JP2010280201A5 - - Google Patents

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Publication number
JP2010280201A5
JP2010280201A5 JP2009137159A JP2009137159A JP2010280201A5 JP 2010280201 A5 JP2010280201 A5 JP 2010280201A5 JP 2009137159 A JP2009137159 A JP 2009137159A JP 2009137159 A JP2009137159 A JP 2009137159A JP 2010280201 A5 JP2010280201 A5 JP 2010280201A5
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JP
Japan
Prior art keywords
ink receiving
receiving layer
recording medium
porous
jet recording
Prior art date
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Granted
Application number
JP2009137159A
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Japanese (ja)
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JP2010280201A (en
JP5854579B2 (en
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Priority to JP2009137159A priority Critical patent/JP5854579B2/en
Priority claimed from JP2009137159A external-priority patent/JP5854579B2/en
Publication of JP2010280201A publication Critical patent/JP2010280201A/en
Publication of JP2010280201A5 publication Critical patent/JP2010280201A5/ja
Application granted granted Critical
Publication of JP5854579B2 publication Critical patent/JP5854579B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (5)

支持体と、
前記支持体上に、無機顔料、ＰＶＡ及び架橋剤を含有する多孔質インク受容層を少なくとも２層以上、有するインクジェット記録媒体であって、
各多孔質インク受容層は、架橋剤の含有量がＰＶＡの含有量の０．２当量以上であり、最表層を構成する前記多孔質インク受容層（インク受容層Ａ）の純水に対する接触角をａ、前記インク受容層Ａ直下の多孔質インク受容層（インク受容層Ｂ）の純水に対する接触角をｂとしたとき、下記関係式（Ａ）を満たすことを特徴とするインクジェット記録媒体。
ａ＞ｂ、３０°＜ａ≦５０°、３０°≦ｂ＜５０° （Ａ）。 A support;
An inkjet recording medium having at least two or more porous ink receiving layers containing an inorganic pigment, PVA and a crosslinking agent on the support,
Each porous ink receiving layer has a crosslinking agent content of 0.2 equivalent or more of the PVA content, and the contact angle of the porous ink receiving layer (ink receiving layer A) constituting the outermost layer with respect to pure water. An ink jet recording medium satisfying the following relational expression (A), where a is the contact angle of the porous ink receiving layer (ink receiving layer B) immediately below the ink receiving layer A with pure water:
a> b, 30 ° <a ≦ 50 °, 30 ° ≦ b <50 ° (A). 前記インク受容層Ａに含有されるＰＶＡのケン化度は、前記インク受容層Ｂに含有されるＰＶＡのケン化度よりも低いことを特徴とする請求項１に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 saponification degree of PVA contained in the ink receiving layer A is lower than the saponification degree of PVA contained in the ink receiving layer B. 前記インク受容層Ａの、乾燥後の塗工量が３ｇ／ｍ2以上１０ｇ／ｍ2以下であることを特徴とする請求項１または２に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 coating amount of the ink receiving layer A after drying is 3 g / m 2 or more and 10 g / m 2 or less. 多孔質インク受容層用の塗工液を塗工する工程を２回以上、繰り返すことによって、全ての前記多孔質インク受容層が形成されたものであることを特徴とする請求項１から３のいずれか１項に記載のインクジェット記録媒体。   4. The porous ink receiving layer according to claim 1, wherein all of the porous ink receiving layers are formed by repeating the step of applying the coating liquid for the porous ink receiving layer twice or more. The inkjet recording medium of any one of Claims. 顔料インクに用いることを特徴とする請求項１から４のいずれか１項に記載のインクジェット記録媒体。The ink jet recording medium according to claim 1, wherein the ink jet recording medium is used for a pigment ink.
JP2009137159A 2009-06-08 2009-06-08 Inkjet recording method Expired - Fee Related JP5854579B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009137159A JP5854579B2 (en) 2009-06-08 2009-06-08 Inkjet recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009137159A JP5854579B2 (en) 2009-06-08 2009-06-08 Inkjet recording method

Publications (3)

Publication Number Publication Date
JP2010280201A JP2010280201A (en) 2010-12-16
JP2010280201A5 true JP2010280201A5 (en) 2012-07-12
JP5854579B2 JP5854579B2 (en) 2016-02-09

Family

ID=43537395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009137159A Expired - Fee Related JP5854579B2 (en) 2009-06-08 2009-06-08 Inkjet recording method

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JP (1) JP5854579B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5398850B2 (en) * 2011-02-10 2014-01-29 キヤノン株式会社 recoding media
WO2013062510A1 (en) 2011-10-24 2013-05-02 Hewlett-Packard Development Company, L.P. Inkjet recording medium, and method of using the same
EP2586620B1 (en) * 2011-10-28 2014-06-18 Canon Kabushiki Kaisha Recording medium
EP2594407B1 (en) * 2011-11-21 2014-06-18 Canon Kabushiki Kaisha Recording medium
JP6881987B2 (en) * 2016-01-29 2021-06-02 キヤノン株式会社 Inkjet recording device and inkjet recording method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4006175B2 (en) * 2000-09-22 2007-11-14 三菱製紙株式会社 Inkjet recording material
JP4065511B2 (en) * 2002-09-13 2008-03-26 キヤノン株式会社 Inkjet recording medium
JP2004130535A (en) * 2002-10-08 2004-04-30 Konica Minolta Holdings Inc Inkjet recording paper
JP4533397B2 (en) * 2007-03-29 2010-09-01 富士フイルム株式会社 Inkjet recording medium
JP2009214511A (en) * 2008-03-13 2009-09-24 Mitsubishi Paper Mills Ltd Manufacturing method for inkjet recording material

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