GB1172720A - Liquid Developers for Use in Electrophotography. - Google Patents

Liquid Developers for Use in Electrophotography.

Info

Publication number
GB1172720A
GB1172720A GB3106867A GB3106867A GB1172720A GB 1172720 A GB1172720 A GB 1172720A GB 3106867 A GB3106867 A GB 3106867A GB 3106867 A GB3106867 A GB 3106867A GB 1172720 A GB1172720 A GB 1172720A
Authority
GB
United Kingdom
Prior art keywords
sulphonate
july
electro
electrophotography
photographic
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
GB3106867A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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, Radio Corporation of America filed Critical RCA Corp
Publication of GB1172720A publication Critical patent/GB1172720A/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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents
    • 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/122—Developers with toner particles in liquid developer mixtures characterised by the colouring agents
    • 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents
    • G03G9/1355—Ionic, organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
GB3106867A 1966-07-28 1967-07-05 Liquid Developers for Use in Electrophotography. Expired GB1172720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56838166A 1966-07-28 1966-07-28

Publications (1)

Publication Number Publication Date
GB1172720A true GB1172720A (en) 1969-12-03

Family

ID=24271052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3106867A Expired GB1172720A (en) 1966-07-28 1967-07-05 Liquid Developers for Use in Electrophotography.

Country Status (5)

Country Link
BE (1) BE702047A (de)
DE (1) DE1597871C3 (de)
GB (1) GB1172720A (de)
NL (1) NL6710385A (de)
SE (1) SE316683B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201340A2 (de) * 1985-05-08 1986-11-12 Kao Corporation Tonerzusammensetzung und Verfahren zur Herstellung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780388A (en) * 1987-05-26 1988-10-25 E. I. Du Pont De Nemours And Company Polyamines as adjuvant for liquid electrostatic developers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201340A2 (de) * 1985-05-08 1986-11-12 Kao Corporation Tonerzusammensetzung und Verfahren zur Herstellung
EP0201340A3 (en) * 1985-05-08 1988-07-13 Kao Corporation Toner composition and method for preparing the same

Also Published As

Publication number Publication date
SE316683B (de) 1969-10-27
DE1597871A1 (de) 1970-09-17
DE1597871C3 (de) 1975-03-06
NL6710385A (de) 1968-01-29
BE702047A (de) 1968-01-02
DE1597871B2 (de) 1974-07-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees