Magnetic orientation of poly(ethylene-2,6-naphthalate)

被引：63

作者：

Sata, H ^{[1
]}

Kimura, T ^{[1
]}

Ogawa, S ^{[1
]}

Yamato, M ^{[1
]}

Ito, E ^{[1
]}

机构：

[1] TOKYO METROPOLITAN UNIV, FAC ENGN, DEPT IND CHEM, HACHIOJI, TOKYO 19203, JAPAN

来源：

POLYMER | 1996年 / 37卷 / 10期

关键词：

magnetic orientation; poly(ethylene-2,6-naphthalate); nematic phase;

D O I：

10.1016/0032-3861(96)87304-6

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new finding is reported of the magnetic orientation of poly(ethylene-2,6-naphthalate) (PEN) near its melting point, evidenced by X-ray analyses and magnetic birefringence measurements. Since PEN does not exhibit features characteristic of liquid-crystalline polymers under a polarization microscope, the magnetic orientation was unexpected. The orientation is probably due to some ordered structure susceptible to a magnetic field, but the detail of the structure is not fully understood at present. Copyright (C) 1996 Elsevier Science Ltd.

引用

页码：1879 / 1882

页数：4

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