This microsphere adhesive either contains a acrylamide comonomer or {HEAD ~ a polyacrylamide material} is post added to {TAIL ~ the microsphere adhesive} 
is post added to
This microsphere adhesive either contains a acrylamide comonomer or { HEAD ~ a polyacrylamide material } is post added to { TAIL ~ the microsphere adhesive }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL