scholarly journals Effect of Diluent on Molecular Motion and Glass Transition in Polymers. IV. The System Poly(methyl acrylate)—Toluene

1979 ◽  
Vol 11 (3) ◽  
pp. 233-239 ◽  
Author(s):  
Keiichiro Adachi ◽  
Yoichi Ishida
Keyword(s):  
Glass Transition ◽  
Methyl Acrylate ◽  
Molecular Motion

Nanocomposite Epoxy Resin for SiC Module

2011 ◽  
Vol 2011 (HITEN) ◽  
pp. 000196-000200 ◽  
Author(s):  
Kenji Okamoto ◽  
Yuji Takematsu ◽  
Miyako Hitomi ◽  
Yoshinari Ikeda ◽  
Yoshikazu Takahashi
Keyword(s):  
Thermal Stability ◽  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Epoxy Resin ◽  
Molecular Motion ◽  
Experimental Results ◽  
Power Module ◽  
Operation Temperature ◽  
Thermal Stability Of

There is a demand to improve the thermal stability of epoxy molding resins used in the power module of SiC power chips operating at temperatures of 200°C or more. This paper describes a technique for increasing the thermal stability of the resin by decreasing molecular motion through the addition of nanofiller. The experimental results showed that the glass transition temperature (Tg) of the epoxy resin increased by approximately 30°C when the silica nanofiller was added. The epoxy resin added nanofiller was investigated in order to achieve the operation temperature 200°C of power module.

A Site-Specific ESR Spin-Labeling Study of Molecular Motion in Microphase-Separated Polystyrene-block-poly(methyl acrylate) with Lamellar Morphology

2004 ◽  
Vol 37 (3) ◽  
pp. 831-839 ◽  
Author(s):  
Yohei Miwa ◽  
Katsuhiro Yamamoto ◽  
Masato Sakaguchi ◽  
Masahiro Sakai ◽  
Kenichi Tanida ◽  
...  
Keyword(s):  
Methyl Acrylate ◽  
Molecular Motion ◽  
Spin Labeling ◽  
Site Specific ◽  
Lamellar Morphology ◽  
A Site
Sign in / Sign up

Export Citation Format

Share Document