JPS5934539A - 正荷電性現像剤 - Google Patents

正荷電性現像剤

Info

Publication number
JPS5934539A
JPS5934539A JP57145823A JP14582382A JPS5934539A JP S5934539 A JPS5934539 A JP S5934539A JP 57145823 A JP57145823 A JP 57145823A JP 14582382 A JP14582382 A JP 14582382A JP S5934539 A JPS5934539 A JP S5934539A
Authority
JP
Japan
Prior art keywords
developer
toner
group
charge
powder
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
Application number
JP57145823A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0140978B2 (enrdf_load_stackoverflow
Inventor
Masanori Takenouchi
竹之内　雅典
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP57145823A priority Critical patent/JPS5934539A/ja
Priority to GB08322092A priority patent/GB2128764B/en
Priority to DE3330380A priority patent/DE3330380C3/de
Publication of JPS5934539A publication Critical patent/JPS5934539A/ja
Priority to US06/751,994 priority patent/US4618556A/en
Priority to SG78/89A priority patent/SG7889G/en
Publication of JPH0140978B2 publication Critical patent/JPH0140978B2/ja
Priority to HK483/90A priority patent/HK48390A/xx
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
JP57145823A 1982-08-23 1982-08-23 正荷電性現像剤 Granted JPS5934539A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57145823A JPS5934539A (ja) 1982-08-23 1982-08-23 正荷電性現像剤
GB08322092A GB2128764B (en) 1982-08-23 1983-08-17 Electrostatographic developer
DE3330380A DE3330380C3 (de) 1982-08-23 1983-08-23 Elektrostatografischer Entwickler und seine Verwendung
US06/751,994 US4618556A (en) 1982-08-23 1985-07-03 Developer and developing method
SG78/89A SG7889G (en) 1982-08-23 1989-02-11 Developer and developing method
HK483/90A HK48390A (en) 1982-08-23 1990-06-21 Developer and developing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57145823A JPS5934539A (ja) 1982-08-23 1982-08-23 正荷電性現像剤

Publications (2)

Publication Number Publication Date
JPS5934539A true JPS5934539A (ja) 1984-02-24
JPH0140978B2 JPH0140978B2 (enrdf_load_stackoverflow) 1989-09-01

Family

ID=15393948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57145823A Granted JPS5934539A (ja) 1982-08-23 1982-08-23 正荷電性現像剤

Country Status (1)

Country Link
JP (1) JPS5934539A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225247A (ja) * 1987-03-06 1988-09-20 ワツカー−ケミー・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング アンモニウム官能性オルガノポリシロキサンにより変性された表面を有する高分散性金属酸化物の製造方法
JPH0214807A (ja) * 1989-05-24 1990-01-18 Nippon Chem Ind Co Ltd 改質溶融球状シリカおよびその製造方法
US5891600A (en) * 1996-10-14 1999-04-06 Fuji Xerox Co., Ltd. Mono-component developer, method of forming image and method of forming multi-color image
US5965312A (en) * 1996-05-16 1999-10-12 Fuji Xerox Co., Ltd. One-component developer
US6042979A (en) * 1997-12-17 2000-03-28 Fuji Xerox Co., Ltd. Toner for developer of electrostatic latent image, method for producing toner for developer of electrostatic latent image, developer of electrostatic latent image and method for forming image
WO2009084184A1 (ja) 2007-12-28 2009-07-09 Nippon Aerosil Co., Ltd. 表面改質複合酸化物微粒子
EP3178887A1 (en) 2015-12-09 2017-06-14 Evonik Degussa GmbH Hydrophobic silica for electrophotographic toner composition

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225247A (ja) * 1987-03-06 1988-09-20 ワツカー−ケミー・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング アンモニウム官能性オルガノポリシロキサンにより変性された表面を有する高分散性金属酸化物の製造方法
JPH0214807A (ja) * 1989-05-24 1990-01-18 Nippon Chem Ind Co Ltd 改質溶融球状シリカおよびその製造方法
US5965312A (en) * 1996-05-16 1999-10-12 Fuji Xerox Co., Ltd. One-component developer
US5891600A (en) * 1996-10-14 1999-04-06 Fuji Xerox Co., Ltd. Mono-component developer, method of forming image and method of forming multi-color image
US6042979A (en) * 1997-12-17 2000-03-28 Fuji Xerox Co., Ltd. Toner for developer of electrostatic latent image, method for producing toner for developer of electrostatic latent image, developer of electrostatic latent image and method for forming image
WO2009084184A1 (ja) 2007-12-28 2009-07-09 Nippon Aerosil Co., Ltd. 表面改質複合酸化物微粒子
JP5543784B2 (ja) * 2007-12-28 2014-07-09 日本アエロジル株式会社 表面改質複合酸化物微粒子
EP3178887A1 (en) 2015-12-09 2017-06-14 Evonik Degussa GmbH Hydrophobic silica for electrophotographic toner composition
US10222717B2 (en) 2015-12-09 2019-03-05 Evonik Degussa Gmbh Hydrophobic silica for electrophotographic toner composition

Also Published As

Publication number Publication date
JPH0140978B2 (enrdf_load_stackoverflow) 1989-09-01

Similar Documents

Publication Publication Date Title
JPS59201063A (ja) 現像剤及び現像方法
JPS63139367A (ja) 負荷電性の電子写真用現像剤
JPS5934539A (ja) 正荷電性現像剤
JPS59189352A (ja) 正帯電性現像剤
JPS5944059A (ja) 正荷電性現像剤
JPH0480764A (ja) 静電潜像現像用トナー
JPS59123850A (ja) 正荷電性現像剤
JPS6261065A (ja) 磁性現像剤
JP2859636B2 (ja) トナー
JP2603287B2 (ja) 摩擦帯電性磁性トナー
JPS59160151A (ja) 現像剤
JP2603286B2 (ja) 磁性トナー
JPS59200252A (ja) 正荷電性現像剤及び現像方法
JPS59126546A (ja) 静電荷像現像用現像剤
JPS6261069A (ja) 磁性現像剤
JPH0578831B2 (enrdf_load_stackoverflow)
JPH0157903B2 (enrdf_load_stackoverflow)
JPS61277965A (ja) 正荷電性現像剤
JPH0157905B2 (enrdf_load_stackoverflow)
JPS6355700B2 (enrdf_load_stackoverflow)
JPS6215558A (ja) 正荷電性磁性現像剤
JPH0140980B2 (enrdf_load_stackoverflow)
JPS63201667A (ja) 静電荷像現像用現像剤
JPH02217866A (ja) 負帯電性の電子写真用現像剤
JPS6261064A (ja) 磁性現像剤