Materials treatable by particle beam processing apparatus

Details Materials treatable by particle beam processing apparatus Materials treatable by particle beam processing apparatus

2004-04-14

2008-11-11

Shewareged, Betelhem (Department: 1794)

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

C428S042100, C428S066500, C428S204000, C428S207000, C428S212000, C428S220000

Reexamination Certificate

active

07449232

ABSTRACT:
The present invention is directed to materials treatable by electron beam (EB) processing, such as materials for flexible packaging. The material comprises a substrate; an ink formulation on at least a portion of the substrate, the ink formulation comprising ink and at least one monomer selected from acrylate esters, vinyl ethers, cycloaliphatic diepoxides, and polyols; and a lacquer on at least a portion of the ink formulation, the lacquer comprising at least one monomer selected from acrylate esters, vinyl ethers, cycloaliphatic diepoxides, and polyols. The processing apparatus for EB treating the material operates at a low voltage, such as 125 kVolts or less.

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Co-pending EP Application No. 05756317.3, Communication pursuant to Article 94(3) EPC dated Feb. 19, 2008, and pending claims.
Webster's II New College Dictionary,(3rded. 2005).

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