Phase diagrams and the thermodynamic Flory-Huggins interaction parameter of deformed solutions of polymers

被引：2
|
作者：
Vshivkov, S. A. [1 ]
机构：
[1] Ural State Univ, Ekaterinburg 620083, Russia
来源：
POLYMER SCIENCE SERIES A | 2009年 / 51卷 / 08期
关键词：
SHEAR-STRESS FIELD; POLY(ETHYLENE GLYCOL); POLY(VINYL ACETATE); SEPARATION; CRYSTALLIZATION;
D O I：
10.1134/S0965545X09080021
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
It is assumed that the interaction parameter used in the Flory-Huggins theory may depend on the mechanical field. The effect of deformation on phase transitions in polymer solutions is considered under this assumption. An expression relating the thermodynamic parameter of interaction between the components to deformation conditions is proposed. Quantitative relations describing shifts in liquidus lines and spinodals of polymer-solvent systems in mechanical fields are derived.
引用
下载
收藏
页码：858 / 863
页数：6
相关论文
共 50 条
  • [41] Scaling of Flory-Huggins interaction parameter for polyols with chain length and number of hydroxyl groups
    van der Sman, R. G. M.
    FOOD HYDROCOLLOIDS, 2019, 96 : 396 - 401
  • [42] QSPR modeling of the Flory-Huggins parameter in terms of polymer "nanosegments"
    Ruban, IN
    Toropov, AA
    Nurgaliev, IN
    Voropaeva, NL
    Rashidova, SS
    POLYMER SCIENCE SERIES B, 2005, 47 (9-10) : 273 - 275
  • [43] Pullulan and dextran: Uncommon composition dependent Flory-Huggins interaction parameters of their aqueous solutions
    Eckelt, John
    Sugaya, Rei
    Wolf, Bernhard A.
    BIOMACROMOLECULES, 2008, 9 (06) : 1691 - 1697
  • [44] Melting point depression approach: Effects of equation format on the estimated Flory-Huggins interaction parameter
    Khoubi-Arani, Zahra
    Alizadehaghdam, Mina
    THERMOCHIMICA ACTA, 2023, 720
  • [45] Investigation of the Dependence of the Flory-Huggins Interaction Parameter on Temperature and Composition in a Drug-Polymer System
    Potter, Catherine B.
    Davis, Mark T.
    Albadarin, Ahmad B.
    Walker, Gavin M.
    MOLECULAR PHARMACEUTICS, 2018, 15 (11) : 5327 - 5335
  • [46] Modified local composition and flory-huggins equations for nonelectrolyte solutions
    Ruckenstein, E.
    Shulgin, I.
    Industrial and Engineering Chemistry Research, 1999, 38 (10): : 4092 - 4099
  • [47] Measurements of the Flory-Huggins interaction parameter for polystyrene-poly(4-vinylpyridine) blends
    Clarke, CJ
    Eisenberg, A
    LaScala, J
    Rafailovich, MH
    Sokolov, J
    Li, Z
    Qu, S
    Nguyen, D
    Schwarz, SA
    Strzhemechny, Y
    Sauer, BB
    MACROMOLECULES, 1997, 30 (14) : 4184 - 4188
  • [48] THERMAL-BEHAVIOR, MORPHOLOGY, AND THE DETERMINATION OF THE FLORY-HUGGINS INTERACTION PARAMETER OF POLYCARBONATE POLYSTYRENE BLENDS
    KIM, WN
    BURNS, CM
    JOURNAL OF APPLIED POLYMER SCIENCE, 1987, 34 (03) : 945 - 967
  • [49] Estimation of the Flory-Huggins interaction parameter of polymer-solvent mixtures using machine learning
    Janhavi Nistane
    Lihua Chen
    Youngjoo Lee
    Ryan Lively
    Rampi Ramprasad
    MRS Communications, 2022, 12 : 1096 - 1102
  • [50] Estimation of the Flory-Huggins interaction parameter of polymer-solvent mixtures using machine learning
    Nistane, Janhavi
    Chen, Lihua
    Lee, Youngjoo
    Lively, Ryan
    Ramprasad, Rampi
    MRS COMMUNICATIONS, 2022, 12 (06) : 1096 - 1102
12345