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.

引用

收藏

页码：239 / 245

页数：7

相关论文

共 12 条

[1] DIELECTRIC BEHAVIOUR OF POLY(OLEFINE SULPHONE)S IN SOLUTION .1. DIELECTRIC RELAXATION [J].

BATES, TW ;

IVIN, KJ ;

WILLIAMS, G .

TRANSACTIONS OF THE FARADAY SOCIETY, 1967, 63 (536P) :1964-&

[2] MICROSTRUCTURE AND DYNAMIC BEHAVIOR OF TERPOLYMERS OF SO2, BUT-1-ENE, AND BUT-2-ENE [J].

CHAMBERS, SA ;

FAWCETT, AH .

MACROMOLECULES, 1985, 18 (09) :1710-1713

[3] CONFIGURATIONAL ORDER AND KINETIC FLEXIBILITY IN POLYSULFONES STUDIED AT LOW AND HIGH-FREQUENCIES BY DIELECTRIC MEANS USING SOLUTIONS OF TERPOLYMERS OF SULFUR-DIOXIDE, HEX-1-ENE, AND CYCLOHEXENE [J].

COLE, RH ;

WINSOR, P ;

FAWCETT, AH ;

FEE, S .

MACROMOLECULES, 1987, 20 (01) :157-167

[4] RECOGNITION OF A NEW-TYPE OF MAIN-CHAIN LIQUID-CRYSTALLINE POLYMER - POLY(1-OLEFIN SULFONES) [J].

DASS, NN ;

DATE, RW ;

FAWCETT, AH ;

MCLAUGHLIN, JD ;

SOSANWO, OA .

MACROMOLECULES, 1993, 26 (16) :4192-4195

[5] STRUCTURAL INTERPRETATION OF THE ORIGIN OF THE DIPOLE-MOMENT IN POLY(1-OLEFIN SULFONES) WHICH RELAXES AT LOW-FREQUENCIES BY WHOLE-MOLECULE MOTION [J].

FAWCETT, AH ;

FEE, S .

MACROMOLECULES, 1982, 15 (03) :933-935

[6]

JONES AA, 1976, J POLYM SCI POLYM S, V54, P227

[7] CONFORMATIONAL PROPERTIES OF POLY(ALKENE SULFONES) [J].

MANSFIELD, ML .

MACROMOLECULES, 1982, 15 (06) :1587-1593

[8] CONFORMATION AND DYNAMICS OF POLY(OLEFIN SULFONES) IN SOLUTION .1. HIGH-FREQUENCY DIELECTRIC-RELAXATION AND C-13 NMR RELAXATION [J].

MASHIMO, S ;

WINSOR, P ;

COLE, RH ;

MATSUO, K ;

STOCKMAYER, WH .

MACROMOLECULES, 1986, 19 (03) :682-686

[9] CONFORMATIONAL ENERGIES OF PERFLUOROALKANES .5. DIPOLE-MOMENTS OF H(CF2)NH AND H(CF2)NI [J].

MATSUO, K ;

STOCKMAYER, WH .

JOURNAL OF PHYSICAL CHEMISTRY, 1981, 85 (22) :3307-3311

[10] ON THE POSSIBILITY OF HELICAL STRUCTURES IN OLEFIN/SO2 COPOLYMERS [J].

MATSUO, K ;

MANSFIELD, ML ;

STOCKMAYER, WH .

MACROMOLECULES, 1982, 15 (03) :935-937