As the isocyan group is polymerized further, diphenyl carbondiimine may be formed, further polymerization of which forms a nitrogen-containing polycyclic aromatic compound.
异氰物进一步二聚二苯二亚胺,者又聚含氮杂环的多环芳烃。
As the isocyan group is polymerized further, diphenyl carbondiimine may be formed, further polymerization of which forms a nitrogen-containing polycyclic aromatic compound.
异氰物进一步二聚二苯二亚胺,者又聚含氮杂环的多环芳烃。
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