CH386839A - Entwicklerpulver für das elektrostatische Kopieren - Google Patents

Entwicklerpulver für das elektrostatische Kopieren

Info

Publication number
CH386839A
CH386839A CH7125359A CH7125359A CH386839A CH 386839 A CH386839 A CH 386839A CH 7125359 A CH7125359 A CH 7125359A CH 7125359 A CH7125359 A CH 7125359A CH 386839 A CH386839 A CH 386839A
Authority
CH
Switzerland
Prior art keywords
electrostatic copying
developer powder
copying developer
powder
electrostatic
Prior art date
Application number
CH7125359A
Other languages
German (de)
English (en)
Inventor
Wielicki Henry
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of CH386839A publication Critical patent/CH386839A/de

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
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates
    • 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
    • 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
    • G03G9/09708—Inorganic compounds
    • 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
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/101—Photoconductive powder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
CH7125359A 1958-03-28 1959-03-25 Entwicklerpulver für das elektrostatische Kopieren CH386839A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US724522A US2986521A (en) 1958-03-28 1958-03-28 Reversal type electroscopic developer powder

Publications (1)

Publication Number Publication Date
CH386839A true CH386839A (de) 1965-01-15

Family

ID=24910748

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7125359A CH386839A (de) 1958-03-28 1959-03-25 Entwicklerpulver für das elektrostatische Kopieren

Country Status (6)

Country Link
US (1) US2986521A (fr)
CH (1) CH386839A (fr)
DE (1) DE1089265B (fr)
FR (1) FR1219480A (fr)
GB (1) GB914703A (fr)
SE (1) SE311113B (fr)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE594137A (fr) * 1959-08-17
NL267570A (fr) * 1960-07-27
US3215527A (en) * 1960-09-02 1965-11-02 Rca Corp Method for preparing cured polymeric etch resists using a xerographic developer containing a curable polymer
US3343956A (en) * 1961-09-29 1967-09-26 Rca Corp Electrostatic printing process wherein development is achieved by sequenctial application of carrier liquid and developer particles
NL284236A (fr) * 1961-10-24
NL286305A (fr) * 1961-12-16
US3268332A (en) * 1962-05-25 1966-08-23 Itek Corp Electrophotographic element
NL297491A (fr) * 1962-09-06 1900-01-01
US3275556A (en) * 1962-10-25 1966-09-27 Australia Res Lab Developer composition for electro-photographic images
US3376133A (en) * 1964-11-25 1968-04-02 Interchem Corp Multicolor electrostatic printing
US3392139A (en) * 1965-05-03 1968-07-09 Monsanto Graphic Syst Electroscopic powder containing titania-calcium sulfate pigment
US3504625A (en) * 1968-05-03 1970-04-07 Monsanto Graphic Syst Electrostatic printing
NL6916641A (fr) * 1968-11-12 1970-05-14
US3852208A (en) * 1968-12-30 1974-12-03 Canon Kk Photoconductive toner composition
US3933664A (en) * 1968-12-30 1976-01-20 Canon Inc. Organic photoconductive toner materials
US3870644A (en) * 1969-02-10 1975-03-11 Ricoh Kk Liquid developer for plural-color electrophotography
US3819367A (en) * 1970-05-20 1974-06-25 Xerox Corp Imaging system
US3720617A (en) * 1970-05-20 1973-03-13 Xerox Corp An electrostatic developer containing modified silicon dioxide particles
US3983045A (en) * 1971-10-12 1976-09-28 Xerox Corporation Three component developer composition
BE789988A (fr) * 1971-10-12 1973-04-12 Xerox Corp Composition de revelateur et procede pour son emploi
US4054712A (en) * 1971-11-15 1977-10-18 Canon Kabushiki Kaisha Toner image receiving sheet with color forming agents
US3893932A (en) * 1972-07-13 1975-07-08 Xerox Corp Pressure fixable toner
GB1442835A (en) * 1972-10-21 1976-07-14 Konishiroku Photo Ind Toner for use in developing electrostatic images
JPS5628259B2 (fr) * 1973-02-13 1981-06-30
US3939087A (en) * 1973-11-19 1976-02-17 Pitney-Bowes, Inc. Toner compositions containing silane treated fumed silica
JPS556895B2 (fr) * 1974-04-10 1980-02-20
NL7508056A (nl) * 1975-07-07 1977-01-11 Oce Van Der Grinten Nv Tonerpoeder voor het ontwikkelen van elektro- statische beelden.
JPS5857103B2 (ja) * 1976-02-28 1983-12-19 株式会社リコー 乾式現像剤粉末
JPS52136635A (en) * 1976-05-12 1977-11-15 Toshiba Corp Electrostatic image developing toner
US4140644A (en) * 1977-08-03 1979-02-20 Eastman Kodak Company Polyester toner compositions
US4307169A (en) * 1977-11-10 1981-12-22 Moore Business Forms, Inc. Microcapsular electroscopic marking particles
JPS5692545A (en) * 1979-12-26 1981-07-27 Minolta Camera Co Ltd Electrophotographic developing agent and developing method
DE3142974A1 (de) 1980-10-31 1982-06-03 Canon K.K., Tokyo Entwickler fuer elektrophotographische zwecke und entwicklungsverfahren
US4517272A (en) * 1983-08-12 1985-05-14 Eastman Kodak Company Electrostatic dry toner composition
US4788123A (en) * 1987-06-08 1988-11-29 Xerox Corporation Process for minimizing image de-enhancement in flash fusing systems
US5082761A (en) * 1988-02-12 1992-01-21 Sharp Kabushiki Kaisha Set of electrophotographic toners
US4837105A (en) * 1988-02-22 1989-06-06 Xerox Corporation Imaging process with prevention of toner spots
US5202213A (en) * 1988-08-31 1993-04-13 Canon Kabushiki Kaisha Developer with surface treated silicic acid for developing electrostatic image
US5069995A (en) * 1989-05-23 1991-12-03 Commtech International Management Corporation Stain elimination in consecutive color toning
US5135832A (en) * 1990-11-05 1992-08-04 Xerox Corporation Colored toner compositions
US5194356A (en) * 1990-11-05 1993-03-16 Xerox Corporation Toner compositions
US5364723A (en) * 1992-10-16 1994-11-15 Xerox Corporation Toner compositions with styrene terpene resins
US6190814B1 (en) * 1994-04-28 2001-02-20 Xerox Corporation Modified silica particles
US5948583A (en) * 1998-04-13 1999-09-07 Xerox Corp Toner composition and processes thereof
US6190815B1 (en) 1998-08-11 2001-02-20 Xerox Corporation Toner compositions
US6214507B1 (en) 1998-08-11 2001-04-10 Xerox Corporation Toner compositions
US6004714A (en) * 1998-08-11 1999-12-21 Xerox Corporation Toner compositions
US6017668A (en) * 1999-05-26 2000-01-25 Xerox Corporation Toner compositions
US6087059A (en) * 1999-06-28 2000-07-11 Xerox Corporation Toner and developer compositions
US6194117B1 (en) 1999-08-26 2001-02-27 Xerox Corporation Carrier composition and processes thereof
US6420078B1 (en) 2000-12-28 2002-07-16 Xerox Corporation Toner compositions with surface additives
US6451495B1 (en) 2001-05-07 2002-09-17 Xerox Corporation Toner and developer compositions with charge enhancing additives
US6426170B1 (en) 2001-05-07 2002-07-30 Xerox Corporation Toner and developer compositions with charge enhancing additives
US6566025B1 (en) 2002-01-16 2003-05-20 Xerox Corporation Polymeric particles as external toner additives

