共 12 条
Dielectric studies of various olefin/SO2 copolymers
被引:0
作者:
Baysal, B
[1
]
Erbil, C
Morganelli, PL
Stockmayer, WH
机构:
[1] Bogazici Univ, Dept Chem Engn, Istanbul, Turkey
[2] Tubitak Marmara Res Ctr, Gebze, Kocaeli, Turkey
[3] Istanbul Tech Univ, Dept Chem, TR-80626 Istanbul, Turkey
[4] Dartmouth Coll, Dept Chem, Hanover, NH 03755 USA
来源:
TURKISH JOURNAL OF CHEMISTRY
|
1997年
/
21卷
/
04期
关键词:
D O I:
暂无
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Dielectric constant and loss have been measured at low and high frequencies for several poly(1-olefin sulfones) as well as for the polysulfones of allybenzene and allyl cyclopentane. The low-frequency dispersion in allylbenzene due to helical sequences is weaker in benzene than in dioxane, and in both solvents is much lower than for the l-olefin polymers. Solvent effects on the high frequency process are also reported, but yield no simple uniform picture.
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页码:239 / 245
页数:7
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