Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2005-11-30
2009-12-01
Jagannathan, Vasu (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S040000, C522S042000, C522S043000, C522S044000, C522S064000, C523S160000, C523S161000
Reexamination Certificate
active
07625956
ABSTRACT:
Disclosed is a phase change ink comprising a colorant, an initiator, and an ink vehicle, said ink vehicle comprising (a) at least one radically curable monomer compound, and (b) a compound of the formulawherein R1is an alkylene, arylalkylene, or alkylarylene group, R2and R2′ each, independently of the other, are alkylene, arylene, arylalkylene, or alkylarylene groups, R3and R3′ each, independently of the other, are either (a) photoinitiating groups, or (b) groups which are alkyl, aryl, arylalkyl, or alkylaryl groups, provided that at least one of R3and R3′ is a photoinitiating group, and X and X′ each, independently of the other, is an oxygen atom or a group of the formula —NR4—, wherein R4is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.
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Belelie Jennifer L.
Odell Peter G.
Toma Eniko
Byorick Judith L.
Jagannathan Vasu
Lavoie Marylou J.
Lee Doris L
Xerox Corporation
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