Polybenzoxazine containing polysilsesquioxane: Preparation and thermal properties
β Scribed by Yonghong Liu; Weian Zhang; Yan Chen; Sixun Zheng
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 136 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0021-8995
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The thermal and mechanical properties of polybenzoxazine thermoset networks containing varying amounts of phenolic Mannich bridges, arylamine Mannich bridges, and methylene bridges have been investigated. In materials based on mtoluidine and 3,5-xylidine, the onset of thermal degradation is delayed