Global Patent Index - EP 0099228 A3

EP 0099228 A3 19850515 - ELECTROSENSITIVE TRANSFER FILM

Title (en)

ELECTROSENSITIVE TRANSFER FILM

Publication

EP 0099228 A3 19850515 (EN)

Application

EP 83303906 A 19830705

Priority

  • US 39510182 A 19820706
  • US 39510282 A 19820706
  • US 39510382 A 19820706
  • US 39558482 A 19820706

Abstract (en)

[origin: EP0099228A2] An electric discharge transfer film material comprising at least two layers, the first of which is (a) an electrically anisotropic support layer (2) having electroconductive particles dispersed in a resin matrix. The electroconductive particles can be graphite particles having a particle size between 0.1 to 20 microns, carbon black particles having a particle size between 25 to 500 millimicrons, or metal powders, and (b) at least one thermal or electrothermal transfer layer (4) in the form of a resin layer capable of being broken by electrical discharge and transferred to a record sheet, e.g., paper.

IPC 1-7

B41M 5/24

IPC 8 full level

B41M 5/24 (2006.01); B41M 5/382 (2006.01); G03G 5/00 (2006.01)

CPC (source: EP)

B41M 5/3825 (2013.01)

Citation (search report)

Designated contracting state (EPC)

BE CH DE FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0099228 A2 19840125; EP 0099228 A3 19850515; CA 1192046 A 19850820

DOCDB simple family (application)

EP 83303906 A 19830705; CA 431885 A 19830706