JP2013216862A5 - - Google Patents
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- Publication number
- JP2013216862A5 JP2013216862A5 JP2013025949A JP2013025949A JP2013216862A5 JP 2013216862 A5 JP2013216862 A5 JP 2013216862A5 JP 2013025949 A JP2013025949 A JP 2013025949A JP 2013025949 A JP2013025949 A JP 2013025949A JP 2013216862 A5 JP2013216862 A5 JP 2013216862A5
- Authority
- JP
- Japan
- Prior art keywords
- inkjet ink
- water
- aqueous inkjet
- pigment
- aqueous
- 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
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- 239000000049 pigment Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000003960 organic solvent Substances 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Substances CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- -1 propylene glycol alkyl ethers Chemical class 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 4
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- OQUIHNRSFOIOFU-UHFFFAOYSA-N 1-methoxy-2-(2-methoxypropoxy)propane Chemical compound COCC(C)OCC(C)OC OQUIHNRSFOIOFU-UHFFFAOYSA-N 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- ARXJGSRGQADJSQ-UHFFFAOYSA-N propylene glycol methyl ether Substances COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000976 ink Substances 0.000 description 22
- LEEANUDEDHYDTG-UHFFFAOYSA-N 1,2-dimethoxypropane Chemical compound COCC(C)OC LEEANUDEDHYDTG-UHFFFAOYSA-N 0.000 description 1
Description
即ち、本発明は、少なくとも水、顔料、バインダー樹脂として水分散性樹脂微粒子、水溶性有機溶剤を含んでなる水性インクジェットインクにおいて、インク組成中における前記水溶性有機溶剤の総量が１５重量％以上４５重量％以下であり、前記水溶性有機溶剤のうち、少なくとも１種は沸点が１８０℃以上２３０℃以下の炭素数が４以上のアルカンジオール類であり、少なくとも１種は沸点が１００℃以上１８０℃以下の範囲である（ポリ）プロピレングリコールアルキルエーテル類であり、前記水性インク組成中における前記アルカンジオール類の含有量をＡとし、前記水性インク組成中における前記（ポリ）プロピレングリコールアルキルエーテル類の含有量をＢとし、前記水性インク組成中における水溶性有機溶剤の総量をＣとした場合に、下記一般式（１）及び（２）の関係を満たすことを特徴とする水性インクジェットインクに関する。
一般式（１）
６０％≦（Ａ＋Ｂ）／Ｃ≦１００％
一般式（２）
５０％≦Ａ／Ｂ≦３５０％
また、本発明は、前記アルカンジオール類が炭素数４〜６の１，２−アルカンジオールであることを特徴とする上記発明の水性インクジェットインクに関する。
また、本発明は、前記（ポリ）プロピレングリコールアルキルエーテル類がプロピレングリコールモノアルキルエーテル、ジプロピレングリコールジメチルエーテル、プロピレングリコールジメチルエーテルから選ばれる少なくとも１種であることを特徴とする上記発明の水性インクジェットインクに関する。
また、本発明は、シリコン系界面活性剤を含むことを特徴とする上記発明の水性インクジェットインクに関する。
また、本発明は、顔料がシアンである上記発明の水性インクジェットインク、顔料がマゼンタである上記発明の水性インクジェットインク、顔料がイエローである上記発明の水性インクジェットインク、および顔料がブラックである上記発明の水性インクジェットインクを少なくとも含む水性インクジェットインクセットに関する。
また、本発明は、インクの液滴を吐出させて印刷基材上に付着させて印字を行うインクジェット記録方法であって、前記インクとして上記発明の水性インクジェットインクを用いる、インクジェット記録方法に関する。
さらに本発明は、上記発明の水性インクジェットインクで印刷してなる印刷物に関する。
That is, the present invention relates to an aqueous inkjet ink comprising at least water, a pigment, water-dispersible resin fine particles as a binder resin, and a water-soluble organic solvent, and the total amount of the water-soluble organic solvent in the ink composition is 15% by weight or more and 45%. And at least one of the water-soluble organic solvents is alkanediol having a boiling point of 180 ° C. or higher and 230 ° C. or lower and having 4 or more carbon atoms, and at least one of the water-soluble organic solvents has a boiling point of 100 ° C. or higher and 180 ° C. (Poly) propylene glycol alkyl ethers in the following range, wherein the content of the alkanediols in the aqueous ink composition is A, and the content of the (poly) propylene glycol alkyl ethers in the aqueous ink composition The amount is B, and the total amount of the water-soluble organic solvent in the water-based ink composition is C. If, to aqueous ink jet inks, characterized in that it satisfies the following general formula (1) and (2).
