Affiliation:
1. Costal Industrial Park
Abstract
Novel preparation methods for preparing (hydroxy modified) PBI monofilament fiber and PBI resin are investigated and developed by the co-polycondensation of new AA-monomer 1,2,4,5-tetraaminobenzene tetrahydrochloride (TAB•4HCl) respectively with BB type monomers 2,5-dihydroxyterephthalic acid (2,5-DHTA), hydroxyterephthalic acid (HTA) and terephthalic acid (TPA). Effects of process conditions (monomer concentration, P2O5content, temperature and polymerization time) on polymerization and fiber spinnability are studied systematically.
Publisher
Trans Tech Publications, Ltd.
Reference10 articles.
1. Tadao Blackwood, Kazuyuki Yabuki. The properties and application of PBO fiber. High-tech fibers and applications, vol. 23(1998), p.36~39.
2. Toyobo Co., Ltd. Toyobo Technical information, Ltd. PBO Fiber –ZYLON (2005),. p.1~18.
3. J. M Jiang, J. H. Jin, S. L. Yang, G. Li. China. Patent 1594398. (2005).
4. D. J. Sikkema. Polymer, vol. 39(1998), p.5981~5986.
5. W. Tomlind, V. Frtinia, M. Hunsaker. Polymer, vol. 25(2000), p.9003.
Cited by
2 articles.
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