JPS55120039A - Electrostatic recording medium - Google Patents

Electrostatic recording medium

Info

Publication number
JPS55120039A
JPS55120039A JP2739079A JP2739079A JPS55120039A JP S55120039 A JPS55120039 A JP S55120039A JP 2739079 A JP2739079 A JP 2739079A JP 2739079 A JP2739079 A JP 2739079A JP S55120039 A JPS55120039 A JP S55120039A
Authority
JP
Japan
Prior art keywords
layer
charge
electrically conductive
glass beads
life
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.)
Pending
Application number
JP2739079A
Other languages
Japanese (ja)
Inventor
Katsunori Oshima
Hideki Yamagishi
Masaru Onishi
Ryoichi Onishi
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 Electric Corp
Toray Industries Inc
Original Assignee
Mitsubishi Electric Corp
Toray Industries 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 Mitsubishi Electric Corp, Toray Industries Inc filed Critical Mitsubishi Electric Corp
Priority to JP2739079A priority Critical patent/JPS55120039A/en
Publication of JPS55120039A publication Critical patent/JPS55120039A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To elongate the life of the title medium and provide superior charge retentivity by forming a charge implantation inhibiting layer and a wear resistant charge retentive layer consisting of specified glass beads and a crosslinkable organic compound on an electrically conductive support in order.
CONSTITUTION: On polyester-base film 101 or the like electrically conductive layer 201 of palladium or the like is laid, and on layer 201 charge implantation inhibiting thin layer 5 of vinyl chloride/vinyl acetate copolymer is formed by coating or other method. About 20pts. of spherical or spheroidal nonporous glass beads 7 which have an average diameter of 1W50μ and are not aggregated practically are added to 150pts. of a crosslinkable organic silicon compound containing an epoxy group and a silanol group or a siloxane group in its molecule to prepare coating fluid 6, which is then coated onto layer 5, dried, and hardened to form wear resistant charge retentive layer 8. Thus, flexible long-life recording medium 4 is manufactured which undergoes little wear on the electrostatic recording head surface and gives a fine image even in an atmosphere of high humidity.
COPYRIGHT: (C)1980,JPO&Japio
JP2739079A 1979-03-09 1979-03-09 Electrostatic recording medium Pending JPS55120039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2739079A JPS55120039A (en) 1979-03-09 1979-03-09 Electrostatic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2739079A JPS55120039A (en) 1979-03-09 1979-03-09 Electrostatic recording medium

Publications (1)

Publication Number Publication Date
JPS55120039A true JPS55120039A (en) 1980-09-16

Family

ID=12219724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2739079A Pending JPS55120039A (en) 1979-03-09 1979-03-09 Electrostatic recording medium

Country Status (1)

Country Link
JP (1) JPS55120039A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657005A (en) * 1967-12-29 1972-04-18 Clevite Corp Electrographic record medium
JPS5342829A (en) * 1976-09-30 1978-04-18 Canon Inc Image supporting material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657005A (en) * 1967-12-29 1972-04-18 Clevite Corp Electrographic record medium
JPS5342829A (en) * 1976-09-30 1978-04-18 Canon Inc Image supporting material

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