JPS57105749A - Porous toner - Google Patents

Porous toner

Info

Publication number
JPS57105749A
JPS57105749A JP55183134A JP18313480A JPS57105749A JP S57105749 A JPS57105749 A JP S57105749A JP 55183134 A JP55183134 A JP 55183134A JP 18313480 A JP18313480 A JP 18313480A JP S57105749 A JPS57105749 A JP S57105749A
Authority
JP
Japan
Prior art keywords
toner
powder
soluble
removal compound
solvent
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
Application number
JP55183134A
Other languages
English (en)
Inventor
Yasuo Mihashi
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 JP55183134A priority Critical patent/JPS57105749A/ja
Priority to US06/233,288 priority patent/US4379825A/en
Priority to GB8104176A priority patent/GB2072362B/en
Priority to DE19813105309 priority patent/DE3105309A1/de
Publication of JPS57105749A publication Critical patent/JPS57105749A/ja
Pending 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
    • G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
JP55183134A 1980-02-14 1980-12-23 Porous toner Pending JPS57105749A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55183134A JPS57105749A (en) 1980-12-23 1980-12-23 Porous toner
US06/233,288 US4379825A (en) 1980-02-14 1981-02-10 Porous electrophotographic toner and preparation process of making
GB8104176A GB2072362B (en) 1980-02-14 1981-02-11 Porous electropstatographic toner and preparation process thereof
DE19813105309 DE3105309A1 (de) 1980-02-14 1981-02-13 Poroeser toner und verfahren zu dessen herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55183134A JPS57105749A (en) 1980-12-23 1980-12-23 Porous toner

Publications (1)

Publication Number Publication Date
JPS57105749A true JPS57105749A (en) 1982-07-01

Family

ID=16130387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55183134A Pending JPS57105749A (en) 1980-02-14 1980-12-23 Porous toner

Country Status (1)

Country Link
JP (1) JPS57105749A (ja)

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