JP2006235302A5 - - Google Patents
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- Publication number
- JP2006235302A5 JP2006235302A5 JP2005050559A JP2005050559A JP2006235302A5 JP 2006235302 A5 JP2006235302 A5 JP 2006235302A5 JP 2005050559 A JP2005050559 A JP 2005050559A JP 2005050559 A JP2005050559 A JP 2005050559A JP 2006235302 A5 JP2006235302 A5 JP 2006235302A5
- Authority
- JP
- Japan
- Prior art keywords
- monoazo
- toner
- colorant
- wax
- structural formula
- 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
- 239000003086 colorant Substances 0.000 claims 7
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims 7
- 239000000203 mixture Substances 0.000 claims 3
- 239000000049 pigment Substances 0.000 claims 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- -1 rosin compound Chemical class 0.000 claims 1
- 239000006104 solid solution Substances 0.000 claims 1
Claims (4)
２３℃において、前記トナーをｎ−ヘキサン中に１５ｍｇ／ｃｍ３の濃度で分散させ、該トナー中のワックスを１分間抽出して得られる抽出液中のワックス濃度が、０．０８０〜０．５００ｍｇ／ｃｍ３の範囲であることを特徴とするトナー。 A toner containing at least a monoazo colorant and a pigment composition containing 0.1 to 20% by mass of a rosin compound based on the monoazo colorant, a binder resin, and a wax;
At 23 ° C., the toner is dispersed in n-hexane at a concentration of 15 mg / cm 3 , and the wax concentration in the extract obtained by extracting the wax in the toner for 1 minute is 0.080 to 0.500 mg. / Cm 3 toner.
ゾ系マゼンタ着色剤を含有することを特徴とする請求項２に記載のトナー。 The toner according to claim 2, wherein the monoazo colorant contains at least two kinds of monoazo magenta colorants represented by the structural formula (1).
DOO toner according to claim 2 or 3 wherein the pigment composition, characterized in that it is a pre-Symbol solid solution pigment composition containing two or more monoazo magenta coloring agent represented by the structural formula (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005050559A JP4455368B2 (en) | 2005-02-25 | 2005-02-25 | toner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005050559A JP4455368B2 (en) | 2005-02-25 | 2005-02-25 | toner |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006235302A JP2006235302A (en) | 2006-09-07 |
| JP2006235302A5 true JP2006235302A5 (en) | 2009-10-15 |
| JP4455368B2 JP4455368B2 (en) | 2010-04-21 |
Family
ID=37043007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005050559A Expired - Fee Related JP4455368B2 (en) | 2005-02-25 | 2005-02-25 | toner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4455368B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7175729B2 (en) | 2017-12-06 | 2022-11-21 | キヤノン株式会社 | toner |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5206044B2 (en) * | 2008-03-17 | 2013-06-12 | 株式会社リコー | Manufacturing method and manufacturing apparatus of energy saving small particle size toner |
| WO2010016605A1 (en) * | 2008-08-04 | 2010-02-11 | キヤノン株式会社 | Magnetic carrier, two-component developer and image-forming method |
| JP5446613B2 (en) * | 2009-08-31 | 2014-03-19 | 株式会社リコー | Toner for electrophotography, one-component developer, two-component developer, image forming method, image forming apparatus, and process cartridge. |
| JP5641040B2 (en) * | 2010-02-26 | 2014-12-17 | 日本ゼオン株式会社 | Magenta toner |
| JP5591060B2 (en) * | 2010-10-14 | 2014-09-17 | キヤノン株式会社 | toner |
| JP5653198B2 (en) * | 2010-12-09 | 2015-01-14 | キヤノン株式会社 | toner |
| JP6198033B2 (en) | 2012-11-29 | 2017-09-20 | 株式会社リコー | toner |
| JP2017161819A (en) * | 2016-03-11 | 2017-09-14 | キヤノン株式会社 | Magenta toner and method for manufacturing magenta toner |
-
2005
- 2005-02-25 JP JP2005050559A patent/JP4455368B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7175729B2 (en) | 2017-12-06 | 2022-11-21 | キヤノン株式会社 | toner |
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