Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2013-10-12

Page Number: 1

Key Words: Phthalazinone;Phthalonitrile;Poly(aryl ether)s;Triaryl-s-triazine

Abstract: Novel oligomeric poly(aryl ether nitrile/sulfone/ketone)phthalonitriles(PPEN/S/K-Ph)were prepared by utilizing a nucleophilic displacement reaction between4-(4-hydroxyphenyl)-2,3-phthalazin-1-one and2,6-difluorobenz