## Abstract Rates and extents of cure at different times and temperatures are determined for a modified epoxy resin system and related to gel time measurements. An empirical equation based on timeβtemperature superposition determines cure time as a function of degree and temperature of cure. The de
Thermoanalytical study of an epoxy resin crosslinked with an aliphatic polyamine
β Scribed by J.M. Barton
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 600 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-6031
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract By reacting a rigid rod epoxy terminated molecule (__p__βbis(2,3βepoxypropoxy)βΞ±βmethylstilbene) with an aliphatic carboxylic acid (decanedioic acid), a lightly crosslinked liquid crystalline network is obtained. This network exhibits a smecticβlike phase. While the mesophasic structure
## Abstract The fracture toughness of an epoxy resin system, diglycidyl ether of butanediol, DGEB, cured with 4β4β² diaminodiphenyl sulphone, DDS, has been studied by varying the crosslinking density and state of aging. A stable, but rough, crack propagation was observed with specimens that were 99