Pressure effect on the melting behavior of poly(butylene terephthalate) (PBT) and poly(hexamethylene terephthalate) (PHT) was studied by high-pressure DTA (HP-DTA) up to 320 and 530 MPa, respectively. Cooling rate dependence on the DSC melting curves of the samples cooled from the melt was shown at
Depolymerization of poly(butylene terephthalate) using high-temperature and high-pressure methanol
β Scribed by Mitsuhiro Shibata; Taiji Masuda; Ryutoku Yosomiya; Meng Ling-Hui
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 128 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0021-8995
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The high-pressure crystallized poly(ethylene terephthalate) samples were investigated with scanning electron microscopy. The striation appearance, which is the most common feature of polymer extended-chain crystals, was clearly observed. Poly-(ethylene terephthalate) extended-chain crystals with thi
## Abstract Poly(butylene terephthalate)/high density polyethylene (PBT/HDPE) blends and PBT/HDPEβgrafted maleic anhydride (PBT/HDPEβ__g__βMAH) blends were prepared by the reactive extrusion approach, and the effect of blend compositions on the morphologies and properties of PBT/HDPE blends and PBT
Supporting information for this article is available on the WWW under http://dx.doi.org/10.1002/anie.201006412. 8452 diode-array spectrometer. TEM images were taken with JEOL 2010 high-resolution transmission electron microscope, and XRD data were obtained with Rigaku H3R.