Global patent index - EP 1075961 A2

EP 1075961 A2 2001-02-14 - Inkjet recording paper with improved gloss and drying properties

Title (en)

Inkjet recording paper with improved gloss and drying properties

Title (de)

Ink-Jet-Aufzeichnungspapier mit verbessertem Glanz und Trocknungsverhalten

Title (fr)

Papier d'enregistrement par jet d'encre ayant des propriétés de brillance et séchage améliorées

Publication

EP 1075961 A2 (DE)

Application

EP 00113226 A

Priority

  • US 39524799 A
  • US 14333699 P

Abstract (en)

Recording material for ink jet printing with a base layer and pigment-containing layer(s) has an ink-receiving layer containing a finely-divided inorganic pigment with a particle size of 0.01-1.0 micron, the primary particles of which show an internal pore volume. An Independent claim is also included for a method for the production of ink jet recording material in which the pigment-containing ink receiving layer and the pigment-free outer layer are applied wet-in-wet.

Abstract (de)

Aufzeichnungsmaterial für Tintenstrahl-Aufzeichnungsverfahren mit einem Träger und mindestens einer ein Pigment enthaltenden Schicht, wobei das Aufzeichnungsmaterial eine ein feinteiliges anorganisches Pigment mit einer Teilchengröße von 0,01 bis 1,0 µm enthaltende Tintenaufnahmeschicht enthält und wobei die Primärteilchen des Pigments ein inneres Porenvolumen aufweisen.

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 5/506 (2013.01); B41M 5/508 (2013.01); B41M 5/5254 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1075961 A2 20010214; EP 1075961 A3 20030108; AU 4255200 A 20010215; CN 1283723 A 20010214; JP 2001047738 A 20010220

INPADOC legal status

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