The acrylate condenses on the substrate and is polymerized in {HEAD ~ situ} for forming a monolithic film with {TAIL ~ a sufficient thickness} to produce an interference color 
The acrylate condenses on the substrate and is polymerized in { HEAD ~ situ } for forming a monolithic film with { TAIL ~ a sufficient thickness } to produce an interference color
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH