The effect of IR radiation on structurization of butadiene-nitrile rubber

被引：0
|
作者：
G. P. Karpacheva
A. D. Litmanovich
G. N. Bondarenko
L. M. Zemtsov
L. B. Krentsel’
机构：
[1] Russian Academy of Sciences,Topchiev Institute of Petrochemical Synthesis
来源：
Polymer Science Series A | 2010年 / 52卷
关键词：
Polymer Science Series; Imide; Accelerate Aging; Nitrile Group; Anionic Polymerization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The accelerated aging of butadiene-nitrile rubber (NBR) induced by IR radiation is studied. At 100°C, intensive aging (the formation of imide and anhydride crosslinks) of NBR is observed in air and argon. The activity of aging under IR radiation is significantly higher than the heat aging. The IR radiation selectively activates nitrile groups without any chemical transformation in butadiene units of the rubber. On the basis of the data obtained, it is suggested that the use of IR radiation makes it possible to model processes occurring as a result of local temperature fluctuations during prolonged natural aging of NBR. Thus, the accelerated aging induced by IR irradiation at 100°C can be recommended as an effective method for estimating structural instability of NBR during storage.
引用
收藏
页码：787 / 793
页数：6
相关论文
共 50 条
  • [31] RHEOLOGICAL CHARACTERISTICS OF SUSPENSIONS OF BARIUM-TITANATE IN SOLUTIONS OF BUTADIENE-NITRILE RUBBER
    LEIKO, VV
    STEPANOVA, NA
    KUPRIYANOV, VD
    KORSAKOV, VG
    COLLOID JOURNAL, 1995, 57 (03) : 338 - 341
  • [32] THERMODYNAMIC COMPATIBILITY OF BUTADIENE-NITRILE AND CHLOROPRENE RUBBERS AND PLASTICIZERS EFFECT ON IT
    TAGER, AA
    ADAMOVA, LV
    BLINOV, VS
    KLIMOVA, NY
    RACHEISKOVA, YN
    CHUDINOVSKIKH, TY
    LITVINOVA, TV
    MAZYRINA, LA
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A, 1987, 29 (11): : 2327 - 2332
  • [33] Effect of the Structure of Butadiene-Nitrile Elastomers on the Ozone Resistance of Their Vulcanizates
    Sokolova, L. V.
    Matukhina, E. V.
    Livanova, N. M.
    Shershnev, V. A.
    POLYMER SCIENCE SERIES A, 2010, 52 (05) : 506 - 514
  • [34] The radiation vulcanisation of hydrogenated nitrile butadiene rubber
    Mamedov, Sh.M.
    Garibov, A.A.
    Rzaeva, S.A.
    Yadreev, F.I.
    Sigov, O.V.
    International Polymer Science and Technology, 2015, 42 (06)
  • [35] Effect of the structure of butadiene-nitrile elastomers on the ozone resistance of their vulcanizates
    L. V. Sokolova
    E. V. Matukhina
    N. M. Livanova
    V. A. Shershnev
    Polymer Science Series A, 2010, 52 : 506 - 514
  • [36] THE INFLUENCE OF ETHYLENE COPOLYMERS WITH VINYL ACETATE ON PROPERTIES OF RUBBER BASED OF BUTADIENE-NITRILE CAOUTCHOUC
    Spiridonov, Ivan S.
    Illarionova, Marina S.
    Ushmarin, Nikolay F.
    Sandalov, Sergei I.
    Kol'tsov, Nikolay I.
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 2018, 61 (08): : 59 - 65
  • [37] INVESTIGATION OF REGULARITIES OF COMBUSTION RUBBER PROCESS ON BASIS OF BUTADIENE-NITRILE RUBBER USING ARTIFICIAL NEURONAL NETWORKS
    Petrova, N. P.
    Abrukov, V. S.
    Tarasov, N. A.
    Koltsov, N. I.
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 2015, 58 (02): : 64 - +
  • [38] PERMEABILITY OF TEFLON POLYTETRAFLUOROETHYLENE RESIN AND BUNA-N BUTADIENE-NITRILE RUBBER TO DEUTERIUM
    DERRICK, RG
    LOUTHAN, MR
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1974, 19 (01): : 48 - 51
  • [39] EFFECT OF THE ACTIVATOR NATURE OF SALT VULCANIZATION PROCESS ON THE STRUCTURE AND PROPERTIES OF BUTADIENE-NITRILE RUBBER CONTAINING ESTER GROUPS
    YURCHUK, TE
    ZIMIN, EV
    VOLKOV, VP
    NELSON, KV
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A, 1979, 21 (03): : 663 - 668
  • [40] INVESTIGATION OF PROPERTIES OF VULCANIZATES OF BUTADIENE-NITRILE RUBBER WITH AZODICARBAMIDES, AS DETERMINED BY THEIR HETEROGENEOUS VULCANIZATION STRUCTURE
    DONTSOV, AA
    TURGUNBAEVA, RK
    DOGADKIN, BA
    KAMENSKII, AN
    SHCHERBINA, IV
    COLLOID JOURNAL OF THE USSR, 1974, 36 (04): : 707 - 709
12345