GB1412259A - Electrophotographic toner - Google Patents

Electrophotographic toner

Info

Publication number
GB1412259A
GB1412259A GB3215873A GB3215873A GB1412259A GB 1412259 A GB1412259 A GB 1412259A GB 3215873 A GB3215873 A GB 3215873A GB 3215873 A GB3215873 A GB 3215873A GB 1412259 A GB1412259 A GB 1412259A
Authority
GB
United Kingdom
Prior art keywords
oct
electrophotographic toner
canon
toners
heading
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
GB3215873A
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
Priority claimed from JP7742371A external-priority patent/JPS5529427B2/ja
Priority claimed from JP7850771A external-priority patent/JPS559703B2/ja
Priority claimed from JP7850871A external-priority patent/JPS559704B2/ja
Priority claimed from JP46078506A external-priority patent/JPS521666B2/ja
Priority claimed from JP8480471A external-priority patent/JPS559705B2/ja
Priority claimed from JP9473571A external-priority patent/JPS559706B2/ja
Priority claimed from JP46098413A external-priority patent/JPS4863728A/ja
Priority claimed from JP1156172A external-priority patent/JPS5434338B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of GB1412259A publication Critical patent/GB1412259A/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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/01—Electrographic processes using a charge pattern for multicoloured copies

Abstract

1412259 Electrostatic printing; toners CANON KK 2 Oct 1972 [2 Oct 1971 5 Oct 1971 (3) 26 Oct 1971 25 Nov 1971 6 Dec 1971 31 Jan 1972] 32158/73 Divided out of 1412258 Heading G2H The subject matter of this Specification is substantially identical to that of Specification 1412258 but the claims are directed to the toner containing reactant A plus a colour forming agent.
GB3215873A 1971-10-02 1972-10-02 Electrophotographic toner Expired GB1412259A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP7742371A JPS5529427B2 (en) 1971-10-02 1971-10-02
JP7850771A JPS559703B2 (en) 1971-10-05 1971-10-05
JP7850871A JPS559704B2 (en) 1971-10-05 1971-10-05
JP46078506A JPS521666B2 (en) 1971-10-05 1971-10-05
JP8480471A JPS559705B2 (en) 1971-10-26 1971-10-26
JP9473571A JPS559706B2 (en) 1971-11-25 1971-11-25
JP46098413A JPS4863728A (en) 1971-12-06 1971-12-06
JP1156172A JPS5434338B2 (en) 1972-01-31 1972-01-31

Publications (1)

Publication Number Publication Date
GB1412259A true GB1412259A (en) 1975-10-29

Family

ID=27571700

Family Applications (3)

Application Number Title Priority Date Filing Date
GB4541772A Expired GB1412258A (en) 1971-10-02 1972-10-02 Electrophotographic method
GB3215873A Expired GB1412259A (en) 1971-10-02 1972-10-02 Electrophotographic toner
GB3215773A Expired GB1412260A (en) 1971-10-02 1972-10-02 Image-receiving sheet for electrophotography and related processes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4541772A Expired GB1412258A (en) 1971-10-02 1972-10-02 Electrophotographic method

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3215773A Expired GB1412260A (en) 1971-10-02 1972-10-02 Image-receiving sheet for electrophotography and related processes

Country Status (2)

Country Link
US (1) US3880656A (en)
GB (3) GB1412258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234361A (en) * 1987-02-27 1991-01-30 Brother Ind Ltd Developer material for use with a photosensitive medium

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347712A1 (en) * 1975-11-12 1977-11-04 Matsushita Electric Ind Co Ltd IMAGE FORMATION PROCESS AND APPARATUS AND PARTICLES USED FOR THE IMPLEMENTATION OF THIS PROCESS
JPS56113453A (en) * 1980-02-13 1981-09-07 Toyo Seikan Kaisha Ltd Welded can*joint thereof is coated*and its manufacture
JPS5945447A (en) * 1982-09-09 1984-03-14 Konishiroku Photo Ind Co Ltd Toner for developing electrostatic image
US4681828A (en) * 1986-09-02 1987-07-21 Eastman Kodak Company Method of chemical electrographic image amplification using chemically active toner particles
US5451458A (en) * 1993-03-19 1995-09-19 Xerox Corporation Recording sheets
DE4447106A1 (en) * 1994-12-29 1996-07-04 Hoechst Ag Graft copolymers and colorless, transparent electrophotographic toners containing them
DE4447107A1 (en) * 1994-12-29 1996-07-04 Hoechst Ag Graft copolymers and colorless, transparent electrophotographic toners containing them
EP1686426B1 (en) * 2005-01-26 2012-11-21 Ricoh Company, Ltd. Toner and method of manufacturing the toner
WO2007100061A1 (en) * 2006-03-03 2007-09-07 The University Of Tokyo Fluorescent probe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253913A (en) * 1960-10-13 1966-05-31 Eastman Kodak Co Process for color electrophotography
NL273964A (en) * 1961-04-07
US3244549A (en) * 1961-08-31 1966-04-05 Burroughs Corp Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking
US3244548A (en) * 1961-08-31 1966-04-05 Burroughs Corp Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking
ZA6800330B (en) * 1967-01-23
US3491111A (en) * 1967-01-30 1970-01-20 Ncr Co Indole- and carbazole-substituted phthalides
US3466185A (en) * 1967-03-21 1969-09-09 Ncr Co Process of a sensitizing paper with phenolic polymeric material
US3717463A (en) * 1971-06-25 1973-02-20 Dick Co Ab Electrophotographic multicolor copy developed receptor employing solubilizable dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234361A (en) * 1987-02-27 1991-01-30 Brother Ind Ltd Developer material for use with a photosensitive medium
GB2234361B (en) * 1987-02-27 1991-11-27 Brother Ind Ltd Method of producing a visible image

Also Published As

Publication number Publication date
US3880656A (en) 1975-04-29
GB1412258A (en) 1975-10-29
GB1412260A (en) 1975-10-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years