Molecular mechanics analysis of polymer
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Masakazu Konda; Yoshiharu Kimura; Toshio Kitao
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Article
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1995
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John Wiley and Sons
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English
โ 932 KB
## Abstract The structure of the repeating units of poly(parabanic acid) (PPA), a polyimideโlike glassy heat resistant polymer, was analyzed by MM2 using various model compounds of PPAโM and PPAโT consisting of M (1,3โdiazolidineโ2,4,5โtrioneโ1,3โdiylโ1,4โphenylenemethyleneโ1,4โphenylene) and T (1,