Coating material for non-porous and semi-porous substrates

Details Coating material for non-porous and semi-porous substrates Coating material for non-porous and semi-porous substrates

2006-08-15

2006-08-15

Shosho, Callie (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S523000, C524S555000, C524S556000

Reexamination Certificate

active

07091276

ABSTRACT:
A substrate coating is provided for application in association with ink jet ink imaging on the substrate. The coating enhances permanence of black and specialty non-black color ink jet prints. The coating material of the present invention can be applied to any non-porous or semi-porous substrate as a pre-print coating. The coating comprises a combination of two polymers, and DMEA to discourage adverse interaction between the two polymers.

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