The method comprises depositing a composition onto a base, where {HEAD ~ the composition} comprises {TAIL ~ a base polymer} derived from a carboxylic acid, and allowing the composition to solidify 
comprises
The method comprises depositing a composition onto a base , where { HEAD ~ the composition } comprises { TAIL ~ a base polymer } derived from a carboxylic acid , and allowing the composition to solidify
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH