Premium
Synthesis and characterization of UV‐curable acrylic resin containing fluorine groups
Author(s) -
Park SooJin,
Jin FanLong
Publication year - 2005
Publication title -
polymer international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.592
H-Index - 105
eISSN - 1097-0126
pISSN - 0959-8103
DOI - 10.1002/pi.1755
Subject(s) - photoinitiator , thermal stability , materials science , glass transition , acrylic resin , fourier transform infrared spectroscopy , dielectric , fluorine , polymer chemistry , polarizability , composite material , chemical engineering , nuclear chemistry , organic chemistry , chemistry , polymer , coating , monomer , optoelectronics , molecule , engineering , metallurgy
A novel fluorine‐containing acrylic resin, 4‐trifluoromethylphenyl glycerol dimethacrylate (TPGD), was synthesized and the structure was characterized by FTIR, 13 C NMR, 1 H NMR, and 19 F NMR spectroscopy. The conversion of cure reaction, thermal stability, glass transition temperature ( T g ), and electrical properties of the TPGD acrylic resin cured with UV radiation were investigated. The thermal stability and T g of the UV‐cured specimens show a maximum value at 1 wt% photoinitiator, due to the formation of advanced network structures. The cured specimens had a relatively low dielectric constant, attributed to the decreased deformation polarizability of segment motion in the fluorine‐containing resin. Copyright © 2004 Society of Chemical Industry