The encapsulated pigment particles 1 wherein {HEAD ~ the monomer} contributing to the non polar segment of the polymer material is selected from {TAIL ~ the group} consisting of polydimethylsiloxane, propoxylated allyl methacrylate, nonylphenyl polypropylene glycol acrylate, stearyl methacrylate, ethylene glycol ether methacrylate and alkylacrylates 
is selected from
The encapsulated pigment particles 1 wherein { HEAD ~ the monomer } contributing to the non polar segment of the polymer material is selected from { TAIL ~ the group } consisting of polydimethylsiloxane , propoxylated allyl methacrylate , nonylphenyl polypropylene glycol acrylate , stearyl methacrylate , ethylene glycol ether methacrylate and alkylacrylates
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH