JPS5443029A - Pressure fixing toner - Google Patents

Pressure fixing toner

Info

Publication number
JPS5443029A
JPS5443029A JP10924377A JP10924377A JPS5443029A JP S5443029 A JPS5443029 A JP S5443029A JP 10924377 A JP10924377 A JP 10924377A JP 10924377 A JP10924377 A JP 10924377A JP S5443029 A JPS5443029 A JP S5443029A
Authority
JP
Japan
Prior art keywords
pressure fixing
fixing toner
adhesivity
pigment
resin
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
JP10924377A
Other languages
Japanese (ja)
Other versions
JPS6155108B2 (en
Inventor
Masato Shimada
Tokumasa Somiya
Toshio Kaneko
Toshihide Yamaoka
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP10924377A priority Critical patent/JPS5443029A/en
Priority to GB7836351A priority patent/GB2004079B/en
Priority to DE19782839511 priority patent/DE2839511C2/en
Publication of JPS5443029A publication Critical patent/JPS5443029A/en
Publication of JPS6155108B2 publication Critical patent/JPS6155108B2/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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • 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
    • G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
    • 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
    • G03G9/093—Encapsulated 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09342—Inorganic compounds
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To facilitate fixing, and to prevent deterioration of electrophotographic image quality, by attaching finely divided particles through an adhesive layer on the mother bodies of toner mainly consisting of resin and pigment and having plastic deformability and adhesivity at normal temperature.
COPYRIGHT: (C)1979,JPO&Japio
JP10924377A 1977-09-10 1977-09-10 Pressure fixing toner Granted JPS5443029A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10924377A JPS5443029A (en) 1977-09-10 1977-09-10 Pressure fixing toner
GB7836351A GB2004079B (en) 1977-09-10 1978-09-11 Pressure-fixable toners
DE19782839511 DE2839511C2 (en) 1977-09-10 1978-09-11 Pressure fixable toner for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10924377A JPS5443029A (en) 1977-09-10 1977-09-10 Pressure fixing toner

Publications (2)

Publication Number Publication Date
JPS5443029A true JPS5443029A (en) 1979-04-05
JPS6155108B2 JPS6155108B2 (en) 1986-11-26

Family

ID=14505234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10924377A Granted JPS5443029A (en) 1977-09-10 1977-09-10 Pressure fixing toner

Country Status (3)

Country Link
JP (1) JPS5443029A (en)
DE (1) DE2839511C2 (en)
GB (1) GB2004079B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8213848B2 (en) 2008-04-01 2012-07-03 Ricoh Company, Ltd. Image forming apparatus including a fixing device configured to apply heat and method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821282A (en) * 1981-07-30 1983-02-08 Konishiroku Photo Ind Co Ltd Pressure fixation method
US4565764A (en) * 1982-09-10 1986-01-21 Canon Kabushiki Kaisha Microcapsule toner and process of making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL159795C (en) * 1968-07-22 Minnesota Mining & Mfg
BE793247A (en) * 1971-12-30 1973-06-22 Xerox Corp ELECTROSTATOGRAPHIC DEVELOPER THAT CAN BE FIXED BY PRESSURE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8213848B2 (en) 2008-04-01 2012-07-03 Ricoh Company, Ltd. Image forming apparatus including a fixing device configured to apply heat and method thereof

Also Published As

Publication number Publication date
GB2004079B (en) 1982-01-20
JPS6155108B2 (en) 1986-11-26
DE2839511C2 (en) 1984-10-31
DE2839511A1 (en) 1979-03-22
GB2004079A (en) 1979-03-21

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