Global Patent Index - EP 1242248 A1

EP 1242248 A1 2002-09-25 - METAL ION FUNCTIONALIZED SILICA SURFACES FOR INK RECEPTORS

Title (en)

METAL ION FUNCTIONALIZED SILICA SURFACES FOR INK RECEPTORS

Title (de)

DURCH METALLIONEN FUNKTIONALISIERTE SILICIUMDIOXIDOBERFLÄCHE FÜR TINTENEMPFÄNGER

Title (fr)

SURFACES DE SILICE RENDUES FONCTIONNELLES PAR DES IONS METALLIQUES POUR RECEPTEURS D'ENCRE

Publication

EP 1242248 A1 (EN)

Application

EP 00919718 A

Priority

  • US 0008156 W
  • US 44862699 A

Abstract (en)

[origin: WO0138102A1] The invention provides ink receptor mediums that included organometallic multivalent metal salt on the silica surface of a silica-filled microporous substrate. The silica surface also may further include a surfactant and/or a binder.

IPC 1-7 (main, further and additional classification)

B41M 5/00

IPC 8 full level (invention and additional information)

B41J 2/01 (2006.01); B41M 5/00 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01)

CPC (invention and additional information)

B41M 5/5218 (2013.01); B41M 5/5227 (2013.01)

Citation (search report)

See references of WO 0138102A1

Designated contracting state (EPC)

AT BE CH CY DE FR GB LI NL

DOCDB simple family

WO 0138102 A1 20010531; AU 4035900 A 20010604; BR 0015752 A 20020716; CA 2389273 A1 20010531; CN 1399595 A 20030226; DE 60004397 D1 20030911; EP 1242248 A1 20020925; EP 1242248 B1 20030806; JP 2003514699 A 20030422