Global Patent Index - EP 1687679 A2

EP 1687679 A2 20060809 - NON-MAGNETIC, CERAMIC ONE-COMPONENT TONER

Title (en)

NON-MAGNETIC, CERAMIC ONE-COMPONENT TONER

Title (de)

NICHT MAGNETISCHER, KERAMISCHER EINKOMPONENTEN-TONER

Title (fr)

TONER MONOCOMPOSANT CERAMIQUE NON MAGNETIQUE

Publication

EP 1687679 A2 20060809 (DE)

Application

EP 04803162 A 20041117

Priority

  • EP 2004013031 W 20041117
  • DE 10354346 A 20031120

Abstract (en)

[origin: WO2005049519A2] The invention relates to a non-magnetic, ceramic one-component toner which is transferred onto a glass, glass ceramics or ceramics substrate or the like solid or flexible substrate by electrophotographic printing and burnt into in a subsequent temperature process. Said one-component toner comprises a synthetic matrix and a portion of substantially inorganic foreign matter. Said portion of foreign matter comprises exclusively non-magnetic particles and amounts to 40 to 70 % by weight, especially 50 to 60 % by weight, the specific charge of the toner particles being in a range of > 25 mu Ck/g.

IPC 8 full level

G03G 9/08 (2006.01); B41M 3/12 (2006.01); B44C 1/175 (2006.01); C03C 17/00 (2006.01); C03C 17/04 (2006.01); G03G 9/09 (2006.01); G03G 9/097 (2006.01); G03G 13/01 (2006.01)

CPC (source: EP US)

C03C 17/006 (2013.01 - EP US); C03C 17/007 (2013.01 - EP US); C03C 17/04 (2013.01 - EP US); G03G 9/0902 (2013.01 - EP US); G03G 9/0926 (2013.01 - EP US); G03G 9/09708 (2013.01 - EP US); C03C 2217/445 (2013.01 - EP US); C03C 2217/475 (2013.01 - EP US); C03C 2217/485 (2013.01 - EP US)

Citation (search report)

See references of WO 2005049519A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2005049519 A2 20050602; WO 2005049519 A3 20050909; DE 10354346 A1 20050714; EP 1687679 A2 20060809; US 2007128531 A1 20070607

DOCDB simple family (application)

EP 2004013031 W 20041117; DE 10354346 A 20031120; EP 04803162 A 20041117; US 58007404 A 20041117