Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2005-03-08
2009-08-25
Niland, Patrick D (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C427S466000, C427S508000, C427S511000, C427S517000, C427S558000, C347S001000, C347S100000, C347S102000, C522S006000, C522S031000, C522S049000, C522S064000, C522S100000, C522S168000, C523S161000
Reexamination Certificate
active
07579390
ABSTRACT:
There is proposed an inkjet ink composition comprising a pigment component to which a resin having a basic terminal is adsorbed, a photo-acid generating agent containing an onium salt, and at least one kind of solvent which can be polymerized under the presence of an acid. The content of multivalent salt included in the onium salt is not more than 20% by weight based on a total weight of onium salt, and the content of the pigment component is confined within the range of 3 to 41% by weight based on the ink composition.
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Akiyama Ryozo
Hiroki Masahi
Ishibashi Mitsuru
Ohtsu Kazuhiko
Ushirogouchi Toru
Harness & Dickey & Pierce P.L.C.
Niland Patrick D
Toshiba Tec Kabushiki Kaisha
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