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Continue to ChatSynthesis and properties of polyimides from 1,3-di(p-dimethylaminobenzyl)-imidazolidine-2-thion - https://avesis.inonu.edu.tr/yayin/0f425833-96a1-4f0b-ae9b-13e9204fba23/synthesis-and-properties-of-polyimides-from-1-3-dip-dimethylaminobenzyl-imidazolidine-2-thion