The microspheres in the adhesive are obtained as the reaction product of {HEAD ~ at least one alkyl acrylate ester} wherein the alkyl group contains four to about 14 carbon atoms, {TAIL ~ preferably four to about 10 carbon atoms} and a comonomer 
The microspheres in the adhesive are obtained as the reaction product of { HEAD ~ at least one alkyl acrylate ester } wherein the alkyl group contains four to about 14 carbon atoms , { TAIL ~ preferably four to about 10 carbon atoms } and a comonomer
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH