JP2019139138A5 - - Google Patents
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- Publication number
- JP2019139138A5 JP2019139138A5 JP2018024058A JP2018024058A JP2019139138A5 JP 2019139138 A5 JP2019139138 A5 JP 2019139138A5 JP 2018024058 A JP2018024058 A JP 2018024058A JP 2018024058 A JP2018024058 A JP 2018024058A JP 2019139138 A5 JP2019139138 A5 JP 2019139138A5
- Authority
- JP
- Japan
- Prior art keywords
- toner
- fine particles
- external additive
- resin
- crystalline resin
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 239000010419 fine particle Substances 0.000 claims description 36
- 239000000654 additive Substances 0.000 claims description 26
- 230000000996 additive effect Effects 0.000 claims description 26
- 229920006038 crystalline resin Polymers 0.000 claims description 20
- 239000000377 silicon dioxide Substances 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 125000000524 functional group Chemical group 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 5
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 238000004611 spectroscopical analysis Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 238000004945 emulsification Methods 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims 4
- 239000002245 particle Substances 0.000 claims 3
- -1 acryloyloxy group Chemical group 0.000 claims 2
- 150000003961 organosilicon compounds Chemical class 0.000 claims 2
- 238000003860 storage Methods 0.000 claims 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018024058A JP7091083B2 (ja) | 2018-02-14 | 2018-02-14 | トナー用外添剤、トナー用外添剤の製造方法及びトナー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018024058A JP7091083B2 (ja) | 2018-02-14 | 2018-02-14 | トナー用外添剤、トナー用外添剤の製造方法及びトナー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019139138A JP2019139138A (ja) | 2019-08-22 |
| JP2019139138A5 true JP2019139138A5 (enExample) | 2021-04-22 |
| JP7091083B2 JP7091083B2 (ja) | 2022-06-27 |
Family
ID=67693868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018024058A Active JP7091083B2 (ja) | 2018-02-14 | 2018-02-14 | トナー用外添剤、トナー用外添剤の製造方法及びトナー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7091083B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3989003A1 (en) * | 2020-10-22 | 2022-04-27 | Canon Kabushiki Kaisha | External additive particle and toner |
| JP7693307B2 (ja) * | 2020-12-15 | 2025-06-17 | キヤノン株式会社 | 外添剤粒子の製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2800026B2 (ja) * | 1989-06-02 | 1998-09-21 | コニカ株式会社 | トナー用バインダー樹脂の製造法及び静電像現像用トナー |
| JP2004307584A (ja) * | 2003-04-03 | 2004-11-04 | Sekisui Chem Co Ltd | 有機無機ハイブリッド樹脂組成物、トナー用樹脂組成物及びトナー |
| JP2011017913A (ja) * | 2009-07-09 | 2011-01-27 | Fuji Xerox Co Ltd | 静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成方法及び画像形成装置 |
| US8486601B2 (en) * | 2009-09-24 | 2013-07-16 | Konica Minolta Business Technologies, Inc. | Toner for electrostatic latent image development and image forming method |
| JP5630192B2 (ja) * | 2009-11-04 | 2014-11-26 | コニカミノルタ株式会社 | トナーの製造方法 |
| JP5629668B2 (ja) * | 2011-10-11 | 2014-11-26 | 京セラドキュメントソリューションズ株式会社 | 正帯電性トナー |
| JP2013092748A (ja) * | 2011-10-26 | 2013-05-16 | Cabot Corp | 複合体粒子を含むトナー添加剤 |
| WO2015016336A1 (en) * | 2013-07-31 | 2015-02-05 | Canon Kabushiki Kaisha | Toner |
| JP6541472B2 (ja) * | 2015-06-30 | 2019-07-10 | キヤノン株式会社 | 樹脂粒子の製造方法、およびトナーの製造方法 |
-
2018
- 2018-02-14 JP JP2018024058A patent/JP7091083B2/ja active Active
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