## Abstract 2,6‐Bis(β‐naphthoxy)benzonitrile (BNOBN) was synthesized by reaction of β‐naphthol with 2,6‐difluorobenzonitrile in __N__‐methyl‐2‐pyrrolidone (NMP) in the presence of KOH and K~2~CO~3~. Poly(ether ketone ether ketone ketone)(PEKEKK) /poly(ether ether ketone ketone) (PEEKK) copolymers c
Synthesis and characterization of multiblock copolymer ionomers containing phthalazinone ether ketone and fluorene ether ketone moieties
✍ Scribed by Xiuhua Li; Daili Xiao; Yuezhong Meng
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 439 KB
- Volume
- 118
- Category
- Article
- ISSN
- 0021-8995
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