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952886A (en) * 1932-06-14 1934-03-27 William J O'brien Pigment
US2277393A (en) * 1939-05-29 1942-03-24 American Zinc Lead & Smelting Nonreactive pigment
US2303330A (en) * 1942-02-02 1942-12-01 New Jersey Zinc Co Zinc oxide
US2585461A (en) * 1946-01-04 1952-02-12 Benjamin L Hirsch Method of making fluorescent zinc oxide
NL146059B (nl) * 1948-05-01 Keyes Fibre Co Werkwijze voor het vervaardigen van uitwisselbare filtereenheden voor gasfilters, alsmede filtereenheden vervaardigd volgens deze werkwijze.
US2753308A (en) * 1952-12-22 1956-07-03 Haloid Co Xerography developer composition
US2735784A (en) * 1953-07-30 1956-02-21 Process of electrostatic printing
US2839400A (en) * 1953-10-30 1958-06-17 Rca Corp Electrostatic printing
US2758939A (en) * 1953-12-30 1956-08-14 Rca Corp Electrostatic printing
US2785990A (en) * 1954-02-08 1957-03-19 American Zinc Lead & Smelting Method of surface treating zinc oxide
US2892794A (en) * 1955-01-03 1959-06-30 Haloid Xerox Inc Electrostatic developer and toner
US2901427A (en) * 1956-05-12 1959-08-25 Chem Fab Grunau Ag Dry fire extinguishing composition
US2877133A (en) * 1956-10-22 1959-03-10 Gen Dynamics Corp Electrostatic photography

Also Published As

Publication number Publication date
GB914703A (en) 1963-01-02
DE1089265B (de) 1960-09-15
SE311113B (fr) 1969-05-27
FR1219480A (fr) 1960-05-18
US2986521A (en) 1961-05-30

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