Removable Radiation Cured Composition And Process For Protecting A Micro-Fluid Ejection Head
AssigneeLexmark International, Inc.
InventorsKarina Anne Krawczyk, Bart Allan Mansdorf, Dell T. Rosa, Paul Timothy Spivey
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Abstract
There is disclosed a removable radiation cured member suitable for use in protecting a micro-fluid ejection head. Further, a reactant mixture suitable for sealing a micro-fluid ejection head comprising a vinyl-containing oligomer, a filler, and optionally a reactive diluent and/or a photoinitiator is disclosed.
Claims31
A method of protecting a nozzle area containing nozzles on a micro-fluid ejection head with a removable cured member comprising:
- applying a reactant mixture to a nozzle area containing nozzles on a micro-fluid ejection head and
- exposing the reactant mixture to radiation to provide a removable cured member.
A micro-fluid ejection head having nozzles sealed by a removable radiation cured member, wherein the removable radiation cured member comprises the reaction product of a vinyl-containing oligomer, a filler, and optionally a reactive diluent, and/or a photoinitiator.
Dependencies are inferred from the claim text.