Chemical vapor deposition copolymerization of 4-carboxyl-[2,2] paracyclophane and 4-amino-[2,2] paracyclophane
作者： Hongting Pu , Yongxing Wang , Zhenglong Yang
DOI: 10.1016/J.MATLET.2006.07.194
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摘要: Abstract Chemical vapor deposition copolymerization (CVDCP) of 4-carboxyl-[2,2] paracyclophane (4-carboxyl-PCP) and 4-amino-[2,2] (4-amino-PCP) is carried out. It shown in FTIR 13 C NMR spectra the copolymer that an amide or imide bond formed during pyrolysis transportation products. Partial crosslinking, caused by amidation imidation –COOH –NH 2 among different chains copolymer, possible process. Compared with poly(carboxyl- p -xylylene-co- -xylylene) (PPX-Carb), thermal stability improved. The crystallinity reduced which confirmed transmittance XRD results copolymer.
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