Preparation, characterization and thermal degradation of Polyimide (4-APS/BTDA)/siO2 composite films.
Polyimide/SiO2 composite films were prepared from tetraethoxysilane (TEOS) and poly(amic acid) (PAA) based on aromatic diamine (4-aminophenyl sulfone) (4-APS) and aromatic dianhydride (3,3,4,4-benzophenonetetracarboxylic dianhydride) (BTDA) via a sol-gel process in N-methyl-2-pyrrolidinone (NMP). Th...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
MDPI
2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/25236/1/Preparation%2C%20characterization%20and%20thermal.pdf http://psasir.upm.edu.my/id/eprint/25236/ |
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