartridge, image forming apparatus, image forming method, and image formed product
JP5387037B2 (en) 2009-02-23 2014-01-15 セイコーエプソン株式会社 Ink set, recording apparatus, and recording method
JP2011116876A (en) 2009-12-04 2011-06-16 Seiko Epson Corp Ink set, recording device, and recording method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3761940B2 (en) * 1994-10-28 2006-03-29 キヤノン株式会社 Inkjet printing ink, inkjet printing method, transfer textile printing method, printed matter, recording unit, ink cartridge, inkjet recording apparatus, and processed product
US5997623A (en) * 1997-06-16 1999-12-07 Xerox Corporation Ink jet inks comprising anti-curl agents and printing processes
US6783580B2 (en) * 2000-03-30 2004-08-31 Hewlett-Packard Development Company, L.P. Environmentally friendly, reliable, fast drying ink for point-of-sale thermal ink jet application
JP2002285053A (en) * 2001-03-26 2002-10-03 Canon Inc Ink and ink-jet recording device using the same
JP2004210906A (en) * 2002-12-27 2004-07-29 Canon Inc Ink for ink jet, ink jet recording method, and curl reduction method

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