引用本文:
Yue Ying HE, Cong Ming XIAO. Synthesis and Properties of Lactic Acid-based Cross-linked Poly(ester-amide)[J]. Chinese Chemical Letters,
2006, 17(5): 645-648.
Citation: Yue Ying HE, Cong Ming XIAO. Synthesis and Properties of Lactic Acid-based Cross-linked Poly(ester-amide)[J]. Chinese Chemical Letters, 2006, 17(5): 645-648.
Citation: Yue Ying HE, Cong Ming XIAO. Synthesis and Properties of Lactic Acid-based Cross-linked Poly(ester-amide)[J]. Chinese Chemical Letters, 2006, 17(5): 645-648.
Synthesis and Properties of Lactic Acid-based Cross-linked Poly(ester-amide)
摘要:
A novel lactic acid-based cross-linked poly(ester-amide) (LCPEA) was synthesized. The gel fraction of the LCPEA could be modulated by the reaction conditions and it affected the mechanical and thermal properties of the LCPEA. The tensile strength, elastic modulus and bend strength of the LCPEA of 65% gel fraction were 4.65, 136.55 and 39.63 MPa, respectively. The thermal decomposition temperature (50 wt%) of the LCPEA was around 410℃.
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关键词:
- Lactic acid
- / cross-linked
- / poly(ester-amide)
- / synthesis
- / properties
English
Synthesis and Properties of Lactic Acid-based Cross-linked Poly(ester-amide)
Abstract:
A novel lactic acid-based cross-linked poly(ester-amide) (LCPEA) was synthesized. The gel fraction of the LCPEA could be modulated by the reaction conditions and it affected the mechanical and thermal properties of the LCPEA. The tensile strength, elastic modulus and bend strength of the LCPEA of 65% gel fraction were 4.65, 136.55 and 39.63 MPa, respectively. The thermal decomposition temperature (50 wt%) of the LCPEA was around 410℃.
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Key words:
- Lactic acid
- / cross-linked
- / poly(ester-amide)
- / synthesis
- / properties
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