JPS4847345A - - Google Patents

Info

Publication number
JPS4847345A
JPS4847345A JP47036405A JP3640572A JPS4847345A JP S4847345 A JPS4847345 A JP S4847345A JP 47036405 A JP47036405 A JP 47036405A JP 3640572 A JP3640572 A JP 3640572A JP S4847345 A JPS4847345 A JP S4847345A
Authority
JP
Japan
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
JP47036405A
Other versions
JPS5416220B2 (ja
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 JPS4847345A publication Critical patent/JPS4847345A/ja
Publication of JPS5416220B2 publication Critical patent/JPS5416220B2/ja
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
    • G03G9/09708—Inorganic compounds
    • G03G9/09716—Inorganic compounds treated with organic 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
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
JP3640572A 1971-10-12 1972-04-11 Expired JPS5416220B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18860571A 1971-10-12 1971-10-12

Publications (2)

Publication Number Publication Date
JPS4847345A true JPS4847345A (ja) 1973-07-05
JPS5416220B2 JPS5416220B2 (ja) 1979-06-20

Family

ID=22693837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3640572A Expired JPS5416220B2 (ja) 1971-10-12 1972-04-11

Country Status (14)

Country Link
JP (1) JPS5416220B2 (ja)
AT (1) AT321107B (ja)
AU (1) AU461963B2 (ja)
BE (1) BE789988A (ja)
BR (1) BR7202827D0 (ja)
CA (1) CA999466A (ja)
CH (1) CH581851A5 (ja)
DE (1) DE2249384C3 (ja)
ES (1) ES407560A1 (ja)
FI (1) FI57492C (ja)
FR (1) FR2157522A5 (ja)
GB (1) GB1402010A (ja)
IT (1) IT968816B (ja)
ZA (1) ZA727226B (ja)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120631A (ja) * 1974-02-25 1975-09-22
JPS5246820A (en) * 1975-10-13 1977-04-14 Fuji Xerox Co Ltd Developers for xerography
JPS5423538A (en) * 1977-07-25 1979-02-22 Ricoh Co Ltd Developer for electrophotography
JPS58132757A (ja) * 1982-02-03 1983-08-08 Konishiroku Photo Ind Co Ltd 静電荷像現像剤及び画像形成方法
JPS6093454A (ja) * 1983-10-28 1985-05-25 Fuji Xerox Co Ltd 非磁性一成分現像方法
JPS60179748A (ja) * 1984-02-28 1985-09-13 Ricoh Co Ltd 静電荷像現像用一成分トナー
JPS61176946A (ja) * 1985-01-31 1986-08-08 Canon Inc トナ−及び画像形成法
US5139914A (en) * 1989-07-28 1992-08-18 Canon Kabushiki Kaisha Developer for developing electrostatic images and image forming apparatus
US5210617A (en) * 1989-07-28 1993-05-11 Canon Kabushiki Kaisha Developer for developing electrostatic images and image forming apparatus
US5270143A (en) * 1990-10-26 1993-12-14 Canon Kabushiki Kaisha Developer for developing electrostatic image, image forming method, electrophotographic apparatus, apparatus unit, and facsimile apparatus
US5307122A (en) * 1989-07-28 1994-04-26 Canon Kabushiki Kaisha Image forming apparatus apparatus unit facsimile apparatus and developer comprising hydrophobic silica fine powder for developing electrostatic images
US5406357A (en) * 1992-06-19 1995-04-11 Canon Kabushiki Kaisha Developer for developing electrostatic image, image forming method, image forming apparatus and apparatus unit
US5418102A (en) * 1990-11-29 1995-05-23 Canon Kabushiki Kaisha Developer for developing electrostatic image, image forming method, toner imager fixing method and image forming apparatus
US5424810A (en) * 1991-09-13 1995-06-13 Canon Kabushiki Kaisha Magnetic toner, magnetic developer, apparatus unit, image forming apparatus and facsimile apparatus
EP0658819A2 (en) 1993-11-30 1995-06-21 Canon Kabushiki Kaisha Toner and developer for developing electrostatic image, process for production thereof and image forming method
US5447815A (en) * 1992-06-04 1995-09-05 Canon Kabushiki Kaisha Developer for developing electrostatic image and image forming method
US5635326A (en) * 1994-02-10 1997-06-03 Canon Kabushiki Kaisha Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide
US5698357A (en) * 1995-08-22 1997-12-16 Fuji Xerox Co., Ltd. Toner and developer for developing electrostatic latent image, and image forming process using the same
US5707770A (en) * 1994-11-08 1998-01-13 Canon Kabushiki Kaisha Toner for developing electrostatic images, two component type developer, developing method, image forming method, heat fixing method, and process for producing toner
US5752151A (en) * 1994-12-27 1998-05-12 Canon Kabushiki Kaisha Image forming apparatus having a cleaning blade with a tensile strength from 80 to 120 kg/cm2
US5849451A (en) * 1992-09-16 1998-12-15 Fuji Xerox Co., Ltd. Electrophotographic dry toner comprising inorganic particles
US5853938A (en) * 1991-01-11 1998-12-29 Canon Kabushiki Kaisha Toner for developing electrostatic image
US5863684A (en) * 1996-06-07 1999-01-26 Fuji Xerox Co., Ltd. Developer, image forming method, and multicolor image forming method
US5891600A (en) * 1996-10-14 1999-04-06 Fuji Xerox Co., Ltd. Mono-component developer, method of forming image and method of forming multi-color image
US5965312A (en) * 1996-05-16 1999-10-12 Fuji Xerox Co., Ltd. One-component developer
US6001527A (en) * 1996-12-26 1999-12-14 Fuji Xerox Co., Ltd. Electrostatic charge image developer, image formation method and image forming device
US6042979A (en) * 1997-12-17 2000-03-28 Fuji Xerox Co., Ltd. Toner for developer of electrostatic latent image, method for producing toner for developer of electrostatic latent image, developer of electrostatic latent image and method for forming image
US6215971B1 (en) 1999-03-29 2001-04-10 Canon Kabushiki Kaisha Electrophotographic image-forming method, electrophotographic image-forming apparatus, and process cartridge
WO2004023215A2 (en) 2002-09-09 2004-03-18 Mitsubishi Chemical America, Inc. Electrostatic toner composition to enhance copy quality by improved fusing and method of manufacturing same
US7144628B2 (en) 2003-05-13 2006-12-05 Shin-Etsu Chemical Co., Ltd. Spherical silica-titania-based fine particles surface-treated with silane, production process therefor, and external additive for electrostatically charged image developing toner using same

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206247A (en) * 1977-06-08 1980-06-03 Canon Kabushiki Kaisha Electrophotographic process
DK153337C (da) * 1979-04-11 1988-11-14 Platonec Aps Fremgangsmaade til toer sensibilisering af en isolerende overflade
JPS57188045A (en) * 1981-05-15 1982-11-18 Fuji Xerox Co Ltd Developer composition
GB2114312B (en) * 1982-02-03 1985-11-06 Konishiroku Photo Ind Developer for electrostatic latent image
GB2128764B (en) * 1982-08-23 1986-02-19 Canon Kk Electrostatographic developer
JPS6023863A (ja) * 1983-07-19 1985-02-06 Canon Inc 画像形成方法
US4626487A (en) * 1983-08-03 1986-12-02 Canon Kabushiki Kaisha Particulate developer containing inorganic scraper particles and image forming method using the same
US4517272A (en) * 1983-08-12 1985-05-14 Eastman Kodak Company Electrostatic dry toner composition
JPS61116363A (ja) * 1984-11-10 1986-06-03 Fuakoo:Kk 静電潜像現像用乾式現像剤
JP2684033B2 (ja) * 1986-03-11 1997-12-03 コニカ株式会社 静電像現像用トナーおよび画像形成方法
US4837105A (en) * 1988-02-22 1989-06-06 Xerox Corporation Imaging process with prevention of toner spots
JPH0799438B2 (ja) * 1988-08-31 1995-10-25 キヤノン株式会社 静電荷潜像現像用現像剤
US5202213A (en) * 1988-08-31 1993-04-13 Canon Kabushiki Kaisha Developer with surface treated silicic acid for developing electrostatic image
JPH0297967A (ja) * 1988-10-05 1990-04-10 Canon Inc 負帯電性トナー及び画像形成方法
US5712073A (en) * 1996-01-10 1998-01-27 Canon Kabushiki Kaisha Toner for developing electrostatic image, apparatus unit and image forming method
JP3778890B2 (ja) 2002-11-12 2006-05-24 東洋インキ製造株式会社 静電荷像現像剤及び画像形成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392139A (en) * 1965-05-03 1968-07-09 Monsanto Graphic Syst Electroscopic powder containing titania-calcium sulfate pigment
US3590000A (en) * 1967-06-05 1971-06-29 Xerox Corp Solid developer for latent electrostatic images
US3609082A (en) * 1967-06-05 1971-09-28 Xerox Corp Electrostatic developer particles containing resin, colorant, metal salt and phthalate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986521A (en) * 1958-03-28 1961-05-30 Rca Corp Reversal type electroscopic developer powder
US3041169A (en) * 1958-03-28 1962-06-26 Rca Corp Reversal type electrostatic developer powder
NL297491A (ja) * 1962-09-06 1900-01-01
GB1172840A (en) * 1965-12-02 1969-12-03 Rank Xerox Ltd Xerographic Carrier.
DE1642998B2 (de) * 1967-03-23 1973-05-17 Verfahren zur verhinderung der agglomeration feinteiliger, 1ulverfoermiger stoffe
US3552850A (en) * 1968-02-01 1971-01-05 Xerox Corp Lubricated blade cleaning of imaging photoconductive members
CH549822A (de) * 1969-07-03 1974-05-31 Xerox Corp Elektrostatographisches entwicklermaterial.
US3632337A (en) * 1970-02-02 1972-01-04 Ibm An electrostatic imaging process wherein the developer includes boron nitride
US3720617A (en) * 1970-05-20 1973-03-13 Xerox Corp An electrostatic developer containing modified silicon dioxide particles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392139A (en) * 1965-05-03 1968-07-09 Monsanto Graphic Syst Electroscopic powder containing titania-calcium sulfate pigment
US3590000A (en) * 1967-06-05 1971-06-29 Xerox Corp Solid developer for latent electrostatic images
US3609082A (en) * 1967-06-05 1971-09-28 Xerox Corp Electrostatic developer particles containing resin, colorant, metal salt and phthalate

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120631A (ja) * 1974-02-25 1975-09-22
JPS5246820A (en) * 1975-10-13 1977-04-14 Fuji Xerox Co Ltd Developers for xerography
JPS5540862B2 (ja) * 1975-10-13 1980-10-21
JPS6337370B2 (ja) * 1977-07-25 1988-07-25 Ricoh Kk
JPS5423538A (en) * 1977-07-25 1979-02-22 Ricoh Co Ltd Developer for electrophotography
JPS58132757A (ja) * 1982-02-03 1983-08-08 Konishiroku Photo Ind Co Ltd 静電荷像現像剤及び画像形成方法
JPH0119582B2 (ja) * 1982-02-03 1989-04-12 Konishiroku Photo Ind
JPH0210419B2 (ja) * 1983-10-28 1990-03-08 Fuji Xerox Co Ltd
JPS6093454A (ja) * 1983-10-28 1985-05-25 Fuji Xerox Co Ltd 非磁性一成分現像方法
JPS60179748A (ja) * 1984-02-28 1985-09-13 Ricoh Co Ltd 静電荷像現像用一成分トナー
JPS61176946A (ja) * 1985-01-31 1986-08-08 Canon Inc トナ−及び画像形成法
US5307122A (en) * 1989-07-28 1994-04-26 Canon Kabushiki Kaisha Image forming apparatus apparatus unit facsimile apparatus and developer comprising hydrophobic silica fine powder for developing electrostatic images
US5210617A (en) * 1989-07-28 1993-05-11 Canon Kabushiki Kaisha Developer for developing electrostatic images and image forming apparatus
US5139914A (en) * 1989-07-28 1992-08-18 Canon Kabushiki Kaisha Developer for developing electrostatic images and image forming apparatus
US5802428A (en) * 1989-07-28 1998-09-01 Canon Kabushiki Kaisha Images forming apparatus and developer for developing electrostatic images
US5534981A (en) * 1989-07-28 1996-07-09 Canon Kabushiki Kaisha Image forming apparatus and developer for developing electrostatic images
US5270143A (en) * 1990-10-26 1993-12-14 Canon Kabushiki Kaisha Developer for developing electrostatic image, image forming method, electrophotographic apparatus, apparatus unit, and facsimile apparatus
US5319424A (en) * 1990-10-26 1994-06-07 Canon Kabushiki Kaisha Developer for developing electrostatic image, image forming method, electrophotographic apparatus, apparatus unit, and facsimile apparatus
US5418102A (en) * 1990-11-29 1995-05-23 Canon Kabushiki Kaisha Developer for developing electrostatic image, image forming method, toner imager fixing method and image forming apparatus
US5853938A (en) * 1991-01-11 1998-12-29 Canon Kabushiki Kaisha Toner for developing electrostatic image
US5424810A (en) * 1991-09-13 1995-06-13 Canon Kabushiki Kaisha Magnetic toner, magnetic developer, apparatus unit, image forming apparatus and facsimile apparatus
US5447815A (en) * 1992-06-04 1995-09-05 Canon Kabushiki Kaisha Developer for developing electrostatic image and image forming method
US5406357A (en) * 1992-06-19 1995-04-11 Canon Kabushiki Kaisha Developer for developing electrostatic image, image forming method, image forming apparatus and apparatus unit
US5849451A (en) * 1992-09-16 1998-12-15 Fuji Xerox Co., Ltd. Electrophotographic dry toner comprising inorganic particles
US6077638A (en) * 1993-11-30 2000-06-20 Canon Kabushiki Kaisha Toner and developer for developing electrostatic image, process for production thereof and image forming method
EP0658819A2 (en) 1993-11-30 1995-06-21 Canon Kabushiki Kaisha Toner and developer for developing electrostatic image, process for production thereof and image forming method
