PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These aromatic polyamides are represented by the general formula ##STR2## wherein each R3 and each R5 are independently selected from alkyl radicals of from 1 to about 12 carbon atoms, halogen radicals, and substituted alkyl radicals containing from 1 to about 12 carbon atoms and substituent groups such as halogen and/or oxy groups such as OR7 wherein R7 is an alkyl group containing from 1 to abou
http://www.w3.org/ns/prov#wasQuotedFrom
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