DE1772669A1 - Xerographisches Entwicklungsmaterial - Google Patents

Xerographisches Entwicklungsmaterial

Info

Publication number
DE1772669A1
DE1772669A1 DE19681772669 DE1772669A DE1772669A1 DE 1772669 A1 DE1772669 A1 DE 1772669A1 DE 19681772669 DE19681772669 DE 19681772669 DE 1772669 A DE1772669 A DE 1772669A DE 1772669 A1 DE1772669 A1 DE 1772669A1
Authority
DE
Germany
Prior art keywords
toner
weight
toner particles
emulsion
polymer
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.)
Pending
Application number
DE19681772669
Other languages
German (de)
English (en)
Inventor
Clemens Carl Frederick
Lenhatd Myron James
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 Ltd
Original Assignee
Rank Xerox Ltd
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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of DE1772669A1 publication Critical patent/DE1772669A1/de
Pending 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
    • G03G9/0802—Preparation methods
    • G03G9/0815—Post-treatment
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
    • 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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Polymerisation Methods In General (AREA)
DE19681772669 1967-06-19 1968-06-18 Xerographisches Entwicklungsmaterial Pending DE1772669A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64721867A 1967-06-19 1967-06-19

Publications (1)

Publication Number Publication Date
DE1772669A1 true DE1772669A1 (de) 1971-05-27

Family

ID=24596116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681772669 Pending DE1772669A1 (de) 1967-06-19 1968-06-18 Xerographisches Entwicklungsmaterial

Country Status (5)

Country Link
US (1) US3502582A (enrdf_load_stackoverflow)
DE (1) DE1772669A1 (enrdf_load_stackoverflow)
FR (1) FR1569382A (enrdf_load_stackoverflow)
GB (1) GB1237095A (enrdf_load_stackoverflow)
NL (1) NL6808638A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360179A1 (de) * 1972-12-04 1974-06-06 Xerox Corp Abbildungssystem

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919110A (en) * 1968-12-23 1975-11-11 Champion Int Corp Colored organic synthetic pigments and method for producing same
US3876610A (en) * 1969-07-25 1975-04-08 Agfa Gevaert Nv Manufacture of an electrostatic toner material
US4027048A (en) * 1971-12-30 1977-05-31 Xerox Corporation Electrostatographic development
BE792115A (fr) * 1971-12-30 1973-05-30 Xerox Corp Revelateur electrostatographique
US3893935A (en) * 1972-05-30 1975-07-08 Eastman Kodak Co Electrographic toner and developer composition
JPS5123354B2 (enrdf_load_stackoverflow) * 1973-01-16 1976-07-16
US4013615A (en) * 1973-05-14 1977-03-22 Tekkosha Co., Ltd. Electrostatic spray coating powder pigment composition and process for producing the same
US3967962A (en) * 1973-11-23 1976-07-06 Xerox Corporation Developing with toner polymer having crystalline and amorphous segments
JPS556895B2 (enrdf_load_stackoverflow) * 1974-04-10 1980-02-20
US4154621A (en) * 1976-08-06 1979-05-15 Marion Darrah Intrachromoleucospheruloid pigment compositions and processes for producing the same
US4132561A (en) * 1976-08-06 1979-01-02 Marion Darrah Intrachromospheruloid pigments and processes for producing same
US4132563A (en) * 1976-08-06 1979-01-02 Marion Darrah Intraleucospheruloid/organic color pigment compositions and processes for producing same
US4169737A (en) * 1976-08-06 1979-10-02 Marion Darrah And Joseph Y. Houghton, Co-Trustees Intrachromospheruloid/intraleuco-spheruloid pigment compositions and processes for producing same
US4132564A (en) * 1976-08-06 1979-01-02 Marion Darrah Intraleucospheruloid pigments and processes for producing same
US4194920A (en) * 1976-08-06 1980-03-25 Marion Darrah Intrachromoleucospheruloid pigment compositions and processes for producing same
US4132562A (en) * 1976-08-06 1979-01-02 Marion Darrah And Joseph Y. Houghton, Co-Trustees Intrachromospheruloid/inorganic pigment compositions and processes for producing same
US4231919A (en) * 1979-02-26 1980-11-04 Eastman Kodak Company Suspension polymerization of styrene monomers in the presence of carbon black
US4421660A (en) * 1980-12-15 1983-12-20 The Dow Chemical Company Colloidal size hydrophobic polymers particulate having discrete particles of an inorganic material dispersed therein
JPS57149310A (en) * 1981-03-13 1982-09-14 Japan Synthetic Rubber Co Ltd Production of resin
US4407922A (en) * 1982-01-11 1983-10-04 Xerox Corporation Pressure sensitive toner compositions
US4599289A (en) * 1982-05-27 1986-07-08 Canon Kabushiki Kaisha Pressure-fixable encapsulated toner
USRE34145E (en) * 1982-09-02 1992-12-15 Union Carbide Chemicals & Plastics Technology Corporation Encapsulating finely divided solid particles in stable suspensions
US4771086A (en) * 1982-09-02 1988-09-13 Union Carbide Corporation Encapsulating finely divided solid particles in stable suspensions
US4608401A (en) * 1982-09-02 1986-08-26 Union Carbide Corporation Method of encapsulating finely divided solid particles
US4558108A (en) * 1982-12-27 1985-12-10 Xerox Corporation Aqueous suspension polymerization process
JPS6057853A (ja) * 1983-09-09 1985-04-03 Canon Inc 圧力定着性カプセルトナ−
CA1288993C (en) * 1985-12-23 1991-09-17 Mitsugu Fujioka Process for producing toners for use in electrophotography
EP0241223B1 (en) * 1986-04-07 1995-07-12 Kao Corporation Electrographic toner and process for preparation thereof
US4814250A (en) * 1987-03-17 1989-03-21 Eastman Kodak Company Electrophotographic toner and developer compositions containing dioctylsulfosuccinate and sodium benzoate charge control agents
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
US5073469A (en) * 1990-08-09 1991-12-17 Lexmark International, Inc. Toner compositions
JP2962809B2 (ja) * 1990-11-14 1999-10-12 三菱レイヨン株式会社 トナー用樹脂組成物およびその製造方法
US5342724A (en) * 1992-04-10 1994-08-30 Eastman Kodak Company Toner manufacture using chain transfer polyesters
JP4483533B2 (ja) * 2004-11-04 2010-06-16 コニカミノルタビジネステクノロジーズ株式会社 現像器および画像形成装置
BRPI0807362B1 (pt) * 2007-01-26 2017-05-23 Unilever Nv composição detergente para lavagem de roupas e método doméstico para tratamento de um artigo têxtil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
NL84987C (enrdf_load_stackoverflow) * 1948-05-01
US2788288A (en) * 1953-07-29 1957-04-09 Haloid Co Process and composition for developing an electrostatic image
BE576841A (enrdf_load_stackoverflow) * 1958-03-20
US3326848A (en) * 1964-07-02 1967-06-20 Xerox Corp Spray dried latex toners
US3391082A (en) * 1965-04-06 1968-07-02 Koppers Co Inc Method of making xergographic toner compositions by emulsion polymerization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360179A1 (de) * 1972-12-04 1974-06-06 Xerox Corp Abbildungssystem

Also Published As

Publication number Publication date
GB1237095A (en) 1971-06-30
NL6808638A (enrdf_load_stackoverflow) 1968-12-20
FR1569382A (enrdf_load_stackoverflow) 1969-05-30
US3502582A (en) 1970-03-24

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