Accordingly, {HEAD ~ at least one water insoluble, water swellable, hydrophilic polymer} which is in a finely divided powder form, is with at least one hydrophilic solvent/plasticizer which is capable of {TAIL ~ vinyl polymerization},  
Accordingly , { HEAD ~ at least one water insoluble , water swellable , hydrophilic polymer } which is in a finely divided powder form , is with at least one hydrophilic solvent / plasticizer which is capable of { TAIL ~ vinyl polymerization } ,
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH