Synthesis and Properties of Cyclopentyl Cardo-Type Polyimides Based on Dicyclopentadiene
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DOI: 10.3390/polym11122029
Abstract: A crucial polymer intermediate, 4-[1-(4-hydroxyphenyl)cyclopentyl]-phenol (bisphenol CP), was developed from dicyclopentadiene (DCPD), a key byproduct of the C5 fraction in petrochemicals. On the basis of bisphenol CP, a diamine, 4,4′-((cyclopentane-1,1-diylbis(4,1-phenylene))bis(oxy))-dianiline (cyclopentyl diamine; CPDA) was subsequently… read more here.
Keywords: cyclopentyl cardo; cardo type; properties cyclopentyl; synthesis properties ... See more keywords