US6541174B1 (en) 1993-11-30 2003-04-01 Canon Kabushiki Kaisha Method using toner and developer for developing electrostatic image
US6187496B1 (en) 1993-11-30 2001-02-13 Canon Kabushiki Kaisha Toner and developer for developing electrostatic image, process for production thereof and image forming method
US5635326A (en) * 1994-02-10 1997-06-03 Canon Kabushiki Kaisha Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide
US5707770A (en) * 1994-11-08 1998-01-13 Canon Kabushiki Kaisha Toner for developing electrostatic images, two component type developer, developing method, image forming method, heat fixing method, and process for producing toner
US5824442A (en) * 1994-11-08 1998-10-20 Canon Kabushiki Kaisha Developing method, image forming method, and heat fixing method, with toner
US5752151A (en) * 1994-12-27 1998-05-12 Canon Kabushiki Kaisha Image forming apparatus having a cleaning blade with a tensile strength from 80 to 120 kg/cm2
US5698357A (en) * 1995-08-22 1997-12-16 Fuji Xerox Co., Ltd. Toner and developer for developing electrostatic latent image, and image forming process using the same
US5965312A (en) * 1996-05-16 1999-10-12 Fuji Xerox Co., Ltd. One-component developer
US5863684A (en) * 1996-06-07 1999-01-26 Fuji Xerox Co., Ltd. Developer, image forming method, and multicolor image forming method
US5891600A (en) * 1996-10-14 1999-04-06 Fuji Xerox Co., Ltd. Mono-component developer, method of forming image and method of forming multi-color image
US6001527A (en) * 1996-12-26 1999-12-14 Fuji Xerox Co., Ltd. Electrostatic charge image developer, image formation method and image forming device
US6042979A (en) * 1997-12-17 2000-03-28 Fuji Xerox Co., Ltd. Toner for developer of electrostatic latent image, method for producing toner for developer of electrostatic latent image, developer of electrostatic latent image and method for forming image
US6215971B1 (en) 1999-03-29 2001-04-10 Canon Kabushiki Kaisha Electrophotographic image-forming method, electrophotographic image-forming apparatus, and process cartridge
WO2004023215A2 (en) 2002-09-09 2004-03-18 Mitsubishi Chemical America, Inc. Electrostatic toner composition to enhance copy quality by improved fusing and method of manufacturing same
US7144628B2 (en) 2003-05-13 2006-12-05 Shin-Etsu Chemical Co., Ltd. Spherical silica-titania-based fine particles surface-treated with silane, production process therefor, and external additive for electrostatically charged image developing toner using same

Also Published As

Publication number Publication date
DE2249384C3 (de) 1982-04-15
IT968816B (it) 1974-03-20
GB1402010A (en) 1975-08-06
DE2249384B2 (de) 1978-10-12
ES407560A1 (es) 1976-02-16
FR2157522A5 (ja) 1973-06-01
CA999466A (en) 1976-11-09
ZA727226B (en) 1973-11-28
FI57492B (fi) 1980-04-30
BE789988A (fr) 1973-04-12
AU461963B2 (en) 1975-06-12
DE2249384A1 (de) 1973-04-19
AU4765272A (en) 1974-04-26
JPS5416220B2 (ja) 1979-06-20
BR7202827D0 (pt) 1973-09-27
AT321107B (de) 1975-03-10
FI57492C (fi) 1980-08-11
CH581851A5 (ja) 1976-11-15

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