Properties of Polyimide/Silica Nanohybri
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Haitao Wang; Wei Zhong; Peng Xu; Qiangguo Du
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Article
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2004
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John Wiley and Sons
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English
β 259 KB
## Abstract **Summary:** A new method to synthesize polyimide (PI)/silica nanohybrids has been presented. It uses silicic acid oligomer as the silica precursor, which was obtained by extracting with tetrahydrofuran (THF) from PHβadjusted water glass. The films of PI/silica nanohybrids remained tran