Oligomer blends: Rheology, structure, and properties

The specifics of the phase structure, rheological properties, and mechanical characteristics of cured and liquid blends of reactive oligomers are discussed, as well as filled compositions in the form of emulsions on their basis. One of the main factors that determine the properties of these blends is their phase composition and the colloid-chemical structure. In the filled emulsions, an uneven distribution of filler between the phases is possible. If the emulsion structure of the two-phase blends of reactive oligomers is fixed during their curing, the blends may exhibit quite surprising properties.