MOLECULAR-WEIGHT AND TEMPERATURE-DEPENDENCE OF SELF-DIFFUSION COEFFICIENTS IN POLYETHYLENE AND POLYSTYRENE MELTS INVESTIGATED USING A MODIFIED NMR FIELD-GRADIENT TECHNIQUE

被引：118
作者：
BACHUS, R
KIMMICH, R
机构：
来源：
POLYMER | 1983年 / 24卷 / 08期
关键词：
D O I：
10.1016/0032-3861(83)90146-5
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
引用
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页码：964 / 970
页数：7
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共 34 条
[1]  
BAILEY RT, 1981, MOL MOTION HIGH POLY
[2]   THE MEASUREMENT OF SELF-DIFFUSION IN SOLID POLYMERS [J].
BUECHE, F ;
CASHIN, WM ;
DEBYE, P .
JOURNAL OF CHEMICAL PHYSICS, 1952, 20 (12) :1956-1958
[3]   DIFFUSION OF POLYSTYRENE IN POLYSTYRENE - EFFECT OF MATRIX MOLECULAR WEIGHT [J].
BUECHE, F .
JOURNAL OF CHEMICAL PHYSICS, 1968, 48 (03) :1410-&
[4]   ORDERING PHENOMENA IN THIN POLYSTYRENE FILMS [J].
COHEN, Y ;
REICH, S .
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1981, 19 (04) :599-608
[5]  
COUTANDIN J, 1982, MAKROMOL CHEM-RAPID, V3, P649
[6]  
Crank J., 1968, DIFFUSION POLYM
[7]   REPTATION OF A POLYMER CHAIN IN PRESENCE OF FIXED OBSTACLES [J].
DEGENNES, PG .
JOURNAL OF CHEMICAL PHYSICS, 1971, 55 (02) :572-+
[8]   CONFORMATION OF NORMAL-ALKANE MOLECULES IN MELT AND IN CYCLOHEXANE SOLUTION STUDIED BY SMALL-ANGLE NEUTRON-SCATTERING [J].
DETTENMAIER, M .
JOURNAL OF CHEMICAL PHYSICS, 1978, 68 (05) :2319-2322
[9]   STUDIES IN NEWTONIAN FLOW .1. THE DEPENDENCE OF THE VISCOSITY OF LIQUIDS ON TEMPERATURE [J].
DOOLITTLE, AK .
JOURNAL OF APPLIED PHYSICS, 1951, 22 (08) :1031-1035
[10]  
EIRICH FR, 1956, RHEOLOGY, V1, P486
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