PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Within the aforementioned limitations, the polyphenylene ether resin is preferably one which is comprised of the formula: ##STR1## wherein the oxygen ether atom of one units is connected to the benzene nucleus of the next adjoining unit, n is a positive integer and is no greater than about 130, and each Q is a monovalent substituent selected from the group consisting of hydrogen, halogen, hydrocar
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com