New aromatic diamines [(1) and ( 2)] containing polycycloalkane structures between two benzene rings were synthesized by HCl-catalyzed condensation reaction of aniline hydrochloride and corresponding polycycloalkanone derivatives. The structures of diamines were identified by 1 H-NMR, 13 C-NMR, FTIR
Synthesis and characterization of melt-processable polyimides derived from 1,4-bis(4-amino-2-trifluoromethylphenoxy)benzene
โ Scribed by H. J. Zuo; J. S. Chen; H. X. Yang; A. J. Hu; L. Fan; S. Y. Yang
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 246 KB
- Volume
- 107
- Category
- Article
- ISSN
- 0021-8995
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