JPS5646250A - Electrophotographic toner - Google Patents

Electrophotographic toner

Info

Publication number
JPS5646250A
JPS5646250A JP12238579A JP12238579A JPS5646250A JP S5646250 A JPS5646250 A JP S5646250A JP 12238579 A JP12238579 A JP 12238579A JP 12238579 A JP12238579 A JP 12238579A JP S5646250 A JPS5646250 A JP S5646250A
Authority
JP
Japan
Prior art keywords
toner
base resin
silica powder
particle diameter
finely divided
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
JP12238579A
Other languages
English (en)
Other versions
JPS6354176B2 (ja
Inventor
Katsukiyo Ishikawa
Yasushi Umeda
Masaharu Arimatsu
Koichi Osada
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to JP12238579A priority Critical patent/JPS5646250A/ja
Priority to US06/149,834 priority patent/US4288517A/en
Priority to GB8016146A priority patent/GB2052774B/en
Priority to DE19803018692 priority patent/DE3018692A1/de
Publication of JPS5646250A publication Critical patent/JPS5646250A/ja
Publication of JPS6354176B2 publication Critical patent/JPS6354176B2/ja
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
    • 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/105—Polymer in developer
JP12238579A 1979-05-16 1979-09-21 Electrophotographic toner Granted JPS5646250A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12238579A JPS5646250A (en) 1979-09-21 1979-09-21 Electrophotographic toner
US06/149,834 US4288517A (en) 1979-09-21 1980-05-14 Toner for electrostatic photography containing resin coated silica particles
GB8016146A GB2052774B (en) 1979-05-16 1980-05-15 Toner for electrostatic photography
DE19803018692 DE3018692A1 (de) 1979-05-16 1980-05-16 Toner fuer die elektrostatische photographie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12238579A JPS5646250A (en) 1979-09-21 1979-09-21 Electrophotographic toner

Publications (2)

Publication Number Publication Date
JPS5646250A true JPS5646250A (en) 1981-04-27
JPS6354176B2 JPS6354176B2 (ja) 1988-10-27

Family

ID=14834488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12238579A Granted JPS5646250A (en) 1979-05-16 1979-09-21 Electrophotographic toner

Country Status (2)

Country Link
US (1) US4288517A (ja)
JP (1) JPS5646250A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002935A1 (en) * 1980-04-03 1981-10-15 Toray Industries Dry-process toner
JPS6023254A (ja) * 1983-07-16 1985-02-05 Tokyo Kikai Seisakusho:Kk Ｗ巾輪転機の複数走行紙同時印刷並進重ね折りシステムにおける多色刷印刷紙面組み入れ装置
JPS6035842U (ja) * 1983-08-18 1985-03-12 日工株式会社 スラブ型枠支持用ビ−ム
JPH02163924A (ja) * 1988-12-18 1990-06-25 Nippon Chemicon Corp 電解コンデンサ素子の巻回装置
JP2004109667A (ja) * 2002-09-19 2004-04-08 Fuji Xerox Co Ltd 静電荷像乾式トナー組成物、静電潜像現像用現像剤及び画像形成方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623604A (en) * 1980-05-02 1986-11-18 Konishiroku Photo Industry Co., Ltd. Triboelectric stabilized toner for developing electrically charged images and a method for the production thereof
DE3208635C2 (de) * 1981-03-10 1986-11-20 Canon K.K., Tokio/Tokyo Elektrofotografischer Entwickler und Verfahren zu seiner Herstellung
GB2114312B (en) * 1982-02-03 1985-11-06 Konishiroku Photo Ind Developer for electrostatic latent image
US4533616A (en) * 1982-06-01 1985-08-06 Canon Kabushiki Kaisha Developer for electrophotography of toner and microencapsulated additive
JPH0785179B2 (ja) * 1986-07-22 1995-09-13 コニカ株式会社 静電像現像用トナ−
JPS6346469A (ja) * 1986-08-14 1988-02-27 Fuji Xerox Co Ltd 現像剤組成物
US4788123A (en) * 1987-06-08 1988-11-29 Xerox Corporation Process for minimizing image de-enhancement in flash fusing systems
JP2729301B2 (ja) * 1988-06-24 1998-03-18 コニカ株式会社 電子写真画像形成方法
US4912009A (en) * 1988-12-30 1990-03-27 Eastman Kodak Company Toner composition and method of making
JPH03170979A (ja) * 1989-11-30 1991-07-24 Toshiba Corp 画像形成装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169702A (en) * 1965-12-13 1969-11-05 Molins Machine Co Ltd Improvements in or relating to Inks
US3720617A (en) * 1970-05-20 1973-03-13 Xerox Corp An electrostatic developer containing modified silicon dioxide particles
US3983045A (en) * 1971-10-12 1976-09-28 Xerox Corporation Three component developer composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002935A1 (en) * 1980-04-03 1981-10-15 Toray Industries Dry-process toner
EP0048762A1 (en) * 1980-04-03 1982-04-07 Toray Industries, Inc. Dry-process toner
EP0048762B1 (en) * 1980-04-03 1985-11-06 Toray Industries, Inc. Dry-process toner
JPS6023254A (ja) * 1983-07-16 1985-02-05 Tokyo Kikai Seisakusho:Kk Ｗ巾輪転機の複数走行紙同時印刷並進重ね折りシステムにおける多色刷印刷紙面組み入れ装置
JPS6035842U (ja) * 1983-08-18 1985-03-12 日工株式会社 スラブ型枠支持用ビ−ム
JPS6337406Y2 (ja) * 1983-08-18 1988-10-04
JPH02163924A (ja) * 1988-12-18 1990-06-25 Nippon Chemicon Corp 電解コンデンサ素子の巻回装置
JP2004109667A (ja) * 2002-09-19 2004-04-08 Fuji Xerox Co Ltd 静電荷像乾式トナー組成物、静電潜像現像用現像剤及び画像形成方法

Also Published As

Publication number Publication date
JPS6354176B2 (ja) 1988-10-27
US4288517A (en) 1981-09-08

Similar Documents

Publication Publication Date Title
JPS5646250A (en) Electrophotographic toner
JPS56101150A (en) One-component magnetic developer for developing and transferring positive charge image
TW353162B (en) Electrostatic charge developing toner composition and image-forming process using the same
JPS62278570A (ja) 静電荷像現像用トナ−
US4902597A (en) Carrier for electrophotographic developer
US4837100A (en) Electrophotographic developer containing positively chargeable toner
JPS5468246A (en) Electrostatographic developer
JPS5550251A (en) Magnetic toner for electrostatic image development
JPS56126843A (en) Carrier for electrophotographic dry toner
JPS5918954A (ja) 圧力定着用磁性トナ−粒子
JPS5381125A (en) Electrophotographic magnetic toner
JPS5760340A (en) Development agent for one component electrostatic charge image
JPS53129041A (en) Carrier for electrophotographic dry type developing agent
JPS5358244A (en) Preparation of electrostatic image developer
JPS56159654A (en) Developing method
JPS5764252A (en) Charge type magnetic toner
JPS57172348A (en) Electrostatic image developing toner
JPS60201360A (ja) キヤリヤ−
JPS5369636A (en) Liquid developing agent for use in static photography
JPS5463834A (en) Pressure fixing toner
JPS55103548A (en) Diazo copying material
JPS62278571A (ja) 静電荷像現像用トナ−
JPS561946A (en) Developer composition
JPH0576630B2 (ja)
JPS5764251A (en) Charge type magnetic toner