SYNTHESIS AND CHARACTERIZATION OF BIODEGRADABLE POLYESTERAMIDES CONSTRUCTED MAINLY BY ALTERNATING DIESTERDIAMIDE UNITS FROM N,N'-BIS(2-HYDROXYETHYL)-ADIPAMIDE AND DIACIDS

Hui-yun Sun; Tiao Yin; Jing-bo Zhao; Zhi-yuan Zhang; Wan-tai Yang

doi:10.1007/s10118-013-1233-8

Your Location：

Home >

Browse articles >

SYNTHESIS AND CHARACTERIZATION OF BIODEGRADABLE POLYESTERAMIDES CONSTRUCTED MAINLY BY ALTERNATING DIESTERDIAMIDE UNITS FROM N,N'-BIS(2-HYDROXYETHYL)-ADIPAMIDE AND DIACIDS

PAPER | Updated：2023-01-03

- SYNTHESIS AND CHARACTERIZATION OF BIODEGRADABLE POLYESTERAMIDES CONSTRUCTED MAINLY BY ALTERNATING DIESTERDIAMIDE UNITS FROM N,N'-BIS(2-HYDROXYETHYL)-ADIPAMIDE AND DIACIDS
- SYNTHESIS AND CHARACTERIZATION OF BIODEGRADABLE POLYESTERAMIDES CONSTRUCTED MAINLY BY ALTERNATING DIESTERDIAMIDE UNITS FROM N,N'-BIS(2-HYDROXYETHYL)-ADIPAMIDE AND DIACIDS
- Chinese Journal of Polymer Science 2013年31卷第3期页码：452-461
- Affiliations：
  
  Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Author bio：
  
  **Jing-bo Zhao (赵京波), E-mail: zhaojb@mail.buct.edu.cn
- Funds：
  
  National Natural Science Foundation of China(50873013;21244006)
- DOI：10.1007/s10118-013-1233-8
  中图分类号：
- 收稿：2012-05-14，
  
  修回：2012-08-22，
  
  录用：2012-08-23，
  
  纸质出版：2013-03
- Accepted：
Scan QR Code
Hui-yun Sun, Tiao Yin, Jing-bo Zhao, 等. SYNTHESIS AND CHARACTERIZATION OF BIODEGRADABLE POLYESTERAMIDES CONSTRUCTED MAINLY BY ALTERNATING DIESTERDIAMIDE UNITS FROM N,N'-BIS(2-HYDROXYETHYL)-ADIPAMIDE AND DIACIDS[J]. Chinese Journal of Polymer Science, 2013,31(3):452-461.

Hui-yun Sun, Tiao Yin, Jing-bo Zhao, et al. SYNTHESIS AND CHARACTERIZATION OF BIODEGRADABLE POLYESTERAMIDES CONSTRUCTED MAINLY BY ALTERNATING DIESTERDIAMIDE UNITS FROM N,N'-BIS(2-HYDROXYETHYL)-ADIPAMIDE AND DIACIDS[J]. Chinese Journal of Polymer Science, 2013, 31(3): 452-461.
Hui-yun Sun, Tiao Yin, Jing-bo Zhao, 等. SYNTHESIS AND CHARACTERIZATION OF BIODEGRADABLE POLYESTERAMIDES CONSTRUCTED MAINLY BY ALTERNATING DIESTERDIAMIDE UNITS FROM N,N'-BIS(2-HYDROXYETHYL)-ADIPAMIDE AND DIACIDS[J]. Chinese Journal of Polymer Science, 2013,31(3):452-461. DOI： 10.1007/s10118-013-1233-8.

Hui-yun Sun, Tiao Yin, Jing-bo Zhao, et al. SYNTHESIS AND CHARACTERIZATION OF BIODEGRADABLE POLYESTERAMIDES CONSTRUCTED MAINLY BY ALTERNATING DIESTERDIAMIDE UNITS FROM N,N'-BIS(2-HYDROXYETHYL)-ADIPAMIDE AND DIACIDS[J]. Chinese Journal of Polymer Science, 2013, 31(3): 452-461. DOI： 10.1007/s10118-013-1233-8.

摘要

Abstract

Two kinds of aliphatic alternating polyesteramide prepolymers were prepared through melt polycondensation from

'-bis(2-hydroxyethyl)-adipamide and adipic acid or sebacic acid. Chain extension of them was conducted with 2

2′-(1

4- phenylene)-bis(2-oxazoline) and adipoyl biscaprolactamate as combined chain extenders. The chain extended polyesteramides (ExtPEAs) were characterized by IR

H-NMR

differential scanning calorimetry

thermogravimetric analysis

wide angle X-ray scattering

tensile test and enzymatic degradation. The results showed that the ExtPEA(4

)s were mainly constituted with the diester adipamide alternating units. ExtPEA(4

4) and ExtPEA(4

8) had

of 83.8℃ and 85.8℃ and initial decomposition temperature above 310.0℃. They crystallized similarly as Nylon-66 did and were flexible thermoplastic materials with tensile strength up to 25.64 MPa and strain at break up to 737%.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Cross-linked Polyamides Prepared through Direct Bulk Michael Addition and Polycondensation from 1,6-Hexanediamine and Methyl Acrylate

Comparative Studies on Properties of Polymers with Bulky Side Groups Synthesized by Cyclopolymerization of α,ω-Dienes and α,ω-Diynes

Preparation and Characterization of Flexible, Transparent and Thermally Stable Aromatic Co-polyamides

Self-assembly and Properties of Block Copolymers Containing Mesogen-Jacketed Liquid Crystalline Polymers as Rod Blocks

Synthesis and Characterization of S,N-Heteroacenes by Bischler-Napieralski Reaction