Straw lignins: Hydrodynamic and conformational properties of the macromolecules

被引：0
|
作者：
L. S. Kocheva
A. P. Karmanov
M. V. Mironov
V. A. Belyi
V. Yu. Belyaev
Yu. B. Monakov
机构：
[1] Russian Academy of Sciences,Institute of Chemistry, Komi Scientific Center, Ural Branch
[2] Russian Academy of Sciences,Institute of Organic Chemistry, Ufa Scientific Center
来源：
Russian Journal of Applied Chemistry | 2008年 / 81卷
关键词：
Lignin; Straw; Fractal Dimension; Conformational Property; Barley Straw;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The hydrodynamic and conformational properties of the macromolecules of lignins derived from Secale sp. rye straw and Hordeum sp. barley straw were examined in dimethylformamide solutions. The molecular weights, centrifugal sedimentation coefficients, translational diffusion coefficients, and intrinsic viscosities of the polymers were determined. The fractal dimensions and Mark-Kuhn-Houwink scaling indices were calculated.
引用
收藏
页码：2033 / 2039
页数：6
相关论文
共 50 条
  • [41] HYDRO - A COMPUTER-PROGRAM FOR THE PREDICTION OF HYDRODYNAMIC PROPERTIES OF MACROMOLECULES
    DELATORRE, JG
    NAVARRO, S
    MARTINEZ, MCL
    DIAZ, FG
    CASCALES, JJL
    BIOPHYSICAL JOURNAL, 1994, 67 (02) : 530 - 531
  • [42] Hydrodynamic properties of rigid macromolecules composed of ellipsoidal and cylindrical subunits
    de la Torre, JG
    Carrasco, B
    BIOPOLYMERS, 2002, 63 (03) : 163 - 167
  • [43] CONFORMATIONAL RELAXATION IN MACROMOLECULES
    JERNIGAN, RL
    SZU, SC
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1976, 21 (03): : 377 - 377
  • [44] ISOLATION AND CHARACTERIZATION OF BIOCONVERSION WHEAT STRAW LIGNINS
    KOSIKOVA, B
    MLYNAR, J
    HRICOVINI, M
    JONIAK, D
    CELLULOSE CHEMISTRY AND TECHNOLOGY, 1990, 24 (05): : 603 - 610
  • [45] Hydrodynamic and conformational properties of cellulose myristate molecules in solution
    Bushin, S. V.
    Khripunov, A. K.
    Bezrukova, M. A.
    Astapenko, E. P.
    POLYMER SCIENCE SERIES A, 2007, 49 (01) : 71 - 76
  • [46] The hydrodynamic and conformational properties of denatured proteins in dilute solutions
    Berry, Guy C.
    PROTEIN SCIENCE, 2010, 19 (01) : 94 - 98
  • [47] HYDRODYNAMIC AND CONFORMATIONAL PROPERTIES OF RIGID MOLECULES OF POLYNAPHTHALENE IMIDOQUINAZOLINE
    POGODINA, NV
    MELNIKOV, AB
    RUSANOV, AL
    VINOGRADOVA, SV
    PONOMAREV, II
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A, 1991, 33 (04): : 755 - 762
  • [48] HYDRODYNAMIC AND CONFORMATIONAL PROPERTIES OF CELLULOSE GLYCERATE NITRATE MOLECULES
    STARCHENKO, LV
    ZAKHAROV, VI
    BUSHIN, SV
    SMIRNOV, KP
    ASTAPENKO, EP
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA B, 1992, 34 (10): : 24 - 29
  • [49] HYDRODYNAMIC AND CONFORMATIONAL PROPERTIES OF POLYNAPHTHOYLENE BENZIMIDAZOLE MOLECULES IN SOLUTION
    TSVETKOV, VN
    NOVAKOVSKII, VB
    KORSHAK, VV
    RUSANOV, AL
    BERLIN, AM
    FIDLER, SK
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A, 1985, 27 (01): : 86 - 92
  • [50] Hydrodynamic, optical, and conformational properties of phenylated poly(phenylene)
    Andreeva, LN
    Bushin, SV
    Belyaeva, EV
    Bezrukova, MA
    Averina, MS
    Keshtov, ML
    Shifrina, ZB
    Rusanov, AL
    Tsvetkov, NV
    POLYMER SCIENCE SERIES A, 2002, 44 (02) : 141 - 147
12345