The compatibilizing effect of a random copolymer, which is the transesterification product, on its corresponding blend system of bisphenol-A polycarbonate/ poly(ethylene terephthalate) (PC/PET) has been studied using a Differential Scanning Calorimeter and a Phase Contrast Microscope. It was found t
Compatibilizing Effect of Transesterification Copolymers on Bisphenol-A Polycarbonate/Poly(ethylene terephthalate) Blends
β Scribed by Guo Ying Zhang; Jing Wen Ma; Bian Xiao Cui; Xiao Lie Luo; De Zhu Ma
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 171 KB
- Volume
- 202
- Category
- Article
- ISSN
- 1022-1352
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β¦ Synopsis
The DSC thermograms of the "original"
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The transesterification of poly(bisphenol A carbonate) (PC) with ethylene terephthalate (ET)-caprolactone (CL) copolyester (TCL) was investigated with highfield 1 H NMR spectroscopy. Under an uncatalyzed condition, ET and CL segments in TCL reacted more easily with PC than the corresponding homopoly
## Abstract The transesterification behavior of a poly(butylene terephthalate) (PBT)/polycarbonate (PC) blend with the addition of diβ__n__βdodecyl phosphate was studied with differential scanning calorimetry (DSC) and infrared spectroscopy. The effects of triphenyl phosphate (TPP) and diβ__n__βdod