JPS6356978B2 - - Google Patents

Info

Publication number
JPS6356978B2
JPS6356978B2 JP55158511A JP15851180A JPS6356978B2 JP S6356978 B2 JPS6356978 B2 JP S6356978B2 JP 55158511 A JP55158511 A JP 55158511A JP 15851180 A JP15851180 A JP 15851180A JP S6356978 B2 JPS6356978 B2 JP S6356978B2
Authority
JP
Japan
Prior art keywords
weight
toner
styrene
copolymer
parts
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.)
Expired
Application number
JP55158511A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5782847A (en
Inventor
Yasuo Mihashi
Masaki Uchama
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 JP55158511A priority Critical patent/JPS5782847A/ja
Priority to US06/319,083 priority patent/US4481274A/en
Publication of JPS5782847A publication Critical patent/JPS5782847A/ja
Priority to US06/620,807 priority patent/US4565766A/en
Publication of JPS6356978B2 publication Critical patent/JPS6356978B2/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
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08793—Crosslinked polymers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
JP55158511A 1980-11-11 1980-11-11 Developing powder Granted JPS5782847A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55158511A JPS5782847A (en) 1980-11-11 1980-11-11 Developing powder
US06/319,083 US4481274A (en) 1980-11-11 1981-11-06 Developing powder having oinylic, crosslinked binder and olefin polymer
US06/620,807 US4565766A (en) 1980-11-11 1984-07-20 Developing powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55158511A JPS5782847A (en) 1980-11-11 1980-11-11 Developing powder

Publications (2)

Publication Number Publication Date
JPS5782847A JPS5782847A (en) 1982-05-24
JPS6356978B2 true JPS6356978B2 (en]) 1988-11-09

Family

ID=15673326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55158511A Granted JPS5782847A (en) 1980-11-11 1980-11-11 Developing powder

Country Status (2)

Country Link
US (2) US4481274A (en])
JP (1) JPS5782847A (en])

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079543B2 (ja) * 1983-05-26 1995-02-01 キヤノン株式会社 静電荷像現像用トナ−
JPH079544B2 (ja) * 1983-07-29 1995-02-01 キヤノン株式会社 トナ−
US4556624A (en) * 1984-09-27 1985-12-03 Xerox Corporation Toner compositions with crosslinked resins and low molecular weight wax components
JPH0727284B2 (ja) * 1986-06-16 1995-03-29 キヤノン株式会社 静電荷像現像用トナ−
US5219947A (en) * 1986-09-08 1993-06-15 Canon Kabushiki Kaisha Binder resin for a toner for developing electrostatic images, and process for production thereof
CA1302612C (en) * 1986-09-08 1992-06-02 Satoshi Yasuda Toner for developing electrostatic images, binder resin therefor and process for production thereof
US5310812A (en) * 1986-09-08 1994-05-10 Canon Kabushiki Kaisha Binder resin for a toner for developing electrostatic images, and process for production thereof
US4908290A (en) * 1986-11-17 1990-03-13 Ricoh Company, Ltd. Toner for developing latent electrostatic images
US4824750A (en) * 1987-10-30 1989-04-25 Xerox Corporation Toner compositions with a crosslinked resin component
JP2742693B2 (ja) * 1988-09-22 1998-04-22 コニカ株式会社 磁性トナー
JPH0786703B2 (ja) * 1988-12-29 1995-09-20 キヤノン株式会社 トナー
US5330871A (en) * 1990-11-29 1994-07-19 Canon Kabushiki Kaisha Toner for developing electrostatic image
US5674962A (en) * 1990-11-30 1997-10-07 Mitsubishi Rayon Company Ltd. Toner resin
US5268248A (en) * 1990-11-30 1993-12-07 Canon Kabushiki Kaisha Toner for developing electrostatic image and process for production thereof
JPH08152741A (ja) * 1994-11-29 1996-06-11 Sharp Corp 静電荷像現像用トナー
JP3308812B2 (ja) * 1995-05-31 2002-07-29 キヤノン株式会社 静電荷像現像用トナー及びその製造方法
EP1062248B1 (en) * 1998-03-12 2004-07-21 Lucite International UK Limited Polymer composition
US20090011352A1 (en) * 2007-07-02 2009-01-08 John Francis Cooper Process for preparing novel composite imaging materials and novel composite imaging materials prepared by the process
GB201405624D0 (en) 2014-03-28 2014-05-14 Synthomer Uk Ltd Method of making a branched polymer, a branched polymer and uses of such a polymer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221776A (en) * 1938-09-08 1940-11-19 Chester F Carlson Electron photography
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2874063A (en) * 1953-03-23 1959-02-17 Rca Corp Electrostatic printing
US4071361A (en) * 1965-01-09 1978-01-31 Canon Kabushiki Kaisha Electrophotographic process and apparatus
JPS4223910B1 (en]) * 1965-08-12 1967-11-17
US3839029A (en) * 1971-07-08 1974-10-01 Xerox Corp Electrostatographic development with ferrite developer materials
US3909258A (en) * 1972-03-15 1975-09-30 Minnesota Mining & Mfg Electrographic development process
JPS5123354B2 (en]) * 1973-01-16 1976-07-16
CA1054421A (en) * 1973-07-18 1979-05-15 Thomas A. Jadwin Electrographic developing composition and process
JPS5372627A (en) * 1976-12-10 1978-06-28 Hitachi Ltd Developing agent and reversal development
JPS5428142A (en) * 1977-08-05 1979-03-02 Mita Industrial Co Ltd One component type electrophotographic developer
JPS5856863B2 (ja) * 1978-04-24 1983-12-16 コニカ株式会社 熱定着型現像用トナ−
JPS6036582B2 (ja) * 1979-05-08 1985-08-21 キヤノン株式会社 現像用トナ−
JPS5614267A (en) * 1979-07-16 1981-02-12 Canon Inc Developing method of copying machine or the like and its device

Also Published As

Publication number Publication date
US4481274A (en) 1984-11-06
JPS5782847A (en) 1982-05-24
US4565766A (en) 1986-01-21

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