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 a Highly Soluble Aromatic Polyimide from 4,4′-Methylenebis(2-tert-butylaniline)
✍ Scribed by Wei Huang; Deyue Yan; Qinghua Lu
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 85 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1022-1336
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