GB1282058A - Liquid electrophotographic developer - Google Patents

Liquid electrophotographic developer

Info

Publication number
GB1282058A
GB1282058A GB61581/69A GB6158169A GB1282058A GB 1282058 A GB1282058 A GB 1282058A GB 61581/69 A GB61581/69 A GB 61581/69A GB 6158169 A GB6158169 A GB 6158169A GB 1282058 A GB1282058 A GB 1282058A
Authority
GB
United Kingdom
Prior art keywords
amine salt
dec
carboxylic acid
aliphatic carboxylic
dissolved
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
GB61581/69A
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of GB1282058A publication Critical patent/GB1282058A/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
    • G03G9/1355—Ionic, 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
GB61581/69A 1968-12-18 1969-12-17 Liquid electrophotographic developer Expired GB1282058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43092573A JPS5040347B1 (enrdf_load_stackoverflow) 1968-12-18 1968-12-18

Publications (1)

Publication Number Publication Date
GB1282058A true GB1282058A (en) 1972-07-19

Family

ID=14058155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB61581/69A Expired GB1282058A (en) 1968-12-18 1969-12-17 Liquid electrophotographic developer

Country Status (4)

Country Link
US (1) US3720619A (enrdf_load_stackoverflow)
JP (1) JPS5040347B1 (enrdf_load_stackoverflow)
FR (1) FR2026483A1 (enrdf_load_stackoverflow)
GB (1) GB1282058A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793048A (en) * 1968-04-18 1974-02-19 S Nagashima Developing process using toners at a reactor product between a dye having an amino group and organic halide
US3992311A (en) * 1972-05-15 1976-11-16 Metcalfe Kenneth A Reactive developer for electrophotography
US3900413A (en) * 1972-06-15 1975-08-19 Commw Of Australia Reactive developer for electrophotography
JPS5312187B2 (enrdf_load_stackoverflow) * 1973-03-29 1978-04-27
US3985663A (en) * 1974-03-14 1976-10-12 Xerox Corporation Conductive inks containing quaternary ammonium compounds
US4059444A (en) * 1974-03-14 1977-11-22 Xerox Corporation Liquid development using conductive inks

Also Published As

Publication number Publication date
DE1963564B2 (de) 1974-07-04
US3720619A (en) 1973-03-13
JPS5040347B1 (enrdf_load_stackoverflow) 1975-12-23
FR2026483A1 (enrdf_load_stackoverflow) 1970-09-18
DE1963564A1 (de) 1970-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees