A Novel Multiblock Poly(ester urethane) Based on Poly(butylene succinate) and Poly(ethylene succinate- co -ethylene terephthalate)
β Scribed by Chen, Hong-Bing; Wang, Xiu-Li; Zeng, Jian-Bing; Li, Ling-Ling; Dong, Feng-Xia; Wang, Yu-Zhong
- Book ID
- 121452546
- Publisher
- American Chemical Society
- Year
- 2011
- Tongue
- English
- Weight
- 1002 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0888-5885
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## Abstract Poly(butylene terephthalate)β__co__βpoly(butylene succinate)β__block__βpoly(ethylene glycol) segmented random copolymers, with poly(butylene succinate) (PBS) molar fraction (__M__~PBS~) varying from 10 to 60 %, were synthesized through a melt polycondensation process and characterized b
The torsional behavior of poly(ether ester) (PEE) thermoplastic elastomer, based on poly(ethylene glycol) (PEG) and poly(butylene terephthalate) (PBT) was studied and compared with that of PBT itself. Two types of experiments were performed: (1) stress relaxation in torsion, and (2) measurement of