EP 1020300 A1 20000719 - Ink jet media prepared from water-based formulation
Title (en)
Ink jet media prepared from water-based formulation
Title (de)
Tintenstrahl-Aufzeichnungsmaterial, das aus einer wässrigen Mischung hergestellt ist
Title (fr)
Matériau pour l'impression au jet d'encre préparé à partir d'une formulation aqueuse
Publication
Application
Priority
US 11567799 P 19990113
Abstract (en)
An ink jet printing medium has a top coat density of between 15 and 30 g/m<2>. The aqueous-based top coat formulation containing at least two aqueous gel forming polymers amounting to between 6 and 13 total weight percent of the formulation where the most hydrophilic polymer of the aqueous gel forming polymers is present in a weight ratio of between 4:1 and 2:1 relative to the least hydrophilic of the gel forming polymers. A binder polymer is also present in the formulation between 5 and 15 total weight percent.
IPC 1-7
IPC 8 full level
B41M 5/52 (2006.01)
CPC (source: EP)
B41M 5/5254 (2013.01)
Citation (search report)
- [X] EP 0791475 A2 19970827 - KONISHIROKU PHOTO IND [JP]
- [A] EP 0747235 A2 19961211 - WIGGINS TEAPE GROUP LTD [GB]
- [A] EP 0812697 A1 19971217 - SCHOELLER TECH PAPERS [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00300226 A 20000113