General formula (1)
60% ≦ (A + B) / C ≦ 100%
General formula (2)
50% ≦ A / B ≦ 350%
The present invention also relates to the aqueous inkjet ink according to the invention, wherein the alkanediol is a 1,2-alkanediol having 4 to 6 carbon atoms.
Further, the present invention, the (poly) propylene glycol alkyl ethers are propylene glycol monoalkyl ether, dipropylene glycol dimethyl ether, aqueous inkjet of the invention, wherein the at least one selected from propylene glycol di-methyl ether It relates to ink.
The present invention also relates to the water-based inkjet ink according to the invention described above, which contains a silicon-based surfactant.
The present invention also provides the water-based inkjet ink of the present invention in which the pigment is cyan, the water-based inkjet ink of the present invention in which the pigment is magenta, the water-based inkjet ink of the present invention in which the pigment is yellow, and the invention in which the pigment is black. The present invention relates to an aqueous inkjet ink set including at least the aqueous inkjet ink.
The present invention also relates to an ink jet recording method in which ink droplets are ejected and adhered onto a printing substrate for printing, and the present invention relates to an ink jet recording method using the aqueous ink jet ink of the present invention as the ink.
Furthermore, this invention relates to the printed matter formed by printing with the water-based inkjet ink of the said invention.
Claims (8)
一般式（１）
６０％≦（Ａ＋Ｂ）／Ｃ≦１００％
一般式（２）
５０％≦Ａ／Ｂ≦３５０％ In an aqueous inkjet ink comprising at least water, a pigment, water-dispersible resin fine particles as a binder resin, and a water-soluble organic solvent, the total amount of the water-soluble organic solvent in the ink composition is 15% by weight or more and 45% by weight or less, Among the water-soluble organic solvents, at least one kind is alkanediol having a boiling point of 180 ° C. or higher and 230 ° C. or lower and having 4 or more carbon atoms, and at least one kind has a boiling point of 100 ° C. or higher and 180 ° C. or lower ( Poly) propylene glycol alkyl ethers, wherein the content of the alkanediols in the aqueous ink composition is A, the content of the (poly) propylene glycol alkyl ethers in the aqueous ink composition is B, and When the total amount of the water-soluble organic solvent in the water-based ink composition is C, The aqueous inkjet ink characterized by satisfying the relationship of formula (1) and (2).
General formula (1)
60% ≦ (A + B) / C ≦ 100%
General formula (2)
50% ≦ A / B ≦ 350%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013025949A JP5978513B2 (en) | 2012-03-15 | 2013-02-13 | Water-based inkjet ink |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012058511 | 2012-03-15 | ||
| JP2012058511 | 2012-03-15 | ||
| JP2013025949A JP5978513B2 (en) | 2012-03-15 | 2013-02-13 | Water-based inkjet ink |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013216862A JP2013216862A (en) | 2013-10-24 |
| JP2013216862A5 true JP2013216862A5 (en) | 2015-11-26 |
| JP5978513B2 JP5978513B2 (en) | 2016-08-24 |
Family
ID=49589350
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013025949A Active JP5978513B2 (en) | 2012-03-15 | 2013-02-13 | Water-based inkjet ink |
