Thin as used herein for the subbing layer means, a thickness less than 1 micron, since greater thicknesses tend to interfere with the NIR reflection, especially if {HEAD ~ the subbing layer} comprises {TAIL ~ a hydrophilic polymer} 
comprises
Thin as used herein for the subbing layer means , a thickness less than 1 micron , since greater thicknesses tend to interfere with the NIR reflection , especially if { HEAD ~ the subbing layer } comprises { TAIL ~ a hydrophilic polymer }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL