It is another object of the present invention to provide polymerization initiators suitable for {HEAD ~ use} in {TAIL ~ processes} where liquids are cured to solids 
in
It is another object of the present invention to provide polymerization initiators suitable for { HEAD ~ use } in { TAIL ~ processes } where liquids are cured to solids
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH