JPS55108670A - Supporter for recording sheet - Google Patents

Supporter for recording sheet

Info

Publication number
JPS55108670A
JPS55108670A JP1534679A JP1534679A JPS55108670A JP S55108670 A JPS55108670 A JP S55108670A JP 1534679 A JP1534679 A JP 1534679A JP 1534679 A JP1534679 A JP 1534679A JP S55108670 A JPS55108670 A JP S55108670A
Authority
JP
Japan
Prior art keywords
electrically conductive
conductive layer
zinc oxide
aromatic compound
humidity
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
JP1534679A
Other languages
Japanese (ja)
Other versions
JPS5828578B2 (en
Inventor
Keiji Yamauchi
Norio Yasuda
Takefumi Hirabayashi
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.)
New Oji Paper Co Ltd
Original Assignee
Oji Paper 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 Oji Paper Co Ltd filed Critical Oji Paper Co Ltd
Priority to JP1534679A priority Critical patent/JPS5828578B2/en
Priority to GB7928993A priority patent/GB2031757B/en
Priority to AU50166/79A priority patent/AU523779B2/en
Priority to DE2935140A priority patent/DE2935140C2/en
Priority to SE7907222A priority patent/SE439206B/en
Priority to FR7921940A priority patent/FR2435101A1/en
Publication of JPS55108670A publication Critical patent/JPS55108670A/en
Priority to US06/277,210 priority patent/US4374895A/en
Publication of JPS5828578B2 publication Critical patent/JPS5828578B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To obtain a fine record by adding electrically conductive zinc oxide and an aromatic compound having a conjugated double bond in its molecule to an electrically conductive layer to provide constant electric conductivity independently of a humidity change from a low humidity to a high humidity.
CONSTITUTION: An electrically conductive layer is formed on a supporter for the recording sheet of an electrostatic recording body or the like, using an electrically conductive coating containing electrically conductive zinc oxide and an aromatic compound such as stilbene azo dye having one or more conjugated double bonds in its molecule. An aromatic compound of diaminostilbene type, cumarin type or the like which is a fluorescent dye is used esp. preferably. Thus, even if the amt. of the zinc oxide used is reduced, an electrically conductive layer of superior conductivity is obtained. On the layer a dielectric layer containing polyester resin, calcium carbide, etc. is formed to produce a recording support. The amt. of the coating for the conductive layer coated can be reduced, and a fine image is obtained at a relative humidity of 20%RHW80%RH or more at 25°C.
COPYRIGHT: (C)1980,JPO&Japio
JP1534679A 1978-08-31 1979-02-13 Support for recording sheet Expired JPS5828578B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1534679A JPS5828578B2 (en) 1979-02-13 1979-02-13 Support for recording sheet
GB7928993A GB2031757B (en) 1978-08-31 1979-08-21 Electrostatic recording element
AU50166/79A AU523779B2 (en) 1978-08-31 1979-08-22 Electrostatic recording element
DE2935140A DE2935140C2 (en) 1978-08-31 1979-08-30 Electrostatic recording material
SE7907222A SE439206B (en) 1978-08-31 1979-08-30 ELECTROSTATIC REGISTRATION ELEMENT
FR7921940A FR2435101A1 (en) 1978-08-31 1979-08-31 ELECTROSTATIC REGISTRATION MEMBER BASED ON ZINC OXIDE
US06/277,210 US4374895A (en) 1978-08-31 1981-06-25 Electrostatic recording element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1534679A JPS5828578B2 (en) 1979-02-13 1979-02-13 Support for recording sheet

Publications (2)

Publication Number Publication Date
JPS55108670A true JPS55108670A (en) 1980-08-21
JPS5828578B2 JPS5828578B2 (en) 1983-06-16

Family

ID=11886225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1534679A Expired JPS5828578B2 (en) 1978-08-31 1979-02-13 Support for recording sheet

Country Status (1)

Country Link
JP (1) JPS5828578B2 (en)

Also Published As

Publication number Publication date
JPS5828578B2 (en) 1983-06-16

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