Hyperbranched fluorinated polymers with different fluorine contents and comonomer structure were synthesized by A2+B3 polymerization of phenol derivatives (A2 monomer) and 1,1′,1′′-tris(4-glycidyloxyphenyl)methane (B3 monomer). The nD was affected by the monomer and polymer structures, and the fluorine content of hyperbranched polymers. Cured materials tended to increase nD because of the increase of crosslinking density of the film.
- Makoto Miyasaka
- Naoyuki Koike
- Tadatomi Nishikubo
