JP2020050874A5 - - Google Patents
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- Publication number
- JP2020050874A5 JP2020050874A5 JP2019171680A JP2019171680A JP2020050874A5 JP 2020050874 A5 JP2020050874 A5 JP 2020050874A5 JP 2019171680 A JP2019171680 A JP 2019171680A JP 2019171680 A JP2019171680 A JP 2019171680A JP 2020050874 A5 JP2020050874 A5 JP 2020050874A5
- Authority
- JP
- Japan
- Prior art keywords
- resin
- water
- ink
- mass
- resin particles
- 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
- 229920001225 polyester resin Polymers 0.000 claims description 10
- 239000004645 polyester resin Substances 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims 43
- 229920005989 resin Polymers 0.000 claims 43
- 239000002245 particle Substances 0.000 claims 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 20
- 239000004925 Acrylic resin Substances 0.000 claims 7
- 229920000178 Acrylic resin Polymers 0.000 claims 7
- 125000002843 carboxylic acid group Chemical group 0.000 claims 7
- 230000001186 cumulative effect Effects 0.000 claims 6
- 125000002947 alkylene group Chemical group 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 3
- 238000004132 cross linking Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000000178 monomer Substances 0.000 claims 2
- 230000002194 synthesizing effect Effects 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 150000005846 sugar alcohols Polymers 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018175720 | 2018-09-20 | ||
| JP2018175720 | 2018-09-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020050874A JP2020050874A (ja) | 2020-04-02 |
| JP2020050874A5 true JP2020050874A5 (https=) | 2022-09-27 |
| JP7341814B2 JP7341814B2 (ja) | 2023-09-11 |
Family
ID=69887185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019171680A Active JP7341814B2 (ja) | 2018-09-20 | 2019-09-20 | 水性インク、インクカートリッジ、インクジェット記録方法、及び水性インクの製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11584864B2 (https=) |
| JP (1) | JP7341814B2 (https=) |
| WO (1) | WO2020059837A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020059840A1 (ja) * | 2018-09-20 | 2020-03-26 | キヤノン株式会社 | 水性インク、インクカートリッジ、インクジェット記録方法、及び水性インクの製造方法 |
| US12084584B2 (en) * | 2020-12-14 | 2024-09-10 | Canon Kabushiki Kaisha | Aqueous ink, ink cartridge and ink jet recording method |
| JP7709905B2 (ja) * | 2021-12-14 | 2025-07-17 | 花王株式会社 | インクジェット記録用水系インク |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0684434B2 (ja) * | 1986-06-06 | 1994-10-26 | 日本ペイント株式会社 | 着色架橋微小樹脂粒子 |
| JPH08259871A (ja) * | 1995-03-28 | 1996-10-08 | Toyobo Co Ltd | 着色微粒子水分散体 |
| JPH09263684A (ja) * | 1996-03-28 | 1997-10-07 | Toyobo Co Ltd | ポリエステル系水分散体 |
| JP4968993B2 (ja) * | 2000-09-28 | 2012-07-04 | ユニチカ株式会社 | ポリエステル樹脂水性分散体およびその製造方法 |
| US6387442B1 (en) * | 2000-11-28 | 2002-05-14 | Xerox Corporation | Ballistic aerosol marking process employing marking material comprising polyester resin and poly(3,4-ethylenedioxypyrrole) |
| JP5473417B2 (ja) | 2009-06-10 | 2014-04-16 | 花王株式会社 | インクジェット記録用インクセット |
| JP2011084673A (ja) * | 2009-10-16 | 2011-04-28 | Fujifilm Corp | 複合自己分散ポリエステル水性分散物およびその製造方法、水性インク組成物、インクセット、ならびに、画像形成方法 |
| US20120046378A1 (en) | 2010-08-20 | 2012-02-23 | Sloan Donald D | Water-Based Digital Ink |
| JP6029507B2 (ja) * | 2012-03-27 | 2016-11-24 | 積水化成品工業株式会社 | 多孔質樹脂粒子、多孔質樹脂粒子の製造方法、及び、その用途 |
| JP5981840B2 (ja) | 2012-12-26 | 2016-08-31 | 花王株式会社 | インクジェット記録用水系インク |
| US10883007B2 (en) * | 2016-03-14 | 2021-01-05 | Kao Corporation | Aqueous pigment dispersion |
| EP3473682B1 (en) * | 2016-06-17 | 2021-09-08 | Kao Corporation | Aqueous ink |
| EP3511354B1 (en) * | 2016-09-06 | 2021-05-05 | FUJIFILM Corporation | Aqueous dispersion, method for producing same, and image forming method |
| EP3677650B1 (en) * | 2017-08-29 | 2022-09-28 | FUJIFILM Corporation | Ink composition, method for producing same, and image forming method |
| JP6947369B2 (ja) | 2017-12-28 | 2021-10-13 | 花王株式会社 | 水系顔料分散体の製造方法 |
| US12234363B2 (en) * | 2020-03-19 | 2025-02-25 | Canon Kabushiki Kaisha | Aqueous ink, ink cartridge and ink jet recording method |
-
2019
- 2019-09-20 WO PCT/JP2019/036880 patent/WO2020059837A1/ja not_active Ceased
- 2019-09-20 JP JP2019171680A patent/JP7341814B2/ja active Active
-
2021
- 2021-03-17 US US17/204,551 patent/US11584864B2/en active Active
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