GB1210665A - Photoelectrostatic developing material - Google Patents

Photoelectrostatic developing material

Info

Publication number
GB1210665A
GB1210665A GB51774/67A GB5177467A GB1210665A GB 1210665 A GB1210665 A GB 1210665A GB 51774/67 A GB51774/67 A GB 51774/67A GB 5177467 A GB5177467 A GB 5177467A GB 1210665 A GB1210665 A GB 1210665A
Authority
GB
United Kingdom
Prior art keywords
waxes
specified
aliphatic
resins
cal
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
GB51774/67A
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.)
AB Dick Co
Original Assignee
Multigraphics 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
Application filed by Multigraphics Inc filed Critical Multigraphics Inc
Publication of GB1210665A publication Critical patent/GB1210665A/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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2092—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using pressure only
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08713—Polyvinylhalogenides
    • G03G9/08715—Polyvinylhalogenides containing chlorine, bromine or iodine
    • G03G9/08717—Polyvinylchloride
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • 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
    • G03G9/09733—Organic compounds
    • G03G9/09775—Organic compounds containing atoms other than carbon, hydrogen or oxygen
    • 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
    • G03G9/09783—Organo-metallic compounds
    • G03G9/09791—Metallic soaps of higher carboxylic acids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Color Printing (AREA)

Abstract

1,210,665. Toner composition. ADDRESSOGRAPH-MULTIGRAPH CORP. Nov. 14, 1967 [Nov. 23, 1966], No.51774/67. Heading G2H. A pressure fixable toner composition for developing electrostatic images comprises an aliphatic component containing an aliphatic compound of preferably 6-25c, a dye or pigment and optionally a thermoplastic material, the said composition having a heat of fusion of from 10 m. cal/mg to 45 m.cal/mg. Specified aliphatic components are fatty acids and their metal salts e.g. Al, Pb, Ba, Mg, Zn the salts and amides (primary, secondary or tertiary), hydroxylated fatty acids, petroleum waxes, ester waxes, animal waxes, chlorinated paraffin waxes; cocoa butter, castor wax, partially hydrogenated castor oil, glycerol monohydroxy stearate and methyl-12-hydroxy stearate. Specified pigments are Nubian resin black, carbon, Neo Spectra black, Nigrosine specified thermoplastic materials are polyamides, polystyrenes, polyethylene, polyvinylchloride, acrylic resins, styrene-butadiene copolymers, terpene resins, aryl sulfonamide-fomaldehyde resins, phenol-formaldehyde resin modified with the reaction product of maleic anhydride and rosin or glycerol or pentaerythritol, rosin, asphalt, gilsonites, and PVC copolymers. The developed image may be transferred to a receiving sheet before pressure fixing.
GB51774/67A 1966-11-23 1967-11-14 Photoelectrostatic developing material Expired GB1210665A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59647666A 1966-11-23 1966-11-23
US5701370A 1970-06-09 1970-06-09
US00282804A US3829314A (en) 1966-11-23 1972-08-22 Photoelectrostatic developing materials

Publications (1)

Publication Number Publication Date
GB1210665A true GB1210665A (en) 1970-10-28

Family

ID=27369147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51774/67A Expired GB1210665A (en) 1966-11-23 1967-11-14 Photoelectrostatic developing material

Country Status (5)

Country Link
US (1) US3829314A (en)
BE (1) BE706670A (en)
DE (1) DE1597807B2 (en)
GB (1) GB1210665A (en)
NL (1) NL146614B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352604A1 (en) * 1972-10-21 1974-05-02 Konishiroku Photo Ind TONER FOR THE DEVELOPMENT OF ELECTROSTATIC IMAGES
FR2235404A1 (en) * 1973-06-29 1975-01-24 Minnesota Mining & Mfg
US4265994A (en) 1978-07-18 1981-05-05 Canon Kabushiki Kaisha Pressure fixable capsule toner
EP0035573A4 (en) * 1979-08-22 1981-08-28 Fujitsu Ltd Toner particles for electrophotography and electrophotographic process utilizing same.
US4533617A (en) * 1982-05-26 1985-08-06 Canon Kabushiki Kaisha Heat fixing developer of capsule structure
US4599289A (en) * 1982-05-27 1986-07-08 Canon Kabushiki Kaisha Pressure-fixable encapsulated toner

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556895B2 (en) * 1974-04-10 1980-02-20
JPS5926740A (en) * 1982-08-04 1984-02-13 Mita Ind Co Ltd Electrophotographic pressure-fixable toner and its manufacture
JPS60158460A (en) * 1984-01-27 1985-08-19 Canon Inc Encapsulated toner
US4698290A (en) * 1985-12-11 1987-10-06 Xerox Corporation Process for energy reduction with flash fusing
US5914209A (en) * 1991-05-20 1999-06-22 Xerox Corporation Single development toner for improved MICR

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352604A1 (en) * 1972-10-21 1974-05-02 Konishiroku Photo Ind TONER FOR THE DEVELOPMENT OF ELECTROSTATIC IMAGES
FR2235404A1 (en) * 1973-06-29 1975-01-24 Minnesota Mining & Mfg
US4265994A (en) 1978-07-18 1981-05-05 Canon Kabushiki Kaisha Pressure fixable capsule toner
EP0035573A4 (en) * 1979-08-22 1981-08-28 Fujitsu Ltd Toner particles for electrophotography and electrophotographic process utilizing same.
EP0035573A1 (en) * 1979-08-22 1981-09-16 Fujitsu Limited Toner particles for electrophotography and electrophotographic process utilizing same
US4533617A (en) * 1982-05-26 1985-08-06 Canon Kabushiki Kaisha Heat fixing developer of capsule structure
US4599289A (en) * 1982-05-27 1986-07-08 Canon Kabushiki Kaisha Pressure-fixable encapsulated toner

Also Published As

Publication number Publication date
DE1597807B2 (en) 1975-08-07
NL6715956A (en) 1968-05-24
BE706670A (en) 1968-04-01
DE1597807A1 (en) 1970-08-27
US3829314A (en) 1974-08-13
NL146614B (en) 1975-07-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
433D Application made for revocation (sect. 33/1949)
433A Case decided by the comptroller ** patent amended (sect. 33/1949)
SPA Amended specification published
PCNP Patent ceased through non-payment of renewal fee