Encapsulation of pigment particles by polymerization

Details Encapsulation of pigment particles by polymerization Encapsulation of pigment particles by polymerization

2006-05-11

2010-06-22

Wu, David (Department: 1796)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S202000, C523S200000, C523S333000, C526S088000, C526S089000, C526S229000, C106S031600, C347S100000

Reexamination Certificate

active

07741384

ABSTRACT:
A method of preparing an ink includes homogenizing a dispersion to coat pigment particles in the dispersion with a monomer. An ink for use in a printing device includes pigment particles encapsulated in a polymerized monomer, where the monomer has a polarity that is higher than a polarity of a surface of the pigment particles.

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