BE488778A - - Google Patents

Info

Publication number
BE488778A
BE488778A BE488778DA BE488778A BE 488778 A BE488778 A BE 488778A BE 488778D A BE488778D A BE 488778DA BE 488778 A BE488778 A BE 488778A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE488778A publication Critical patent/BE488778A/xx

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
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • 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
    • G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/37—Printing employing electrostatic force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
BE488778D 1948-05-01 1949-04-30 BE488778A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24674A US2638416A (en) 1948-05-01 1948-05-01 Developer composition for developing an electrostatic latent image

Publications (1)

Publication Number Publication Date
BE488778A true BE488778A (en:Method) 1949-05-16

Family

ID=21821800

Family Applications (1)

Application Number Title Priority Date Filing Date
BE488778D BE488778A (en:Method) 1948-05-01 1949-04-30

Country Status (8)

Country Link
US (1) US2638416A (en:Method)
BE (1) BE488778A (en:Method)
CH (1) CH286147A (en:Method)
DE (1) DE833608C (en:Method)
FR (1) FR985322A (en:Method)
GB (1) GB679715A (en:Method)
IT (1) IT453731A (en:Method)
NL (2) NL84987C (en:Method)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106479A (en) * 1952-12-03 1963-10-08 Rca Corp Electrostatic printing method and apparatus
US2753308A (en) * 1952-12-22 1956-07-03 Haloid Co Xerography developer composition
US2874063A (en) * 1953-03-23 1959-02-17 Rca Corp Electrostatic printing
DE977238C (de) * 1953-06-23 1965-07-22 Hell Rudolf Dr Ing Fa Verfahren zum Registrieren von nach Bildelementen zerlegten Schriftzeichen oder Bildern
US2788288A (en) * 1953-07-29 1957-04-09 Haloid Co Process and composition for developing an electrostatic image
US2965573A (en) * 1958-05-02 1960-12-20 Haloid Xerox Inc Xerographic developer
DE1016722B (de) * 1954-01-26 1957-10-03 Horizons Inc Verfahren und Vorrichtung zur Reproduktion von auf einer Nichtleiterschicht elektrostatisch erzeugten Zeichen und Bildern
CA565006A (en) * 1954-12-23 1958-10-21 The Battelle Development Corporation Tripartite developer for electrostatic images
US2892708A (en) * 1955-01-03 1959-06-30 Haloid Xerox Inc Xerographic transfer process
DE1024916B (de) * 1955-05-31 1958-02-27 Phoenix Gummiwerke Ag Verfahren zum Bemustern von gummierten Geweben
US2890968A (en) * 1955-06-02 1959-06-16 Rca Corp Electrostatic printing process and developer composition therefor
US2947625A (en) * 1955-12-21 1960-08-02 Ibm Method of manufacturing printed circuits
US2899335A (en) * 1956-10-31 1959-08-11 Process for developing electrostatic
GB891719A (en) * 1957-06-28 1962-03-14 Commw Of Australia Production of patterns on cloth or similar substances
US2986521A (en) * 1958-03-28 1961-05-30 Rca Corp Reversal type electroscopic developer powder
US3005726A (en) * 1958-05-01 1961-10-24 Xerox Corp Process of developing electrostatic images
US3239465A (en) * 1958-05-12 1966-03-08 Xerox Corp Xerographic developer
US3155531A (en) * 1958-09-23 1964-11-03 Harris Intertype Corp Meagnetic liquid developer and method for electrostatic images
US3256197A (en) * 1958-09-23 1966-06-14 Harris Intertype Corp Liquid developer for electrostatic charge images
US3078231A (en) * 1959-05-13 1963-02-19 Commw Of Australia Controlled developer for use in electro-photography and electro-radiography
US3280036A (en) * 1959-07-31 1966-10-18 Burroughs Corp Electrostatic printing ink and process for preparing same
BE594397A (en:Method) * 1959-09-04
US3071645A (en) * 1959-09-09 1963-01-01 Gen Dynamics Corp Recorder utilizing electrostatic charges
NL267570A (en:Method) * 1960-07-27
US3196032A (en) * 1962-02-20 1965-07-20 Burroughs Corp Process for producing electrostatic ink powder
DE1216692B (de) * 1963-11-19 1966-05-12 Dick Co Ab Elektrophotographisches Kopierverfahren und Vorrichtung zur Durchfuehrung des Verfahrens
US3965021A (en) * 1966-01-14 1976-06-22 Xerox Corporation Electrostatographic toners using block copolymers
US3428743A (en) * 1966-02-07 1969-02-18 Thomas F Hanlon Electrooptic crystal controlled variable color modulator
US3477568A (en) * 1966-11-01 1969-11-11 Xerox Corp Electrostatic separation of round and nonround particles
