- Author
-
Fukasawa, Y.
|
Okuda, T.
|
Shimada, T.
|
Hattori, M.
|
Saito, H.
- Title
- Mechanism of Permeability Modification in Polyethylene Foams.
- Coporate
- Asahi Kasei Construction Materials Corp., Sashima-gun Ibaraki 306-0431, Japan
Asahi Kasei Chemicals Corp., Suzuka-shi, Mie 513-8660, Japan
Asahi Kasei Corp., Fuji-shi Shizuoka 416-8501, Japan
Tokyo University of Agriculture and Technology, Koganei-shi Tokyo 184-8588, Japan
- Journal
-
Journal of Cellular Plastics,
Vol. 44,
No. 2,
107-123,
March 2008
- Keywords
-
polyurethane foams
|
permeability
|
blowing agents
|
experiments
|
equations
|
FT-IR
|
diffusion
|
butanes
|
air
|
shrinkage
- Identifiers
- gas permeability; low-density polyethylene (LDPE) foam; Scanning Electron Microscope (SEM); Transmission Electron Microscopy (TEM); attenuated total reflectance-infrared spectroscopy (ATR-IR); grazing incidence X-ray diffraction (GIXD); permeabilities of air and isobutane; diffusion coefficients of air and isobutane; solubilities of air and isobutane