JPS5595971A - Transfer assisting fluid for electrophotography - Google Patents

Transfer assisting fluid for electrophotography

Info

Publication number
JPS5595971A
JPS5595971A JP99279A JP99279A JPS5595971A JP S5595971 A JPS5595971 A JP S5595971A JP 99279 A JP99279 A JP 99279A JP 99279 A JP99279 A JP 99279A JP S5595971 A JPS5595971 A JP S5595971A
Authority
JP
Japan
Prior art keywords
fluid
transfer
roller
dissolving
coated
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
JP99279A
Other languages
Japanese (ja)
Other versions
JPS6249619B2 (en
Inventor
Kakuji Murakami
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 JP99279A priority Critical patent/JPS5595971A/en
Publication of JPS5595971A publication Critical patent/JPS5595971A/en
Publication of JPS6249619B2 publication Critical patent/JPS6249619B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To uniformize toner attachment amount and to enhance fixability, by using as an electrophotographic transfer assisting fluid a solution made by dissolving a specified amount of a polymer of specified molecular weight or higher in a low viscosity insulating fluid having volume resistivity of specified value or higher.
CONSTITUTION: Photoreceptor 2 is charged by corona charger 3, exposed 8, and the formed latent image is squeezed with air knife 12. The surface of transfer sheet 7 is coated with a transfer assisting fluid using coating roller 9. A low viscosity insulating fluid having a volume resistivity of 1014Ω.cm or more (Isobar G made by Esso Corp., having a viscosity at 25°C of 1.5 cps or less) dissolving 0.1W3.0wt% of a polymer compound (polybutene or the like) of MW 300 or more is used for this assisting fluid. The fluid is drawn up from tank 11 with roller 10 and coated on transfer sheet 7 with roller 9, thus permitting a sharp transfer image of high fixability and free from ground stain.
COPYRIGHT: (C)1980,JPO&Japio
JP99279A 1979-01-11 1979-01-11 Transfer assisting fluid for electrophotography Granted JPS5595971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP99279A JPS5595971A (en) 1979-01-11 1979-01-11 Transfer assisting fluid for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP99279A JPS5595971A (en) 1979-01-11 1979-01-11 Transfer assisting fluid for electrophotography

Publications (2)

Publication Number Publication Date
JPS5595971A true JPS5595971A (en) 1980-07-21
JPS6249619B2 JPS6249619B2 (en) 1987-10-20

Family

ID=11489084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP99279A Granted JPS5595971A (en) 1979-01-11 1979-01-11 Transfer assisting fluid for electrophotography

Country Status (1)

Country Link
JP (1) JPS5595971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053823A (en) * 1989-04-13 1991-10-01 Fuji Photo Film Co., Ltd. Liquid electrophotographic transferring apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131044A (en) * 1977-03-15 1978-11-15 Sharp Corp Ransfer paper for zerography

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131044A (en) * 1977-03-15 1978-11-15 Sharp Corp Ransfer paper for zerography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053823A (en) * 1989-04-13 1991-10-01 Fuji Photo Film Co., Ltd. Liquid electrophotographic transferring apparatus

Also Published As

Publication number Publication date
JPS6249619B2 (en) 1987-10-20

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