JP2018114751A5 - - Google Patents
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- JP2018114751A5 JP2018114751A5 JP2018003676A JP2018003676A JP2018114751A5 JP 2018114751 A5 JP2018114751 A5 JP 2018114751A5 JP 2018003676 A JP2018003676 A JP 2018003676A JP 2018003676 A JP2018003676 A JP 2018003676A JP 2018114751 A5 JP2018114751 A5 JP 2018114751A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- ink
- inkjet ink
- based inkjet
- weight
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 17
- 239000003960 organic solvent Substances 0.000 claims description 12
- 150000002500 ions Chemical class 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000011780 sodium chloride Substances 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 125000002524 organometallic group Chemical group 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- -1 alkyl polyol Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000004210 ether based solvent Substances 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 239000003232 water-soluble binding agent Substances 0.000 claims description 2
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 claims 1
Description
すなわち本発明は、前処理液と、水性インクジェットインキとからなるインキセットであって、
前記水性インクジェットインキが、顔料、水溶性有機溶剤、及び、水を含み、
前記前処理液は、溶解状態の無機金属塩及び／または有機金属塩と、有機溶剤と、水溶性バインダー樹脂と、水とを含み、
前記無機金属塩及び／または有機金属塩由来の金属イオンが多価金属イオンを含み、かつ、前記多価金属イオンの含有量が、前処理液全量に対し２重量％以上８重量％以下であり、
前記有機溶剤が、分子構造中にヒドロキシル基を１個以上含む化合物を含み、かつ、沸点が１８０℃以上の有機溶剤の含有量が前処理液全量に対し１５重量％以下であることを特徴とする、インキセットに関する。
That is, the present invention is an ink set composed of a pretreatment liquid and a water-based inkjet ink.
The water-based inkjet ink contains a pigment, a water-soluble organic solvent, and water.
The pretreatment liquid contains an inorganic metal salt and / or an organometallic salt in a dissolved state, an organic solvent, a water-soluble binder resin, and water .
The metal ions derived from the inorganic metal salt and / or the organometallic salt contain polyvalent metal ions, and the content of the polyvalent metal ions is 2% by weight or more and 8% by weight or less based on the total amount of the pretreatment liquid. ,
The organic solvent is characterized in that it contains a compound containing one or more hydroxyl groups in its molecular structure, and the content of the organic solvent having a boiling point of 180 ° C. or higher is 15% by weight or less based on the total amount of the pretreatment liquid. Regarding the ink set .
また本発明は、前記多価金属イオンが、Ｃａ2+、Ｍｇ2+、Ｚｎ2+、Ａｌ3+、Ｆｅ2+、及び、Ｆｅ3+から選択される少なくとも１種を含むことを特徴とする、上記インキセットに関する。 The present invention is also characterized in that the polyvalent metal ion contains at least one selected from Ca 2+ , Mg 2+ , Zn 2+ , Al 3+ , Fe 2+ , and Fe 3+. Regarding the above-mentioned ink set .
また本発明は、前記バインダー樹脂が、ノニオン性水溶性樹脂を含有することを特徴とする、上記インキセットに関する。 The present invention also relates to the ink set , wherein the binder resin contains a nonionic water-soluble resin.
また本発明は、前記無機金属塩及び／または有機金属塩由来の金属イオンの含有量に対する、前記バインダー樹脂の含有量の重量比が、０超過２０未満であることを特徴とする、上記インキセットに関する。 The present invention is, with respect to the content of the inorganic metal salt and / or organic metal salt derived from a metal ion, the weight ratio of the content of the binder resin, and less than 0 exceeded 20, the ink set Regarding.
また本発明は、前記前処理液が界面活性剤を含有し、かつ前記前処理液の表面張力が２０〜４５ｍＮ／ｍであることを特徴とする、上記インキセットに関する。 The present invention also relates to the above ink set , wherein the pretreatment liquid contains a surfactant and the surface tension of the pretreatment liquid is 20 to 45 mN / m.
また本発明は、前記水性インクジェットインキに含まれる水溶性有機溶剤が、１気圧下で沸点が１８０℃以上２５０℃以下であるグリコールエーテル系溶剤及び／またはアルキルポリオール系溶剤を２種以上含有することを特徴とする上記インキセットに関する。 Further, in the present invention, the water-soluble organic solvent contained in the water-based inkjet ink contains two or more kinds of glycol ether-based solvent and / or alkyl polyol-based solvent having a boiling point of 180 ° C. or higher and 250 ° C. or lower at 1 atm. The present invention relates to the above-mentioned ink set.
また本発明は、前記水性インクジェットインキが、重合性モノマーを実質的に含有しないことを特徴とする、上記インキセットに関する。 The present invention also relates to the ink set, which is characterized in that the water-based inkjet ink substantially does not contain a polymerizable monomer .
また本発明は、上記に記載のインキセットを用いる水性インクジェットインキ印刷物の製造方法であって、３０ｍ／分以上の速度で搬送される基材に前処理液を付与する工程と、前記前処理液を付与した部分に、前記水性インクジェットインキを１パス印刷方式により付与する工程とを含むことを特徴とする、水性インクジェットインキ印刷物の製造方法に関する。 The present invention is a method for producing an aqueous inkjet ink prints using ink set described above SL, a step of applying a pretreatment liquid to a substrate to be conveyed at 30 m / min or faster, the pretreatment The present invention relates to a method for producing a water-based inkjet ink printed matter, which comprises a step of applying the water-based inkjet ink to a portion to which the liquid is applied by a one-pass printing method.
