JPS57142647A - Electrically conductive support - Google Patents

Electrically conductive support

Info

Publication number
JPS57142647A
JPS57142647A JP2898481A JP2898481A JPS57142647A JP S57142647 A JPS57142647 A JP S57142647A JP 2898481 A JP2898481 A JP 2898481A JP 2898481 A JP2898481 A JP 2898481A JP S57142647 A JPS57142647 A JP S57142647A
Authority
JP
Japan
Prior art keywords
electrically conductive
saponification
polyvinyl alcohol
degree
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.)
Pending
Application number
JP2898481A
Other languages
Japanese (ja)
Inventor
Mitsuru Maeda
Motoo Tasaka
Taeko Maeda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2898481A priority Critical patent/JPS57142647A/en
Publication of JPS57142647A publication Critical patent/JPS57142647A/en
Pending 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

Landscapes

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

Abstract

PURPOSE:To obtain a fine image almost independently of humidity with an electrostatic recording body or the like by forming an electrically conductive layer contg. polyvinyl alcohol with a very high degree of saponification and electrically conductive zinc oxide as principal components on a substrate. CONSTITUTION:A mixture consisting of electrically conductive zinc oxide and polyvinyl alcohol with >99% degree of saponification in 2:1-20:1wt. ratio is dispersed or dissolved in a suitable solvent such as water, methanol, ethanol, propanol or acetone, applied to a substrate including paper, a plastic sheet and synthetic paper, and dried to form an electrically conductive layer at 8-20g/ cm<2>. When the polyvinyl alcohol has <99% degree of saponification, the dependence on humidity is considerably changed, and blue is developed to produce an unfavorable effect.
JP2898481A 1981-02-27 1981-02-27 Electrically conductive support Pending JPS57142647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2898481A JPS57142647A (en) 1981-02-27 1981-02-27 Electrically conductive support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2898481A JPS57142647A (en) 1981-02-27 1981-02-27 Electrically conductive support

Publications (1)

Publication Number Publication Date
JPS57142647A true JPS57142647A (en) 1982-09-03

Family

ID=12263676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2898481A Pending JPS57142647A (en) 1981-02-27 1981-02-27 Electrically conductive support

Country Status (1)

Country Link
JP (1) JPS57142647A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0755058A3 (en) * 1995-07-14 1997-05-28 Abb Research Ltd Electrically and thermically conductive plastics material and the application thereof
JP2007250522A (en) * 2006-02-20 2007-09-27 Heiwa Genshi:Kk Conductive film
JP2012503064A (en) * 2008-09-19 2012-02-02 デュポン テイジン フィルムズ ユー．エス．リミテッド パートナーシップ Coated polymer substrate
JP2015108730A (en) * 2013-12-05 2015-06-11 株式会社リコー Electrophotographic photoreceptor, image forming apparatus, and process cartridge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0755058A3 (en) * 1995-07-14 1997-05-28 Abb Research Ltd Electrically and thermically conductive plastics material and the application thereof
CN1065479C (en) * 1995-07-14 2001-05-09 Abb研究有限公司 Conductive and heat-conductive plastic and application thereof
JP2007250522A (en) * 2006-02-20 2007-09-27 Heiwa Genshi:Kk Conductive film
JP2012503064A (en) * 2008-09-19 2012-02-02 デュポン テイジン フィルムズ ユー．エス．リミテッド パートナーシップ Coated polymer substrate
JP2015108730A (en) * 2013-12-05 2015-06-11 株式会社リコー Electrophotographic photoreceptor, image forming apparatus, and process cartridge

Similar Documents

Publication Publication Date Title
JPS55140848A (en) Electrostatic recording body
JPS57142647A (en) Electrically conductive support
JPS5785048A (en) Exposed photosensitive diazo film for making screen plate
JPS5711349A (en) Electrostatic recorder
JPS57142646A (en) Electrically conductive support
JPS55146453A (en) Electrostatic recording body
JPS5680054A (en) Electrostatic recording body
JPS5324098A (en) Separation of proteins
JPS5727791A (en) Electronic recording mimeographic paper
JPS5412500A (en) Film material providing high electrostatic capacitance
JPS54140537A (en) Electrostatic recording paper
JPS5512127A (en) Release paper
JPS57190061A (en) Water-resistant adhesive
JPS55101954A (en) Electrophotographic sheet for forming stereoscopic image
JPS528831A (en) Support for recording sheet
JPS55113053A (en) Substrate for recording sheet
JPS52104240A (en) Electrical recording stencil paper
JPS57177143A (en) Photosensitive plate making material
JPS5617358A (en) Electrophotographic material with lasting electrical conductivity
JPS5533133A (en) Electrostatic recording medium
JPS5636654A (en) Electrostatic recording material
JPS5624361A (en) Material for offset master
JPS5216195A (en) Thin film function element with multi layer constitution
JPS5612651A (en) Preparation of electrophotographic receptor for lithography
JPS55113049A (en) Pressure fixing electrostatic recording body