444717-63-9Relevant academic research and scientific papers
Synthesis and comparison of hyperbranched aromatic polyimides having the same repeating unit by AB2 self-polymerization and A2 + B3 polymerization
Hao, Jianjun,Jikei, Mitsutoshi,Kakimoto, Masa-Aki
, p. 3519 - 3528 (2007/10/03)
A new AB2 monomer, designed from a template of the repeating unit of the hyperbranched polyimides by nonideal A2 + B3 polymerization, was successfully prepared via a multistep synthesis. Hyperbranched polyimides, having th
Preparation of hyperbranched aromatic polyimides via A2 + B3 approach
Hao, Jianjun,Jikei, Mitsutoshi,Kakimoto, Masa-Aki
, p. 5372 - 5381 (2007/10/03)
Two novel B3 monomers, tri(phthalic anhydride) and tri(phthalic acid methyl ester), were synthesized. Hyperbranched polyimides were prepared by A2 + B3 polymerizations of (a) 1,4-phenylenediamine (A2) and tri(ph
