Stock material or miscellaneous articles – Ink jet stock for printing – Particles present in ink receptive layer
Reexamination Certificate
2011-06-14
2011-06-14
Le, H. (Holly) T (Department: 1788)
Stock material or miscellaneous articles
Ink jet stock for printing
Particles present in ink receptive layer
C428S032210, C428S032310, C428S032360, C428S331000, C427S203000, C427S204000, C427S419200, C427S419500
Reexamination Certificate
active
07959992
ABSTRACT:
An ink receiving substrate includes a substrate layer and organic modified silica dispensed on at least one surface of the support layer, wherein the organic modified silica includes inorganic particulates and silane coupling agents having guanidine or biguanidine functional groups.
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Hahn, R.; Improved surfaces using nano-structured materials: developments from Degussa AG Aerosil und Silanes; paper; 2005; PIRA (Abstract Only).
Hewlett--Packard Development Company, L.P.
Le H. (Holly) T
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