Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2006-06-20
2006-06-20
Seidleck, James J. (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S170000, C522S081000, C522S074000, C106S031130, C106S031600, C106S031850, C106S031860, C427S510000, C427S511000
Reexamination Certificate
active
07064153
ABSTRACT:
A radiation-curable ink jet ink can be formulated with less than 20% by weight of monofunctional monomer by dispersing the pigment or pigments with an acrylated epoxy resin having an average of from about 1.6 to about 2.0 functional groups per molecule, a number average molecular weight of from about 350 to about 600, and a glass transition temperature of from about −20° C. to about +25° C.
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Ebecryl® 3201 Acrylated Epoxy Oligomer Product Data Sheet dated Jun. 30, 1998.
Harness & Dickey & Pierce P.L.C.
Jetrion, L.L.C.
McClendon Sanza L.
Seidleck James J.
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