引用本文:
王海卫, 王红华, 周光远, 吴广峰, 郐羽. 松香基聚醚酯弹性体的制备及表征[J]. 应用化学,
2011, 28(9): 1093-1095.
doi:
10.3724/SP.J.1095.2011.00709
Citation: WANG Haiwei, WANG Honghua, ZHOU Guangyuan, WU Guangfeng, GUI Yu. Preparation and Characterization of Rosin-based Poly(ether ester) Elastomer[J]. Chinese Journal of Applied Chemistry, 2011, 28(9): 1093-1095. doi: 10.3724/SP.J.1095.2011.00709
Citation: WANG Haiwei, WANG Honghua, ZHOU Guangyuan, WU Guangfeng, GUI Yu. Preparation and Characterization of Rosin-based Poly(ether ester) Elastomer[J]. Chinese Journal of Applied Chemistry, 2011, 28(9): 1093-1095. doi: 10.3724/SP.J.1095.2011.00709
松香基聚醚酯弹性体的制备及表征
English
Preparation and Characterization of Rosin-based Poly(ether ester) Elastomer
Abstract:
Rosin-based poly(ether ester) elastomers were prepared from(R-PEGDA), citric acid and polyethylene glycol(PEG) via polycondensation reaction. TGA plots of the product showed that the temperature of 10% mass loss could be up to 300℃. The elastomers exhibited a wide range of tensile stress at break 0.26~0.62 MPa and elongation at break of 458%~338%.
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Key words:
- rosin
- / poly (ether ester)
- / elastomer
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