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GB1371670A - Developer material - Google Patents

Developer material

Info

Publication number
GB1371670A
GB1371670A GB5667272A GB5667272A GB1371670A GB 1371670 A GB1371670 A GB 1371670A GB 5667272 A GB5667272 A GB 5667272A GB 5667272 A GB5667272 A GB 5667272A GB 1371670 A GB1371670 A GB 1371670A
Authority
GB
United Kingdom
Prior art keywords
particles
dec
additive
toner
developer material
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
GB5667272A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1371670A publication Critical patent/GB1371670A/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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

1371670 Electrostatic developer XEROX CORP 8 Dec 1972 [14 Dec 1971] 56672/72 Heading G2H A developer material comprises toner particles and a pentaerythritol tetrastearate additive. Preferably the toner particles comprise a colourant and a resin, and are used with carrier particles. Resins, colourants and carrier particles which can be used are listed. The additive is preferably in spherical or irregular particles, with a smaller grain size than the toner.
GB5667272A 1971-12-14 1972-12-08 Developer material Expired GB1371670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20796871A 1971-12-14 1971-12-14

Publications (1)

Publication Number Publication Date
GB1371670A true GB1371670A (en) 1974-10-23

Family

ID=22772708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5667272A Expired GB1371670A (en) 1971-12-14 1972-12-08 Developer material

Country Status (3)

Country Link
CA (1) CA1007918A (en)
GB (1) GB1371670A (en)
NL (1) NL7217039A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180948A (en) * 1985-08-27 1987-04-08 Canon Kk Electrographic developer
EP0627669A1 (en) * 1993-05-20 1994-12-07 Canon Kabushiki Kaisha Toner for developing electrostatic image and process for production thereof
EP2042932A1 (en) * 1996-11-06 2009-04-01 Zeon Corporation Polymerized toner and production process thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180948A (en) * 1985-08-27 1987-04-08 Canon Kk Electrographic developer
GB2180948B (en) * 1985-08-27 1989-08-09 Canon Kk An image forming method
EP0627669A1 (en) * 1993-05-20 1994-12-07 Canon Kabushiki Kaisha Toner for developing electrostatic image and process for production thereof
US5510222A (en) * 1993-05-20 1996-04-23 Canon Kabushiki Kaisha Toner for developing electrostatic image and process for production thereof
EP2042932A1 (en) * 1996-11-06 2009-04-01 Zeon Corporation Polymerized toner and production process thereof

Also Published As

Publication number Publication date
NL7217039A (en) 1973-03-26
CA1007918A (en) 1977-04-05

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee