The present article describes a methodology for examining the evolution of the properties vs. cure of a complex thermosetting isocyanate/epoxy reactive mixture which reacts through two consecutive but separable reaction regimes. The methodology is based on the use of the torsional braid analysis (TB
Time–temperature-transformation (TTT) diagram of the isothermal crosslinking of an epoxy/amine system: Curing kinetics and chemorheology
✍ Scribed by E. Mounif; V. Bellenger; A. Tcharkhtchi
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 447 KB
- Volume
- 108
- Category
- Article
- ISSN
- 0021-8995
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## Abstract The curing reaction of an epoxy resin [diglycidyl ether of bisphenol A (DGEBA)] combined with a methyl‐hexahydrophtalic anhydride (MHHPA) hardener and a benzyldimethylamine (BDMA) accelerator was studied over a temperature range of 60–140°C to build its isothermal time‐temperature‐trans
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