Citation: Dan LI, Bu Xing HAN, Hai Ke YAN. Polymerization of Styrene in Supercritical CO₂-swollenPoly(ethylene terephthlate）[J]. Chinese Chemical Letters, ;1999, 10(10): 871-872. shu

Polymerization of Styrene in Supercritical CO₂-swollenPoly(ethylene terephthlate）

Institute of chemistry The Chinese Academy of Sciences Beijing 100080

Received Date: 27 May 1999

Polystyrene/Poly(ethylene terephthlate) (PET) blends have been prepared by the heterogeneous free-radical polymerization of styrene within supercritical carbon dioxide-swollen PET substrates. Composition of the blends and the averaQ molecular weight of polystyrene in the blends can be controlled by equilibration time and reaction condition.
- Supercritical CO₂,
- PET,
- styrene,
- impregnation,
- polymerization
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