また本発明は、前記基材が紙またはフィルム基材であることを特徴とする、上記水性インクジェットインキ印刷物の製造方法に関する。
また本発明は、前記前処理液の塗布量が１〜２５ｇ／ｍ 2 であることを特徴とする、上記水性インクジェットインキ印刷物の製造方法に関する。
The present invention also relates to a method for producing a water-based inkjet ink printed matter, which comprises a paper or film base material.
The present invention also relates to a method for producing the above-mentioned aqueous inkjet ink printed matter , wherein the amount of the pretreatment liquid applied is 1 to 25 g / m 2 .
Claims (15)
前記水性インクジェットインキが、顔料、水溶性有機溶剤、及び、水を含み、
前記前処理液は、溶解状態の無機金属塩及び／または有機金属塩と、有機溶剤と、水溶性バインダー樹脂と、水とを含み、
前記無機金属塩及び／または有機金属塩由来の金属イオンが多価金属イオンを含み、かつ、前記多価金属イオンの含有量が、前処理液全量に対し２重量％以上８重量％以下であり、
前記有機溶剤が、分子構造中にヒドロキシル基を１個以上含む化合物を含み、かつ、沸点が１８０℃以上の有機溶剤の含有量が前処理液全量に対し１５重量％以下であることを特徴とする、インキセット。 An ink set consisting of a pretreatment liquid and a water-based inkjet ink.
The water-based inkjet ink contains a pigment, a water-soluble organic solvent, and water.
The pretreatment liquid contains an inorganic metal salt and / or an organometallic salt in a dissolved state, an organic solvent, a water-soluble binder resin, and water .
The metal ions derived from the inorganic metal salt and / or the organometallic salt contain polyvalent metal ions, and the content of the polyvalent metal ions is 2% by weight or more and 8% by weight or less based on the total amount of the pretreatment liquid. ,
The organic solvent is characterized in that it contains a compound containing one or more hydroxyl groups in its molecular structure, and the content of the organic solvent having a boiling point of 180 ° C. or higher is 15% by weight or less based on the total amount of the pretreatment liquid. Ink set .
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017005135 | 2017-01-16 | ||
| JP2017005135 | 2017-01-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018114751A JP2018114751A (en) | 2018-07-26 |
| JP2018114751A5 true JP2018114751A5 (en) | 2020-09-10 |
| JP7067071B2 JP7067071B2 (en) | 2022-05-16 |
Family
ID=62983761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018003676A Active JP7067071B2 (en) | 2017-01-16 | 2018-01-12 | Manufacturing method for pretreatment liquid, ink set, and printed matter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7067071B2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7147427B2 (en) * | 2018-09-27 | 2022-10-05 | 株式会社リコー | Device for ejecting liquid |
| WO2020066516A1 (en) * | 2018-09-28 | 2020-04-02 | 富士フイルム株式会社 | Pretreatment liquid, ink set, and image recording method |
| JP6592869B1 (en) | 2018-10-30 | 2019-10-23 | 東洋インキＳｃホールディングス株式会社 | Ink set and printing method |
| JP7162528B2 (en) * | 2018-12-26 | 2022-10-28 | 花王株式会社 | Water-based ink for inkjet printing |
| WO2021065681A1 (en) * | 2019-09-30 | 2021-04-08 | 富士フイルム株式会社 | Ink set for textile printing and textile printing method |
| JP7307188B2 (en) * | 2019-09-30 | 2023-07-11 | 富士フイルム株式会社 | Pretreatment liquid for textile printing, ink set for textile printing, inkjet printing method, printed material, and onium salt compound |
| KR20230170075A (en) * | 2021-06-30 | 2023-12-18 | 가부시키가이샤 디엔피 파인 케미칼 | Pretreatment ink and ink set containing it |
| JP7272496B1 (en) | 2022-06-01 | 2023-05-12 | 東洋インキＳｃホールディングス株式会社 | Aqueous pretreatment liquid, ink set, printed matter, and separation method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5081592B2 (en) | 2007-11-19 | 2012-11-28 | 富士フイルム株式会社 | Image forming method |
| JP5366527B2 (en) | 2008-01-21 | 2013-12-11 | キヤノン株式会社 | Reaction liquid, ink and reaction liquid set, ink jet recording apparatus, and image recording method |
| JP2010023339A (en) | 2008-07-18 | 2010-02-04 | Fujifilm Corp | Ink set and image recording method |
| JP5346751B2 (en) | 2009-09-14 | 2013-11-20 | 京セラドキュメントソリューションズ株式会社 | Inkjet recording method using a treatment liquid for inkjet recording |
| JP5018908B2 (en) | 2010-01-29 | 2012-09-05 | ブラザー工業株式会社 | Aqueous image quality improving liquid |
| JP5891589B2 (en) | 2010-05-28 | 2016-03-23 | セイコーエプソン株式会社 | Ink set, textile printing method |
| JP6207288B2 (en) | 2013-08-05 | 2017-10-04 | キヤノン株式会社 | Image recording method |
| JP2018537306A (en) | 2015-10-05 | 2018-12-20 | オセ−テクノロジーズ ビーブイ | Aqueous inkjet primary composition providing both pinning and ink spreading functions |
| WO2017122818A1 (en) | 2016-01-15 | 2017-07-20 | 東洋インキＳｃホールディングス株式会社 | Pretreatment solution, ink set and method for producing printed matter |
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2018
- 2018-01-12 JP JP2018003676A patent/JP7067071B2/en active Active
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