<http://webisa.webdatacommons.org/378921998>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/378921998>	<http://www.w3.org/ns/prov#value>	"BA and the like wherein A is apolymer block of a vinyl aromatic hydrocarbon or a conjugated diene/vinyl aromatic hydrocarbon tapered copolymer block and B is a polymer block of a conjugated diene.The block copolymers may be produced by any well known block polymerization or copolymerization procedures including the well known sequential addition of monomer techniques, incremental addition of monom" .
<http://webisa.webdatacommons.org/prov/131050834>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/378921998> .
<http://webisa.webdatacommons.org/378921998>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patentgenius.com> .