Phosphorus containing polyimides were prepared via phosphorylation of organosoluble polyimides. This was achieved by phenoxaphosphine oxide ring formation reaction or esterification with diethylchlorophosphate. The phosphorylation was confirmed by infrared, 31 P nuclear magnetic resonance, and eleme
Synthesis and flame retardancy of phosphorus containing polycarbonate
β Scribed by Chun Shan Wang; Jeng Yueh Shieh
- Book ID
- 106438278
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 396 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1022-9760
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