US3824924A (en) * 1966-12-07 1974-07-23 Continental Can Co Electrostatic screen printing and cleaning
US3502582A (en) * 1967-06-19 1970-03-24 Xerox Corp Imaging systems
US3572501A (en) * 1968-11-07 1971-03-30 Continental Can Co Method of separating toner particles from carrier particles in developer mixtures used in electrostatic printing
US4187329A (en) * 1969-03-24 1980-02-05 International Business Machines Corporation Electrophotographic developing process and compositions for use therein
US3849182A (en) * 1969-06-19 1974-11-19 Xerox Corp Highly shape-classified oxidized low carbon hypereutectoid electrostatographic steel carrier particles
US3778262A (en) * 1971-01-28 1973-12-11 Ibm Improved electrophotographic process
US3767578A (en) * 1971-06-10 1973-10-23 Xerox Corp Carrier material for electrostatographic developer
CA984202A (en) * 1971-06-10 1976-02-24 Xerox Corporation Carrier material for electrostatographic developer
US3914181A (en) * 1971-07-08 1975-10-21 Xerox Corp Electrostatographic developer mixtures comprising ferrite carrier beads
US4038076A (en) * 1972-07-24 1977-07-26 Xerox Corporation Process for producing electrostatographic prints
US3804619A (en) * 1972-12-18 1974-04-16 Xerox Corp Color electrophotographic imaging process
US3939086A (en) * 1973-06-11 1976-02-17 Xerox Corporation Highly classified oxidized developer material
US3923503A (en) * 1973-06-11 1975-12-02 Xerox Corp Electrostatic latent image development employing steel carrier particles
US3909259A (en) * 1973-12-17 1975-09-30 Xerox Corp Color electrophotographic imaging process utilizing specific carrier-toner combinations
US4215193A (en) * 1978-11-22 1980-07-29 E. I. Du Pont De Nemours And Company Dry toner process with improved toning uniformity for color developing an imaged tacky and nontacky surface
US4276118A (en) * 1979-10-09 1981-06-30 Weyerhaeuser Company Deinking waste electrophotography copy paper
JPS63208062A (ja) * 1987-02-25 1988-08-29 Toshiba Corp 現像方法
US4965172A (en) * 1988-12-22 1990-10-23 E. I. Du Pont De Nemours And Company Humidity-resistant proofing toners with low molecular weight polystyrene
JPH06210987A (ja) * 1993-01-19 1994-08-02 Canon Inc 非可視化情報記録媒体、非可視化情報検出装置並びに記録剤
US5339146A (en) * 1993-04-01 1994-08-16 Eastman Kodak Company Method and apparatus for providing a toner image having an overcoat
US5912097A (en) * 1993-07-06 1999-06-15 Eastman Kodak Company Electrostatographic method using an overlay toner
US5547803A (en) 1994-12-07 1996-08-20 Eastman Kodak Company Quaternary phosphonium trihalocuprate salts as charge-control agents for toners and developers
US5604069A (en) 1994-12-07 1997-02-18 Eastman Kodak Company Toners and developers containing ammonium trihalozincates as charge-control agents
US5516616A (en) 1994-12-21 1996-05-14 Eastman Kodak Company Quaternary ammonium salts as charge-control agents for toners and developers
US5508140A (en) 1994-12-21 1996-04-16 Eastman Kodak Company Toners and developers containing quaternary phosphonium 3,5-Di-tertiary-alkyl-4-hydroxybenzenesulfonates as charge-control agents
DE102011103695A1 (de) 2011-06-09 2012-12-13 Merck Patent Gmbh Verfahren zur Veredlung von Druckbildern

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818760A (en) * 1928-02-01 1931-08-11 Egyesuelt Izzolampa Process and apparatus for drawing electrical pictures
BE421239A (en:Method) * 1936-05-02
US2221776A (en) * 1938-09-08 1940-11-19 Chester F Carlson Electron photography
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2357809A (en) * 1940-11-16 1944-09-12 Chester F Carlson Electrophotographic apparatus
US2345941A (en) * 1941-12-17 1944-04-04 American Foundry Equip Co Mechanical filling of porous wood
US2463927A (en) * 1946-07-11 1949-03-08 Materials Engineering Corp Lightweight coated aggregate and method of making
US2488560A (en) * 1946-11-25 1949-11-22 Reiltlinger Otto Structure of contact masses
US2484782A (en) * 1948-02-27 1949-10-11 Haloid Co Method of removing electroscopic powder from an electrophotographic plate

Also Published As

Publication number Publication date
NL146059B (nl)
GB679715A (en) 1952-09-24
FR985322A (fr) 1951-07-17
US2638416A (en) 1953-05-12
CH286147A (fr) 1952-10-15
NL84987C (en:Method)
DE833608C (de) 1952-03-10
IT453731A (en:Method)

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