EP 0121916 B1 19870107 - INK JET RECORDING SHEET
Title (en)
INK JET RECORDING SHEET
Publication
Application
Priority
JP 5996883 A 19830407
Abstract (en)
[origin: US4478910A] Ink jet recording paper comprising on a base sheet with a specific sizing degree a coating layer comprising a water-soluble polymeric binder and particular fine silica particles, wherein the sheet provides a superior aptitude for high speed recording with excellent optical density and improved clear image.
IPC 1-7
IPC 8 full level
B41M 5/00 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01); D21H 19/40 (2006.01)
CPC (source: EP US)
B41M 5/508 (2013.01 - EP US); B41M 5/52 (2013.01 - EP US); D21H 19/40 (2013.01 - EP US); B41M 5/5218 (2013.01 - EP US); B41M 5/5254 (2013.01 - EP US); Y10T 428/24893 (2015.01 - EP US); Y10T 428/277 (2015.01 - EP US); Y10T 428/31993 (2015.04 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
US 4478910 A 19841023; DE 3461942 D1 19870212; EP 0121916 A2 19841017; EP 0121916 A3 19841205; EP 0121916 B1 19870107; JP H0326665 B2 19910411; JP S59185690 A 19841022
DOCDB simple family (application)
US 59258584 A 19840323; DE 3461942 T 19840406; EP 84103846 A 19840406; JP 5996883 A 19830407