Semiaromatic Polyamides Containing Carboxyl Unit: Synthesis and Properties
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DOI: 10.1021/acs.iecr.7b01998
Abstract: In this work, 2-(bis(4-hydroxyphenyl)methyl)benzoic acid (BHPBA) was prepared by hydrolysis of phenolphthalein with addition of ferrous powder. Afterward, semiaromatic polyamides (SAPs) with varied carboxyl group content were prepared from BHPBA and the bisphenol 1,1-bis(4-hydroxyphenyl)-1-phenylethane (BHPPE)… read more here.
Keywords: polyamides containing; carboxyl unit; containing carboxyl; unit synthesis ... See more keywords