A series of new aromatic poly(amide imide)s PI-P IV containing phthalazinone moieties are synthesized from the novel diamines I - IV by direct Yamazaki polycondensation.
设计将扭曲、非共平面的杂萘联苯结构引入聚芳酰胺亚胺的大分子主链，获得了耐高温、可溶解的新型聚芳酰胺亚胺。
The amount of absorbed water per amide group varied in the order. polysulfone amide (PSA)> poly(benzimidazolone) (PBIL) > aromatic polyamid…
每种膜吸附水的绝对量顺序为芳香聚酰胺>聚砜酰胺>聚苯并咪唑酮。
The amount of absorbed water per amide group varied in the order. polysulfone amide (PSA)> poly(benzimidazolone) (PBIL) > aromatic polyamid…
每种膜吸附水的绝对量顺序为芳香聚酰胺>聚砜酰胺>聚苯并咪唑酮。
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