Water-based ink comprising colored particles and image...

Details Water-based ink comprising colored particles and image... Water-based ink comprising colored particles and image...

2006-05-02

2006-05-02

Shosho, Callie (Department: 1714)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S201000, C523S206000

Reexamination Certificate

active

07037957

ABSTRACT:
A water-based ink comprising water and at least one kind of colored particles selected from the group consisting of:(a) colored particles comprising a polymer containing a colorant;(b) colored particles comprising a core forming colorant and a shell forming polymer which encapsulates the core forming colorant; and(c) particles comprising a core forming polymer containing a colorant and a shell forming polymer which encapsulates the core forming polymer,wherein the initial elution value of the colorant of the colored particles being measured in a colorant dissolving solvent is at most 10% of the maximum elution value.

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Machine Translation of JP 2002012802 A (2002).

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