FR2159903A5 - Rapidly drying electrophotographic paper - developable by a liquid toner - Google Patents

Rapidly drying electrophotographic paper - developable by a liquid toner

Info

Publication number
FR2159903A5
FR2159903A5 FR7238102A FR7238102A FR2159903A5 FR 2159903 A5 FR2159903 A5 FR 2159903A5 FR 7238102 A FR7238102 A FR 7238102A FR 7238102 A FR7238102 A FR 7238102A FR 2159903 A5 FR2159903 A5 FR 2159903A5
Authority
FR
France
Prior art keywords
layer
latex
developable
paper
electroconductive layer
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
FR7238102A
Other languages
French (fr)
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.)
TOSHIBA NIC IND CO Ltd
Original Assignee
TOSHIBA NIC IND 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 TOSHIBA NIC IND CO Ltd filed Critical TOSHIBA NIC IND CO Ltd
Application granted granted Critical
Publication of FR2159903A5 publication Critical patent/FR2159903A5/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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/10—Bases for charge-receiving or other layers
    • G03G5/101—Paper bases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Paper (AREA)

Abstract

Paper base is covered on both sides with an electroconductive layer, and carries on one side a light-sensitive, ZnO-contg. layer. The electroconductive layer is made penetrable to the toner solvent (but not to the solvent used for the formation of the light-sensitive layer) by replacing partly or fully the conventional white pigment or filler by precipitated CaCO3 and/or the conventional water-sol. binder by the latex of a synthetic resin which dissolves or swells in an aromatic hydrocarbon but not in an aliphatic hydrocarbon. The toner solvent penetrates through the electroconductive layer into the base, so that it rapidly disappears from the surface of the paper, and there is no need to apply heat for drying. The latex is e.g. a polyvinyl acetate or styrene-butadiene copolymer latex.
FR7238102A 1971-11-02 1972-10-26 Rapidly drying electrophotographic paper - developable by a liquid toner Expired FR2159903A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8676471A JPS5036981B2 (en) 1971-11-02 1971-11-02

Publications (1)

Publication Number Publication Date
FR2159903A5 true FR2159903A5 (en) 1973-06-22

Family

ID=13895799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238102A Expired FR2159903A5 (en) 1971-11-02 1972-10-26 Rapidly drying electrophotographic paper - developable by a liquid toner

Country Status (3)

Country Link
JP (1) JPS5036981B2 (en)
DE (1) DE2252626C3 (en)
FR (1) FR2159903A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514161A1 (en) * 1981-10-01 1983-04-08 Fuji Photo Film Co Ltd MATERIAL FOR THE PREPARATION OF ELECTROPHOTOGRAPHIC PLATES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514161A1 (en) * 1981-10-01 1983-04-08 Fuji Photo Film Co Ltd MATERIAL FOR THE PREPARATION OF ELECTROPHOTOGRAPHIC PLATES

Also Published As

Publication number Publication date
JPS5036981B2 (en) 1975-11-28
DE2252626B2 (en) 1975-04-03
DE2252626A1 (en) 1973-05-17
DE2252626C3 (en) 1975-11-27
JPS4852237A (en) 1973-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse