JPS57172345A - Improved electrostatic type clay paper - Google Patents

Improved electrostatic type clay paper

Info

Publication number
JPS57172345A
JPS57172345A JP56056981A JP5698181A JPS57172345A JP S57172345 A JPS57172345 A JP S57172345A JP 56056981 A JP56056981 A JP 56056981A JP 5698181 A JP5698181 A JP 5698181A JP S57172345 A JPS57172345 A JP S57172345A
Authority
JP
Japan
Prior art keywords
color developing
type materials
toners
layer
conductive
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.)
Granted
Application number
JP56056981A
Other languages
Japanese (ja)
Other versions
JPH0411862B2 (en
Inventor
Koji Toyama
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP56056981A priority Critical patent/JPS57172345A/en
Publication of JPS57172345A publication Critical patent/JPS57172345A/en
Publication of JPH0411862B2 publication Critical patent/JPH0411862B2/ja
Granted 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
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/0086—Back layers for image-receiving members; Strippable backsheets

Abstract

PURPOSE:To obtain image records which are stabilized in the area from high to low, humidity by providing conductive layers containing ion conduction type materials and electroconduction type materials at an opposite side surface of the surface on which color developing layers of electrostatic type clay papers and conductive layers are provided in turn and having surface resistivity below a specific value. CONSTITUTION:On one side of a base paper 1, a color developing layer 3 containing an active clay (color developing agent) 2 and white inorganic fine powder of color developing auxiliary agent (CaCo3 and silica etc.) 8 and a conductive layer 4 which may permeate colorless sulbimated dyes in toners (a layer containing inorganic fine powder 8 and low-molecular PE or silicone resin as a release medium to make easy removal of toners after image forming.) are provided. While, on the opposite surface of the base paper 1, a conductive layer 7 containing ion conduction type materials 5 of inorganic materials of LiCl etc. organic polymer etc. having SO3Na and guaternary base, and electroconduction type materials 6 of electric conductive ZnO or TiO etc. and having surface resistivity below 10<9>OMEGA, is formed. By such a way, colored images in which easy removal of toners is performed after heat-color development, and which have good resolving power in a wide humidity area and good contrast, are obtained.
JP56056981A 1981-04-17 1981-04-17 Improved electrostatic type clay paper Granted JPS57172345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56056981A JPS57172345A (en) 1981-04-17 1981-04-17 Improved electrostatic type clay paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56056981A JPS57172345A (en) 1981-04-17 1981-04-17 Improved electrostatic type clay paper

Publications (2)

Publication Number Publication Date
JPS57172345A true JPS57172345A (en) 1982-10-23
JPH0411862B2 JPH0411862B2 (en) 1992-03-02

Family

ID=13042673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56056981A Granted JPS57172345A (en) 1981-04-17 1981-04-17 Improved electrostatic type clay paper

Country Status (1)

Country Link
JP (1) JPS57172345A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125389A (en) * 1986-11-14 1988-05-28 Fuji Photo Film Co Ltd Thermal recording material
JPH0197679A (en) * 1987-10-09 1989-04-17 Ricoh Co Ltd Thermosensitive recording medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533134A (en) * 1978-08-31 1980-03-08 Oji Paper Co Ltd Electrostatic recording medium
JPS5541483A (en) * 1978-09-20 1980-03-24 Kanzaki Paper Mfg Co Ltd Electrostatic recording body
JPS5616143A (en) * 1979-07-05 1981-02-16 Matsushita Electric Ind Co Ltd Electrostatic clay paper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533134A (en) * 1978-08-31 1980-03-08 Oji Paper Co Ltd Electrostatic recording medium
JPS5541483A (en) * 1978-09-20 1980-03-24 Kanzaki Paper Mfg Co Ltd Electrostatic recording body
JPS5616143A (en) * 1979-07-05 1981-02-16 Matsushita Electric Ind Co Ltd Electrostatic clay paper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125389A (en) * 1986-11-14 1988-05-28 Fuji Photo Film Co Ltd Thermal recording material
JPH0197679A (en) * 1987-10-09 1989-04-17 Ricoh Co Ltd Thermosensitive recording medium

Also Published As

Publication number Publication date
JPH0411862B2 (en) 1992-03-02

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