JP2007105892A5 - - Google Patents

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Publication number
JP2007105892A5
JP2007105892A5 JP2005296008A JP2005296008A JP2007105892A5 JP 2007105892 A5 JP2007105892 A5 JP 2007105892A5 JP 2005296008 A JP2005296008 A JP 2005296008A JP 2005296008 A JP2005296008 A JP 2005296008A JP 2007105892 A5 JP2007105892 A5 JP 2007105892A5
Authority
JP
Japan
Prior art keywords
recording medium
thermoplastic resin
resin
ink jet
inkjet
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
JP2005296008A
Other languages
Japanese (ja)
Other versions
JP2007105892A (en
JP4638315B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2005296008A priority Critical patent/JP4638315B2/en
Priority claimed from JP2005296008A external-priority patent/JP4638315B2/en
Priority to US11/991,500 priority patent/US7763333B2/en
Priority to DE112006002375.6T priority patent/DE112006002375B4/en
Priority to PCT/JP2006/317745 priority patent/WO2007029770A1/en
Publication of JP2007105892A publication Critical patent/JP2007105892A/en
Publication of JP2007105892A5 publication Critical patent/JP2007105892A5/ja
Application granted granted Critical
Publication of JP4638315B2 publication Critical patent/JP4638315B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (4)

透気性の支持体上に少なくとも下層と上層を設け、キャスト処理をして製造されてなるインクジェット記録媒体において、前記下層が吸水性無機顔料、ラテックス、ホウ酸またはその塩を含有する塗工組成物から形成され、かつ前記上層がサブミクロン顔料、ポリビニルアルコール、熱可塑性樹脂を含有する塗工組成物から形成されることを特徴とするインクジェット記録媒体。   In an inkjet recording medium produced by casting at least a lower layer and an upper layer on a gas-permeable support, the lower layer contains a water-absorbing inorganic pigment, latex, boric acid or a salt thereof. An ink jet recording medium, wherein the upper layer is formed from a coating composition containing a submicron pigment, polyvinyl alcohol, and a thermoplastic resin. 前記熱可塑性樹脂がアクリル系樹脂、スチレン−（メタ）アクリル酸共重合樹脂、ポリウレタン樹脂から選ばれる少なくとも１種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媒体。   2. The ink jet recording medium according to claim 1, wherein the thermoplastic resin is at least one selected from an acrylic resin, a styrene- (meth) acrylic acid copolymer resin, and a polyurethane resin. 前記熱可塑性樹脂のイオン性が、ノニオン性もしくはカチオン性であることを特徴とする請求項１または２記載のインクジェット記録媒体。   The inkjet recording medium according to claim 1 or 2, wherein the thermoplastic resin has nonionic or cationic ionicity. 前記熱可塑性樹脂が水性ディスパージョンであり、動的光散乱法で測定した、該ディスパージョンの平均粒子径が１５０ｎｍ以下であることを特徴とする請求項１〜３のいずれか一項記載のインクジェット記録媒体。
The inkjet according to any one of claims 1 to 3, wherein the thermoplastic resin is an aqueous dispersion, and an average particle diameter of the dispersion measured by a dynamic light scattering method is 150 nm or less. recoding media.
JP2005296008A 2005-09-07 2005-10-11 Inkjet recording medium Active JP4638315B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005296008A JP4638315B2 (en) 2005-10-11 2005-10-11 Inkjet recording medium
US11/991,500 US7763333B2 (en) 2005-09-07 2006-09-07 Ink jet recording medium
DE112006002375.6T DE112006002375B4 (en) 2005-09-07 2006-09-07 Inkjet recording medium
PCT/JP2006/317745 WO2007029770A1 (en) 2005-09-07 2006-09-07 Ink jet recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005296008A JP4638315B2 (en) 2005-10-11 2005-10-11 Inkjet recording medium

Publications (3)

Publication Number Publication Date
JP2007105892A JP2007105892A (en) 2007-04-26
JP2007105892A5 true JP2007105892A5 (en) 2008-09-04
JP4638315B2 JP4638315B2 (en) 2011-02-23

Family

ID=38032141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005296008A Active JP4638315B2 (en) 2005-09-07 2005-10-11 Inkjet recording medium

Country Status (1)

Country Link
JP (1) JP4638315B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012171335A (en) * 2011-02-24 2012-09-10 Oji Paper Co Ltd Method for manufacturing inkjet recording medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100532117C (en) * 2002-06-04 2009-08-26 佳能株式会社 Recording media for ink and manufacturing method thereof
AU2003241942A1 (en) * 2002-06-04 2003-12-19 Canon Kabushiki Kaisha Recording medium having ink receptive layer and process for producing the same
JP2005305686A (en) * 2004-04-19 2005-11-04 Fuji Photo Film Co Ltd Sheet for inkjet recording, and recording method
JP4449943B2 (en) * 2005-07-01 2010-04-14 王子製紙株式会社 Method for producing ink jet recording sheet

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