Effect of Phosphorus-Nitrogen Intumescent Flame Retardant on Structure and Properties of Poly(propylene)
โ Scribed by Vuillequez, A.; Lebrun, M.; Ion, R.M.; Youssef, B.
- Book ID
- 120461105
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 421 KB
- Volume
- 290
- Category
- Article
- ISSN
- 1022-1360
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๐ SIMILAR VOLUMES
Phosphate-polyester copolymers were synthesized from spirocyclic pentaerythritol di(phosphate acid monochloride)s (SPDPC), which is an intumescent, phosphate flame retardant. Because of the new monomer being introduced, the structure and properties of the polyester were altered. The effects of the p
## Abstract **Summary:** A novel intumescent flame retardant (PSiNII), containing silicon, phosphorus and nitrogen, has been synthesized and incorporated into poly(propylene) (PP). The flame retardancy of PP/PSiNII, evaluated by the limiting oxygen index (LOI) value, can be enhanced up to 29.5 vol.
Three organophosphorus compounds, N-hydroxymethyl-3-dimethylphosphonopropionamide (HDPP), triallyl phosphate (TAP) and triallyl phosphoramide were employed in a study on flame retardant (FR) mechanisms. N-hydroxymethyl-3-dimethylphosphonopropionamide was more efficient in providing flame retardancy