JP2016069607A5 - - Google Patents

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JP2016069607A5
JP2016069607A5 JP2014203579A JP2014203579A JP2016069607A5 JP 2016069607 A5 JP2016069607 A5 JP 2016069607A5 JP 2014203579 A JP2014203579 A JP 2014203579A JP 2014203579 A JP2014203579 A JP 2014203579A JP 2016069607 A5 JP2016069607 A5 JP 2016069607A5
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Japan
Prior art keywords
ink
aqueous inkjet
pigment
yellow
colorant
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JP2014203579A
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Japanese (ja)
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JP6390320B2 (en
JP2016069607A (en
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Description

また本発明は、各インキに含まれる塩基性分散剤の重量平均分子量(Mw)が、それぞれ独立に、20,000以上55,000以下であることを特徴とする、上記非水系インクジェットインキセットに関する。 The present invention also relates to the above non-aqueous inkjet ink set, wherein the weight average molecular weight (Mw) of the basic dispersant contained in each ink is independently 20,000 or more and 55,000 or less. .

また本発明は、非吸収シート基材へ、上記非水系インクジェットインキセットを用いて印刷してなる印刷物に関する。 Moreover, this invention relates to the printed matter formed by printing on a non-absorbing sheet base material using the said non-aqueous inkjet ink set .

また本発明は、非吸収シート基材へ、上記非水系インクジェットインキセットを用いて印刷することを特徴とする印刷物の製造方法に関する。

Moreover, this invention relates to the manufacturing method of the printed matter characterized by printing on the non-absorbing sheet base material using the said non-aqueous inkjet ink set .

Claims (8)

着色剤、バインダー樹脂、有機溶剤を含み、かつ、前記着色剤が、ベンジジン系ジスアゾイエロー顔料(A)を含有することを特徴とする、非水系インクジェットイエローインキ。   A non-aqueous inkjet yellow ink comprising a colorant, a binder resin, and an organic solvent, wherein the colorant contains a benzidine-based disazo yellow pigment (A). インキ全体に対してベンジジン系ジスアゾイエロー顔料(A)を0.5〜7.5重量%含み、かつ、着色剤全体に対して、ベンジジン系ジスアゾイエロー顔料(A)を50重量%以上含有することを特徴とする請求項1記載の非水系インクジェットイエローインキ。   Benzidine-based disazo yellow pigment (A) is contained in an amount of 0.5 to 7.5% by weight based on the entire ink, and benzidine-based disazo yellow pigment (A) is included in an amount of 50% by weight or more based on the entire colorant. The non-aqueous inkjet yellow ink according to claim 1. ベンジジン系ジスアゾイエロー顔料(A)が、C.I.ピグメントイエロー83であることを特徴とする、請求項1または2に記載の非水系インクジェットイエローインキ。   Benzidine-based disazo yellow pigment (A) is C.I. I. The non-aqueous inkjet yellow ink according to claim 1, wherein the non-aqueous inkjet yellow ink is Pigment Yellow 83. 請求項1〜3いずれかに記載のイエローインキと、少なくともマゼンタインキとを含むことを特徴とする非水系インクジェットインキセットであって、
前記マゼンタインキが、着色剤、バインダー樹脂、有機溶剤を含み、かつ、マゼンタインキに含まれる着色剤が、C.I.ピグメントバイオレット19、C.I.ピグメントレッド122,146,および、184から選択される少なくとも1種類以上を含むマゼンタ顔料(B)を含むことを特徴とする、非水系インクジェットインキセット。
A non-aqueous inkjet ink set comprising the yellow ink according to any one of claims 1 to 3 and at least a magenta ink,
The magenta ink contains a colorant, a binder resin, and an organic solvent, and the colorant contained in the magenta ink is C.I. I. Pigment violet 19, C.I. I. A non-aqueous inkjet ink set comprising a magenta pigment (B) containing at least one selected from CI Pigment Red 122, 146, and 184.
各インキが、塩基性分散剤を含むことを特徴とする、請求項4記載の非水系インクジェットインキセット。   The non-aqueous inkjet ink set according to claim 4, wherein each ink contains a basic dispersant. 各インキに含まれる塩基性分散剤の重量平均分子量(Mw)が、それぞれ独立に、20,000以上55,000以下であることを特徴とする、請求項5記載の非水系インクジェットインキセットThe non-aqueous inkjet ink set according to claim 5, wherein the weight average molecular weight (Mw) of the basic dispersant contained in each ink is independently 20,000 or more and 55,000 or less. 非吸収シート基材へ、請求項4〜6いずれか記載の非水系インクジェットインキセットを用いて印刷してなる印刷物。 The printed matter formed by printing on a non-absorbent sheet base material using the non-aqueous inkjet ink set according to any one of claims 4 to 6. 非吸収シート基材へ、請求項4〜6いずれか記載の非水系インクジェットインキセットを用いて印刷することを特徴とする印刷物の製造方法。 A method for producing a printed matter, wherein printing is performed on a non-absorbent sheet base material using the non-aqueous inkjet ink set according to claim 4.
JP2014203579A 2014-10-02 2014-10-02 Non-aqueous inkjet ink Active JP6390320B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014203579A JP6390320B2 (en) 2014-10-02 2014-10-02 Non-aqueous inkjet ink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014203579A JP6390320B2 (en) 2014-10-02 2014-10-02 Non-aqueous inkjet ink

Publications (3)

Publication Number Publication Date
JP2016069607A JP2016069607A (en) 2016-05-09
JP2016069607A5 true JP2016069607A5 (en) 2017-08-03
JP6390320B2 JP6390320B2 (en) 2018-09-19

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JP2014203579A Active JP6390320B2 (en) 2014-10-02 2014-10-02 Non-aqueous inkjet ink

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6745678B2 (en) 2016-08-19 2020-08-26 サカタインクス株式会社 Yellow ink composition for non-aqueous inkjet

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3032284B2 (en) * 1990-11-30 2000-04-10 日本カーバイド工業株式会社 Resin composition for ink jet recording liquid and ink jet recording liquid using the same
JPH05320551A (en) * 1992-05-25 1993-12-03 Seiko Epson Corp Color ink for ink-jet printer
JPH06240192A (en) * 1993-02-18 1994-08-30 Dainippon Ink & Chem Inc Jet print ink
JP3618825B2 (en) * 1995-06-14 2005-02-09 キヤノン株式会社 Liquid composition, ink set, image forming method, image forming apparatus, and bleeding reduction method
JPH09176531A (en) * 1995-12-21 1997-07-08 Dainippon Ink & Chem Inc Ink for jet printer
JP2007254700A (en) * 2006-02-27 2007-10-04 Mikuni Color Ltd Pigment dispersion for oily inkjet and ink composition
US8251503B2 (en) * 2008-04-04 2012-08-28 Konica Minolta Ij Technologies, Inc. Nonaqueous ink jet ink, process for producing nonaqueous ink jet ink, and ink jet recording method
JP5176670B2 (en) * 2008-04-23 2013-04-03 コニカミノルタIj株式会社 Non-aqueous inkjet ink and inkjet recording method
JP2010024352A (en) * 2008-07-18 2010-02-04 Toyo Ink Mfg Co Ltd Ink composition
JP2011252057A (en) * 2010-06-01 2011-12-15 Riso Kagaku Corp Oil-based ink composition for inkjet
FR3001733B1 (en) * 2013-02-01 2015-03-20 Markem Imaje INK COMPOSITION FOR FLUID PRINTING.

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