PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The imides of this invention can be prepared by conventional methods, such as by simply heating at imideforming temperature, the styrene-maleic anhydride copolymer with the amine.
http://www.w3.org/ns/prov#wasQuotedFrom
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