About: http://webisa.webdatacommons.org/252201282

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The composition of claims 1, 2 or 3 wherein the coupling agent is a grafted polymer of a carboxylic anhydride and the nanocomposite comprises a surface modified montmorillonite.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com