Structure formation, stability, and thermal strain behavior of oriented microporous polypropylene films

被引：3
|
作者：
Kuryndin, I. S. [1 ]
Lavrent'ev, V. K. [1 ]
Saprykina, N. N. [1 ]
Popova, E. N. [1 ]
Elyashevich, G. K. [1 ]
机构：
[1] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2014年 / 87卷 / 09期
基金：
俄罗斯基础研究基金会;
关键词：
MECHANICAL-PROPERTIES;
D O I：
10.1134/S1070427214090195
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Oriented porous polypropylene films subjected to thermal fixation under isometric conditions were prepared and studied. The thermal fixation parameters ensuring the stability of the pore structure of the specimens were determined. The film permeability as a function of the thermal fixation temperature passes through a maximum at similar to 130A degrees C. The behavior of the free porous specimens on heating was studied, and the changes in the permeability and pore structure characteristics in the course of the film shrinkage were determined.
引用
收藏
页码：1308 / 1313
页数：6
相关论文
共 50 条
  • [31] EFFECT OF STRUCTURE OF UNORIENTED POLYETHYLENE AND POLYPROPYLENE FILMS OF THEIR DEFORMATIONAL BEHAVIOR
    SELIKHOVA, VI
    ZUBOV, YA
    KARGIN, VA
    VYSOKOMOLEKULYARNYE SOEDINENIYA SECTION A, 1969, 11 (11): : 2516 - +
  • [32] Structure and gas permeability of microporous films prepared by biaxial drawing of beta-form polypropylene
    Chu, F
    Kimura, Y
    POLYMER, 1996, 37 (04) : 573 - 579
  • [33] Thermal Stability and Crystallization Behavior of Contaminated Recycled Polypropylene for Food Contact
    Veroneze, Isabelly Bertochi
    Onoue, Leticia Akemi
    Cruz, Sandra Andrea
    JOURNAL OF POLYMERS AND THE ENVIRONMENT, 2022, 30 (08) : 3474 - 3482
  • [34] Thermal Stability and Crystallization Behavior of Contaminated Recycled Polypropylene for Food Contact
    Isabelly Bertochi Veroneze
    Letícia Akemi Onoue
    Sandra Andrea Cruz
    Journal of Polymers and the Environment, 2022, 30 : 3474 - 3482
  • [35] Thermal behavior, structure formation and optical characteristics of nanostructured basic fuchsine thin films
    Zeyada, H. M.
    Makhlouf, M. M.
    Ismail, M. I. M.
    Salama, A. A.
    MATERIALS CHEMISTRY AND PHYSICS, 2015, 163 : 45 - 53
  • [36] Thermal and dynamic-mechanical characterization of uni- and biaxially oriented polypropylene films
    Elias, MB
    Machado, R
    Canevarolo, SV
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2000, 59 (1-2): : 143 - 155
  • [37] Thermal and dynamic-mechanical characterization of uni- and biaxially oriented polypropylene films
    Elias, M.B.
    Machado, R.
    Canevarolo, S.V.
    Journal of Thermal Analysis and Calorimetry, 2000, 59 (01) : 143 - 155
  • [38] Thermal and Dynamic-Mechanical Characterization of Uni- and Biaxially Oriented Polypropylene Films
    M. B. Elias
    R. Machado
    S. V. Canevarolo
    Journal of Thermal Analysis and Calorimetry, 2000, 59 : 143 - 155
  • [39] THERMAL AGING EFFECT ON MORPHOLOGY AND ELECTRICAL PROPERTIES OF BIAXIALLY ORIENTED POLYPROPYLENE FILMS.
    Umemura, T.
    Akiyama, K.
    Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi), 1985, 105 (06): : 1 - 10
  • [40] Physicochemical changes in stabilized, oriented polypropylene films during the initial stages of thermal oxidation
    Horrocks, A.Richard, 1600, (42):
12345