The sorption and diffusion of water in epoxy resins
โ Scribed by Barrie, J.A.; Sagoo, P.S.; Johncock, P.
- Book ID
- 122413174
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 870 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0376-7388
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๐ SIMILAR VOLUMES
The kinetics of water absorption in epoxide materials was studied by the aid of a diglycidyl ether of bisphenol-A-triethylenetetramine (DGEBA-TETA) epoxyresin system containing various amounts of the plasticizer THIOCOL (0 -40 phr). The presence of plasticizer permits the formation of products with
## Abstract The effect of stress on the diffusion of water in glassy polymers is analytically treated. Utilizing the free volume concept the effect of stress on the free volume fraction is established and in turn is related to the diffusion coefficient yielding the following formula: __D__~ฯ~ = __D