Affiliation:
1. Department of Materials Science, Tianjin Polytechnic University. Tianjin 300160, People's Republic of China
Abstract
The thermal behavior of polyarylate/polyester (PHET) blend fibers is investigated by means of DSC thermal analysis. The results show that the crystallization behaviors of the two components in the PHET fibers, poly(4-hydroxybenzoic acid/6-hydroxyl-2-naphthonic acid) [P(HBA/HNA)] and poly(ethylene terephthalate) (PET), are independent of each other during annealing, in contrast to their crystal melting behaviors. The degree of three- dimensional order of P(HBA/HNA) is not as good as that of PET. and the structural regularity of P(HBA/HNA) has been improved to a certain extent in the PHET blend fibers.
Subject
Polymers and Plastics,Chemical Engineering (miscellaneous)
Cited by
1 articles.
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