INFLUENCE OF THE NATURE OF DIENE IN EPDM RUBBERS ON THE PROPERTIES OF SILICONE EPDM BLENDS

被引：0
|
作者：
KOLE, S
TRIPATHY, DK
BHOWMICK, AK
机构：
来源：
KAUTSCHUK GUMMI KUNSTSTOFFE | 1994年 / 47卷 / 12期
关键词：
EPDM SILICONE RUBBER BLENDS; TERMONOMERS; AGING; DYNAMIC-MECHANICAL PROPERTIES; MOBILE CHAIN SEGMENTS;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The influence of the nature of diene in EPDM, i.e., dicyclopentadiene (DCPD), ethylidene norbornene (ENB) and 1,4-hexadiene (HD) at similar levels of ethylene to propylene ratio and unsaturation on the properties of silicone-EPDM blends had been investigated The blends showed a synergistic effect in the physico-mechanical properties. The ageing behaviour of the EPDMs and their blends revealed that the cyclic dienes in EPDMs offered improved ageing resistance through an oxygen trapping mechanism accompanied by ring scission. Dynamic mechanical analysis indicated the incompatible nature of the blends and varying extents of mobile chain segments.
引用
收藏
页码：910 / 913
页数：4
相关论文
共 50 条
  • [11] DIENE TERMONOMER TYPE AND EPDM PROPERTIES
    BARANWAL, KC
    LINDSAY, GA
    RUBBER AGE, 1972, 104 (03): : 67 - &
  • [12] INTERACTION BETWEEN SILICONE AND EPDM RUBBERS THROUGH FUNCTIONALIZATION AND ITS EFFECT ON PROPERTIES OF THE BLEND
    KOLE, S
    ROY, S
    BHOWMICK, AK
    POLYMER, 1994, 35 (16) : 3423 - 3426
  • [13] Conductive rubbers made by adding conductive carbon black to EVA, EPDM, and EVA-EPDM blends
    Das, NC
    Chaki, TK
    Khastgir, D
    PLASTICS RUBBER AND COMPOSITES, 2001, 30 (04) : 162 - 169
  • [14] ANISOTROPY OF ULTIMATE PROPERTIES IN VULCANIZATES OF EPDM HIGH-DIENE-RUBBER BLENDS
    CORAN, AY
    RUBBER CHEMISTRY AND TECHNOLOGY, 1991, 64 (05): : 801 - 821
  • [15] MORPHOLOGY AND AGING BEHAVIOR OF SILICONE-EPDM BLENDS
    KOLE, S
    TRIPATHY, DK
    JOURNAL OF MATERIALS SCIENCE, 1994, 29 (09) : 2431 - 2435
  • [16] Rheological properties and compatibility of NR/EPDM and NR/brominated EPDM blends
    Lewis, C
    Bunyung, S
    Kiatkamjornwong, S
    JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 89 (03) : 837 - 847
  • [17] Study of electrical, dynamic mechanical and surface properties of silicone-EPDM blends
    Ehsani, M
    Borsi, H
    Gockenbach, E
    Bakhshandeh, GR
    Morshedian, J
    Abedi, N
    PROCEEDINGS OF THE 2004 IEEE INTERNATIONAL CONFERENCE ON SOLID DIELECTRICS, VOLS 1 AND 2, 2004, : 431 - 434
  • [18] Effect of Silicone Rubber Content on Thermal Stabilities of EPDM/Silicone Blends
    Kim, Jong-Hak
    Joo, Hyeok-Jong
    Jin, Fan-Long
    Park, Soo-Jin
    ELASTOMERS AND COMPOSITES, 2005, 40 (04): : 266 - 271
  • [19] Rheological properties and compatibility of NR/EPDM and NR/brominated EPDM blends
    Kiatkamjornwong, S. (ksuda@chula.ac.th), 1600, John Wiley and Sons Inc. (89):
  • [20] Influence of the diene monomer on devulcanization of EPDM rubber
    Verbruggen, M. A. L.
    van der Does, L.
    Noordermeer, J. W. M.
    van Duin, M.
    JOURNAL OF APPLIED POLYMER SCIENCE, 2008, 109 (02) : 976 - 986
12345