Study of Resistance of Silicone Resin to Heat and Irradiation

被引：24
作者：
Wu, Chaobo
Li, Wei
Gao, Dahai
Jia, Mengqiu
机构：
[1] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing, Peoples R China
[2] Beijing Univ Chem Technol, Key Lab Beijing City Preparat & Proc Novel Polyme, Beijing, Peoples R China
来源：
POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2009年 / 48卷 / 10期
关键词：
Co-60 gamma-ray irradiation; Electrochemical impedance spectrum; Heat resistance; Radiation resistance; Silicone resin; PROTON IRRADIATION; RADIATION;
D O I：
10.1080/03602550903147213
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Resistance of silicone resin to heat and irradiation was studied. The chemical structure of silicone resin before and after being heated and irradiated was analyzed by Fourier Transform Infrared Spectroscopy (FT-IR). The thermal stability of silicone resin was investigated by thermogravimetric analysis (TG) and differential thermogravimetry analysis (DTG), and its improvement was indicated by TG and DTG analyses of silicone resin after being irradiated by Co-60 gamma-ray under different fluence. The surface morphology, mechanical properties, corrosion resistance and chemical resistance of silicone resin clear paints before and after being heated and irradiated were studied by SEM, EIS et al.
引用
收藏
页码：1094 / 1100
页数：7
相关论文
共 21 条
  • [1] CAO C, 2001, INTRO ELECTROCHEMICA, P156
  • [2] Characterization of radiation-induced aging in silica-reinforced polysiloxane composites
    Chien, A
    Maxwell, R
    Chambers, D
    Balazs, B
    LeMay, J
    [J]. RADIATION PHYSICS AND CHEMISTRY, 2000, 59 (5-6) : 493 - 500
  • [3] Resistance to proton radiation of nano-TiO2 modified silicone rubber
    Di, Mingwei
    He, Shiyu
    Li, Ruiqi
    Yang, Dezhuang
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2006, 252 (02) : 212 - 218
  • [4] EXACTLY ALTERNATING SILARYLENE-SILOXANE POLYMERS .2. THE CONDENSATION POLYMERIZATION OF ARYLENEDISILANOLS AND BISUREIDOSILANES
    DVORNIC, PR
    LENZ, RW
    [J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1982, 20 (04) : 951 - 966
  • [5] GAO N, 1984, COATINGS SPECIAL USE, P165
  • [6] HUANG W, 2001, J RAD RES RAD PROCES, V19, P99
  • [7] [黄纬 Huang Wei], 2002, [高分子材料科学与工程, Polymer Materials Science & Engineering], V18, P102
  • [8] [黄玮 Huang Wei], 2002, [原子能科学技术, Atomic Energy Science and Technology], V36, P503
  • [9] JIA M, 2003, MAT PROT, V36, P54
  • [10] The thermogravimetric analysis of some polysiloxanes
    Jovanovic, JD
    Govedarica, MN
    Dvornic, PR
    Popovic, IG
    [J]. POLYMER DEGRADATION AND STABILITY, 1998, 61 (01) : 87 - 93
123