ORIENTED GROWTH OF V-AMYLOSE N-BUTANOL CRYSTALS ON CELLULOSE

被引:17
作者
HELBERT, W [1 ]
CHANZY, H [1 ]
机构
[1] UNIV GRENOBLE 1,CNRS,CTR RECH MACROMOLEC VEGETALES,F-38041 GRENOBLE 9,FRANCE
关键词
D O I
10.1016/0144-8617(94)90021-3
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The oriented growth of V amylose n-butanol crystals on cellulose was obtained by seeding solutions of amylose with cellulose microfibrils or microcrystals. In all cases. the lamellar crystals of amylose grew exclusively on the cellulose to give a 'shish-kebab' morphology, consisting of a regular system of edge-on amylose crystals organized perpendicular to the cellulose microfibrillar direction. Such behaviour seems to result more from a row nucleation phenomenon rather than from a true epitaxial growth.
引用
收藏
页码:119 / 122
页数:4
相关论文
共 21 条
  • [1] HETEROGENEOUS NUCLEATION IN CRYSTALLIZATION OF POLYOLEFINS .3. THEORY AND MECHANISM
    BINSBERG.FL
    [J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1973, 11 (01) : 117 - 135
  • [2] SHISH KEBAB-LIKE STRUCTURES OF CELLULOSE
    BULEON, A
    CHANZY, H
    ROCHE, E
    [J]. JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS, 1977, 15 (05) : 265 - 270
  • [3] SINGLE-CRYSTALS OF CELLULOSE-IV-II - PREPARATION AND PROPERTIES
    BULEON, A
    CHANZY, H
    [J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1980, 18 (06) : 1209 - 1217
  • [4] SINGLE-CRYSTALS OF CHITOSAN
    CARTIER, N
    DOMARD, A
    CHANZY, H
    [J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 1990, 12 (05) : 289 - 294
  • [5] ELECTRON-DIFFRACTION ON FROZEN HYDRATED POLYSACCHARIDES
    CHANZY, H
    GUIZARD, C
    VUONG, R
    [J]. JOURNAL OF MICROSCOPY-OXFORD, 1977, 111 (SEP): : 143 - 150
  • [6] CHANZY H, 1978, TAPPI, V61, P81
  • [7] SINGLE-CRYSTALS AND ORIENTED CRYSTALLIZATION OF IVORY NUT MANNAN
    CHANZY, H
    DUBE, M
    MARCHESSAULT, RH
    REVOL, JF
    [J]. BIOPOLYMERS, 1979, 18 (04) : 887 - 898
  • [8] Fisher E.W., 1958, KOLLOID Z, V159, P108
  • [9] STRUCTURE OF NATIVE CELLULOSE
    GARDNER, KH
    BLACKWELL, J
    [J]. BIOPOLYMERS, 1974, 13 (10) : 1975 - 2001
  • [10] POLYPROPYLENE TRANSCRYSTALLIZATION AT SURFACE OF CELLULOSE FIBERS
    GRAY, DG
    [J]. JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS, 1974, 12 (09) : 509 - 515