SOLID-STATE H-1-NMR STUDIES OF POLYPROPYLENE

被引：43
|
作者：
DADAYLI, D [1 ]
HARRIS, RK [1 ]
KENWRIGHT, AM [1 ]
SAY, BJ [1 ]
SUNNETCIOGLU, MM [1 ]
机构：
[1] UNIV DURHAM,IRC POLYMER SCI & TECHNOL,DURHAM DH1 3LE,ENGLAND
来源：
POLYMER | 1994年 / 35卷 / 19期
关键词：
H-1; NMR; POLYPROPYLENE; FREE INDUCTION DECAY;
D O I：
10.1016/0032-3861(94)90579-7
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Two samples of isotactic polypropylene (PP), with different treatment histories, were studied by carrying out a number of proton n.m.r. measurements, namely free induction decay (FID) and spin-lattice relaxation in both the laboratory and rotating frames. The results were subjected to detailed mathematical analysis, and are shown to yield information about the domain structure and intrinsic relaxation parameters. Inversion-nulled FID analysis shows that the samples contain a spatially resolved distribution of crystallinities, which is responsible for bi-exponential spin-lattice relaxation.
引用
收藏
页码：4083 / 4087
页数：5
相关论文
共 50 条
  • [1] SOLID-STATE H-1-NMR STUDIES OF THE ACIDITY OF MORDENITES
    HEERIBOUT, L
    SEMMER, V
    BATAMACK, P
    DOREMIEUXMORIN, C
    FRAISSARD, J
    ANTOS, G
    JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1995, 91 (21): : 3933 - 3939
  • [2] SOLID-STATE MAS H-1-NMR STUDIES OF PROTON DIFFUSION
    ZHENG, L
    MCDERMOTT, A
    GRIFFIN, RG
    HERZFELD, J
    FASEB JOURNAL, 1992, 6 (01): : A530 - A530
  • [3] SOLID-STATE H-1-NMR STUDIES OF GRAPHITABLE AND NONGRAPHITABLE CARBONS
    SCHMIERS, H
    ROSENBERGER, H
    SCHELER, G
    ZEITSCHRIFT FUR CHEMIE, 1982, 22 (11): : 424 - 425
  • [4] HIGH-RESOLUTION SOLID-STATE H-1-NMR STUDIES OF ZEOLITES
    FREUDE, D
    RECENT ADVANCES IN ZEOLITE SCIENCE, 1989, 52 : 169 - 192
  • [5] SOLID-STATE AND SOLUTION CONFORMATIONS OF ISOTIAZOFURIN - CRYSTALLOGRAPHIC, COMPUTATIONAL AND H-1-NMR STUDIES
    LI, H
    KENNEDY, SD
    GOLDSTEIN, BM
    ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 1993, 49 : 729 - 738
  • [6] MOTIONAL DYNAMICS IN POLYTHIOPHENES - A SOLID-STATE H-1-NMR STUDY
    KOLBERT, AC
    SARICIFTCI, NS
    GAUDL, KU
    BAUERLE, P
    MEHRING, M
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (22) : 8243 - 8246
  • [7] SOLID-STATE H-1-NMR STUDIES OF THE STRUCTURE OF THE ACTIVE-SITE IN ZEOLITE H-ZSM-5
    FREUDE, D
    KLINOWSKI, J
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (21) : 1411 - 1413
  • [8] 2-DIMENSIONAL SOLID-STATE H-1-NMR AND PROTON-EXCHANGE
    ZHENG, L
    FISHBEIN, KW
    GRIFFIN, RG
    HERZFELD, J
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (14) : 6254 - 6261
  • [9] SOLID-STATE H-1-NMR STUDY OF BETA-CYCLODEXTRIN WATER COMPLEXES
    FURO, I
    POCSIK, I
    TOMPA, K
    STADLERSZOKE, A
    SZEJTLI, J
    CARBOHYDRATE POLYMERS, 1986, 6 (02) : 85 - 93
  • [10] QUANTITATION OF PROTONS IN THE ARGONNE PREMIUM COALS BY SOLID-STATE H-1-NMR SPECTROSCOPY
    DELAROSA, L
    PRUSKI, M
    GERSTEIN, B
    ADVANCES IN CHEMISTRY SERIES, 1993, (229): : 359 - 376
12345