Incremental printing of symbolic information – Ink jet – Medium and processing means
Reexamination Certificate
2008-06-17
2008-06-17
Schwartz, Pamela R (Department: 1794)
Incremental printing of symbolic information
Ink jet
Medium and processing means
C428S032300, C428S032340
Reexamination Certificate
active
07387381
ABSTRACT:
An ink jet recording sheet having a porous ink receiving layer is disclosed. The porous ink receiving layer contains a compound which has a plural number of non-aromatic carbon-carbon unsaturated bonds in a molecule, inorganic particles and a hydrophilic binder. An image forming method employing the ink jet recording sheet and a water-base ink is also disclosed.
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Derwent Publications Ltd., London, GB; Database WPI, Section CH, Week 199027, AN 1990-205574; XP002263154 of JP 02 136279 A (Oji Paper Co.), May 24, 1990.
Katoh Eisaku
Tomotake Atsushi
Ushiku Masayuki
Frishauf Holtz Goodman & Chick P.C.
Konica Corporation
Schwartz Pamela R
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