Compatibility of poly(butylene terephthalate) with a liquid-crystalline copolyester
β Scribed by Kimura, M. ;Porter, R. S.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1984
- Tongue
- English
- Weight
- 157 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0098-1273
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π SIMILAR VOLUMES
Poly(ethylene terephthalate) modified with a dianhydride (PET-anhydride) was melt-blended with a liquid crystalline copolyester (Vectra A) in the presence of a small amount of a liquid crystalline polyhydroxyether. The mechanical properties of a blend consisting of PET-anhydride/Vectra A/polyhydroxy
## Abstract Poly(ethylene/butylene terephthalate) (EB) copolyesters were synthesized from ethylene glycol (EG), 1,4βbutanediol (BDO), and dimethyl terephthalate with different molar volume ratios. The constitutional units, characterized by ^13^C NMR, revealed a random distribution in the molecular