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