In:
High Performance Polymers, SAGE Publications, Vol. 33, No. 9 ( 2021-11), p. 1083-1092
Abstract:
A high-molecular-weight aromatic polyamide resin incorporating furan-rings (f-resin) was prepared by low-temperature solution polycondensation of bio-based 2,5-furandiformyl chloride and 3,4′-diaminodiphenyl ether, in N,N-dimethylacetamide. Further, an aromatic polyamide fibre containing furan-rings (f-fibre) was obtained from the fresin by dry-jet wet spinning, and its structure and properties were investigated. The prepared f-resin showed good solubility and possessed good spinnability in solution. The mechanical, heat-resistance, and flame-retardant properties of the f-fibre were found to be excellent – comparable to or exceeding those of meta-aramid fibre (m-fibre). In addition, the furan acid chloride monomer is bio-based and is derived from abundant resources, unlike petroleum-based monomers. Therefore, f-fibre has good potential and broad application prospects as an environment-friendly and sustainable high-performance material.
Type of Medium:
Online Resource
ISSN:
0954-0083
,
1361-6412
DOI:
10.1177/09540083211020814
Language:
English
Publisher:
SAGE Publications
Publication Date:
2021
detail.hit.zdb_id:
1483713-4
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