Processed pigments, pigment-dispersed solution, ink for ink...

Details Processed pigments, pigment-dispersed solution, ink for ink... Processed pigments, pigment-dispersed solution, ink for ink...

2007-10-23

2007-10-23

Szekely, Peter (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S161000

Reexamination Certificate

active

10785750

ABSTRACT:
There is disclosed a processed pigment comprising a pigment having a dispersing agent adsorbed physically and/or chemically onto part of the surface of the pigment, and a cationic polymerizable compound bonded through a covalent bond to the surface of the pigment. Preferably, the cationic polymerizable compound is formed of an alicyclic epoxy compound.

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