Organicโinorganic hybrid materials. I. C
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K. H. Wu; T. C. Chang; Y. T. Wang; Y. S. Chiu
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Article
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1999
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John Wiley and Sons
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English
โ 244 KB
๐ 2 views
Poly(imide-silica) hybrid materials with covalent bonds were prepared by (3-aminopropyl)methyldiethoxysilane (APrMDEOS) terminated amic acid, water, and tetramethoxysilane (TMOS) via a sol-gel technique. Infrared (IR), 29 Si and 13 C CP/ MAS nuclear magnetic resonance (NMR) spectroscopy, and thermog