JP2002012802A5 - - Google Patents

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Publication number
JP2002012802A5
JP2002012802A5 JP2000199644A JP2000199644A JP2002012802A5 JP 2002012802 A5 JP2002012802 A5 JP 2002012802A5 JP 2000199644 A JP2000199644 A JP 2000199644A JP 2000199644 A JP2000199644 A JP 2000199644A JP 2002012802 A5 JP2002012802 A5 JP 2002012802A5
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JP
Japan
Prior art keywords
ink
jet recording
image
recording
emulsion
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JP2000199644A
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Japanese (ja)
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JP2002012802A (en
JP4010748B2 (en
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Priority to JP2000199644A priority Critical patent/JP4010748B2/en
Priority claimed from JP2000199644A external-priority patent/JP4010748B2/en
Publication of JP2002012802A publication Critical patent/JP2002012802A/en
Publication of JP2002012802A5 publication Critical patent/JP2002012802A5/ja
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Publication of JP4010748B2 publication Critical patent/JP4010748B2/en
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Claims (10)

水、湿潤剤、及び着色樹脂粒子を主成分とする水性エマルションインクであって、該着色樹脂粒子が少なくとも着色剤および熱可塑性樹脂成分からなるコアと、三次元架橋構造を有する樹脂からなるシェルとを有して成るコアシェル型のカプセルエマルション状態で存在することを特徴とするインクジェット記録用インク。  An aqueous emulsion ink mainly composed of water, a wetting agent, and colored resin particles, wherein the colored resin particles include a core composed of at least a colorant and a thermoplastic resin component, and a shell composed of a resin having a three-dimensional crosslinked structure. An ink for ink-jet recording, characterized by being present in a core-shell type capsule emulsion state. 前記のカプセルエマルションにおいて、コアを構成する熱可塑性樹脂成分のガラス転移温度が２０℃以下であることを特徴とする請求項１記載のインクジェット記録用インク。  2. The ink for ink jet recording according to claim 1, wherein the glass transition temperature of the thermoplastic resin component constituting the core in the capsule emulsion is 20 ° C. or lower. 前記のカプセルエマルションにおいて、着色剤の含有量が該コア全体の１乃至５０重量％を占めることを特徴とする請求項１又は２記載のインクジェット記録用インク。  3. The ink for ink jet recording according to claim 1, wherein the content of the colorant in the capsule emulsion occupies 1 to 50% by weight of the entire core. 前記カプセルエマルションの粒子径が５０〜６００ｎｍの間に９９重量％以上分布していることを特徴とする請求項1乃至３のいずれか１項に記載のインクジェット記録用インク。The ink-jet recording ink according to any one of claims 1 to 3, characterized in that the particle size of the capsule the emulsion is distributed 99% by weight or more during the 50 to 600 nm. 前記カプセルエマルションの平均粒子径が５０〜５００ｎｍであることを特徴とする請求項１乃至４のいずれか１項に記載のインクジェット記録用インク。Jet recording ink according to any one of claims 1 to 4, wherein the average particle diameter of the capsule the emulsion is 50 to 500 nm. ２５℃における粘度が８ｍＰａ・ｓ以下で、かつ表面張力が４５dyne/cm以下であることを特徴とする請求項１乃至５のいずれか１項に記載のインクジェット記録用インク。A viscosity at 25 ° C. The following 8 mPa · s, and inkjet recording ink according to any one of claims 1 to 5, characterized in that the surface tension is less than 45 dyne / cm. 水性インクを被記録材上に吐出して記録を行うインクジェット記録方法において、該水性インクとして請求項１乃至６のいずれか１項に記載のインクジェット記録用インクを用い、該被記録材上に画像を形成した後、この画像に弾性部材によって機械的剪断力を加えて該画像を除去し、該被記録材を再度利用することを特徴とするインクジェット記録方法。In the ink jet recording method for performing recording by discharging an aqueous ink onto a recording material, using an ink-jet recording ink according to any one of claims 1 to 6 as the aqueous ink, image on to said recording medium An ink jet recording method comprising: forming an image, applying a mechanical shearing force to the image with an elastic member to remove the image, and reusing the recording material. 請求項７記載のインクジェット記録方法に用いられる被記録材であって、Ｃ．Ｓ．Ｆ２００ｍｌ以下のパルプ繊維から形成され、かつ、該インクジェット記録用インク中の着色樹脂粒子より小さな径の多孔質の表面を有することを特徴とする被記録材。  A recording material for use in the ink jet recording method according to claim 7, wherein C.I. S. A recording material formed of pulp fibers having an F of 200 ml or less and having a porous surface having a smaller diameter than the colored resin particles in the ink for ink jet recording. 請求項１乃至６のいずれか１項に記載のインクジェット記録用インクにより前記被記録材上に形成された画像に対し、機械的剪断力を付与する剪断力付与手段を有することを特徴とする画像除去装置。An image having shearing force applying means for applying a mechanical shearing force to an image formed on the recording material with the ink for ink jet recording according to any one of claims 1 to 6. Removal device. 前記剪断力付与手段が、回転可能であり、かつ、前記被記録材と当接する部分に弾性の突起を有するローラを含むことを特徴とする請求項９記載の画像除去装置。The image removing apparatus according to claim 9, wherein the shearing force applying unit includes a roller that is rotatable and has an elastic protrusion at a portion in contact with the recording material.
JP2000199644A 2000-06-30 2000-06-30 Ink jet recording ink, ink jet recording method, recording material used in the recording method, and image removing apparatus Expired - Fee Related JP4010748B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000199644A JP4010748B2 (en) 2000-06-30 2000-06-30 Ink jet recording ink, ink jet recording method, recording material used in the recording method, and image removing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000199644A JP4010748B2 (en) 2000-06-30 2000-06-30 Ink jet recording ink, ink jet recording method, recording material used in the recording method, and image removing apparatus

