JP2011507026A5 - - Google Patents
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- Publication number
- JP2011507026A5 JP2011507026A5 JP2010537925A JP2010537925A JP2011507026A5 JP 2011507026 A5 JP2011507026 A5 JP 2011507026A5 JP 2010537925 A JP2010537925 A JP 2010537925A JP 2010537925 A JP2010537925 A JP 2010537925A JP 2011507026 A5 JP2011507026 A5 JP 2011507026A5
- Authority
- JP
- Japan
- Prior art keywords
- toner
- wax
- weight percent
- vinyl acetate
- ethylene vinyl
- 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.)
- Pending
Links
- 239000002245 particle Substances 0.000 claims 3
- 239000004698 Polyethylene (PE) Substances 0.000 claims 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 2
- -1 polyethylene Polymers 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 150000002148 esters Chemical class 0.000 claims 1
- 229920005596 polymer binder Polymers 0.000 claims 1
- 239000002491 polymer binding agent Substances 0.000 claims 1
Claims (3)
- ポリマーバインダー、ポリエチレンワックスまたはエステルワックス、およびポリ（エチレンビニルアセテート）を含有する微粉砕トナー粒子を含むトナーであって、該ワックスが該トナーの１〜６重量パーセントを構成し、該トナーがワックス１００部に対して２〜１０部のポリ（エチレンビニルアセテート）を含有し、フリーワックス粒子が該トナーの０．５重量パーセント未満である、トナー。
- 該ワックスが、融点が５０℃よりも高く、融解ピークが１００℃未満であるポリエチレンワックスを含有する、請求項１に記載のトナー。
- 該トナー粒子が中央体積直径６〜１２ミクロンを有する、請求項１に記載のトナー。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/954,424 US7914963B2 (en) | 2007-12-12 | 2007-12-12 | Toner composition |
| PCT/US2008/013251 WO2009075737A1 (en) | 2007-12-12 | 2008-12-01 | Toner composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011507026A JP2011507026A (ja) | 2011-03-03 |
| JP2011507026A5 true JP2011507026A5 (ja) | 2011-12-01 |
Family
ID=40317010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010537925A Pending JP2011507026A (ja) | 2007-12-12 | 2008-12-01 | トナー組成物 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7914963B2 (ja) |
| EP (1) | EP2232335A1 (ja) |
| JP (1) | JP2011507026A (ja) |
| WO (1) | WO2009075737A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012098686A1 (ja) * | 2011-01-21 | 2012-07-26 | 株式会社岐阜セラツク製造所 | 分散剤，分散体および分散体の粘度の調整方法 |
| US9546420B1 (en) * | 2012-10-08 | 2017-01-17 | Sandia Corporation | Methods of depositing an alpha-silicon-carbide-containing film at low temperature |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893935A (en) | 1972-05-30 | 1975-07-08 | Eastman Kodak Co | Electrographic toner and developer composition |
| USRE31072E (en) | 1973-07-18 | 1982-11-02 | Eastman Kodak Company | Electrographic developing composition and process |
| US3938992A (en) | 1973-07-18 | 1976-02-17 | Eastman Kodak Company | Electrographic developing composition and process using a fusible, crosslinked binder polymer |
| EP0062482A1 (en) | 1981-03-31 | 1982-10-13 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Replenishable liquid electrographic developers containing wax and method of preparing same |
| US4414152A (en) | 1981-05-18 | 1983-11-08 | Eastman Kodak Company | Bis aryl-azo derivatives of 2,3-naphthalenediol |
| US4430408A (en) | 1982-06-25 | 1984-02-07 | Minnesota Mining And Manufacturing Company | Developing powder composition containing a fluorine-modified alkyl siloxane |
| US4416965A (en) | 1982-07-14 | 1983-11-22 | Eastman Kodak Company | Electrostatographic developers comprising toners containing a polyester having p-hydroxybenzoic acid recurring units |
| WO1984001837A1 (en) | 1982-11-08 | 1984-05-10 | Eastman Kodak Co | Electrographic developer composition and method for using the same |
| DE3470349D1 (en) | 1984-11-05 | 1988-05-11 | Hodogaya Chemical Co Ltd | Electrophotographic toner |
| US4683188A (en) | 1985-05-28 | 1987-07-28 | Hodogaya Chemical Co., Ltd. | Electrophotographic toner containing metal complex charge control agent |
| JPS6253944A (ja) | 1985-05-28 | 1987-03-09 | Hodogaya Chem Co Ltd | 電子写真用トナー |
| US4865937A (en) | 1988-09-26 | 1989-09-12 | Eastman Kodak Company | Method of making fluorescent toner |
| US5147747A (en) | 1990-08-06 | 1992-09-15 | Eastman Kodak Company | Low fusing temperature tone powder of crosslinked crystalline and amorphous polyesters |
| US5112715A (en) | 1990-08-06 | 1992-05-12 | Eastman Kodak Company | Toner compositions containing a multi-purpose additive |
| US5176980A (en) | 1991-08-08 | 1993-01-05 | Eastman Kodak Company | Electrographic liquid developer and method of making same |
| US5714295A (en) | 1997-03-14 | 1998-02-03 | Eastman Kodak Company | Electrostatographic toners and developers containing (1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)acetate charge-control agents |
| JPH11202555A (ja) * | 1997-04-15 | 1999-07-30 | Sekisui Chem Co Ltd | トナー用樹脂組成物及びトナー |
| JP3731986B2 (ja) * | 1997-09-29 | 2006-01-05 | 株式会社巴川製紙所 | 電子写真用非磁性トナー |
| JP4136526B2 (ja) * | 2002-08-07 | 2008-08-20 | 株式会社リコー | 画像形成用トナー及び画像形成装置並びにトナー容器 |
| JP4181420B2 (ja) * | 2003-01-10 | 2008-11-12 | 京セラミタ株式会社 | 電子写真用トナーおよびその製造方法 |
| US6936396B2 (en) * | 2003-06-25 | 2005-08-30 | Xerox Corporation | Toner processes |
| US7001702B2 (en) | 2003-08-25 | 2006-02-21 | Xerox Corporation | Toner processes |
| JP2006267248A (ja) * | 2005-03-22 | 2006-10-05 | Fuji Xerox Co Ltd | 静電荷像現像用トナー、およびその製造方法、静電荷像現像剤、画像形成方法 |
| JP2007041500A (ja) * | 2005-07-06 | 2007-02-15 | Ricoh Co Ltd | 電子写真用トナーおよび現像剤 |
| US7709174B2 (en) * | 2005-12-15 | 2010-05-04 | Ricoh Company Limited | Toner, method of preparing the toner, and developer, image forming method, image forming apparatus, and process cartridge using the toner |
-
2007
- 2007-12-12 US US11/954,424 patent/US7914963B2/en not_active Expired - Fee Related
-
2008
- 2008-12-01 WO PCT/US2008/013251 patent/WO2009075737A1/en active Application Filing
- 2008-12-01 EP EP08858797A patent/EP2232335A1/en not_active Withdrawn
- 2008-12-01 JP JP2010537925A patent/JP2011507026A/ja active Pending