| JP2013028919A Active JP5978514B2 (en) | 2012-03-15 | 2013-02-18 | Water-based inkjet ink |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013028919A Active JP5978514B2 (en) | 2012-03-15 | 2013-02-18 | Water-based inkjet ink |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP5978513B2 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5545390B1 (en) | 2013-04-12 | 2014-07-09 | 東洋インキＳｃホールディングス株式会社 | Water-based ink for inkjet |
| JP6519675B2 (en) * | 2013-07-25 | 2019-05-29 | 株式会社リコー | Ink jet ink, ink cartridge, ink jet recording apparatus, and method of producing ink recorded matter |
| JP6292027B2 (en) * | 2013-07-25 | 2018-03-14 | 株式会社リコー | INKJET INK, INK CARTRIDGE, INKJET RECORDING DEVICE, AND INK RECORDED PRODUCTION METHOD |
| JP5776805B2 (en) * | 2014-02-21 | 2015-09-09 | 東洋インキＳｃホールディングス株式会社 | Water-based ink composition |
| JP6308065B2 (en) | 2014-07-29 | 2018-04-11 | 株式会社リコー | Inkjet ink set and inkjet recording method |
| US10266712B2 (en) | 2014-08-20 | 2019-04-23 | Kao Corporation | Ink-jet printing with water-based ink on recording medium have low water-absorption |
| JP6709514B2 (en) * | 2015-08-17 | 2020-06-17 | 東洋インキＳｃホールディングス株式会社 | Aqueous ink composition |
| JP6061008B1 (en) * | 2015-09-25 | 2017-01-18 | 東洋インキＳｃホールディングス株式会社 | Inkjet magenta ink |
| WO2018022590A1 (en) | 2016-07-27 | 2018-02-01 | Sun Chemical Corporation | Free radical polymerizable water-based inkjet compositions |
| JP7019996B2 (en) * | 2017-08-23 | 2022-02-16 | コニカミノルタ株式会社 | Water-based ink and image formation method |
| JP2020050705A (en) | 2018-09-25 | 2020-04-02 | 株式会社リコー | Ink, inkjet printing method, and printed matter |
| US11015072B2 (en) | 2018-09-28 | 2021-05-25 | Ricoh Company, Ltd. | Ink, ink accommodating unit, printing method, and inkjet printing device |
| JP7249776B2 (en) | 2018-12-26 | 2023-03-31 | 花王株式会社 | Water-based ink for inkjet printing |
| EP3950146A4 (en) | 2019-03-28 | 2022-05-18 | FUJIFILM Corporation | Ink-jet ink for impermeable substrate, method for image recording, and method for producing laminate |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69736346T2 (en) * | 1996-11-13 | 2006-11-16 | Seiko Epson Corp. | PIGMENT CONTAINING INK COMPOSITION FOR PRODUCING FRESH-RESISTANT PICTURES |
| US6802893B1 (en) * | 1999-06-09 | 2004-10-12 | Seiko Epson Corporation | Ink for ink-jet recording and process for producing the same, ink set for ink-jet recording, and ink cartridge |
| JP4764563B2 (en) * | 2000-04-11 | 2011-09-07 | セイコーエプソン株式会社 | Ink composition |
| JP2005272847A (en) * | 2000-06-07 | 2005-10-06 | Seiko Epson Corp | Ink-jet recording ink, recording method, print, and ink-jet recording apparatus |
| JP4470361B2 (en) * | 2002-10-02 | 2010-06-02 | セイコーエプソン株式会社 | Water-based ink |
| JP5359111B2 (en) * | 2008-08-20 | 2013-12-04 | コニカミノルタ株式会社 | Water-based inkjet ink |
| JP5359114B2 (en) * | 2008-08-22 | 2013-12-04 | コニカミノルタ株式会社 | Aqueous inkjet ink and inkjet recording method |
| JP2011006657A (en) * | 2009-05-22 | 2011-01-13 | Konica Minolta Ij Technologies Inc | Water-based inkjet ink, method for producing inkjet printed product using the same, and method for producing water-based inkjet ink |
| JP5724165B2 (en) * | 2009-10-02 | 2015-05-27 | コニカミノルタ株式会社 | Ink jet ink and ink jet recording method |
| JP2011194823A (en) * | 2010-03-23 | 2011-10-06 | Seiko Epson Corp | Method for printing by inkjet recording method |
| JP2011245670A (en) * | 2010-05-25 | 2011-12-08 | Konica Minolta Ij Technologies Inc | Inkjet recording method |
-
2013
- 2013-02-13 JP JP2013025949A patent/JP5978513B2/en active Active
- 2013-02-18 JP JP2013028919A patent/JP5978514B2/en active Active
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