JP2019026846A5 - - Google Patents
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- Publication number
- JP2019026846A5 JP2019026846A5 JP2018141708A JP2018141708A JP2019026846A5 JP 2019026846 A5 JP2019026846 A5 JP 2019026846A5 JP 2018141708 A JP2018141708 A JP 2018141708A JP 2018141708 A JP2018141708 A JP 2018141708A JP 2019026846 A5 JP2019026846 A5 JP 2019026846A5
- Authority
- JP
- Japan
- Prior art keywords
- pigment
- aqueous dispersion
- less
- polymer
- crosslinked polymer
- 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
Links
- 239000000049 pigment Substances 0.000 claims 16
- 239000006185 dispersion Substances 0.000 claims 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 12
- 150000001875 compounds Chemical class 0.000 claims 6
- 229920006037 cross link polymer Polymers 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 239000004593 Epoxy Substances 0.000 claims 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 3
- 229920000642 polymer Polymers 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 239000007983 Tris buffer Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 238000004132 cross linking Methods 0.000 claims 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017150145 | 2017-08-02 | ||
| JP2017150145 | 2017-08-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019026846A JP2019026846A (ja) | 2019-02-21 |
| JP2019026846A5 true JP2019026846A5 (https=) | 2021-08-19 |
| JP7093261B2 JP7093261B2 (ja) | 2022-06-29 |
Family
ID=65233932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018141708A Active JP7093261B2 (ja) | 2017-08-02 | 2018-07-27 | 顔料水分散体 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11077692B2 (https=) |
| EP (1) | EP3663369A4 (https=) |
| JP (1) | JP7093261B2 (https=) |
| CN (1) | CN110959028B (https=) |
| WO (1) | WO2019026804A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11180671B2 (en) | 2017-07-03 | 2021-11-23 | Kao Corporation | Aqueous ink |
| JP2020193321A (ja) * | 2019-05-27 | 2020-12-03 | 花王株式会社 | 版印刷用水性インキ |
| JP7583575B2 (ja) * | 2020-10-26 | 2024-11-14 | 花王株式会社 | 水系顔料分散体 |
| JP7537989B2 (ja) * | 2020-10-26 | 2024-08-21 | 花王株式会社 | インクジェット印刷用水系インク |
| JP7537988B2 (ja) * | 2020-10-26 | 2024-08-21 | 花王株式会社 | インクジェット印刷用水系インク |
| US20240174883A1 (en) * | 2021-04-15 | 2024-05-30 | Dic Corporation | Aqueous pigment dispersion, inkjet ink, and method for producing printed material |
| JP7747511B2 (ja) * | 2021-12-27 | 2025-10-01 | 花王株式会社 | 水系顔料分散体 |
| CN114806268B (zh) * | 2022-04-22 | 2023-03-17 | 广东德康化工实业有限公司 | 一种抗菌抗病毒水性印刷油墨及其制备方法 |
| FR3164212A1 (fr) | 2024-07-08 | 2026-01-09 | Coatex | Copolymère dispersant hydrophobe |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6019783B2 (ja) * | 1978-07-21 | 1985-05-17 | キヤノン株式会社 | 記録媒体液 |
| JPS60221466A (ja) * | 1984-04-18 | 1985-11-06 | Dainippon Ink & Chem Inc | 水性顔料組成物 |
| US6433039B1 (en) * | 1996-05-20 | 2002-08-13 | Xerox Corporation | Ink jet printing with inks containing comb polymer dispersants |
| US6114366A (en) * | 1997-02-27 | 2000-09-05 | Lonza Inc. | Broad spectrum preservative |
| US5925177A (en) * | 1998-05-01 | 1999-07-20 | Xerox Corporation | Yellow ink for ink jet printing |
| GB9823247D0 (en) * | 1998-10-24 | 1998-12-16 | Ciba Geigy Ag | A process for the control of microbial contamination in water-based solids suspensions |
| JP2001226659A (ja) * | 2000-02-14 | 2001-08-21 | Kao Corp | 色剤組成物 |
| JP2004231897A (ja) * | 2003-01-31 | 2004-08-19 | Mitsubishi Pencil Co Ltd | 水性インキ組成物 |
| JP2004231896A (ja) * | 2003-01-31 | 2004-08-19 | Mitsubishi Pencil Co Ltd | 水性インキ組成物 |
| DE10347034B4 (de) * | 2003-10-09 | 2006-11-09 | J. S. Staedtler Gmbh & Co. Kg | Verwendung einer Tinte |
| EP2013300B1 (en) | 2006-05-02 | 2011-06-08 | E.I. Du Pont De Nemours And Company | Ink jet ink, ink set and method of printing |
| JP2008200664A (ja) * | 2007-02-23 | 2008-09-04 | Toyo Ink Mfg Co Ltd | 分散剤とその製造方法、及びそれを用いた顔料組成物 |
| JP2009096991A (ja) * | 2007-09-27 | 2009-05-07 | Fujifilm Corp | 硬化性組成物、画像形成材料及び平版印刷版原版 |
| JP5166824B2 (ja) | 2007-10-26 | 2013-03-21 | 花王株式会社 | インクジェット記録用水系インク |
| JP5439075B2 (ja) * | 2009-07-21 | 2014-03-12 | 太陽ホールディングス株式会社 | 光硬化性樹脂組成物 |
| JP5475399B2 (ja) * | 2009-10-30 | 2014-04-16 | 花王株式会社 | インクジェット記録用水分散体 |
| JP5629459B2 (ja) * | 2009-12-28 | 2014-11-19 | 花王株式会社 | インクジェット記録用水系インク |
| US20150126479A1 (en) * | 2011-05-13 | 2015-05-07 | Isp Investments Inc. | Aqueous solutions of 1,2-benzisothiazolin-3-one |
| CN105026501A (zh) * | 2013-03-05 | 2015-11-04 | 卡博特公司 | 水性颜料分散体 |
| WO2014175162A1 (ja) * | 2013-04-22 | 2014-10-30 | 大日精化工業株式会社 | エマルジョン水溶液、該水溶液を含む着色剤組成物、水性インクジェットインク及びエマルジョン水溶液の製造方法 |
| JP6096146B2 (ja) * | 2013-05-10 | 2017-03-15 | 富士フイルム株式会社 | 着色組成物、着色硬化膜、カラーフィルタ、固体撮像素子および画像表示装置 |
| JP2015196745A (ja) * | 2014-03-31 | 2015-11-09 | シヤチハタ株式会社 | 水性インキ |
| CN108350298B (zh) * | 2015-12-28 | 2021-02-12 | 花王株式会社 | 水基颜料分散体 |
-
2018
- 2018-07-27 WO PCT/JP2018/028309 patent/WO2019026804A1/ja not_active Ceased
- 2018-07-27 US US16/635,098 patent/US11077692B2/en active Active
- 2018-07-27 CN CN201880049853.0A patent/CN110959028B/zh active Active
- 2018-07-27 JP JP2018141708A patent/JP7093261B2/ja active Active
- 2018-07-27 EP EP18840386.9A patent/EP3663369A4/en active Pending
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