The effect of the curing agent content on the curing behavior and liquidcrystalline (LC) phase of the liquid-crystalline epoxy (LCE) resin 4,4ะ-di(2,3-epoxypropyloxy)phenyl benzoate was studied. Diaminodiphenylester (DDE) was used as a curing agent. The curing behavior was observed via differential
Synthesis of Liquid Crystalline Epoxy Oligomers: Effect of Molecular Weight on the Phase Behavior
โ Scribed by Weichang Liu; Cosimo Carfagna
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 188 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1022-1336
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The synthesis of an aromatic ester based liquid crystalline epoxy resin (LCE) with a substituent in the mesogenic central group is described. Chlorine and methyl groups were introduced as substituents. The curing behaviors of three epoxy resins were investigated using diaminodiphenyl ester as the cu
The effects of molecular weight of polysulfone (PSF) on the morphology of bisphenol-A dicyanate (BADCy)/PSF blends were studied. Because the viscosity of the blend increased and the miscibility between BADCy and PSF decreased with the increase of PSF molecular weight, these two competing effects on
An alkali-chitosan method was employed to prepare cyanoethyl chitosan (CNCS) with different degrees of substitution (DS) from chitosan by controlling the reaction time. The effect of the DS (from 0.36 to 1.21) on the liquid crystalline behaviors of CNCS was investigated. The critical concentration a