Publications (3)

Publication Number Publication Date
JP2002012802A JP2002012802A (en) 2002-01-15
JP2002012802A5 true JP2002012802A5 (en) 2005-10-06
JP4010748B2 JP4010748B2 (en) 2007-11-21

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Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002338856A (en) * 2001-05-16 2002-11-27 Konica Corp Fine particle containing colored material and polymer emulsion type aqueous ink
JP2002363460A (en) * 2001-06-06 2002-12-18 Konica Corp Water-based ink containing colored fine particle and image-forming method
US7008977B2 (en) * 2001-06-29 2006-03-07 Canon Kabushiki Kaisha Colored fine resin particles and production process thereof, aqueous dispersion of colored fine resin particles and production process of aqueous dispersion of colored fine resin particles, ink , ink cartridge, recording unit, ink-jet recording apparatus, and ink-jet recording process
DE10135140A1 (en) * 2001-07-19 2003-01-30 Clariant Gmbh Water-based pigment dispersions based on acrylate
JP4492021B2 (en) * 2002-01-15 2010-06-30 コニカミノルタホールディングス株式会社 Water-based ink for inkjet and image forming method
JP2003313479A (en) * 2002-02-20 2003-11-06 Konica Minolta Holdings Inc Ink for inkjet and image forming method
JP2004002797A (en) * 2002-04-22 2004-01-08 Konica Minolta Holdings Inc Colored fine particle dispersion, aqueous ink and method for forming image
JP2004322562A (en) * 2003-04-28 2004-11-18 Nippon Zeon Co Ltd Polymeric latex for ink jet recording medium, painted composition for ink jet recording medium and ink jet recording medium
JP2005271458A (en) 2004-03-25 2005-10-06 Ricoh Co Ltd Apparatus for maintaining liquid discharging apparatus and image forming apparatus
CN101139444B (en) 2006-09-08 2012-05-02 花王株式会社 Crosslinked core/shell polymer particles
JP5169161B2 (en) * 2007-11-13 2013-03-27 株式会社リコー O / w emulsion ink for inkjet and inkjet recording method using the same
CN103038295B (en) * 2010-02-08 2015-03-18 麦捷特技术有限公司 Method of minimizing kogation in thermal inkjet printheads
JP6142995B2 (en) 2012-11-26 2017-06-07 セイコーエプソン株式会社 Ink composition for ink jet recording and ink jet recording method
JP6281689B2 (en) 2014-02-28 2018-02-21 セイコーエプソン株式会社 Ink composition and recording apparatus
JP2015187235A (en) 2014-03-27 2015-10-29 セイコーエプソン株式会社 Ink composition, ink set and recording method
CN109370308B (en) * 2018-10-23 2021-10-15 常州博疆新材料科技有限公司 Carbon ink

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