GB8426500D0 - Magnetizable encapsulated toner - Google Patents

Magnetizable encapsulated toner

Info

Publication number
GB8426500D0
GB8426500D0 GB848426500A GB8426500A GB8426500D0 GB 8426500 D0 GB8426500 D0 GB 8426500D0 GB 848426500 A GB848426500 A GB 848426500A GB 8426500 A GB8426500 A GB 8426500A GB 8426500 D0 GB8426500 D0 GB 8426500D0
Authority
GB
United Kingdom
Prior art keywords
magnetizable
encapsulated toner
toner
encapsulated
magnetizable encapsulated
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
GB848426500A
Other versions
GB2148523A (en
GB2148523B (en
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB8426500D0 publication Critical patent/GB8426500D0/en
Publication of GB2148523A publication Critical patent/GB2148523A/en
Application granted granted Critical
Publication of GB2148523B publication Critical patent/GB2148523B/en
Expired 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09385—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
    • G03G9/083—Magnetic 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
GB08426500A 1983-10-20 1984-10-19 Magnetizable encapsulated toner Expired GB2148523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58197154A JPS6088963A (en) 1983-10-20 1983-10-20 Magnetic capsule toner

Publications (3)

Publication Number Publication Date
GB8426500D0 true GB8426500D0 (en) 1984-11-28
GB2148523A GB2148523A (en) 1985-05-30
GB2148523B GB2148523B (en) 1986-12-17

Family

ID=16369661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08426500A Expired GB2148523B (en) 1983-10-20 1984-10-19 Magnetizable encapsulated toner

Country Status (2)

Country Link
JP (1) JPS6088963A (en)
GB (1) GB2148523B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571515B1 (en) * 1984-10-08 1992-05-22 Canon Kk COATED PIGMENT POWDER FOR THE DEVELOPMENT OF ELECTROSTATIC IMAGES AND ITS PRODUCTION METHOD
US5043240A (en) * 1989-09-05 1991-08-27 Xerox Corporation Encapsulated toner compositions
JPH04142554A (en) * 1990-10-04 1992-05-15 Fuji Xerox Co Ltd Capsule toner
EP0658817B2 (en) * 1993-12-02 2009-12-30 Kao Corporation Toner for developing electrostatic latent image for heat and pressure fixing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA986770A (en) * 1972-04-10 1976-04-06 Jack C. Goldfrank Pressure fixable magnetic toners
US4133774A (en) * 1977-09-29 1979-01-09 Reprographic Materials, Inc. Process for preparing direct imaging pressure fixable magnetic toners
US4307169A (en) * 1977-11-10 1981-12-22 Moore Business Forms, Inc. Microcapsular electroscopic marking particles
GB2018448B (en) * 1978-03-06 1982-09-02 Canon Kk Pressure fixable toner
GB2031601B (en) * 1978-07-18 1982-09-15 Canon Kk Pressure fixable electrostatographic capsule toner
US4220698A (en) * 1978-12-20 1980-09-02 Reprographic Materials, Inc. Direct imaging pressure fixable magnetic toners
JPS57179860A (en) * 1981-04-30 1982-11-05 Fuji Photo Film Co Ltd Capsulate toner
JPS589153A (en) * 1981-07-10 1983-01-19 Konishiroku Photo Ind Co Ltd Magnetic toner
JPS5821259A (en) * 1981-07-30 1983-02-08 Fuji Photo Film Co Ltd Production of capsule toner
NL8104307A (en) * 1981-09-18 1983-04-18 Oce Nederland Bv COLORED TONER POWDER, A METHOD FOR ITS PREPARATION AND A METHOD FOR DEVELOPING IMAGES WITH THIS POWDER.
JPS5866948A (en) * 1981-10-16 1983-04-21 Fuji Photo Film Co Ltd Capsulated toner
JPS5866949A (en) * 1981-10-16 1983-04-21 Fuji Photo Film Co Ltd Capsulated toner
JPS58100858A (en) * 1981-12-11 1983-06-15 Fuji Photo Film Co Ltd Manufacture of capsulated toner

Also Published As

Publication number Publication date
GB2148523A (en) 1985-05-30
JPS6088963A (en) 1985-05-18
GB2148523B (en) 1986-12-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20031019