Physical aging and refractive index of poly(methyl methacrylate) glass

被引：29
|
作者：
Tanio, Norihisa [1 ]
Nakanishi, Teruaki [1 ]
机构：
[1] Chitose Inst Sci & Technol, Fac Photon Sci & Technol, Chitose 0668655, Japan
来源：
POLYMER JOURNAL | 2006年 / 38卷 / 08期
关键词：
polymer glass; physical aging; refractive index; prism coupling; volume relaxation; glass transition temperature; poly(methyl methacrylate);
D O I：
10.1295/polymj.PJ2005192
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Physical aging of poly(methyl methacrylate) (PMMA) glass was studied by refractive index measurement. We measured change of refractive index of PMMA glass with annealing at temperatures below the glass transition temperature (T-g) by optical prism coupling, and determined volume relaxation by physical aging using the Lorentz-Lorenz equation. In this paper, the effect of aging temperature on volume relaxation of PMMA glass was investigated. Maximum volume relaxation for PMMA glass was determined at 18 degrees C below the T-g.
引用
收藏
页码：814 / 818
页数：5
相关论文
共 50 条
  • [1] Physical Aging and Refractive Index of Poly(methyl methacrylate) Glass
    Norihisa Tanio
    Teruaki Nakanishi
    Polymer Journal, 2006, 38 : 814 - 818
  • [2] Structural relaxation and refractive index of low-loss poly(methyl methacrylate) glass
    Tanio, N
    POLYMER JOURNAL, 2002, 34 (06) : 466 - 470
  • [3] Structural Relaxation and Refractive Index of Low-Loss Poly(methyl methacrylate) Glass
    Norihisa Tanio
    Polymer Journal, 2002, 34 : 466 - 470
  • [4] Physical aging in poly(methyl methacrylate) glass: densification via density fluctuation
    Takahara, K
    Saito, H
    Inoue, T
    POLYMER, 1999, 40 (13) : 3729 - 3733
  • [5] Effect of physical aging on nano- and macroscopic properties of poly(methyl methacrylate) glass
    Wypych, A
    Duval, E
    Boiteux, G
    Ulanski, J
    David, L
    Mermet, A
    POLYMER, 2005, 46 (26) : 12523 - 12531
  • [6] Physical aging and light scattering of low-loss poly(methyl methacrylate) glass
    Tanio, N
    Kato, H
    Koike, Y
    Bair, HE
    Matsuoka, S
    Blyler, LL
    POLYMER JOURNAL, 1998, 30 (01) : 56 - 59
  • [7] Physical Aging and Light Scattering of Low-Loss Poly(methyl methacrylate) Glass
    Norihisa Tanio
    Hisao Kato
    Yasuhiro Koike
    Harvey E Bair
    Shiro Matsuoka
    Lee L Blyler
    Polymer Journal, 1998, 30 : 56 - 59
  • [8] Photocontrol of the refractive index of poly(methyl methacrylate) with a nitrone additive
    Tanaka, K
    Shima, K
    Kondoh, H
    Igarashi, T
    Sakurai, T
    JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 93 (06) : 2517 - 2520
  • [9] Physical aging and creep behavior of poly(methyl methacrylate)
    Luo, Wenbo
    Tang, Xin
    Zhao, Rongguo
    Tan, Jianghua
    Tomita, Yoshihiro
    PRICM 6: SIXTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-3, 2007, 561-565 : 2041 - +
  • [10] Physical Aging and Refractive Index of Optical Polymer Glass
    Tanio, Norihisa
    Tukahara, Naoki
    KOBUNSHI RONBUNSHU, 2009, 66 (01) : 31 - 35
12345