EP 0200488 A3 19890125 - RECORDING MEDIUM FOR RECORDING APPARATUS SUCH AS PRINTING APPARATUS
Title (en)
RECORDING MEDIUM FOR RECORDING APPARATUS SUCH AS PRINTING APPARATUS
Publication
Application
Priority
US 72900685 A 19850430
Abstract (en)
[origin: EP0200488A2] The present invention relates to a recording medium (10) for use in a recording apparatus comprising a substrate (12), a sensitive layer (16) and an electrically conducting layer (14). The invention is characterised in that the sensitive layer (16) is formed from a material which is hydrophilic at temperatures below about 150 degrees C and is capable of having its hydrophilicity locally reduced by the passage of electrical current therethrough.
IPC 1-7
IPC 8 full level
B41C 1/10 (2006.01); B41J 2/325 (2006.01); B41N 1/00 (2006.01); B41N 1/10 (2006.01)
CPC (source: EP)
B41C 1/1041 (2013.01)
Citation (search report)
- [YD] US 4081572 A 19780328 - PACANSKY THOMAS J
- [Y] US 2713822 A 19550726 - NEWMAN DOUGLAS A
- [Y] PATENT ABSTRACTS OF JAPAN, vol. 7, no. 85 (M-206)[1230], 9th April 1983; & JP-A-58 11 154 (RICOH K.K.) 21-01-1983
- [Y] PATENT ABSTRACTS OF JAPAN, vol. 5, no. 199 (M-102)[871], 17th December 1981; & JP-A-56 117 690 (RICOH K.K.) 16-09-1981
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0200488 A2 19861105; EP 0200488 A3 19890125; JP H0473708 B2 19921124; JP S61255898 A 19861113
DOCDB simple family (application)
EP 86303123 A 19860424; JP 6884286 A 19860328